chore: Bump version to 0.4.3

* feat: Add provider settings
* feat: Add Claude provider
* feat: Add Claude templates
* refactor: Setting input sensitivity
* fix: Back text after read code block
* fix: Add missing system message for ollama fim

.clang-format

@@ -0,0 +1,108 @@
+# .clang-format from Qt Creator
+# https://github.com/qt-creator/qt-creator/blob/master/.clang-format
+#
+# yaml-language-server: $schema=https://json.schemastore.org/clang-format.json
+#
+---
+Language:        Cpp
+AccessModifierOffset: -4
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveAssignments: None
+AlignConsecutiveDeclarations: None
+AlignEscapedNewlines: DontAlign
+AlignOperands:   Align
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: Never
+  AfterEnum:       false
+  AfterFunction:   true
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     true
+  AfterUnion:      false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+  SplitEmptyNamespace: false
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeComma
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit:    100
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - forever # avoids { wrapped to next line
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeCategories:
+  - Regex:           '^<Q.*'
+    Priority:        200
+IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: false
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+InsertBraces: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+# Do not add QT_BEGIN_NAMESPACE/QT_END_NAMESPACE as this will indent lines in between.
+MacroBlockBegin: ""
+MacroBlockEnd:   ""
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 4
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 88
+PenaltyBreakBeforeFirstCallParameter: 300
+PenaltyBreakComment: 500
+PenaltyBreakFirstLessLess: 400
+PenaltyBreakString: 600
+PenaltyExcessCharacter: 50
+PenaltyReturnTypeOnItsOwnLine: 300
+PointerAlignment: Right
+ReflowComments:  false
+SortIncludes: CaseSensitive
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: true
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  Never
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: c++17
+TabWidth:        4
+UseTab:          Never

.github/FUNDING.yml

@@ -3,7 +3,7 @@
 github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
 patreon: # Replace with a single Patreon username
 open_collective: # Replace with a single Open Collective username
-ko_fi: petrmdev
+ko_fi: qodeassist
 tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
 community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
 liberapay: # Replace with a single Liberapay username

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,28 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Log**
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/scripts/plugin.json

@@ -0,0 +1,54 @@
+{
+    "name": "QodeAssist",
+    "vendor": "Petr Mironychev",
+    "tags": [
+        "code assistant",
+        "llm",
+        "ai"
+    ],
+    "compatibility": "Qt 6.8.1",
+    "platforms": [
+        "Windows",
+        "macOS",
+        "Linux"
+    ],
+    "license": "GPLv3",
+    "version": "0.4.0",
+    "status": "draft",
+    "is_pack": false,
+    "released_at": null,
+    "version_history": [
+        {
+            "version": "0.4.0",
+            "is_latest": true,
+            "released_at": "2024-01-24T15:00:00Z"
+        }
+    ],
+    "icon": "https://github.com/user-attachments/assets/dc336712-83cb-440d-8761-8d0a31de898d",
+    "small_icon": "https://github.com/user-attachments/assets/8ec241bf-3186-452e-b8db-8d70543c2f41",
+    "description_paragraphs": [
+        {
+            "header": "Description",
+            "text": [
+                "QodeAssist is an AI-powered coding assistant plugin for Qt Creator. It provides intelligent code completion and suggestions for C++ and QML, leveraging large language models through local providers like Ollama. Enhance your coding productivity with context-aware AI assistance directly in your Qt development environment."
+            ]
+        }
+    ],
+    "description_links": [
+        {
+            "url": "https://github.com/Palm1r/QodeAssist",
+            "link_text": "Site"
+        }
+    ],
+    "description_images": [
+        {
+            "url": "https://github.com/user-attachments/assets/255a52f1-5cc0-4ca3-b05c-c4cf9cdbe25a",
+            "image_label": "Code Completion"
+        }
+    ],
+    "copyright": "(C) Petr Mironychev",
+    "download_history": {
+        "download_count": 0
+    },
+    "plugin_sets": []
+}

.github/scripts/registerPlugin.js

@@ -0,0 +1,147 @@
+const fs = require('fs');
+const path = require('path');
+
+const updatePluginData = (plugin, env, pluginQtcData) => {
+  const dictionary_platform = {
+    'Windows': `${env.PLUGIN_DOWNLOAD_URL}/${env.PLUGIN_NAME}-${env.QT_CREATOR_VERSION}-Windows-x64.7z`,
+    'Linux': `${env.PLUGIN_DOWNLOAD_URL}/${env.PLUGIN_NAME}-${env.QT_CREATOR_VERSION}-Linux-x64.7z`,
+    'macOS': `${env.PLUGIN_DOWNLOAD_URL}/${env.PLUGIN_NAME}-${env.QT_CREATOR_VERSION}-macOS-universal.7z`
+  };
+
+  plugin.core_compat_version = env.QT_CREATOR_VERSION_INTERNAL;
+  plugin.core_version = env.QT_CREATOR_VERSION_INTERNAL;
+  plugin.status = "draft";
+
+  plugin.plugins.forEach(pluginsEntry => {
+    pluginsEntry.url = dictionary_platform[plugin.host_os];
+    pluginsEntry.meta_data = pluginQtcData;
+  });
+  return plugin;
+};
+
+const createNewPluginData = (env, platform, pluginQtcData) => {
+  const pluginJson = {
+    "status": "draft",
+    "core_compat_version": "<placeholder>",
+    "core_version": "<placeholder>",
+    "host_os": platform,
+    "host_os_version": "0", // TODO: pass the real data
+    "host_os_architecture": "x86_64", // TODO: pass the real data
+    "plugins": [
+      {
+        "url": "",
+        "size": 5000, // TODO: check if it is needed, pass the real data
+        "meta_data": {},
+        "dependencies": []
+      }
+    ]
+  };
+
+  updatePluginData(pluginJson, env, pluginQtcData);
+  return pluginJson;
+}
+
+const updateServerPluginJson = (endJsonData, pluginQtcData, env) => {
+  // Update the global data in mainData
+  endJsonData.name = pluginQtcData.Name;
+  endJsonData.vendor = pluginQtcData.Vendor;
+  endJsonData.version = pluginQtcData.Version;
+  endJsonData.copyright = pluginQtcData.Copyright;
+  endJsonData.status = "draft";
+
+  endJsonData.version_history[0].version = pluginQtcData.Version;
+
+  endJsonData.description_paragraphs = [
+    {
+      header: "Description",
+      text: [
+        pluginQtcData.Description
+      ]
+    }
+  ];
+
+  let found = false;
+  // Update or Add the plugin data for the current Qt Creator version
+  for (const plugin of endJsonData.plugin_sets) {
+    if (plugin.core_compat_version === env.QT_CREATOR_VERSION_INTERNAL) {
+      updatePluginData(plugin, env, pluginQtcData);
+      found = true;
+    }
+  }
+
+  if (!found)  {
+    for (const platform of ['Windows', 'Linux', 'macOS']) {
+      endJsonData.plugin_sets.push(createNewPluginData(env, platform, pluginQtcData));
+    }
+  }
+
+  // Save the updated JSON file
+  const serverPluginJsonPath = path.join(__dirname, `${env.PLUGIN_NAME}.json`);
+  fs.writeFileSync(serverPluginJsonPath, JSON.stringify(endJsonData, null, 2), 'utf8');
+};
+
+const request = async (type, url, token, data) => {
+  const response = await fetch(url, {
+    method: type,
+    headers: {
+      'Authorization': `Bearer ${token}`,
+      'accept': 'application/json',
+      'Content-Type': 'application/json'
+    },
+    body: data ? JSON.stringify(data) : undefined
+  });
+  if (!response.ok) {
+    const errorResponse = await response.json();
+    console.error(`${type} Request Error Response:`, errorResponse); // Log the error response
+    throw new Error(`HTTP error! status: ${response.status}`);
+  }
+  return await response.json();
+}
+
+const put = (url, token, data) => request('PUT', url, token, data)
+const post = (url, token, data) => request('POST', url, token, data)
+const get = (url, token) => request('GET', url, token)
+
+const purgeCache = async (env) => {
+  try {
+    await post(`${env.API_URL}api/v1/cache/purgeall`, env.TOKEN, {});
+    console.log('Cache purged successfully');
+  } catch (error) {
+    console.error('Error:', error);
+  }
+};
+
+async function main() {
+  const env = {
+    PLUGIN_DOWNLOAD_URL: process.env.PLUGIN_DOWNLOAD_URL || process.argv[2],
+    PLUGIN_NAME: process.env.PLUGIN_NAME || process.argv[3],
+    QT_CREATOR_VERSION: process.env.QT_CREATOR_VERSION || process.argv[4],
+    QT_CREATOR_VERSION_INTERNAL: process.env.QT_CREATOR_VERSION_INTERNAL || process.argv[5],
+    TOKEN: process.env.TOKEN || process.argv[6],
+    API_URL: process.env.API_URL || process.argv[7] || ''
+  };
+
+  const pluginQtcData = require(`../../${env.PLUGIN_NAME}-origin/${env.PLUGIN_NAME}.json`);
+  const templateFileData = require('./plugin.json');
+
+  if (env.API_URL === '') {
+    updateServerPluginJson(templateFileData, pluginQtcData, env);
+    process.exit(0);
+  }
+
+  const response = await get(`${env.API_URL}api/v1/admin/extensions?search=${env.PLUGIN_NAME}`, env.TOKEN);
+  if (response.items.length > 0 && response.items[0].extension_id !== '') {
+    const pluginId = response.items[0].extension_id;
+    console.log('Plugin found. Updating the plugin');
+    updateServerPluginJson(response.items[0], pluginQtcData, env);
+
+    await put(`${env.API_URL}api/v1/admin/extensions/${pluginId}`, env.TOKEN, response.items[0]);
+  } else {
+    console.log('No plugin found. Creating a new plugin');
+    updateServerPluginJson(templateFileData, pluginQtcData, env);
+    await post(`${env.API_URL}api/v1/admin/extensions`, env.TOKEN, templateFileData);
+  }
+  // await purgeCache(env);
+}
+
+main().then(() => console.log('JSON file updated successfully'));

.github/workflows/build_cmake.yml

@@ -1,12 +1,20 @@
 name: Build plugin
 
-on: [push]
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - main
 
 env:
   PLUGIN_NAME: QodeAssist
-  QT_VERSION: 6.7.3
-  QT_CREATOR_VERSION: 14.0.2
-  QT_CREATOR_SNAPSHOT: NO
+  QT_VERSION: 6.8.1
+  QT_CREATOR_VERSION: 15.0.0
+  QT_CREATOR_VERSION_INTERNAL: 15.0.0
   MACOS_DEPLOYMENT_TARGET: "11.0"
   CMAKE_VERSION: "3.29.6"
   NINJA_VERSION: "1.12.1"
@@ -23,74 +31,44 @@ jobs:
         - {
             name: "Windows Latest MSVC", artifact: "Windows-x64",
             os: windows-latest,
+            platform: windows_x64,
             cc: "cl", cxx: "cl",
             environment_script: "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvars64.bat",
           }
         - {
             name: "Ubuntu Latest GCC", artifact: "Linux-x64",
             os: ubuntu-latest,
+            platform: linux_x64,
             cc: "gcc", cxx: "g++"
           }
         - {
             name: "macOS Latest Clang", artifact: "macOS-universal",
             os: macos-latest,
+            platform: mac_x64,
             cc: "clang", cxx: "clang++"
           }
 
     steps:
     - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+
     - name: Checkout submodules
       id: git
       shell: cmake -P {0}
       run: |
         if (${{github.ref}} MATCHES "tags/v(.*)")
-            file(APPEND "$ENV{GITHUB_OUTPUT}" "tag=${CMAKE_MATCH_1}\n")
+            file(APPEND "$ENV{GITHUB_OUTPUT}" "tag=${CMAKE_MATCH_1}")
         else()
-            file(APPEND "$ENV{GITHUB_OUTPUT}" "tag=${{github.run_id}}\n")
+            file(APPEND "$ENV{GITHUB_OUTPUT}" "tag=${{github.run_id}}")
         endif()
 
     - name: Download Ninja and CMake
-      shell: cmake -P {0}
-      run: |
-        set(cmake_version "$ENV{CMAKE_VERSION}")
-        set(ninja_version "$ENV{NINJA_VERSION}")
-
-        if ("${{ runner.os }}" STREQUAL "Windows")
-          set(ninja_suffix "win.zip")
-          set(cmake_suffix "windows-x86_64.zip")
-          set(cmake_dir "cmake-${cmake_version}-windows-x86_64/bin")
-        elseif ("${{ runner.os }}" STREQUAL "Linux")
-          set(ninja_suffix "linux.zip")
-          set(cmake_suffix "linux-x86_64.tar.gz")
-          set(cmake_dir "cmake-${cmake_version}-linux-x86_64/bin")
-        elseif ("${{ runner.os }}" STREQUAL "macOS")
-          set(ninja_suffix "mac.zip")
-          set(cmake_suffix "macos-universal.tar.gz")
-          set(cmake_dir "cmake-${cmake_version}-macos-universal/CMake.app/Contents/bin")
-        endif()
-
-        set(ninja_url "https://github.com/ninja-build/ninja/releases/download/v${ninja_version}/ninja-${ninja_suffix}")
-        file(DOWNLOAD "${ninja_url}" ./ninja.zip SHOW_PROGRESS)
-        execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf ./ninja.zip)
-
-        set(cmake_url "https://github.com/Kitware/CMake/releases/download/v${cmake_version}/cmake-${cmake_version}-${cmake_suffix}")
-        file(DOWNLOAD "${cmake_url}" ./cmake.zip SHOW_PROGRESS)
-        execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf ./cmake.zip)
-
-        # Add to PATH environment variable
-        file(TO_CMAKE_PATH "$ENV{GITHUB_WORKSPACE}/${cmake_dir}" cmake_dir)
-        set(path_separator ":")
-        if ("${{ runner.os }}" STREQUAL "Windows")
-          set(path_separator ";")
-        endif()
-        file(APPEND "$ENV{GITHUB_PATH}" "$ENV{GITHUB_WORKSPACE}${path_separator}${cmake_dir}")
-
-        if (NOT "${{ runner.os }}" STREQUAL "Windows")
-          execute_process(
-            COMMAND chmod +x ninja
-            COMMAND chmod +x ${cmake_dir}/cmake
-          )
-        endif()
+      uses: lukka/get-cmake@latest
+      with:
+        cmakeVersion: ${{ env.CMAKE_VERSION }}
+        ninjaVersion: ${{ env.NINJA_VERSION }}
 
     - name: Install system libs
       shell: cmake -P {0}
@@ -100,7 +78,7 @@ jobs:
             COMMAND sudo apt update
           )
           execute_process(
-            COMMAND sudo apt install libgl1-mesa-dev libcups2-dev
+            COMMAND sudo apt install libgl1-mesa-dev
             RESULT_VARIABLE result
           )
           if (NOT result EQUAL 0)
@@ -117,9 +95,9 @@ jobs:
         string(REPLACE "." "" qt_version_dotless "${qt_version}")
         if ("${{ runner.os }}" STREQUAL "Windows")
           set(url_os "windows_x86")
-          set(qt_package_arch_suffix "win64_msvc2019_64")
-          set(qt_dir_prefix "${qt_version}/msvc2019_64")
-          set(qt_package_suffix "-Windows-Windows_10_22H2-MSVC2019-Windows-Windows_10_22H2-X86_64")
+          set(qt_package_arch_suffix "win64_msvc2022_64")
+          set(qt_dir_prefix "${qt_version}/msvc2022_64")
+          set(qt_package_suffix "-Windows-Windows_11_23H2-MSVC2022-Windows-Windows_11_23H2-X86_64")
         elseif ("${{ runner.os }}" STREQUAL "Linux")
           set(url_os "linux_x64")
           if (qt_version VERSION_LESS "6.7.0")
@@ -128,15 +106,15 @@ jobs:
             set(qt_package_arch_suffix "linux_gcc_64")
           endif()
           set(qt_dir_prefix "${qt_version}/gcc_64")
-          set(qt_package_suffix "-Linux-RHEL_8_8-GCC-Linux-RHEL_8_8-X86_64")
+          set(qt_package_suffix "-Linux-RHEL_8_10-GCC-Linux-RHEL_8_10-X86_64")
         elseif ("${{ runner.os }}" STREQUAL "macOS")
           set(url_os "mac_x64")
           set(qt_package_arch_suffix "clang_64")
           set(qt_dir_prefix "${qt_version}/macos")
-          set(qt_package_suffix "-MacOS-MacOS_13-Clang-MacOS-MacOS_13-X86_64-ARM64")
+          set(qt_package_suffix "-MacOS-MacOS_14-Clang-MacOS-MacOS_14-X86_64-ARM64")
         endif()
 
-        set(qt_base_url "https://download.qt.io/online/qtsdkrepository/${url_os}/desktop/qt6_${qt_version_dotless}")
+        set(qt_base_url "https://download.qt.io/online/qtsdkrepository/${url_os}/desktop/qt6_${qt_version_dotless}/qt6_${qt_version_dotless}")
         file(DOWNLOAD "${qt_base_url}/Updates.xml" ./Updates.xml SHOW_PROGRESS)
 
         file(READ ./Updates.xml updates_xml)
@@ -146,7 +124,7 @@ jobs:
         file(MAKE_DIRECTORY qt6)
 
         # Save the path for other steps
-        file(TO_CMAKE_PATH "$ENV{GITHUB_WORKSPACE}/qt6/${qt_dir_prefix}" qt_dir)
+        file(TO_CMAKE_PATH "$ENV{GITHUB_WORKSPACE}/qt6" qt_dir)
         file(APPEND "$ENV{GITHUB_OUTPUT}" "qt_dir=${qt_dir}")
 
         message("Downloading Qt to ${qt_dir}")
@@ -165,11 +143,17 @@ jobs:
 
         foreach(package qt5compat qtshadertools)
           downloadAndExtract(
-            "${qt_base_url}/qt.qt6.${qt_version_dotless}.${package}.${qt_package_arch_suffix}/${qt_package_version}${package}${qt_package_suffix}.7z"
+            "${qt_base_url}/qt.qt6.${qt_version_dotless}.addons.${package}.${qt_package_arch_suffix}/${qt_package_version}${package}${qt_package_suffix}.7z"
             ${package}.7z
           )
         endforeach()
 
+        function(downloadAndExtractLibicu url archive)
+          message("Downloading ${url}")
+          file(DOWNLOAD "${url}" ./${archive} SHOW_PROGRESS)
+          execute_process(COMMAND ${CMAKE_COMMAND} -E tar xvf ../../${archive} WORKING_DIRECTORY qt6/lib)
+        endfunction()
+
         # uic depends on libicu*.so
         if ("${{ runner.os }}" STREQUAL "Linux")
           if (qt_version VERSION_LESS "6.7.0")
@@ -177,47 +161,25 @@ jobs:
           else()
             set(uic_suffix "Rhel8.6-x86_64")
           endif()
-          downloadAndExtract(
+          downloadAndExtractLibicu(
             "${qt_base_url}/qt.qt6.${qt_version_dotless}.${qt_package_arch_suffix}/${qt_package_version}icu-linux-${uic_suffix}.7z"
             icu.7z
           )
         endif()
 
     - name: Download Qt Creator
+      uses: qt-creator/install-dev-package@v1.2
+      with:
+        version: ${{ env.QT_CREATOR_VERSION }}
+        unzip-to: 'qtcreator'
+
+    - name: Extract Qt Creator
       id: qt_creator
       shell: cmake -P {0}
       run: |
-        string(REGEX MATCH "([0-9]+.[0-9]+).[0-9]+" outvar "$ENV{QT_CREATOR_VERSION}")
-
-        set(qtc_base_url "https://download.qt.io/official_releases/qtcreator/${CMAKE_MATCH_1}/$ENV{QT_CREATOR_VERSION}/installer_source")
-        set(qtc_snapshot "$ENV{QT_CREATOR_SNAPSHOT}")
-        if (qtc_snapshot)
-          set(qtc_base_url "https://download.qt.io/snapshots/qtcreator/${CMAKE_MATCH_1}/$ENV{QT_CREATOR_VERSION}/installer_source/${qtc_snapshot}")
-        endif()
-
-        if ("${{ runner.os }}" STREQUAL "Windows")
-          set(qtc_platform "windows_x64")
-        elseif ("${{ runner.os }}" STREQUAL "Linux")
-          set(qtc_platform "linux_x64")
-        elseif ("${{ runner.os }}" STREQUAL "macOS")
-          set(qtc_platform "mac_x64")
-        endif()
-
         file(TO_CMAKE_PATH "$ENV{GITHUB_WORKSPACE}/qtcreator" qtc_dir)
-        # Save the path for other steps
         file(APPEND "$ENV{GITHUB_OUTPUT}" "qtc_dir=${qtc_dir}")
 
-        file(MAKE_DIRECTORY qtcreator)
-
-        message("Downloading Qt Creator from ${qtc_base_url}/${qtc_platform}")
-
-        foreach(package qtcreator qtcreator_dev)
-          file(DOWNLOAD
-            "${qtc_base_url}/${qtc_platform}/${package}.7z" ./${package}.7z SHOW_PROGRESS)
-          execute_process(COMMAND
-            ${CMAKE_COMMAND} -E tar xvf ../${package}.7z WORKING_DIRECTORY qtcreator)
-        endforeach()
-
     - name: Build
       shell: cmake -P {0}
       run: |
@@ -276,11 +238,59 @@ jobs:
         path: ./${{ env.PLUGIN_NAME }}-${{ env.QT_CREATOR_VERSION }}-${{ matrix.config.artifact }}.7z
         name: ${{ env.PLUGIN_NAME}}-${{ env.QT_CREATOR_VERSION }}-${{ matrix.config.artifact }}.7z
 
-  release:
+    # The json is the same for all platforms, but we need to save one
+    - name: Upload plugin json
+      if: matrix.config.os == 'ubuntu-latest'
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ env.PLUGIN_NAME }}-origin-json
+        path: ./build/build/${{ env.PLUGIN_NAME }}.json
+
+  update_json:
     if: contains(github.ref, 'tags/v')
     runs-on: ubuntu-latest
     needs: build
 
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+
+    - name: Download the JSON file
+      uses: actions/download-artifact@v4
+      with:
+        name: ${{ env.PLUGIN_NAME }}-origin-json
+        path: ./${{ env.PLUGIN_NAME }}-origin
+
+    - name: Store Release upload_url
+      run: |
+        RELEASE_HTML_URL=$(echo "${{github.event.repository.html_url}}/releases/download/v${{ needs.build.outputs.tag }}")
+        echo "RELEASE_HTML_URL=${RELEASE_HTML_URL}" >> $GITHUB_ENV
+
+    - name: Run the Node.js script to update JSON
+      env:
+        QT_TOKEN: ${{ secrets.TOKEN }}
+        API_URL: ${{ secrets.API_URL }}
+      run: |
+        node .github/scripts/registerPlugin.js         ${{ env.RELEASE_HTML_URL }} ${{ env.PLUGIN_NAME }}         ${{ env.QT_CREATOR_VERSION }} ${{ env.QT_CREATOR_VERSION_INTERNAL }}         ${{ env.QT_TOKEN }} ${{ env.API_URL }}
+
+    - name: Delete previous json artifacts
+      uses: geekyeggo/delete-artifact@v5
+      with:
+        name: ${{ env.PLUGIN_NAME }}*-json
+
+    - name: Upload the modified JSON file as an artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: plugin-json
+        path: .github/scripts/${{ env.PLUGIN_NAME }}.json
+
+  release:
+    if: contains(github.ref, 'tags/v')
+    runs-on: ubuntu-latest
+    needs: [build, update_json]
+
     steps:
     - name: Download artifacts
       uses: actions/download-artifact@v4

.gitignore

@@ -34,6 +34,7 @@ Thumbs.db
 *.rc
 /.qmake.cache
 /.qmake.stash
+.qmlls.ini
 
 # qtcreator generated files
 *.pro.user*

.qmlformat.ini

@@ -0,0 +1,3 @@
+[General]
+IndentWidth=4
+NewlineType=native

CMakeLists.txt

@@ -10,18 +10,28 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 find_package(QtCreator REQUIRED COMPONENTS Core)
-find_package(Qt6 COMPONENTS Core Gui Widgets Network REQUIRED)
+find_package(Qt6 COMPONENTS Core Gui Quick Widgets Network REQUIRED)
+
+add_subdirectory(llmcore)
+add_subdirectory(settings)
+add_subdirectory(logger)
+add_subdirectory(ChatView)
 
 add_qtc_plugin(QodeAssist
   PLUGIN_DEPENDS
     QtCreator::Core
     QtCreator::LanguageClient
     QtCreator::TextEditor
+    QtCreator::ProjectExplorer
   DEPENDS
+    Qt::Core
+    Qt::Gui
+    Qt::Quick
     Qt::Widgets
+    Qt::Network
     QtCreator::ExtensionSystem
     QtCreator::Utils
-    QtCreator::ProjectExplorer
+    QodeAssistChatViewplugin
   SOURCES
     .github/workflows/build_cmake.yml
     .github/workflows/README.md
@@ -30,36 +40,34 @@ add_qtc_plugin(QodeAssist
     QodeAssistConstants.hpp
     QodeAssisttr.h
     LLMClientInterface.hpp LLMClientInterface.cpp
-    PromptTemplateManager.hpp PromptTemplateManager.cpp
-    templates/PromptTemplate.hpp
-    templates/CodeLlamaFimTemplate.hpp
-    templates/StarCoder2Template.hpp
-    templates/DeepSeekCoderV2.hpp
-    templates/CustomTemplate.hpp
-    templates/DeepSeekCoderChatTemplate.hpp
-    templates/CodeLlamaInstruct.hpp
-    providers/LLMProvider.hpp
+    templates/Templates.hpp
+    templates/CodeLlamaFim.hpp
+    templates/StarCoder2Fim.hpp
+    templates/DeepSeekCoderFim.hpp
+    templates/CustomFimTemplate.hpp
+    templates/Qwen.hpp
+    templates/Ollama.hpp
+    templates/BasicChat.hpp
+    templates/Llama3.hpp
+    templates/ChatML.hpp
+    templates/Alpaca.hpp
+    templates/Llama2.hpp
+    providers/Providers.hpp
+    templates/Claude.hpp
     providers/OllamaProvider.hpp providers/OllamaProvider.cpp
     providers/LMStudioProvider.hpp providers/LMStudioProvider.cpp
     providers/OpenAICompatProvider.hpp providers/OpenAICompatProvider.cpp
-    LLMProvidersManager.hpp LLMProvidersManager.cpp
+    providers/OpenRouterAIProvider.hpp providers/OpenRouterAIProvider.cpp
+    providers/ClaudeProvider.hpp providers/ClaudeProvider.cpp
     QodeAssist.qrc
     LSPCompletion.hpp
     LLMSuggestion.hpp LLMSuggestion.cpp
     QodeAssistClient.hpp QodeAssistClient.cpp
-    QodeAssistUtils.hpp
     DocumentContextReader.hpp DocumentContextReader.cpp
-    QodeAssistData.hpp
     utils/CounterTooltip.hpp utils/CounterTooltip.cpp
-    settings/GeneralSettings.hpp settings/GeneralSettings.cpp
-    settings/ContextSettings.hpp settings/ContextSettings.cpp
-    settings/CustomPromptSettings.hpp settings/CustomPromptSettings.cpp
-    settings/PresetPromptsSettings.hpp settings/PresetPromptsSettings.cpp
-    settings/SettingsUtils.hpp
     core/ChangesManager.h core/ChangesManager.cpp
-    core/LLMRequestHandler.hpp core/LLMRequestHandler.cpp
-    core/LLMRequestConfig.hpp
-    chat/ChatWidget.h chat/ChatWidget.cpp
     chat/ChatOutputPane.h chat/ChatOutputPane.cpp
-    chat/ChatClientInterface.hpp chat/ChatClientInterface.cpp
+    chat/NavigationPanel.hpp chat/NavigationPanel.cpp
+    ConfigurationManager.hpp ConfigurationManager.cpp
+    CodeHandler.hpp CodeHandler.cpp
 )

ChatView/CMakeLists.txt

@@ -0,0 +1,40 @@
+qt_add_library(QodeAssistChatView STATIC)
+
+qt_policy(SET QTP0001 NEW)
+
+# URI name should match the subdirectory name to suppress the warning
+qt_add_qml_module(QodeAssistChatView
+    URI ChatView
+    VERSION 1.0
+    DEPENDENCIES QtQuick
+    QML_FILES
+    qml/RootItem.qml
+    qml/ChatItem.qml
+    qml/Badge.qml
+    qml/dialog/CodeBlock.qml
+    qml/dialog/TextBlock.qml
+    SOURCES
+    ChatWidget.hpp ChatWidget.cpp
+    ChatModel.hpp ChatModel.cpp
+    ChatRootView.hpp ChatRootView.cpp
+    ClientInterface.hpp ClientInterface.cpp
+    MessagePart.hpp
+    ChatUtils.h ChatUtils.cpp
+    ChatSerializer.hpp ChatSerializer.cpp
+)
+
+target_link_libraries(QodeAssistChatView
+    PUBLIC
+    Qt::Widgets
+    Qt::Quick
+    Qt::QuickWidgets
+    Qt::Network
+    QtCreator::Core
+    QtCreator::Utils
+    LLMCore
+    QodeAssistSettings
+)
+
+target_include_directories(QodeAssistChatView
+    PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+)

ChatView/ChatModel.cpp

@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatModel.hpp"
+#include <QtCore/qjsonobject.h>
+#include <QtQml>
+#include <utils/aspects.h>
+
+#include "ChatAssistantSettings.hpp"
+
+namespace QodeAssist::Chat {
+
+ChatModel::ChatModel(QObject *parent)
+    : QAbstractListModel(parent)
+    , m_totalTokens(0)
+{
+    auto &settings = Settings::chatAssistantSettings();
+
+    connect(&settings.chatTokensThreshold,
+            &Utils::BaseAspect::changed,
+            this,
+            &ChatModel::tokensThresholdChanged);
+}
+
+int ChatModel::rowCount(const QModelIndex &parent) const
+{
+    return m_messages.size();
+}
+
+QVariant ChatModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid() || index.row() >= m_messages.size())
+        return QVariant();
+
+    const Message &message = m_messages[index.row()];
+    switch (static_cast<Roles>(role)) {
+    case Roles::RoleType:
+        return QVariant::fromValue(message.role);
+    case Roles::Content: {
+        return message.content;
+    }
+    default:
+        return QVariant();
+    }
+}
+
+QHash<int, QByteArray> ChatModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[Roles::RoleType] = "roleType";
+    roles[Roles::Content] = "content";
+    return roles;
+}
+
+void ChatModel::addMessage(const QString &content, ChatRole role, const QString &id)
+{
+    int tokenCount = estimateTokenCount(content);
+
+    if (!m_messages.isEmpty() && !id.isEmpty() && m_messages.last().id == id) {
+        Message &lastMessage = m_messages.last();
+        int oldTokenCount = lastMessage.tokenCount;
+        lastMessage.content = content;
+        lastMessage.tokenCount = tokenCount;
+        m_totalTokens += (tokenCount - oldTokenCount);
+        emit dataChanged(index(m_messages.size() - 1), index(m_messages.size() - 1));
+    } else {
+        beginInsertRows(QModelIndex(), m_messages.size(), m_messages.size());
+        m_messages.append({role, content, tokenCount, id});
+        m_totalTokens += tokenCount;
+        endInsertRows();
+    }
+
+    trim();
+    emit totalTokensChanged();
+}
+
+QVector<ChatModel::Message> ChatModel::getChatHistory() const
+{
+    return m_messages;
+}
+
+void ChatModel::trim()
+{
+    while (m_totalTokens > tokensThreshold()) {
+        if (!m_messages.isEmpty()) {
+            m_totalTokens -= m_messages.first().tokenCount;
+            beginRemoveRows(QModelIndex(), 0, 0);
+            m_messages.removeFirst();
+            endRemoveRows();
+        } else {
+            break;
+        }
+    }
+}
+
+int ChatModel::estimateTokenCount(const QString &text) const
+{
+    return text.length() / 4;
+}
+
+void ChatModel::clear()
+{
+    beginResetModel();
+    m_messages.clear();
+    m_totalTokens = 0;
+    endResetModel();
+    emit totalTokensChanged();
+    emit modelReseted();
+}
+
+QList<MessagePart> ChatModel::processMessageContent(const QString &content) const
+{
+    QList<MessagePart> parts;
+    QRegularExpression codeBlockRegex("```(\\w*)\\n?([\\s\\S]*?)```");
+    int lastIndex = 0;
+    auto blockMatches = codeBlockRegex.globalMatch(content);
+
+    while (blockMatches.hasNext()) {
+        auto match = blockMatches.next();
+        if (match.capturedStart() > lastIndex) {
+            QString textBetween = content.mid(lastIndex, match.capturedStart() - lastIndex).trimmed();
+            if (!textBetween.isEmpty()) {
+                parts.append({MessagePart::Text, textBetween, ""});
+            }
+        }
+        parts.append({MessagePart::Code, match.captured(2).trimmed(), match.captured(1)});
+        lastIndex = match.capturedEnd();
+    }
+
+    if (lastIndex < content.length()) {
+        QString remainingText = content.mid(lastIndex).trimmed();
+        if (!remainingText.isEmpty()) {
+            parts.append({MessagePart::Text, remainingText, ""});
+        }
+    }
+
+    return parts;
+}
+
+QJsonArray ChatModel::prepareMessagesForRequest(const QString &systemPrompt) const
+{
+    QJsonArray messages;
+
+    messages.append(QJsonObject{{"role", "system"}, {"content", systemPrompt}});
+
+    for (const auto &message : m_messages) {
+        QString role;
+        switch (message.role) {
+        case ChatRole::User:
+            role = "user";
+            break;
+        case ChatRole::Assistant:
+            role = "assistant";
+            break;
+        default:
+            continue;
+        }
+        messages.append(QJsonObject{{"role", role}, {"content", message.content}});
+    }
+
+    return messages;
+}
+
+int ChatModel::totalTokens() const
+{
+    return m_totalTokens;
+}
+
+int ChatModel::tokensThreshold() const
+{
+    auto &settings = Settings::chatAssistantSettings();
+    return settings.chatTokensThreshold();
+}
+
+QString ChatModel::lastMessageId() const
+{
+    return !m_messages.isEmpty() ? m_messages.last().id : "";
+}
+
+} // namespace QodeAssist::Chat

ChatView/ChatModel.hpp

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "ContextData.hpp"
+#include "MessagePart.hpp"
+
+#include <QAbstractListModel>
+#include <QJsonArray>
+#include <QtQmlIntegration>
+
+namespace QodeAssist::Chat {
+
+class ChatModel : public QAbstractListModel
+{
+    Q_OBJECT
+    Q_PROPERTY(int totalTokens READ totalTokens NOTIFY totalTokensChanged FINAL)
+    Q_PROPERTY(int tokensThreshold READ tokensThreshold NOTIFY tokensThresholdChanged FINAL)
+    QML_ELEMENT
+
+public:
+    enum Roles { RoleType = Qt::UserRole, Content };
+
+    enum ChatRole { System, User, Assistant };
+    Q_ENUM(ChatRole)
+
+    struct Message
+    {
+        ChatRole role;
+        QString content;
+        int tokenCount;
+        QString id;
+    };
+
+    explicit ChatModel(QObject *parent = nullptr);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    QHash<int, QByteArray> roleNames() const override;
+
+    Q_INVOKABLE void addMessage(const QString &content, ChatRole role, const QString &id);
+    Q_INVOKABLE void clear();
+    Q_INVOKABLE QList<MessagePart> processMessageContent(const QString &content) const;
+
+    QVector<Message> getChatHistory() const;
+    QJsonArray prepareMessagesForRequest(const QString &systemPrompt) const;
+
+    int totalTokens() const;
+    int tokensThreshold() const;
+
+    QString currentModel() const;
+    QString lastMessageId() const;
+
+signals:
+    void totalTokensChanged();
+    void tokensThresholdChanged();
+    void modelReseted();
+
+private:
+    void trim();
+    int estimateTokenCount(const QString &text) const;
+
+    QVector<Message> m_messages;
+    int m_totalTokens = 0;
+};
+
+} // namespace QodeAssist::Chat
+Q_DECLARE_METATYPE(QodeAssist::Chat::ChatModel::Message)
+Q_DECLARE_METATYPE(QodeAssist::Chat::MessagePart)

ChatView/ChatRootView.cpp

@@ -0,0 +1,296 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatRootView.hpp"
+
+#include <QClipboard>
+#include <QFileDialog>
+
+#include <coreplugin/icore.h>
+#include <projectexplorer/project.h>
+#include <projectexplorer/projectexplorer.h>
+#include <projectexplorer/projectmanager.h>
+#include <utils/theme/theme.h>
+#include <utils/utilsicons.h>
+
+#include "ChatAssistantSettings.hpp"
+#include "ChatSerializer.hpp"
+#include "GeneralSettings.hpp"
+#include "Logger.hpp"
+#include "ProjectSettings.hpp"
+
+namespace QodeAssist::Chat {
+
+ChatRootView::ChatRootView(QQuickItem *parent)
+    : QQuickItem(parent)
+    , m_chatModel(new ChatModel(this))
+    , m_clientInterface(new ClientInterface(m_chatModel, this))
+{
+    auto &settings = Settings::generalSettings();
+
+    connect(&settings.caModel,
+            &Utils::BaseAspect::changed,
+            this,
+            &ChatRootView::currentTemplateChanged);
+
+    connect(&Settings::chatAssistantSettings().sharingCurrentFile,
+            &Utils::BaseAspect::changed,
+            this,
+            &ChatRootView::isSharingCurrentFileChanged);
+
+    connect(
+        m_clientInterface,
+        &ClientInterface::messageReceivedCompletely,
+        this,
+        &ChatRootView::autosave);
+
+    connect(m_chatModel, &ChatModel::modelReseted, [this]() { m_recentFilePath = QString(); });
+
+    generateColors();
+}
+
+ChatModel *ChatRootView::chatModel() const
+{
+    return m_chatModel;
+}
+
+QColor ChatRootView::backgroundColor() const
+{
+    return Utils::creatorColor(Utils::Theme::BackgroundColorNormal);
+}
+
+void ChatRootView::sendMessage(const QString &message, bool sharingCurrentFile) const
+{
+    m_clientInterface->sendMessage(message, sharingCurrentFile);
+}
+
+void ChatRootView::copyToClipboard(const QString &text)
+{
+    QGuiApplication::clipboard()->setText(text);
+}
+
+void ChatRootView::cancelRequest()
+{
+    m_clientInterface->cancelRequest();
+}
+
+void ChatRootView::generateColors()
+{
+    QColor baseColor = backgroundColor();
+    bool isDarkTheme = baseColor.lightness() < 128;
+
+    if (isDarkTheme) {
+        m_primaryColor = generateColor(baseColor, 0.1, 1.2, 1.4);
+        m_secondaryColor = generateColor(baseColor, -0.1, 1.1, 1.2);
+        m_codeColor = generateColor(baseColor, 0.05, 0.8, 1.1);
+    } else {
+        m_primaryColor = generateColor(baseColor, 0.05, 1.05, 1.1);
+        m_secondaryColor = generateColor(baseColor, -0.05, 1.1, 1.2);
+        m_codeColor = generateColor(baseColor, 0.02, 0.95, 1.05);
+    }
+}
+
+QColor ChatRootView::generateColor(const QColor &baseColor,
+                                   float hueShift,
+                                   float saturationMod,
+                                   float lightnessMod)
+{
+    float h, s, l, a;
+    baseColor.getHslF(&h, &s, &l, &a);
+    bool isDarkTheme = l < 0.5;
+
+    h = fmod(h + hueShift + 1.0, 1.0);
+
+    s = qBound(0.0f, s * saturationMod, 1.0f);
+
+    if (isDarkTheme) {
+        l = qBound(0.0f, l * lightnessMod, 1.0f);
+    } else {
+        l = qBound(0.0f, l / lightnessMod, 1.0f);
+    }
+
+    h = qBound(0.0f, h, 1.0f);
+    s = qBound(0.0f, s, 1.0f);
+    l = qBound(0.0f, l, 1.0f);
+    a = qBound(0.0f, a, 1.0f);
+
+    return QColor::fromHslF(h, s, l, a);
+}
+
+QString ChatRootView::getChatsHistoryDir() const
+{
+    QString path;
+
+    if (auto project = ProjectExplorer::ProjectManager::startupProject()) {
+        Settings::ProjectSettings projectSettings(project);
+        path = projectSettings.chatHistoryPath().toString();
+    } else {
+        path = QString("%1/qodeassist/chat_history").arg(Core::ICore::userResourcePath().toString());
+    }
+
+    QDir dir(path);
+    if (!dir.exists() && !dir.mkpath(".")) {
+        LOG_MESSAGE(QString("Failed to create directory: %1").arg(path));
+        return QString();
+    }
+
+    return path;
+}
+
+QString ChatRootView::currentTemplate() const
+{
+    auto &settings = Settings::generalSettings();
+    return settings.caModel();
+}
+
+QColor ChatRootView::primaryColor() const
+{
+    return m_primaryColor;
+}
+
+QColor ChatRootView::secondaryColor() const
+{
+    return m_secondaryColor;
+}
+
+QColor ChatRootView::codeColor() const
+{
+    return m_codeColor;
+}
+
+bool ChatRootView::isSharingCurrentFile() const
+{
+    return Settings::chatAssistantSettings().sharingCurrentFile();
+}
+
+void ChatRootView::saveHistory(const QString &filePath)
+{
+    auto result = ChatSerializer::saveToFile(m_chatModel, filePath);
+    if (!result.success) {
+        LOG_MESSAGE(QString("Failed to save chat history: %1").arg(result.errorMessage));
+    }
+}
+
+void ChatRootView::loadHistory(const QString &filePath)
+{
+    auto result = ChatSerializer::loadFromFile(m_chatModel, filePath);
+    if (!result.success) {
+        LOG_MESSAGE(QString("Failed to load chat history: %1").arg(result.errorMessage));
+    } else {
+        m_recentFilePath = filePath;
+    }
+}
+
+void ChatRootView::showSaveDialog()
+{
+    QString initialDir = getChatsHistoryDir();
+
+    QFileDialog *dialog = new QFileDialog(nullptr, tr("Save Chat History"));
+    dialog->setAcceptMode(QFileDialog::AcceptSave);
+    dialog->setFileMode(QFileDialog::AnyFile);
+    dialog->setNameFilter(tr("JSON files (*.json)"));
+    dialog->setDefaultSuffix("json");
+    if (!initialDir.isEmpty()) {
+        dialog->setDirectory(initialDir);
+        dialog->selectFile(getSuggestedFileName() + ".json");
+    }
+
+    connect(dialog, &QFileDialog::finished, this, [this, dialog](int result) {
+        if (result == QFileDialog::Accepted) {
+            QStringList files = dialog->selectedFiles();
+            if (!files.isEmpty()) {
+                saveHistory(files.first());
+            }
+        }
+        dialog->deleteLater();
+    });
+
+    dialog->open();
+}
+
+void ChatRootView::showLoadDialog()
+{
+    QString initialDir = getChatsHistoryDir();
+
+    QFileDialog *dialog = new QFileDialog(nullptr, tr("Load Chat History"));
+    dialog->setAcceptMode(QFileDialog::AcceptOpen);
+    dialog->setFileMode(QFileDialog::ExistingFile);
+    dialog->setNameFilter(tr("JSON files (*.json)"));
+    if (!initialDir.isEmpty()) {
+        dialog->setDirectory(initialDir);
+    }
+
+    connect(dialog, &QFileDialog::finished, this, [this, dialog](int result) {
+        if (result == QFileDialog::Accepted) {
+            QStringList files = dialog->selectedFiles();
+            if (!files.isEmpty()) {
+                loadHistory(files.first());
+            }
+        }
+        dialog->deleteLater();
+    });
+
+    dialog->open();
+}
+
+QString ChatRootView::getSuggestedFileName() const
+{
+    QStringList parts;
+
+    if (m_chatModel->rowCount() > 0) {
+        QString firstMessage
+            = m_chatModel->data(m_chatModel->index(0), ChatModel::Content).toString();
+        QString shortMessage = firstMessage.split('\n').first().simplified().left(30);
+        shortMessage.replace(QRegularExpression("[^a-zA-Z0-9_-]"), "_");
+        parts << shortMessage;
+    }
+
+    parts << QDateTime::currentDateTime().toString("yyyy-MM-dd_HH-mm");
+
+    return parts.join("_");
+}
+
+void ChatRootView::autosave()
+{
+    if (m_chatModel->rowCount() == 0 || !Settings::chatAssistantSettings().autosave()) {
+        return;
+    }
+
+    QString filePath = getAutosaveFilePath();
+    if (!filePath.isEmpty()) {
+        ChatSerializer::saveToFile(m_chatModel, filePath);
+        m_recentFilePath = filePath;
+    }
+}
+
+QString ChatRootView::getAutosaveFilePath() const
+{
+    if (!m_recentFilePath.isEmpty()) {
+        return m_recentFilePath;
+    }
+
+    QString dir = getChatsHistoryDir();
+    if (dir.isEmpty()) {
+        return QString();
+    }
+
+    return QDir(dir).filePath(getSuggestedFileName() + ".json");
+}
+
+} // namespace QodeAssist::Chat

ChatView/ChatRootView.hpp

@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QQuickItem>
+
+#include "ChatModel.hpp"
+#include "ClientInterface.hpp"
+
+namespace QodeAssist::Chat {
+
+class ChatRootView : public QQuickItem
+{
+    Q_OBJECT
+    Q_PROPERTY(QodeAssist::Chat::ChatModel *chatModel READ chatModel NOTIFY chatModelChanged FINAL)
+    Q_PROPERTY(QString currentTemplate READ currentTemplate NOTIFY currentTemplateChanged FINAL)
+    Q_PROPERTY(QColor backgroundColor READ backgroundColor CONSTANT FINAL)
+    Q_PROPERTY(QColor primaryColor READ primaryColor CONSTANT FINAL)
+    Q_PROPERTY(QColor secondaryColor READ secondaryColor CONSTANT FINAL)
+    Q_PROPERTY(QColor codeColor READ codeColor CONSTANT FINAL)
+    Q_PROPERTY(bool isSharingCurrentFile READ isSharingCurrentFile NOTIFY
+                   isSharingCurrentFileChanged FINAL)
+    QML_ELEMENT
+
+public:
+    ChatRootView(QQuickItem *parent = nullptr);
+
+    ChatModel *chatModel() const;
+    QString currentTemplate() const;
+
+    QColor backgroundColor() const;
+    QColor primaryColor() const;
+    QColor secondaryColor() const;
+
+    QColor codeColor() const;
+
+    bool isSharingCurrentFile() const;
+
+    void saveHistory(const QString &filePath);
+    void loadHistory(const QString &filePath);
+
+    Q_INVOKABLE void showSaveDialog();
+    Q_INVOKABLE void showLoadDialog();
+
+    void autosave();
+    QString getAutosaveFilePath() const;
+
+public slots:
+    void sendMessage(const QString &message, bool sharingCurrentFile = false) const;
+    void copyToClipboard(const QString &text);
+    void cancelRequest();
+
+signals:
+    void chatModelChanged();
+    void currentTemplateChanged();
+
+    void isSharingCurrentFileChanged();
+
+private:
+    void generateColors();
+    QColor generateColor(const QColor &baseColor,
+                         float hueShift,
+                         float saturationMod,
+                         float lightnessMod);
+
+    QString getChatsHistoryDir() const;
+    QString getSuggestedFileName() const;
+
+    ChatModel *m_chatModel;
+    ClientInterface *m_clientInterface;
+    QString m_currentTemplate;
+    QColor m_primaryColor;
+    QColor m_secondaryColor;
+    QColor m_codeColor;
+    QString m_recentFilePath;
+};
+
+} // namespace QodeAssist::Chat

ChatView/ChatSerializer.cpp

@@ -0,0 +1,145 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatSerializer.hpp"
+#include "Logger.hpp"
+
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
+#include <QJsonDocument>
+
+namespace QodeAssist::Chat {
+
+const QString ChatSerializer::VERSION = "0.1";
+
+SerializationResult ChatSerializer::saveToFile(const ChatModel *model, const QString &filePath)
+{
+    if (!ensureDirectoryExists(filePath)) {
+        return {false, "Failed to create directory structure"};
+    }
+
+    QFile file(filePath);
+    if (!file.open(QIODevice::WriteOnly)) {
+        return {false, QString("Failed to open file for writing: %1").arg(filePath)};
+    }
+
+    QJsonObject root = serializeChat(model);
+    QJsonDocument doc(root);
+
+    if (file.write(doc.toJson(QJsonDocument::Indented)) == -1) {
+        return {false, QString("Failed to write to file: %1").arg(file.errorString())};
+    }
+
+    return {true, QString()};
+}
+
+SerializationResult ChatSerializer::loadFromFile(ChatModel *model, const QString &filePath)
+{
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly)) {
+        return {false, QString("Failed to open file for reading: %1").arg(filePath)};
+    }
+
+    QJsonParseError error;
+    QJsonDocument doc = QJsonDocument::fromJson(file.readAll(), &error);
+    if (error.error != QJsonParseError::NoError) {
+        return {false, QString("JSON parse error: %1").arg(error.errorString())};
+    }
+
+    QJsonObject root = doc.object();
+    QString version = root["version"].toString();
+
+    if (!validateVersion(version)) {
+        return {false, QString("Unsupported version: %1").arg(version)};
+    }
+
+    if (!deserializeChat(model, root)) {
+        return {false, "Failed to deserialize chat data"};
+    }
+
+    return {true, QString()};
+}
+
+QJsonObject ChatSerializer::serializeMessage(const ChatModel::Message &message)
+{
+    QJsonObject messageObj;
+    messageObj["role"] = static_cast<int>(message.role);
+    messageObj["content"] = message.content;
+    messageObj["tokenCount"] = message.tokenCount;
+    messageObj["id"] = message.id;
+    return messageObj;
+}
+
+ChatModel::Message ChatSerializer::deserializeMessage(const QJsonObject &json)
+{
+    ChatModel::Message message;
+    message.role = static_cast<ChatModel::ChatRole>(json["role"].toInt());
+    message.content = json["content"].toString();
+    message.tokenCount = json["tokenCount"].toInt();
+    message.id = json["id"].toString();
+    return message;
+}
+
+QJsonObject ChatSerializer::serializeChat(const ChatModel *model)
+{
+    QJsonArray messagesArray;
+    for (const auto &message : model->getChatHistory()) {
+        messagesArray.append(serializeMessage(message));
+    }
+
+    QJsonObject root;
+    root["version"] = VERSION;
+    root["messages"] = messagesArray;
+    root["totalTokens"] = model->totalTokens();
+
+    return root;
+}
+
+bool ChatSerializer::deserializeChat(ChatModel *model, const QJsonObject &json)
+{
+    QJsonArray messagesArray = json["messages"].toArray();
+    QVector<ChatModel::Message> messages;
+    messages.reserve(messagesArray.size());
+
+    for (const auto &messageValue : messagesArray) {
+        messages.append(deserializeMessage(messageValue.toObject()));
+    }
+
+    model->clear();
+    for (const auto &message : messages) {
+        model->addMessage(message.content, message.role, message.id);
+    }
+
+    return true;
+}
+
+bool ChatSerializer::ensureDirectoryExists(const QString &filePath)
+{
+    QFileInfo fileInfo(filePath);
+    QDir dir = fileInfo.dir();
+    return dir.exists() || dir.mkpath(".");
+}
+
+bool ChatSerializer::validateVersion(const QString &version)
+{
+    return version == VERSION;
+}
+
+} // namespace QodeAssist::Chat

ChatView/ChatSerializer.hpp

@@ -0,0 +1,56 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QJsonArray>
+#include <QJsonObject>
+#include <QString>
+
+#include "ChatModel.hpp"
+
+namespace QodeAssist::Chat {
+
+struct SerializationResult
+{
+    bool success{false};
+    QString errorMessage;
+};
+
+class ChatSerializer
+{
+public:
+    static SerializationResult saveToFile(const ChatModel *model, const QString &filePath);
+    static SerializationResult loadFromFile(ChatModel *model, const QString &filePath);
+
+    // Public for testing purposes
+    static QJsonObject serializeMessage(const ChatModel::Message &message);
+    static ChatModel::Message deserializeMessage(const QJsonObject &json);
+    static QJsonObject serializeChat(const ChatModel *model);
+    static bool deserializeChat(ChatModel *model, const QJsonObject &json);
+
+private:
+    static const QString VERSION;
+    static constexpr int CURRENT_VERSION = 1;
+
+    static bool ensureDirectoryExists(const QString &filePath);
+    static bool validateVersion(const QString &version);
+};
+
+} // namespace QodeAssist::Chat

ChatView/ChatUtils.cpp

@@ -0,0 +1,32 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatUtils.h"
+
+#include <QClipboard>
+#include <QGuiApplication>
+
+namespace QodeAssist::Chat {
+
+void ChatUtils::copyToClipboard(const QString &text)
+{
+    QGuiApplication::clipboard()->setText(text);
+}
+
+} // namespace QodeAssist::Chat

ChatView/ChatUtils.h

@@ -0,0 +1,39 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+namespace QodeAssist::Chat {
+
+class ChatUtils : public QObject
+{
+    Q_OBJECT
+    QML_NAMED_ELEMENT(ChatUtils)
+
+public:
+    explicit ChatUtils(QObject *parent = nullptr)
+        : QObject(parent) {};
+
+    Q_INVOKABLE void copyToClipboard(const QString &text);
+};
+
+} // namespace QodeAssist::Chat

ChatView/ChatWidget.cpp

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatWidget.hpp"
+
+#include <QQmlContext>
+#include <QQmlEngine>
+
+namespace QodeAssist::Chat {
+
+ChatWidget::ChatWidget(QWidget *parent)
+    : QQuickWidget(parent)
+{
+    setSource(QUrl("qrc:/qt/qml/ChatView/qml/RootItem.qml"));
+    setResizeMode(QQuickWidget::SizeRootObjectToView);
+}
+
+void ChatWidget::clear()
+{
+    QMetaObject::invokeMethod(rootObject(), "clearChat");
+}
+
+void ChatWidget::scrollToBottom()
+{
+    QMetaObject::invokeMethod(rootObject(), "scrollToBottom");
+}
+}

ChatView/ChatWidget.hpp

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2024 Petr Mironychev
  *
  * This file is part of QodeAssist.
@@ -19,45 +19,23 @@
 
 #pragma once
 
-#include <QLineEdit>
-#include <QPushButton>
-#include <QTextEdit>
-#include <QWidget>
-
-#include "ChatClientInterface.hpp"
+#include <QtQuickWidgets/QtQuickWidgets>
 
 namespace QodeAssist::Chat {
 
-class ChatWidget : public QWidget
+class ChatWidget : public QQuickWidget
 {
     Q_OBJECT
 
 public:
     explicit ChatWidget(QWidget *parent = nullptr);
+    ~ChatWidget() = default;
 
-    void clear();
-    void scrollToBottom();
-    void setShowTimestamp(bool show);
+    Q_INVOKABLE void clear();
+    Q_INVOKABLE void scrollToBottom();
 
-    void receiveMessage(const QString &message);
-
-private slots:
-    void sendMessage();
-    void receivePartialMessage(const QString &partialMessage);
-    void onMessageCompleted();
-    void handleError(const QString &error);
-
-private:
-    QTextEdit *m_chatDisplay;
-    QLineEdit *m_messageInput;
-    QPushButton *m_sendButton;
-    bool m_showTimestamp;
-    ChatClientInterface *m_chatClient;
-    QString m_currentAIResponse;
-
-    void setupUi();
-    void addMessage(const QString &message, bool fromUser = true);
-    void updateLastAIMessage(const QString &message);
+signals:
+    void clearPressed();
 };
 
-} // namespace QodeAssist::Chat
+}

ChatView/ClientInterface.cpp

@@ -0,0 +1,198 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ClientInterface.hpp"
+
+#include <QFileInfo>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QUuid>
+#include <texteditor/textdocument.h>
+
+#include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/editormanager/ieditor.h>
+#include <coreplugin/idocument.h>
+
+#include <texteditor/textdocument.h>
+#include <texteditor/texteditor.h>
+
+#include "ChatAssistantSettings.hpp"
+#include "GeneralSettings.hpp"
+#include "Logger.hpp"
+#include "PromptTemplateManager.hpp"
+#include "ProvidersManager.hpp"
+
+namespace QodeAssist::Chat {
+
+ClientInterface::ClientInterface(ChatModel *chatModel, QObject *parent)
+    : QObject(parent)
+    , m_requestHandler(new LLMCore::RequestHandler(this))
+    , m_chatModel(chatModel)
+{
+    connect(m_requestHandler,
+            &LLMCore::RequestHandler::completionReceived,
+            this,
+            [this](const QString &completion, const QJsonObject &request, bool isComplete) {
+                handleLLMResponse(completion, request, isComplete);
+            });
+
+    connect(m_requestHandler,
+            &LLMCore::RequestHandler::requestFinished,
+            this,
+            [this](const QString &, bool success, const QString &errorString) {
+                if (!success) {
+                    emit errorOccurred(errorString);
+                }
+            });
+}
+
+ClientInterface::~ClientInterface() = default;
+
+void ClientInterface::sendMessage(const QString &message, bool includeCurrentFile)
+{
+    cancelRequest();
+
+    m_chatModel->addMessage(message, ChatModel::ChatRole::User, "");
+
+    auto &chatAssistantSettings = Settings::chatAssistantSettings();
+
+    auto providerName = Settings::generalSettings().caProvider();
+    auto provider = LLMCore::ProvidersManager::instance().getProviderByName(providerName);
+
+    if (!provider) {
+        LOG_MESSAGE(QString("No provider found with name: %1").arg(providerName));
+        return;
+    }
+
+    auto templateName = Settings::generalSettings().caTemplate();
+    auto promptTemplate = LLMCore::PromptTemplateManager::instance().getChatTemplateByName(
+        templateName);
+
+    if (!promptTemplate) {
+        LOG_MESSAGE(QString("No template found with name: %1").arg(templateName));
+        return;
+    }
+
+    LLMCore::ContextData context;
+    context.prefix = message;
+    context.suffix = "";
+
+    QString systemPrompt;
+    if (chatAssistantSettings.useSystemPrompt())
+        systemPrompt = chatAssistantSettings.systemPrompt();
+
+    if (includeCurrentFile) {
+        QString fileContext = getCurrentFileContext();
+        if (!fileContext.isEmpty()) {
+            systemPrompt = systemPrompt.append(fileContext);
+        }
+    }
+
+    QJsonObject providerRequest;
+    providerRequest["model"] = Settings::generalSettings().caModel();
+    providerRequest["stream"] = chatAssistantSettings.stream();
+    providerRequest["messages"] = m_chatModel->prepareMessagesForRequest(systemPrompt);
+
+    if (promptTemplate)
+        promptTemplate->prepareRequest(providerRequest, context);
+    else
+        qWarning("No prompt template found");
+
+    if (provider)
+        provider->prepareRequest(providerRequest, LLMCore::RequestType::Chat);
+    else
+        qWarning("No provider found");
+
+    LLMCore::LLMConfig config;
+    config.requestType = LLMCore::RequestType::Chat;
+    config.provider = provider;
+    config.promptTemplate = promptTemplate;
+    config.url = QString("%1%2").arg(Settings::generalSettings().caUrl(), provider->chatEndpoint());
+    config.providerRequest = providerRequest;
+    config.multiLineCompletion = false;
+    config.apiKey = provider->apiKey();
+
+    QJsonObject request;
+    request["id"] = QUuid::createUuid().toString();
+
+    auto errors = config.provider->validateRequest(config.providerRequest, promptTemplate->type());
+    if (!errors.isEmpty()) {
+        LOG_MESSAGE("Validate errors for chat request:");
+        LOG_MESSAGES(errors);
+        return;
+    }
+
+    m_requestHandler->sendLLMRequest(config, request);
+}
+
+void ClientInterface::clearMessages()
+{
+    m_chatModel->clear();
+    LOG_MESSAGE("Chat history cleared");
+}
+
+void ClientInterface::cancelRequest()
+{
+    auto id = m_chatModel->lastMessageId();
+    m_requestHandler->cancelRequest(id);
+}
+
+void ClientInterface::handleLLMResponse(const QString &response,
+                                        const QJsonObject &request,
+                                        bool isComplete)
+{
+    const auto message = response.trimmed();
+
+    if (!message.isEmpty()) {
+        QString messageId = request["id"].toString();
+        m_chatModel->addMessage(message, ChatModel::ChatRole::Assistant, messageId);
+
+        if (isComplete) {
+            LOG_MESSAGE(
+                "Message completed. Final response for message " + messageId + ": " + response);
+            emit messageReceivedCompletely();
+        }
+    }
+}
+
+QString ClientInterface::getCurrentFileContext() const
+{
+    auto currentEditor = Core::EditorManager::currentEditor();
+    if (!currentEditor) {
+        LOG_MESSAGE("No active editor found");
+        return QString();
+    }
+
+    auto textDocument = qobject_cast<TextEditor::TextDocument *>(currentEditor->document());
+    if (!textDocument) {
+        LOG_MESSAGE("Current document is not a text document");
+        return QString();
+    }
+
+    QString fileInfo = QString("Language: %1\nFile: %2\n\n")
+                           .arg(textDocument->mimeType(), textDocument->filePath().toString());
+
+    QString content = textDocument->document()->toPlainText();
+
+    LOG_MESSAGE(QString("Got context from file: %1").arg(textDocument->filePath().toString()));
+
+    return QString("Current file context:\n%1\nFile content:\n%2").arg(fileInfo, content);
+}
+
+} // namespace QodeAssist::Chat

ChatView/ClientInterface.hpp

@@ -0,0 +1,55 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <QString>
+#include <QVector>
+
+#include "ChatModel.hpp"
+#include "RequestHandler.hpp"
+
+namespace QodeAssist::Chat {
+
+class ClientInterface : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit ClientInterface(ChatModel *chatModel, QObject *parent = nullptr);
+    ~ClientInterface();
+
+    void sendMessage(const QString &message, bool includeCurrentFile = false);
+    void clearMessages();
+    void cancelRequest();
+
+signals:
+    void errorOccurred(const QString &error);
+    void messageReceivedCompletely();
+
+private:
+    void handleLLMResponse(const QString &response, const QJsonObject &request, bool isComplete);
+    QString getCurrentFileContext() const;
+
+    LLMCore::RequestHandler *m_requestHandler;
+    ChatModel *m_chatModel;
+};
+
+} // namespace QodeAssist::Chat

ChatView/MessagePart.hpp

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+namespace QodeAssist::Chat {
+Q_NAMESPACE
+
+class MessagePart
+{
+    Q_GADGET
+    Q_PROPERTY(PartType type MEMBER type CONSTANT FINAL)
+    Q_PROPERTY(QString text MEMBER text CONSTANT FINAL)
+    Q_PROPERTY(QString language MEMBER language CONSTANT FINAL)
+    QML_VALUE_TYPE(messagePart)
+public:
+    enum PartType { Code, Text };
+    Q_ENUM(PartType)
+
+    PartType type;
+    QString text;
+    QString language;
+};
+
+class MessagePartType : public MessagePart
+{
+    Q_GADGET
+};
+
+QML_NAMED_ELEMENT(MessagePart)
+QML_FOREIGN_NAMESPACE(QodeAssist::Chat::MessagePartType)
+} // namespace QodeAssist::Chat

ChatView/qml/Badge.qml

@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import QtQuick
+
+Rectangle {
+    id: root
+
+    property alias text: badgeText.text
+    property alias fontColor: badgeText.color
+
+    implicitWidth: badgeText.implicitWidth + root.radius
+    implicitHeight: badgeText.implicitHeight + 6
+    color: "lightgreen"
+    radius: root.height / 2
+    border.width: 1
+    border.color: "gray"
+
+    Text {
+        id: badgeText
+
+        anchors.centerIn: parent
+    }
+}

ChatView/qml/ChatItem.qml

@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import ChatView
+import "./dialog"
+
+Rectangle {
+    id: root
+
+    property alias msgModel: msgCreator.model
+    property color fontColor
+    property color codeBgColor
+    property color selectionColor
+
+    height: msgColumn.height
+    radius: 8
+
+    Column {
+        id: msgColumn
+
+        anchors.verticalCenter: parent.verticalCenter
+        width: parent.width
+        spacing: 5
+
+        Repeater {
+            id: msgCreator
+            delegate: Loader {
+                id: msgCreatorDelegate
+                // Fix me:
+                // why does `required property MessagePart modelData` not work?
+                required property var modelData
+
+                width: parent.width
+                sourceComponent: {
+                    // If `required property MessagePart modelData` is used
+                    // and conversion to MessagePart fails, you're left
+                    // with a nullptr. This tests that to prevent crashing.
+                    if(!modelData) {
+                        return undefined;
+                    }
+
+                    switch(modelData.type) {
+                        case MessagePart.Text: return textComponent;
+                        case MessagePart.Code: return codeBlockComponent;
+                        default: return textComponent;
+                    }
+                }
+
+                Component {
+                    id: textComponent
+                    TextComponent {
+                        itemData: msgCreatorDelegate.modelData
+                    }
+                }
+
+                Component {
+                    id: codeBlockComponent
+                    CodeBlockComponent {
+                        itemData: msgCreatorDelegate.modelData
+                    }
+                }
+            }
+        }
+    }
+
+    component TextComponent : TextBlock {
+        required property var itemData
+        height: implicitHeight + 10
+        verticalAlignment: Text.AlignVCenter
+        leftPadding: 10
+        text: itemData.text
+        color: root.fontColor
+        selectionColor: root.selectionColor
+    }
+
+
+    component CodeBlockComponent : CodeBlock {
+        required property var itemData
+        anchors {
+            left: parent.left
+            leftMargin: 10
+            right: parent.right
+            rightMargin: 10
+        }
+
+        code: itemData.text
+        language: itemData.language
+        color: root.codeBgColor
+        selectionColor: root.selectionColor
+    }
+
+}

ChatView/qml/RootItem.qml

@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+pragma ComponentBehavior: Bound
+
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Controls.Basic as QQC
+import QtQuick.Layouts
+import ChatView
+
+ChatRootView {
+    id: root
+
+    Rectangle {
+        id: bg
+        anchors.fill: parent
+        color: root.backgroundColor
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+
+        RowLayout {
+            id: topBar
+
+            Layout.leftMargin: 5
+            Layout.rightMargin: 5
+            spacing: 10
+
+            Button {
+                text: qsTr("Save")
+                onClicked: root.showSaveDialog()
+            }
+
+            Button {
+                text: qsTr("Load")
+                onClicked: root.showLoadDialog()
+            }
+
+            Button {
+                text: qsTr("Clear")
+                onClicked: root.clearChat()
+            }
+
+            Item {
+                Layout.fillWidth: true
+            }
+
+            Badge {
+                text: qsTr("tokens:%1/%2").arg(root.chatModel.totalTokens).arg(root.chatModel.tokensThreshold)
+                color: root.codeColor
+                fontColor: root.primaryColor.hslLightness > 0.5 ? "black" : "white"
+            }
+        }
+
+        ListView {
+            id: chatListView
+
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+            leftMargin: 5
+            model: root.chatModel
+            clip: true
+            spacing: 10
+            boundsBehavior: Flickable.StopAtBounds
+            cacheBuffer: 2000
+
+            delegate: ChatItem {
+                required property var model
+                width: ListView.view.width - scroll.width
+                msgModel: root.chatModel.processMessageContent(model.content)
+                color: model.roleType === ChatModel.User ? root.primaryColor : root.secondaryColor
+                fontColor: root.primaryColor.hslLightness > 0.5 ? "black" : "white"
+                codeBgColor: root.codeColor
+                selectionColor: root.primaryColor.hslLightness > 0.5 ? Qt.darker(root.primaryColor, 1.5)
+                                                                     : Qt.lighter(root.primaryColor, 1.5)
+
+            }
+
+            header: Item {
+                width: ListView.view.width - scroll.width
+                height: 30
+            }
+
+            ScrollBar.vertical: ScrollBar {
+                id: scroll
+            }
+
+            onCountChanged: {
+                root.scrollToBottom()
+            }
+
+            onContentHeightChanged: {
+                if (atYEnd) {
+                    root.scrollToBottom()
+                }
+            }
+        }
+
+        ScrollView {
+            id: view
+
+            Layout.fillWidth: true
+            Layout.minimumHeight: 30
+            Layout.maximumHeight: root.height / 2
+
+            QQC.TextArea {
+                id: messageInput
+
+                placeholderText: qsTr("Type your message here...")
+                placeholderTextColor: "#888"
+                color: root.primaryColor.hslLightness > 0.5 ? "black" : "white"
+                background: Rectangle {
+                    radius: 2
+                    color: root.primaryColor
+                    border.color: root.primaryColor.hslLightness > 0.5 ? Qt.lighter(root.primaryColor, 1.5)
+                                                                       : Qt.darker(root.primaryColor, 1.5)
+                    border.width: 1
+                }
+                Keys.onPressed: function(event) {
+                    if ((event.key === Qt.Key_Return || event.key === Qt.Key_Enter) && !(event.modifiers & Qt.ShiftModifier)) {
+                        root.sendChatMessage()
+                        event.accepted = true;
+                    }
+                }
+            }
+        }
+
+        RowLayout {
+            Layout.fillWidth: true
+            spacing: 5
+
+            Button {
+                id: sendButton
+
+                Layout.alignment: Qt.AlignBottom
+                text: qsTr("Send")
+                onClicked: root.sendChatMessage()
+            }
+
+            Button {
+                id: stopButton
+
+                Layout.alignment: Qt.AlignBottom
+                text: qsTr("Stop")
+                onClicked: root.cancelRequest()
+            }
+
+            CheckBox {
+                id: sharingCurrentFile
+
+                text: "Share current file with models"
+                checked: root.isSharingCurrentFile
+            }
+        }
+    }
+
+    function clearChat() {
+        root.chatModel.clear()
+    }
+
+    function scrollToBottom() {
+        Qt.callLater(chatListView.positionViewAtEnd)
+    }
+
+    function sendChatMessage() {
+        root.sendMessage(messageInput.text, sharingCurrentFile.checked)
+        messageInput.text = ""
+        scrollToBottom()
+    }
+}

ChatView/qml/dialog/CodeBlock.qml

@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import QtQuick
+import QtQuick.Controls
+import ChatView
+
+Rectangle {
+    id: root
+
+    property string code: ""
+    property string language: ""
+    property color selectionColor
+
+    readonly property string monospaceFont: {
+        switch (Qt.platform.os) {
+            case "windows":
+                return "Consolas";
+            case "osx":
+                return "Menlo";
+            case "linux":
+                return "DejaVu Sans Mono";
+            default:
+                return "monospace";
+        }
+    }
+
+    border.color: root.color.hslLightness > 0.5 ? Qt.darker(root.color, 1.3)
+                                                : Qt.lighter(root.color, 1.3)
+    border.width: 2
+    radius: 4
+
+    implicitWidth: parent.width
+    implicitHeight: codeText.implicitHeight + 20
+
+    ChatUtils {
+        id: utils
+    }
+
+    TextEdit {
+        id: codeText
+
+        anchors.fill: parent
+        anchors.margins: 10
+        text: root.code
+        readOnly: true
+        selectByMouse: true
+        font.family: root.monospaceFont
+        font.pointSize: 12
+        color: parent.color.hslLightness > 0.5 ? "black" : "white"
+        wrapMode: Text.WordWrap
+        selectionColor: root.selectionColor
+    }
+
+    TextEdit {
+        anchors.top: parent.top
+        anchors.right: parent.right
+        anchors.margins: 5
+        readOnly: true
+        selectByMouse: true
+        text: root.language
+        color: root.color.hslLightness > 0.5 ? Qt.darker(root.color, 1.1)
+                                             : Qt.lighter(root.color, 1.1)
+        font.pointSize: 8
+    }
+
+    Button {
+        anchors.top: parent.top
+        anchors.right: parent.right
+        anchors.margins: 5
+        text: "Copy"
+        onClicked: {
+            utils.copyToClipboard(root.code)
+            text = qsTr("Copied")
+            copyTimer.start()
+        }
+
+        Timer {
+            id: copyTimer
+            interval: 2000
+            onTriggered: parent.text = qsTr("Copy")
+        }
+    }
+}

ChatView/qml/dialog/TextBlock.qml

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import QtQuick
+
+TextEdit {
+    id: root
+
+    readOnly: true
+    selectByMouse: true
+    wrapMode: Text.WordWrap
+    textFormat: Text.StyledText
+}

CodeHandler.cpp

@@ -0,0 +1,128 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "CodeHandler.hpp"
+#include <QHash>
+
+namespace QodeAssist {
+
+QString CodeHandler::processText(QString text)
+{
+    QString result;
+    QStringList lines = text.split('\n');
+    bool inCodeBlock = false;
+    QString pendingComments;
+    QString currentLanguage;
+
+    for (const QString &line : lines) {
+        if (line.trimmed().startsWith("```")) {
+            if (!inCodeBlock) {
+                currentLanguage = detectLanguage(line);
+            }
+            inCodeBlock = !inCodeBlock;
+            continue;
+        }
+
+        if (inCodeBlock) {
+            if (!pendingComments.isEmpty()) {
+                QStringList commentLines = pendingComments.split('\n');
+                QString commentPrefix = getCommentPrefix(currentLanguage);
+
+                for (const QString &commentLine : commentLines) {
+                    if (!commentLine.trimmed().isEmpty()) {
+                        result += commentPrefix + " " + commentLine.trimmed() + "\n";
+                    } else {
+                        result += "\n";
+                    }
+                }
+                pendingComments.clear();
+            }
+            result += line + "\n";
+        } else {
+            QString trimmed = line.trimmed();
+            if (!trimmed.isEmpty()) {
+                pendingComments += trimmed + "\n";
+            } else {
+                pendingComments += "\n";
+            }
+        }
+    }
+
+    if (!pendingComments.isEmpty()) {
+        QStringList commentLines = pendingComments.split('\n');
+        QString commentPrefix = getCommentPrefix(currentLanguage);
+
+        for (const QString &commentLine : commentLines) {
+            if (!commentLine.trimmed().isEmpty()) {
+                result += commentPrefix + " " + commentLine.trimmed() + "\n";
+            } else {
+                result += "\n";
+            }
+        }
+    }
+
+    return result;
+}
+
+QString CodeHandler::getCommentPrefix(const QString &language)
+{
+    static const QHash<QString, QString> commentPrefixes
+        = {{"python", "#"},  {"py", "#"},          {"lua", "--"},   {"javascript", "//"},
+           {"js", "//"},     {"typescript", "//"}, {"ts", "//"},    {"cpp", "//"},
+           {"c++", "//"},    {"c", "//"},          {"java", "//"},  {"csharp", "//"},
+           {"cs", "//"},     {"php", "//"},        {"ruby", "#"},   {"rb", "#"},
+           {"rust", "//"},   {"rs", "//"},         {"go", "//"},    {"swift", "//"},
+           {"kotlin", "//"}, {"kt", "//"},         {"scala", "//"}, {"r", "#"},
+           {"shell", "#"},   {"bash", "#"},        {"sh", "#"},     {"perl", "#"},
+           {"pl", "#"},      {"haskell", "--"},    {"hs", "--"}};
+
+    return commentPrefixes.value(language.toLower(), "//");
+}
+
+QString CodeHandler::detectLanguage(const QString &line)
+{
+    QString trimmed = line.trimmed();
+    if (trimmed.length() <= 3) { // Если только ```
+        return QString();
+    }
+
+    return trimmed.mid(3).trimmed();
+}
+
+const QRegularExpression &CodeHandler::getFullCodeBlockRegex()
+{
+    static const QRegularExpression
+        regex(R"(```[\w\s]*\n([\s\S]*?)```)", QRegularExpression::MultilineOption);
+    return regex;
+}
+
+const QRegularExpression &CodeHandler::getPartialStartBlockRegex()
+{
+    static const QRegularExpression
+        regex(R"(```[\w\s]*\n([\s\S]*?)$)", QRegularExpression::MultilineOption);
+    return regex;
+}
+
+const QRegularExpression &CodeHandler::getPartialEndBlockRegex()
+{
+    static const QRegularExpression regex(R"(^([\s\S]*?)```)", QRegularExpression::MultilineOption);
+    return regex;
+}
+
+} // namespace QodeAssist

CodeHandler.hpp

@@ -0,0 +1,42 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <QRegularExpression>
+#include <QString>
+
+namespace QodeAssist {
+
+class CodeHandler
+{
+public:
+    static QString processText(QString text);
+
+private:
+    static QString getCommentPrefix(const QString &language);
+    static QString detectLanguage(const QString &line);
+
+    static const QRegularExpression &getFullCodeBlockRegex();
+    static const QRegularExpression &getPartialStartBlockRegex();
+    static const QRegularExpression &getPartialEndBlockRegex();
+};
+
+} // namespace QodeAssist

ConfigurationManager.cpp

@@ -0,0 +1,162 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ConfigurationManager.hpp"
+
+#include <QTimer>
+#include <settings/ButtonAspect.hpp>
+
+#include "QodeAssisttr.h"
+
+namespace QodeAssist {
+
+ConfigurationManager &ConfigurationManager::instance()
+{
+    static ConfigurationManager instance;
+    return instance;
+}
+
+void ConfigurationManager::init()
+{
+    setupConnections();
+}
+
+ConfigurationManager::ConfigurationManager(QObject *parent)
+    : QObject(parent)
+    , m_generalSettings(Settings::generalSettings())
+    , m_providersManager(LLMCore::ProvidersManager::instance())
+    , m_templateManger(LLMCore::PromptTemplateManager::instance())
+{}
+
+void ConfigurationManager::setupConnections()
+{
+    using Config = ConfigurationManager;
+    using Button = ButtonAspect;
+
+    connect(&m_generalSettings.ccSelectProvider, &Button::clicked, this, &Config::selectProvider);
+    connect(&m_generalSettings.caSelectProvider, &Button::clicked, this, &Config::selectProvider);
+    connect(&m_generalSettings.ccSelectModel, &Button::clicked, this, &Config::selectModel);
+    connect(&m_generalSettings.caSelectModel, &Button::clicked, this, &Config::selectModel);
+    connect(&m_generalSettings.ccSelectTemplate, &Button::clicked, this, &Config::selectTemplate);
+    connect(&m_generalSettings.caSelectTemplate, &Button::clicked, this, &Config::selectTemplate);
+    connect(&m_generalSettings.ccSetUrl, &Button::clicked, this, &Config::selectUrl);
+    connect(&m_generalSettings.caSetUrl, &Button::clicked, this, &Config::selectUrl);
+}
+
+void ConfigurationManager::selectProvider()
+{
+    const auto providersList = m_providersManager.providersNames();
+
+    auto *settingsButton = qobject_cast<ButtonAspect *>(sender());
+    if (!settingsButton)
+        return;
+
+    auto &targetSettings = (settingsButton == &m_generalSettings.ccSelectProvider)
+                               ? m_generalSettings.ccProvider
+                               : m_generalSettings.caProvider;
+
+    QTimer::singleShot(0, this, [this, providersList, &targetSettings] {
+        m_generalSettings.showSelectionDialog(providersList,
+                                              targetSettings,
+                                              Tr::tr("Select LLM Provider"),
+                                              Tr::tr("Providers:"));
+    });
+}
+
+void ConfigurationManager::selectModel()
+{
+    auto *settingsButton = qobject_cast<ButtonAspect *>(sender());
+    if (!settingsButton)
+        return;
+
+    const bool isCodeCompletion = (settingsButton == &m_generalSettings.ccSelectModel);
+
+    const QString providerName = isCodeCompletion ? m_generalSettings.ccProvider.volatileValue()
+                                                  : m_generalSettings.caProvider.volatileValue();
+
+    const auto providerUrl = isCodeCompletion ? m_generalSettings.ccUrl.volatileValue()
+                                              : m_generalSettings.caUrl.volatileValue();
+
+    auto &targetSettings = isCodeCompletion ? m_generalSettings.ccModel : m_generalSettings.caModel;
+
+    if (auto provider = m_providersManager.getProviderByName(providerName)) {
+        if (!provider->supportsModelListing()) {
+            m_generalSettings.showModelsNotSupportedDialog(targetSettings);
+            return;
+        }
+
+        const auto modelList = provider->getInstalledModels(providerUrl);
+
+        if (modelList.isEmpty()) {
+            m_generalSettings.showModelsNotFoundDialog(targetSettings);
+            return;
+        }
+
+        QTimer::singleShot(0, &m_generalSettings, [this, modelList, &targetSettings]() {
+            m_generalSettings.showSelectionDialog(
+                modelList, targetSettings, Tr::tr("Select LLM Model"), Tr::tr("Models:"));
+        });
+    }
+}
+
+void ConfigurationManager::selectTemplate()
+{
+    auto *settingsButton = qobject_cast<ButtonAspect *>(sender());
+    if (!settingsButton)
+        return;
+
+    const bool isCodeCompletion = (settingsButton == &m_generalSettings.ccSelectTemplate);
+
+    const auto templateList = isCodeCompletion ? m_templateManger.fimTemplatesNames()
+                                               : m_templateManger.chatTemplatesNames();
+
+    auto &targetSettings = isCodeCompletion ? m_generalSettings.ccTemplate
+                                            : m_generalSettings.caTemplate;
+
+    QTimer::singleShot(0, &m_generalSettings, [this, templateList, &targetSettings]() {
+        m_generalSettings.showSelectionDialog(templateList,
+                                              targetSettings,
+                                              Tr::tr("Select Template"),
+                                              Tr::tr("Templates:"));
+    });
+}
+
+void ConfigurationManager::selectUrl()
+{
+    auto *settingsButton = qobject_cast<ButtonAspect *>(sender());
+    if (!settingsButton)
+        return;
+
+    QStringList urls;
+    for (const auto &name : m_providersManager.providersNames()) {
+        const auto url = m_providersManager.getProviderByName(name)->url();
+        if (!urls.contains(url))
+            urls.append(url);
+    }
+
+    auto &targetSettings = (settingsButton == &m_generalSettings.ccSetUrl)
+                               ? m_generalSettings.ccUrl
+                               : m_generalSettings.caUrl;
+
+    QTimer::singleShot(0, &m_generalSettings, [this, urls, &targetSettings]() {
+        m_generalSettings.showUrlSelectionDialog(targetSettings, urls);
+    });
+}
+
+} // namespace QodeAssist

ConfigurationManager.hpp

@@ -0,0 +1,58 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+
+#include "llmcore/PromptTemplateManager.hpp"
+#include "llmcore/ProvidersManager.hpp"
+#include "settings/GeneralSettings.hpp"
+
+namespace QodeAssist {
+
+class ConfigurationManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    static ConfigurationManager &instance();
+
+    void init();
+
+public slots:
+    void selectProvider();
+    void selectModel();
+    void selectTemplate();
+    void selectUrl();
+
+private:
+    explicit ConfigurationManager(QObject *parent = nullptr);
+    ~ConfigurationManager() = default;
+    ConfigurationManager(const ConfigurationManager &) = delete;
+    ConfigurationManager &operator=(const ConfigurationManager &) = delete;
+
+    Settings::GeneralSettings &m_generalSettings;
+    LLMCore::ProvidersManager &m_providersManager;
+    LLMCore::PromptTemplateManager &m_templateManger;
+
+    void setupConnections();
+};
+
+} // namespace QodeAssist

DocumentContextReader.cpp

@@ -24,7 +24,7 @@
 #include <languageserverprotocol/lsptypes.h>
 
 #include "core/ChangesManager.h"
-#include "settings/ContextSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 
 const QRegularExpression &getYearRegex()
 {
@@ -135,13 +135,6 @@ QString DocumentContextReader::getLanguageAndFileInfo() const
         .arg(language, mimeType, filePath, fileExtension);
 }
 
-QString DocumentContextReader::getSpecificInstructions() const
-{
-    QString specificInstruction = Settings::contextSettings().specificInstractions().arg(
-        LanguageServerProtocol::TextDocumentItem::mimeTypeToLanguageId(m_textDocument->mimeType()));
-    return QString("%1").arg(specificInstruction);
-}
-
 CopyrightInfo DocumentContextReader::findCopyright()
 {
     CopyrightInfo result = {-1, -1, false};
@@ -210,22 +203,29 @@ CopyrightInfo DocumentContextReader::copyrightInfo() const
     return m_copyrightInfo;
 }
 
-ContextData DocumentContextReader::prepareContext(int lineNumber, int cursorPosition) const
+LLMCore::ContextData DocumentContextReader::prepareContext(int lineNumber, int cursorPosition) const
 {
     QString contextBefore = getContextBefore(lineNumber, cursorPosition);
     QString contextAfter = getContextAfter(lineNumber, cursorPosition);
-    QString instructions = getInstructions();
 
-    return {contextBefore, contextAfter, instructions};
+    QString fileContext;
+    if (Settings::codeCompletionSettings().useFilePathInContext())
+        fileContext.append("\n ").append(getLanguageAndFileInfo());
+
+    if (Settings::codeCompletionSettings().useProjectChangesCache())
+        fileContext.append("\n ").append(
+            ChangesManager::instance().getRecentChangesContext(m_textDocument));
+
+    return {contextBefore, contextAfter, fileContext};
 }
 
 QString DocumentContextReader::getContextBefore(int lineNumber, int cursorPosition) const
 {
-    if (Settings::contextSettings().readFullFile()) {
+    if (Settings::codeCompletionSettings().readFullFile()) {
         return readWholeFileBefore(lineNumber, cursorPosition);
     } else {
         int effectiveStartLine;
-        int beforeCursor = Settings::contextSettings().readStringsBeforeCursor();
+        int beforeCursor = Settings::codeCompletionSettings().readStringsBeforeCursor();
         if (m_copyrightInfo.found) {
             effectiveStartLine = qMax(m_copyrightInfo.endLine + 1, lineNumber - beforeCursor);
         } else {
@@ -237,26 +237,13 @@ QString DocumentContextReader::getContextBefore(int lineNumber, int cursorPositi
 
 QString DocumentContextReader::getContextAfter(int lineNumber, int cursorPosition) const
 {
-    if (Settings::contextSettings().readFullFile()) {
+    if (Settings::codeCompletionSettings().readFullFile()) {
         return readWholeFileAfter(lineNumber, cursorPosition);
     } else {
         int endLine = qMin(m_document->blockCount() - 1,
-                           lineNumber + Settings::contextSettings().readStringsAfterCursor());
+                           lineNumber + Settings::codeCompletionSettings().readStringsAfterCursor());
         return getContextBetween(lineNumber + 1, endLine, -1);
     }
 }
 
-QString DocumentContextReader::getInstructions() const
-{
-    QString instructions;
-
-    if (Settings::contextSettings().useFilePathInContext())
-        instructions += getLanguageAndFileInfo();
-
-    if (Settings::contextSettings().useProjectChangesCache())
-        instructions += ChangesManager::instance().getRecentChangesContext(m_textDocument);
-
-    return instructions;
-}
-
 } // namespace QodeAssist

DocumentContextReader.hpp

@@ -22,7 +22,7 @@
 #include <QTextDocument>
 #include <texteditor/textdocument.h>
 
-#include "QodeAssistData.hpp"
+#include <llmcore/ContextData.hpp>
 
 namespace QodeAssist {
 
@@ -44,18 +44,16 @@ public:
     QString readWholeFileBefore(int lineNumber, int cursorPosition) const;
     QString readWholeFileAfter(int lineNumber, int cursorPosition) const;
     QString getLanguageAndFileInfo() const;
-    QString getSpecificInstructions() const;
     CopyrightInfo findCopyright();
     QString getContextBetween(int startLine, int endLine, int cursorPosition) const;
 
     CopyrightInfo copyrightInfo() const;
 
-    ContextData prepareContext(int lineNumber, int cursorPosition) const;
+    LLMCore::ContextData prepareContext(int lineNumber, int cursorPosition) const;
 
 private:
     QString getContextBefore(int lineNumber, int cursorPosition) const;
     QString getContextAfter(int lineNumber, int cursorPosition) const;
-    QString getInstructions() const;
 
 private:
     TextEditor::TextDocument *m_textDocument;

LLMClientInterface.cpp

@@ -23,14 +23,16 @@
 #include <QNetworkAccessManager>
 #include <QNetworkReply>
 
+#include <llmcore/RequestConfig.hpp>
 #include <texteditor/textdocument.h>
 
+#include "CodeHandler.hpp"
 #include "DocumentContextReader.hpp"
-#include "LLMProvidersManager.hpp"
-#include "PromptTemplateManager.hpp"
-#include "QodeAssistUtils.hpp"
-#include "core/LLMRequestConfig.hpp"
-#include "settings/ContextSettings.hpp"
+#include "llmcore/MessageBuilder.hpp"
+#include "llmcore/PromptTemplateManager.hpp"
+#include "llmcore/ProvidersManager.hpp"
+#include "logger/Logger.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 #include "settings/GeneralSettings.hpp"
 
 namespace QodeAssist {
@@ -39,7 +41,7 @@ LLMClientInterface::LLMClientInterface()
     : m_requestHandler(this)
 {
     connect(&m_requestHandler,
-            &LLMRequestHandler::completionReceived,
+            &LLMCore::RequestHandler::completionReceived,
             this,
             &LLMClientInterface::sendCompletionToClient);
 }
@@ -80,7 +82,7 @@ void LLMClientInterface::sendData(const QByteArray &data)
     } else if (method == "exit") {
         // TODO make exit handler
     } else {
-        logMessage(QString("Unknown method: %1").arg(method));
+        LOG_MESSAGE(QString("Unknown method: %1").arg(method));
     }
 }
 
@@ -88,9 +90,9 @@ void LLMClientInterface::handleCancelRequest(const QJsonObject &request)
 {
     QString id = request["params"].toObject()["id"].toString();
     if (m_requestHandler.cancelRequest(id)) {
-        logMessage(QString("Request %1 cancelled successfully").arg(id));
+        LOG_MESSAGE(QString("Request %1 cancelled successfully").arg(id));
     } else {
-        logMessage(QString("Request %1 not found").arg(id));
+        LOG_MESSAGE(QString("Request %1 not found").arg(id));
     }
 }
 
@@ -147,30 +149,74 @@ void LLMClientInterface::handleExit(const QJsonObject &request)
 void LLMClientInterface::handleCompletion(const QJsonObject &request)
 {
     auto updatedContext = prepareContext(request);
+    auto &completeSettings = Settings::codeCompletionSettings();
 
-    LLMConfig config;
-    config.requestType = RequestType::Fim;
-    config.provider = LLMProvidersManager::instance().getCurrentFimProvider();
-    config.promptTemplate = PromptTemplateManager::instance().getCurrentFimTemplate();
-    config.url = QUrl(QString("%1%2").arg(Settings::generalSettings().url(),
-                                          Settings::generalSettings().endPoint()));
+    auto providerName = Settings::generalSettings().ccProvider();
+    auto provider = LLMCore::ProvidersManager::instance().getProviderByName(providerName);
 
-    config.providerRequest = {{"model", Settings::generalSettings().modelName.value()},
-                              {"stream", true},
-                              {"stop",
-                               QJsonArray::fromStringList(config.promptTemplate->stopWords())}};
+    if (!provider) {
+        LOG_MESSAGE(QString("No provider found with name: %1").arg(providerName));
+        return;
+    }
 
-    if (Settings::contextSettings().useSpecificInstructions())
-        config.providerRequest["system"] = Settings::contextSettings().specificInstractions();
+    auto templateName = Settings::generalSettings().ccTemplate();
+    auto promptTemplate = LLMCore::PromptTemplateManager::instance().getFimTemplateByName(
+        templateName);
 
-    config.promptTemplate->prepareRequest(config.providerRequest, updatedContext);
-    config.provider->prepareRequest(config.providerRequest);
+    if (!promptTemplate) {
+        LOG_MESSAGE(QString("No template found with name: %1").arg(templateName));
+        return;
+    }
 
+    LLMCore::LLMConfig config;
+    config.requestType = LLMCore::RequestType::CodeCompletion;
+    config.provider = provider;
+    config.promptTemplate = promptTemplate;
+    config.url = QUrl(QString("%1%2").arg(
+        Settings::generalSettings().ccUrl(),
+        promptTemplate->type() == LLMCore::TemplateType::Fim ? provider->completionEndpoint()
+                                                             : provider->chatEndpoint()));
+    config.apiKey = provider->apiKey();
+
+    config.providerRequest
+        = {{"model", Settings::generalSettings().ccModel()},
+           {"stream", Settings::codeCompletionSettings().stream()}};
+
+    config.multiLineCompletion = completeSettings.multiLineCompletion();
+
+    const auto stopWords = QJsonArray::fromStringList(config.promptTemplate->stopWords());
+    if (!stopWords.isEmpty())
+        config.providerRequest["stop"] = stopWords;
+
+    QString systemPrompt;
+    if (completeSettings.useSystemPrompt())
+        systemPrompt.append(completeSettings.systemPrompt());
+    if (!updatedContext.fileContext.isEmpty())
+        systemPrompt.append(updatedContext.fileContext);
+
+    auto message = LLMCore::MessageBuilder()
+                       .addSystemMessage(systemPrompt)
+                       .addUserMessage(updatedContext.prefix)
+                       .addSuffix(updatedContext.suffix)
+                       .addtTokenizer(promptTemplate);
+
+    message.saveTo(
+        config.providerRequest,
+        providerName == "Ollama" ? LLMCore::ProvidersApi::Ollama : LLMCore::ProvidersApi::OpenAI);
+
+    config.provider->prepareRequest(config.providerRequest, LLMCore::RequestType::CodeCompletion);
+
+    auto errors = config.provider->validateRequest(config.providerRequest, promptTemplate->type());
+    if (!errors.isEmpty()) {
+        LOG_MESSAGE("Validate errors for fim request:");
+        LOG_MESSAGES(errors);
+        return;
+    }
     m_requestHandler.sendLLMRequest(config, request);
 }
 
-ContextData LLMClientInterface::prepareContext(const QJsonObject &request,
-                                               const QStringView &accumulatedCompletion)
+LLMCore::ContextData LLMClientInterface::prepareContext(const QJsonObject &request,
+                                                        const QStringView &accumulatedCompletion)
 {
     QJsonObject params = request["params"].toObject();
     QJsonObject doc = params["doc"].toObject();
@@ -182,8 +228,8 @@ ContextData LLMClientInterface::prepareContext(const QJsonObject &request,
         filePath);
 
     if (!textDocument) {
-        logMessage("Error: Document is not available for" + filePath.toString());
-        return ContextData{};
+        LOG_MESSAGE("Error: Document is not available for" + filePath.toString());
+        return LLMCore::ContextData{};
     }
 
     int cursorPosition = position["character"].toInt();
@@ -197,19 +243,31 @@ void LLMClientInterface::sendCompletionToClient(const QString &completion,
                                                 const QJsonObject &request,
                                                 bool isComplete)
 {
+    auto templateName = Settings::generalSettings().ccTemplate();
+    auto promptTemplate = LLMCore::PromptTemplateManager::instance().getFimTemplateByName(
+        templateName);
+
     QJsonObject position = request["params"].toObject()["doc"].toObject()["position"].toObject();
 
     QJsonObject response;
     response["jsonrpc"] = "2.0";
     response[LanguageServerProtocol::idKey] = request["id"];
+
     QJsonObject result;
     QJsonArray completions;
     QJsonObject completionItem;
-    completionItem[LanguageServerProtocol::textKey] = completion;
+
+    QString processedCompletion
+        = promptTemplate->type() == LLMCore::TemplateType::Chat
+                  && Settings::codeCompletionSettings().smartProcessInstuctText()
+              ? CodeHandler::processText(completion)
+              : completion;
+
+    completionItem[LanguageServerProtocol::textKey] = processedCompletion;
     QJsonObject range;
     range["start"] = position;
     QJsonObject end = position;
-    end["character"] = position["character"].toInt() + completion.length();
+    end["character"] = position["character"].toInt() + processedCompletion.length();
     range["end"] = end;
     completionItem[LanguageServerProtocol::rangeKey] = range;
     completionItem[LanguageServerProtocol::positionKey] = position;
@@ -218,11 +276,11 @@ void LLMClientInterface::sendCompletionToClient(const QString &completion,
     result[LanguageServerProtocol::isIncompleteKey] = !isComplete;
     response[LanguageServerProtocol::resultKey] = result;
 
-    logMessage(
+    LOG_MESSAGE(
         QString("Completions: \n%1")
             .arg(QString::fromUtf8(QJsonDocument(completions).toJson(QJsonDocument::Indented))));
 
-    logMessage(QString("Full response: \n%1")
+    LOG_MESSAGE(QString("Full response: \n%1")
                    .arg(QString::fromUtf8(QJsonDocument(response).toJson(QJsonDocument::Indented))));
 
     QString requestId = request["id"].toString();
@@ -250,7 +308,7 @@ void LLMClientInterface::logPerformance(const QString &requestId,
                                         const QString &operation,
                                         qint64 elapsedMs)
 {
-    logMessage(QString("Performance: %1 %2 took %3 ms").arg(requestId, operation).arg(elapsedMs));
+    LOG_MESSAGE(QString("Performance: %1 %2 took %3 ms").arg(requestId, operation).arg(elapsedMs));
 }
 
 void LLMClientInterface::parseCurrentMessage() {}

LLMClientInterface.hpp

@@ -22,8 +22,8 @@
 #include <languageclient/languageclientinterface.h>
 #include <texteditor/texteditor.h>
 
-#include "QodeAssistData.hpp"
-#include "core/LLMRequestHandler.hpp"
+#include <llmcore/ContextData.hpp>
+#include <llmcore/RequestHandler.hpp>
 
 class QNetworkReply;
 class QNetworkAccessManager;
@@ -58,10 +58,10 @@ private:
     void handleExit(const QJsonObject &request);
     void handleCancelRequest(const QJsonObject &request);
 
-    ContextData prepareContext(const QJsonObject &request,
-                               const QStringView &accumulatedCompletion = QString{});
+    LLMCore::ContextData prepareContext(const QJsonObject &request,
+                                        const QStringView &accumulatedCompletion = QString{});
 
-    LLMRequestHandler m_requestHandler;
+    LLMCore::RequestHandler m_requestHandler;
     QElapsedTimer m_completionTimer;
     QMap<QString, qint64> m_requestStartTimes;
 

LLMProvidersManager.cpp

@@ -1,86 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "LLMProvidersManager.hpp"
-
-#include "QodeAssistUtils.hpp"
-
-namespace QodeAssist {
-
-LLMProvidersManager &LLMProvidersManager::instance()
-{
-    static LLMProvidersManager instance;
-    return instance;
-}
-
-Providers::LLMProvider *LLMProvidersManager::setCurrentFimProvider(const QString &name)
-{
-    logMessage("Setting current FIM provider to: " + name);
-    if (!m_providers.contains(name)) {
-        logMessage("Can't find provider with name: " + name);
-        return nullptr;
-    }
-
-    m_currentFimProvider = m_providers[name];
-    return m_currentFimProvider;
-}
-
-Providers::LLMProvider *LLMProvidersManager::setCurrentChatProvider(const QString &name)
-{
-    logMessage("Setting current chat provider to: " + name);
-    if (!m_providers.contains(name)) {
-        logMessage("Can't find chat provider with name: " + name);
-        return nullptr;
-    }
-
-    m_currentChatProvider = m_providers[name];
-    return m_currentChatProvider;
-}
-
-Providers::LLMProvider *LLMProvidersManager::getCurrentFimProvider()
-{
-    if (m_currentFimProvider == nullptr) {
-        logMessage("Current fim provider is null");
-        return nullptr;
-    }
-
-    return m_currentFimProvider;
-}
-
-Providers::LLMProvider *LLMProvidersManager::getCurrentChatProvider()
-{
-    if (m_currentChatProvider == nullptr) {
-        logMessage("Current chat provider is null");
-        return nullptr;
-    }
-
-    return m_currentChatProvider;
-}
-
-QStringList LLMProvidersManager::providersNames() const
-{
-    return m_providers.keys();
-}
-
-LLMProvidersManager::~LLMProvidersManager()
-{
-    qDeleteAll(m_providers);
-}
-
-} // namespace QodeAssist

LLMSuggestion.cpp

@@ -1,8 +1,13 @@
-/* 
+/*
+ * Copyright (C) 2023 The Qt Company Ltd.
  * Copyright (C) 2024 Petr Mironychev
  *
  * This file is part of QodeAssist.
  *
+ * The Qt Company portions:
+ * SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+ *
+ * Petr Mironychev portions:
  * QodeAssist is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -18,30 +23,25 @@
  */
 
 #include "LLMSuggestion.hpp"
-
-#include <QTextCursor>
-#include <QtWidgets/qtoolbar.h>
 #include <texteditor/texteditor.h>
 #include <utils/stringutils.h>
 #include <utils/tooltip/tooltip.h>
 
 namespace QodeAssist {
 
-LLMSuggestion::LLMSuggestion(const Completion &completion, QTextDocument *origin)
-    : m_completion(completion)
-    , m_linesCount(0)
+LLMSuggestion::LLMSuggestion(
+    const QList<Data> &suggestions, QTextDocument *sourceDocument, int currentCompletion)
+    : TextEditor::CyclicSuggestion(suggestions, sourceDocument, currentCompletion)
 {
-    int startPos = completion.range().start().toPositionInDocument(origin);
-    int endPos = completion.range().end().toPositionInDocument(origin);
+    const auto &data = suggestions[currentCompletion];
 
-    startPos = qBound(0, startPos, origin->characterCount() - 1);
-    endPos = qBound(startPos, endPos, origin->characterCount() - 1);
+    int startPos = data.range.begin.toPositionInDocument(sourceDocument);
+    int endPos = data.range.end.toPositionInDocument(sourceDocument);
 
-    m_start = QTextCursor(origin);
-    m_start.setPosition(startPos);
-    m_start.setKeepPositionOnInsert(true);
+    startPos = qBound(0, startPos, sourceDocument->characterCount() - 1);
+    endPos = qBound(startPos, endPos, sourceDocument->characterCount() - 1);
 
-    QTextCursor cursor(origin);
+    QTextCursor cursor(sourceDocument);
     cursor.setPosition(startPos);
     cursor.setPosition(endPos, QTextCursor::KeepAnchor);
 
@@ -51,74 +51,57 @@ LLMSuggestion::LLMSuggestion(const Completion &completion, QTextDocument *origin
     int startPosInBlock = startPos - block.position();
     int endPosInBlock = endPos - block.position();
 
-    blockText.replace(startPosInBlock, endPosInBlock - startPosInBlock, completion.text());
-
-    document()->setPlainText(blockText);
-
-    setCurrentPosition(m_start.position());
-}
-
-bool LLMSuggestion::apply()
-{
-    QTextCursor cursor = m_completion.range().toSelection(m_start.document());
-    cursor.beginEditBlock();
-    cursor.removeSelectedText();
-    cursor.insertText(m_completion.text());
-    cursor.endEditBlock();
-    return true;
+    blockText.replace(startPosInBlock, endPosInBlock - startPosInBlock, data.text);
+    replacementDocument()->setPlainText(blockText);
 }
 
 bool LLMSuggestion::applyWord(TextEditor::TextEditorWidget *widget)
 {
-    return applyNextLine(widget);
+    return applyPart(Word, widget);
 }
 
-bool LLMSuggestion::applyNextLine(TextEditor::TextEditorWidget *widget)
+bool LLMSuggestion::applyLine(TextEditor::TextEditorWidget *widget)
 {
-    const QString text = m_completion.text();
-    QStringList lines = text.split('\n');
-
-    if (m_linesCount < lines.size())
-        m_linesCount++;
-
-    showTooltip(widget, m_linesCount);
-
-    return m_linesCount == lines.size() && !Utils::ToolTip::isVisible();
+    return applyPart(Line, widget);
 }
 
-void LLMSuggestion::onCounterFinished(int count)
+bool LLMSuggestion::applyPart(Part part, TextEditor::TextEditorWidget *widget)
 {
-    Utils::ToolTip::hide();
-    m_linesCount = 0;
-    QTextCursor cursor = m_completion.range().toSelection(m_start.document());
-    cursor.beginEditBlock();
-    cursor.removeSelectedText();
+    const Utils::Text::Range range = suggestions()[currentSuggestion()].range;
+    const QTextCursor cursor = range.begin.toTextCursor(sourceDocument());
+    QTextCursor currentCursor = widget->textCursor();
+    const QString text = suggestions()[currentSuggestion()].text;
 
-    QStringList lines = m_completion.text().split('\n');
-    QString textToInsert = lines.mid(0, count).join('\n');
+    const int startPos = currentCursor.positionInBlock() - cursor.positionInBlock()
+                         + (cursor.selectionEnd() - cursor.selectionStart());
 
-    cursor.insertText(textToInsert);
-    cursor.endEditBlock();
-}
+    int next = part == Word ? Utils::endOfNextWord(text, startPos) : text.indexOf('\n', startPos);
 
-void LLMSuggestion::reset()
-{
-    m_start.removeSelectedText();
-}
+    if (next == -1)
+        return apply();
 
-int LLMSuggestion::position()
-{
-    return m_start.position();
-}
+    if (part == Line)
+        ++next;
 
-void LLMSuggestion::showTooltip(TextEditor::TextEditorWidget *widget, int count)
-{
-    Utils::ToolTip::hide();
-    QPoint pos = widget->mapToGlobal(widget->cursorRect().topRight());
-    pos += QPoint(-10, -50);
-    m_counterTooltip = new CounterTooltip(count);
-    Utils::ToolTip::show(pos, m_counterTooltip, widget);
-    connect(m_counterTooltip, &CounterTooltip::finished, this, &LLMSuggestion::onCounterFinished);
+    QString subText = text.mid(startPos, next - startPos);
+    if (subText.isEmpty())
+        return false;
+
+    currentCursor.insertText(subText);
+
+    if (const int seperatorPos = subText.lastIndexOf('\n'); seperatorPos >= 0) {
+        const QString newCompletionText = text.mid(startPos + seperatorPos + 1);
+        if (!newCompletionText.isEmpty()) {
+            const Utils::Text::Position newStart{int(range.begin.line + subText.count('\n')), 0};
+            const Utils::Text::Position
+                newEnd{newStart.line, int(subText.length() - seperatorPos - 1)};
+            const Utils::Text::Range newRange{newStart, newEnd};
+            const QList<Data> newSuggestion{{newRange, newEnd, newCompletionText}};
+            widget->insertSuggestion(
+                std::make_unique<LLMSuggestion>(newSuggestion, widget->document(), 0));
+        }
+    }
+    return false;
 }
 
 } // namespace QodeAssist

LLMSuggestion.hpp

@@ -1,8 +1,13 @@
-/* 
+/*
+ * Copyright (C) 2023 The Qt Company Ltd.
  * Copyright (C) 2024 Petr Mironychev
  *
  * This file is part of QodeAssist.
  *
+ * The Qt Company portions:
+ * SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
+ *
+ * Petr Mironychev portions:
  * QodeAssist is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -19,37 +24,21 @@
 
 #pragma once
 
-#include <QObject>
-#include "LSPCompletion.hpp"
-#include <texteditor/textdocumentlayout.h>
-
-#include "utils/CounterTooltip.hpp"
+#include <texteditor/texteditor.h>
+#include <texteditor/textsuggestion.h>
 
 namespace QodeAssist {
 
-class LLMSuggestion final : public QObject, public TextEditor::TextSuggestion
+class LLMSuggestion : public TextEditor::CyclicSuggestion
 {
-    Q_OBJECT
 public:
-    LLMSuggestion(const Completion &completion, QTextDocument *origin);
+    enum Part { Word, Line };
 
-    bool apply() final;
-    bool applyWord(TextEditor::TextEditorWidget *widget) final;
-    bool applyNextLine(TextEditor::TextEditorWidget *widget);
-    void reset() final;
-    int position() final;
+    LLMSuggestion(
+        const QList<Data> &suggestions, QTextDocument *sourceDocument, int currentCompletion = 0);
 
-    const Completion &completion() const { return m_completion; }
-
-    void showTooltip(TextEditor::TextEditorWidget *widget, int count);
-    void onCounterFinished(int count);
-
-private:
-    Completion m_completion;
-    QTextCursor m_start;
-    int m_linesCount;
-
-    CounterTooltip *m_counterTooltip = nullptr;
+    bool applyWord(TextEditor::TextEditorWidget *widget) override;
+    bool applyLine(TextEditor::TextEditorWidget *widget) override;
+    bool applyPart(Part part, TextEditor::TextEditorWidget *widget);
 };
-
 } // namespace QodeAssist

PromptTemplateManager.cpp

@@ -1,88 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "PromptTemplateManager.hpp"
-
-#include "QodeAssistUtils.hpp"
-
-namespace QodeAssist {
-
-PromptTemplateManager &PromptTemplateManager::instance()
-{
-    static PromptTemplateManager instance;
-    return instance;
-}
-
-void PromptTemplateManager::setCurrentFimTemplate(const QString &name)
-{
-    logMessage("Setting current FIM provider to: " + name);
-    if (!m_fimTemplates.contains(name) || m_fimTemplates[name] == nullptr) {
-        logMessage("Error to set current FIM template" + name);
-        return;
-    }
-
-    m_currentFimTemplate = m_fimTemplates[name];
-}
-
-Templates::PromptTemplate *PromptTemplateManager::getCurrentFimTemplate()
-{
-    if (m_currentFimTemplate == nullptr) {
-        logMessage("Current fim provider is null");
-        return nullptr;
-    }
-
-    return m_currentFimTemplate;
-}
-
-void PromptTemplateManager::setCurrentChatTemplate(const QString &name)
-{
-    logMessage("Setting current chat provider to:  " + name);
-    if (!m_chatTemplates.contains(name) || m_chatTemplates[name] == nullptr) {
-        logMessage("Error to set current chat template" + name);
-        return;
-    }
-
-    m_currentChatTemplate = m_chatTemplates[name];
-}
-
-Templates::PromptTemplate *PromptTemplateManager::getCurrentChatTemplate()
-{
-    if (m_currentChatTemplate == nullptr)
-        logMessage("Current chat provider is null");
-
-    return m_currentChatTemplate;
-}
-
-QStringList PromptTemplateManager::fimTemplatesNames() const
-{
-    return m_fimTemplates.keys();
-}
-
-QStringList PromptTemplateManager::chatTemplatesNames() const
-{
-    return m_chatTemplates.keys();
-}
-
-PromptTemplateManager::~PromptTemplateManager()
-{
-    qDeleteAll(m_fimTemplates);
-    qDeleteAll(m_chatTemplates);
-}
-
-} // namespace QodeAssist

QodeAssist.json.in

@@ -1,16 +1,13 @@
 {
+    "Id" : "qodeassist",
     "Name" : "QodeAssist",
-    "Version" : "0.2.3",
-    "CompatVersion" : "${IDE_VERSION_COMPAT}",
+    "Version" : "0.4.3",
     "Vendor" : "Petr Mironychev",
+    "VendorId" : "petrmironychev",
     "Copyright" : "(C) ${IDE_COPYRIGHT_YEAR} Petr Mironychev, (C) ${IDE_COPYRIGHT_YEAR} The Qt Company Ltd",
-    "License" : "GNU General Public License Usage
-
-Alternatively, this file may be used under the terms of the GNU General Public License version 3 as published by the Free Software Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT included in the packaging of this file. Please review the following information to ensure the GNU General Public License requirements will be met: https://www.gnu.org/licenses/gpl-3.0.html.",
-    "Description" : ["QodeAssist is an AI-powered coding assistant for Qt Creator. It provides intelligent code completion and suggestions for your code",
-    "Prerequisites:",
-        "- One of the supported LLM providers installed (e.g., Ollama or LM Studio)",
-        "- A compatible large language model downloaded for your chosen provider (e.g., CodeLlama, StarCoder2)"],
+    "License" : "GPLv3",
+    "Description": "QodeAssist is an AI-powered coding assistant for Qt Creator. It provides intelligent code completion and suggestions for your code. Prerequisites: Requires one of the supported LLM providers installed (e.g., Ollama or LM Studio) and a compatible large language model downloaded for your chosen provider (e.g., CodeLlama, StarCoder2).",
     "Url" : "https://github.com/Palm1r/QodeAssist",
+    "DocumentationUrl" : "",
     ${IDE_PLUGIN_DEPENDENCIES}
 }

QodeAssistClient.cpp

@@ -32,8 +32,9 @@
 #include "LLMClientInterface.hpp"
 #include "LLMSuggestion.hpp"
 #include "core/ChangesManager.h"
-#include "settings/ContextSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 #include "settings/GeneralSettings.hpp"
+#include "settings/ProjectSettings.hpp"
 
 using namespace LanguageServerProtocol;
 using namespace TextEditor;
@@ -70,47 +71,62 @@ void QodeAssistClient::openDocument(TextEditor::TextDocument *document)
         return;
 
     Client::openDocument(document);
-    connect(document,
-            &TextDocument::contentsChangedWithPosition,
-            this,
-            [this, document](int position, int charsRemoved, int charsAdded) {
-                Q_UNUSED(charsRemoved)
-                if (!Settings::generalSettings().enableAutoComplete())
-                    return;
+    connect(
+        document,
+        &TextDocument::contentsChangedWithPosition,
+        this,
+        [this, document](int position, int charsRemoved, int charsAdded) {
+            if (!Settings::codeCompletionSettings().autoCompletion())
+                return;
 
-                auto project = ProjectManager::projectForFile(document->filePath());
-                if (!isEnabled(project))
-                    return;
+            auto project = ProjectManager::projectForFile(document->filePath());
+            if (!isEnabled(project))
+                return;
 
-                auto textEditor = BaseTextEditor::currentTextEditor();
-                if (!textEditor || textEditor->document() != document)
-                    return;
+            auto textEditor = BaseTextEditor::currentTextEditor();
+            if (!textEditor || textEditor->document() != document)
+                return;
 
-                if (Settings::contextSettings().useProjectChangesCache())
-                    ChangesManager::instance().addChange(document,
-                                                         position,
-                                                         charsRemoved,
-                                                         charsAdded);
+            if (Settings::codeCompletionSettings().useProjectChangesCache())
+                ChangesManager::instance().addChange(document, position, charsRemoved, charsAdded);
 
-                TextEditorWidget *widget = textEditor->editorWidget();
-                if (widget->isReadOnly() || widget->multiTextCursor().hasMultipleCursors())
-                    return;
-                const int cursorPosition = widget->textCursor().position();
-                if (cursorPosition < position || cursorPosition > position + charsAdded)
-                    return;
+            TextEditorWidget *widget = textEditor->editorWidget();
+            if (widget->isReadOnly() || widget->multiTextCursor().hasMultipleCursors())
+                return;
 
-                m_recentCharCount += charsAdded;
+            const int cursorPosition = widget->textCursor().position();
+            if (cursorPosition < position || cursorPosition > position + charsAdded)
+                return;
 
-                if (m_typingTimer.elapsed()
-                    > Settings::generalSettings().autoCompletionTypingInterval()) {
-                    m_recentCharCount = charsAdded;
-                    m_typingTimer.restart();
-                }
+            if (charsRemoved > 0 || charsAdded <= 0) {
+                m_recentCharCount = 0;
+                m_typingTimer.restart();
+                return;
+            }
 
-                if (m_recentCharCount > Settings::generalSettings().autoCompletionCharThreshold()) {
-                    scheduleRequest(widget);
-                }
-            });
+            QTextCursor cursor = widget->textCursor();
+            cursor.movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, 1);
+            QString lastChar = cursor.selectedText();
+
+            if (lastChar.isEmpty() || lastChar[0].isPunct()) {
+                m_recentCharCount = 0;
+                m_typingTimer.restart();
+                return;
+            }
+
+            m_recentCharCount += charsAdded;
+
+            if (m_typingTimer.elapsed()
+                > Settings::codeCompletionSettings().autoCompletionTypingInterval()) {
+                m_recentCharCount = charsAdded;
+                m_typingTimer.restart();
+            }
+
+            if (m_recentCharCount
+                > Settings::codeCompletionSettings().autoCompletionCharThreshold()) {
+                scheduleRequest(widget);
+            }
+        });
 }
 
 bool QodeAssistClient::canOpenProject(ProjectExplorer::Project *project)
@@ -154,7 +170,8 @@ void QodeAssistClient::scheduleRequest(TextEditor::TextEditorWidget *editor)
             if (editor
                 && editor->textCursor().position()
                        == m_scheduledRequests[editor]->property("cursorPosition").toInt()
-                && m_recentCharCount > Settings::generalSettings().autoCompletionCharThreshold())
+                && m_recentCharCount
+                       > Settings::codeCompletionSettings().autoCompletionCharThreshold())
                 requestCompletions(editor);
         });
         connect(editor, &TextEditorWidget::destroyed, this, [this, editor]() {
@@ -168,7 +185,7 @@ void QodeAssistClient::scheduleRequest(TextEditor::TextEditorWidget *editor)
     }
 
     it.value()->setProperty("cursorPosition", editor->textCursor().position());
-    it.value()->start(Settings::generalSettings().startSuggestionTimer());
+    it.value()->start(Settings::codeCompletionSettings().startSuggestionTimer());
 }
 void QodeAssistClient::handleCompletions(const GetCompletionRequest::Response &response,
                                          TextEditor::TextEditorWidget *editor)
@@ -191,8 +208,8 @@ void QodeAssistClient::handleCompletions(const GetCompletionRequest::Response &r
         auto isValidCompletion = [](const Completion &completion) {
             return completion.isValid() && !completion.text().trimmed().isEmpty();
         };
-        QList<Completion> completions = Utils::filtered(result->completions().toListOrEmpty(),
-                                                        isValidCompletion);
+        QList<Completion> completions
+            = Utils::filtered(result->completions().toListOrEmpty(), isValidCompletion);
 
         // remove trailing whitespaces from the end of the completions
         for (Completion &completion : completions) {
@@ -209,10 +226,18 @@ void QodeAssistClient::handleCompletions(const GetCompletionRequest::Response &r
             if (delta > 0)
                 completion.setText(completionText.chopped(delta));
         }
+        auto suggestions = Utils::transform(completions, [](const Completion &c) {
+            auto toTextPos = [](const LanguageServerProtocol::Position pos) {
+                return Text::Position{pos.line() + 1, pos.character()};
+            };
+
+            Text::Range range{toTextPos(c.range().start()), toTextPos(c.range().end())};
+            Text::Position pos{toTextPos(c.position())};
+            return TextSuggestion::Data{range, pos, c.text()};
+        });
         if (completions.isEmpty())
             return;
-        editor->insertSuggestion(
-            std::make_unique<LLMSuggestion>(completions.first(), editor->document()));
+        editor->insertSuggestion(std::make_unique<LLMSuggestion>(suggestions, editor->document()));
     }
 }
 
@@ -227,7 +252,11 @@ void QodeAssistClient::cancelRunningRequest(TextEditor::TextEditorWidget *editor
 
 bool QodeAssistClient::isEnabled(ProjectExplorer::Project *project) const
 {
-    return Settings::generalSettings().enableQodeAssist();
+    if (!project)
+        return Settings::generalSettings().enableQodeAssist();
+
+    Settings::ProjectSettings settings(project);
+    return settings.isEnabled();
 }
 
 void QodeAssistClient::setupConnections()

QodeAssistConstants.hpp

@@ -24,60 +24,6 @@ namespace QodeAssist::Constants {
 const char ACTION_ID[] = "QodeAssist.Action";
 const char MENU_ID[] = "QodeAssist.Menu";
 
-// settings
-const char ENABLE_QODE_ASSIST[] = "QodeAssist.enableQodeAssist";
-const char ENABLE_AUTO_COMPLETE[] = "QodeAssist.enableAutoComplete";
-const char ENABLE_LOGGING[] = "QodeAssist.enableLogging";
-const char LLM_PROVIDERS[] = "QodeAssist.llmProviders";
-const char URL[] = "QodeAssist.url";
-const char END_POINT[] = "QodeAssist.endPoint";
-const char MODEL_NAME[] = "QodeAssist.modelName";
-const char SELECT_MODELS[] = "QodeAssist.selectModels";
-const char FIM_PROMPTS[] = "QodeAssist.fimPrompts";
-const char TEMPERATURE[] = "QodeAssist.temperature";
-const char MAX_TOKENS[] = "QodeAssist.maxTokens";
-const char READ_FULL_FILE[] = "QodeAssist.readFullFile";
-const char READ_STRINGS_BEFORE_CURSOR[] = "QodeAssist.readStringsBeforeCursor";
-const char READ_STRINGS_AFTER_CURSOR[] = "QodeAssist.readStringsAfterCursor";
-const char USE_TOP_P[] = "QodeAssist.useTopP";
-const char TOP_P[] = "QodeAssist.topP";
-const char USE_TOP_K[] = "QodeAssist.useTopK";
-const char TOP_K[] = "QodeAssist.topK";
-const char USE_PRESENCE_PENALTY[] = "QodeAssist.usePresencePenalty";
-const char PRESENCE_PENALTY[] = "QodeAssist.presencePenalty";
-const char USE_FREQUENCY_PENALTY[] = "QodeAssist.useFrequencyPenalty";
-const char FREQUENCY_PENALTY[] = "QodeAssist.frequencyPenalty";
-const char PROVIDER_PATHS[] = "QodeAssist.providerPaths";
-const char START_SUGGESTION_TIMER[] = "QodeAssist.startSuggestionTimer";
-const char AUTO_COMPLETION_CHAR_THRESHOLD[] = "QodeAssist.autoCompletionCharThreshold";
-const char AUTO_COMPLETION_TYPING_INTERVAL[] = "QodeAssist.autoCompletionTypingInterval";
-const char MAX_FILE_THRESHOLD[] = "QodeAssist.maxFileThreshold";
-const char OLLAMA_LIVETIME[] = "QodeAssist.ollamaLivetime";
-const char SYSTEM_PROMPT[] = "QodeAssist.systemPrompt";
-const char MULTILINE_COMPLETION[] = "QodeAssist.multilineCompletion";
-const char API_KEY[] = "QodeAssist.apiKey";
-const char USE_SYSTEM_PROMPT[] = "QodeAssist.useSystemPrompt";
-const char USE_FILE_PATH_IN_CONTEXT[] = "QodeAssist.useFilePathInContext";
-const char CUSTOM_JSON_TEMPLATE[] = "QodeAssist.customJsonTemplate";
-const char USE_PROJECT_CHANGES_CACHE[] = "QodeAssist.useProjectChangesCache";
-const char MAX_CHANGES_CACHE_SIZE[] = "QodeAssist.maxChangesCacheSize";
-const char CHAT_LLM_PROVIDERS[] = "QodeAssist.chatLlmProviders";
-const char CHAT_URL[] = "QodeAssist.chatUrl";
-const char CHAT_END_POINT[] = "QodeAssist.chatEndPoint";
-const char CHAT_MODEL_NAME[] = "QodeAssist.chatModelName";
-const char CHAT_SELECT_MODELS[] = "QodeAssist.chatSelectModels";
-const char CHAT_PROMPTS[] = "QodeAssist.chatPrompts";
-
-const char QODE_ASSIST_GENERAL_OPTIONS_ID[] = "QodeAssist.GeneralOptions";
-const char QODE_ASSIST_GENERAL_SETTINGS_PAGE_ID[] = "QodeAssist.1GeneralSettingsPageId";
-const char QODE_ASSIST_CONTEXT_SETTINGS_PAGE_ID[] = "QodeAssist.2ContextSettingsPageId";
-const char QODE_ASSIST_PRESET_PROMPTS_SETTINGS_PAGE_ID[]
-    = "QodeAssist.3PresetPromptsSettingsPageId";
-const char QODE_ASSIST_CUSTOM_PROMPT_SETTINGS_PAGE_ID[] = "QodeAssist.4CustomPromptSettingsPageId";
-
-const char QODE_ASSIST_GENERAL_OPTIONS_CATEGORY[] = "QodeAssist.Category";
-const char QODE_ASSIST_GENERAL_OPTIONS_DISPLAY_CATEGORY[] = "Qode Assist";
-
 const char QODE_ASSIST_REQUEST_SUGGESTION[] = "QodeAssist.RequestSuggestion";
 
 } // namespace QodeAssist::Constants

QodeAssistUtils.hpp

@@ -1,107 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <QEventLoop>
-#include <QNetworkReply>
-#include <QNetworkRequest>
-#include <QString>
-#include <QTimer>
-#include <QUrl>
-#include <coreplugin/messagemanager.h>
-#include <utils/qtcassert.h>
-
-namespace QodeAssist {
-
-inline bool &loggingEnabled()
-{
-    static bool enabled = false;
-    return enabled;
-}
-
-inline void setLoggingEnabled(bool enable)
-{
-    loggingEnabled() = enable;
-}
-
-inline void logMessage(const QString &message, bool silent = true)
-{
-    if (!loggingEnabled())
-        return;
-
-    const QString prefixedMessage = QLatin1String("[Qode Assist] ") + message;
-    if (silent) {
-        Core::MessageManager::writeSilently(prefixedMessage);
-    } else {
-        Core::MessageManager::writeFlashing(prefixedMessage);
-    }
-}
-
-inline void logMessages(const QStringList &messages, bool silent = true)
-{
-    if (!loggingEnabled())
-        return;
-
-    QStringList prefixedMessages;
-    qDebug() << prefixedMessages;
-
-    for (const QString &message : messages) {
-        prefixedMessages << (QLatin1String("[Qode Assist] ") + message);
-    }
-    if (silent) {
-        Core::MessageManager::writeSilently(prefixedMessages);
-    } else {
-        Core::MessageManager::writeFlashing(prefixedMessages);
-    }
-}
-
-inline bool pingUrl(const QUrl &url, int timeout = 5000)
-{
-    if (!url.isValid()) {
-        return false;
-    }
-
-    QNetworkAccessManager manager;
-    QNetworkRequest request(url);
-    request.setAttribute(QNetworkRequest::RedirectPolicyAttribute, true);
-
-    QScopedPointer<QNetworkReply> reply(manager.get(request));
-
-    QTimer timer;
-    timer.setSingleShot(true);
-
-    QEventLoop loop;
-    QObject::connect(reply.data(), &QNetworkReply::finished, &loop, &QEventLoop::quit);
-    QObject::connect(&timer, &QTimer::timeout, &loop, &QEventLoop::quit);
-
-    timer.start(timeout);
-    loop.exec();
-
-    if (timer.isActive()) {
-        timer.stop();
-        return (reply->error() == QNetworkReply::NoError);
-    } else {
-        QObject::disconnect(reply.data(), &QNetworkReply::finished, &loop, &QEventLoop::quit);
-        reply->abort();
-        return false;
-    }
-}
-
-} // namespace QodeAssist

README.md

@@ -1,111 +1,206 @@
-# QodeAssist
+# QodeAssist - AI-powered coding assistant plugin for Qt Creator
+[![Discord](https://dcbadge.limes.pink/api/server/https://discord.gg/DGgMtTteAD?style=flat?theme=discord)](https://discord.gg/DGgMtTteAD)
 [![Build plugin](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml/badge.svg?branch=main)](https://github.com/Palm1r/QodeAssist/actions/workflows/build_cmake.yml)
+![GitHub Downloads (all assets, all releases)](https://img.shields.io/github/downloads/Palm1r/QodeAssist/total?color=41%2C173%2C71)
+![GitHub Tag](https://img.shields.io/github/v/tag/Palm1r/QodeAssist)
+![Static Badge](https://img.shields.io/badge/QtCreator-15.0.0-brightgreen)
+![Static Badge](https://img.shields.io/badge/donations:0-brightgreen)
 
-QodeAssist is an AI-powered coding assistant plugin for Qt Creator. It provides intelligent code completion and suggestions for C++ and QML, leveraging large language models through local providers like Ollama. Enhance your coding productivity with context-aware AI assistance directly in your Qt development environment.
+![qodeassist-icon](https://github.com/user-attachments/assets/dc336712-83cb-440d-8761-8d0a31de898d) QodeAssist is an AI-powered coding assistant plugin for Qt Creator. It provides intelligent code completion and suggestions for C++ and QML, leveraging large language models through local providers like Ollama. Enhance your coding productivity with context-aware AI assistance directly in your Qt development environment.
 
-<img src="https://github.com/user-attachments/assets/255a52f1-5cc0-4ca3-b05c-c4cf9cdbe25a" width="600" alt="QodeAssistPreview">
+⚠️ **Important Notice About Paid Providers**
+> When using paid providers like Claude, OpenRouter or OpenAI-compatible services:
+> - These services will consume API tokens which may result in charges to your account
+> - The QodeAssist developer bears no responsibility for any charges incurred
+> - Please carefully review the provider's pricing and your account settings before use
 
-## Supported LLM Providers
-QodeAssist currently supports the following LLM (Large Language Model) providers:
-- [Ollama](https://ollama.com)
-- [LM Studio](https://lmstudio.ai)
-- OpenAI compatible providers
+## Table of Contents
+1. [Overview](#overview)
+2. [Installation for using Ollama](#installation-for-using-Ollama)
+3. [Installation for using Claude](#installation-for-using-Claude)
+3. [Configure Plugin](#configure-plugin)
+4. [Supported LLM Providers](#supported-llm-providers)
+5. [Recommended Models](#recommended-models)
+   - [Ollama](#ollama)
+6. [QtCreator Version Compatibility](#qtcreator-version-compatibility)
+7. [Development Progress](#development-progress)
+8. [Hotkeys](#hotkeys)
+9. [Troubleshooting](#troubleshooting)
+10. [Support the Development](#support-the-development-of-qodeassist)
+11. [How to Build](#how-to-build)
 
-## Supported Models
+## Overview
 
-QodeAssist has been thoroughly tested and optimized for use with the following language models, all of which are specifically trained for Fill-in-the-Middle (FIM) tasks:
+- AI-powered code completion
+- Chat functionality:
+  - Side and Bottom panels
+- Support for multiple LLM providers:
+  - Ollama
+  - Claude
+  - LM Studio
+  - OpenAI-compatible providers(eg. https://openrouter.ai)
+- Extensive library of model-specific templates
+- Custom template support
+- Easy configuration and model selection
 
-- CodeLlama
-- StarCoder2
-- DeepSeek-Coder-V2-Lite-Base
+<details>
+  <summary>Code completion: (click to expand)</summary>
+  <img src="https://github.com/user-attachments/assets/255a52f1-5cc0-4ca3-b05c-c4cf9cdbe25a" width="600" alt="QodeAssistPreview">
+</details>
 
-These models have demonstrated excellent performance in code completion and assistance tasks within the QodeAssist environment.
+<details>
+  <summary>Multiline Code completion: (click to expand)</summary>
+  <img src="https://github.com/user-attachments/assets/c18dfbd2-8c54-4a7b-90d1-66e3bb51adb0" width="600" alt="QodeAssistPreview">
+</details>
 
-### Custom Prompts
+<details>
+  <summary>Chat with LLM models in side panels: (click to expand)</summary>
+  <img src="https://github.com/user-attachments/assets/ead5a5d9-b40a-4f17-af05-77fa2bcb3a61" width="600" alt="QodeAssistChat">
+</details>
 
-For advanced users or those with specific requirements, QodeAssist offers the flexibility to create, save, and load custom prompts using JSON templates. This feature allows you to tailor the AI's behavior to your exact needs.
+<details>
+  <summary>Chat with LLM models in bottom panel: (click to expand)</summary>
+  <img width="326" alt="QodeAssistBottomPanel" src="https://github.com/user-attachments/assets/4cc64c23-a294-4df8-9153-39ad6fdab34b">
+</details>
 
-To get started with custom prompts:
+## Installation for using Ollama
 
-1. Navigate to the "Custom Template" option in the FIM Prompt Settings.
-2. Create your custom JSON prompt template.
-3. Use the "Save Custom Template to JSON" button to store your template for future use.
-4. To use a previously saved template, click "Load Custom Template from JSON".
-5. Make sure to select "Custom Template" from the dropdown menu in the FIM Prompt Settings on the General page to activate your custom template.
-
-For inspiration and examples of effective custom prompts, please refer to the `rawPromptExamples` folder in our repository.
-
-<img width="600" alt="Custom template" src="https://github.com/user-attachments/assets/4a14c552-baba-4531-ab4f-cb1f9ac6620b">
-<img width="600" alt="Select custom template" src="https://github.com/user-attachments/assets/3651dafd-83f9-4df9-943f-69c28cd3d8a3">
-
-### Tested Models
-
-#### Ollama:
-- [starcoder2](https://ollama.com/library/starcoder2)
-- [codellama](https://ollama.com/library/codellama)
-
-#### LM Studio:
-- [second-state/StarCoder2-7B-GGUF](https://huggingface.co/second-state/StarCoder2-7B-GGUF)
-- [TheBloke/CodeLlama-7B-GGUF](https://huggingface.co/TheBloke/CodeLlama-7B-GGUF)
-
-Please note that while these models have been specifically tested and confirmed to work well with QodeAssist, other models compatible with the supported providers may also work. We encourage users to experiment with different models and report their experiences.
-
-If you've successfully used a model that's not listed here, please let us know by opening an issue or submitting a pull request to update this list.
-
-## Development Progress
-
-- [x] Basic plugin with code autocomplete functionality
-- [x] Improve and automate settings
-- [ ] Add chat functionality
-- [x] Sharing diff with model
-- [ ] Sharing project source with model
-- [ ] Support for more providers and models
-
-## Plugin installation using Ollama as an example
-
-1. Install QtCreator 14.0
+1. Install Latest QtCreator
 2. Install [Ollama](https://ollama.com). Make sure to review the system requirements before installation.
-3. Install a language models in Ollama. For example, you can run:
+3. Install a language models in Ollama via terminal. For example, you can run:
 
-For suggestions:
+For standard computers (minimum 8GB RAM):
 ```
-ollama run codellama:7b-code
+ollama run qwen2.5-coder:7b
 ```
-For chat:
+For better performance (16GB+ RAM):
 ```
-ollama run codellama:7b-instruct
+ollama run qwen2.5-coder:14b
 ```
-4. Download the QodeAssist plugin.
+For high-end systems (32GB+ RAM):
+```
+ollama run qwen2.5-coder:32b
+```
+4. Download the QodeAssist plugin for your QtCreator.
 5. Launch Qt Creator and install the plugin:
    - Go to MacOS: Qt Creator -> About Plugins...
            Windows\Linux: Help -> About Plugins...
    - Click on "Install Plugin..."
    - Select the downloaded QodeAssist plugin archive file
 
+## Installation for using Claude
+
+1. Install Latest QtCreator
+2. Download the QodeAssist plugin for your QtCreator.
+3. Launch Qt Creator and install the plugin:
+   - Go to MacOS: Qt Creator -> About Plugins...
+           Windows\Linux: Help -> About Plugins...
+   - Click on "Install Plugin..."
+   - Select the downloaded QodeAssist plugin archive file
+4. Select Claude provider
+5. Select Claude api
+6. Fill in api key for Claude
+5. Select Claude templates for code completion and chat
+6. Enjoy!
+
 ## Configure Plugin
 
-<img src="https://github.com/user-attachments/assets/0743d09e-1f02-44ed-9a1a-85e2a0a0c01a" width="800" alt="QodeAssist в действии">
+QodeAssist comes with default settings that should work immediately after installing a language model. The plugin is pre-configured to use Ollama with standard templates, so you may only need to verify the settings.
 
-1. Open Qt Creator settings
+1. Open Qt Creator settings (Edit > Preferences on Linux/Windows, Qt Creator > Preferences on macOS)
 2. Navigate to the "Qode Assist" tab
-3. Select "General" page
-4. Choose your LLM provider (e.g., Ollama)
-5. Select the installed model by the "Select Model" button
-   - For LM Studio you will see current load model
-6. Choose the prompt template that corresponds to your model
-7. Apply the settings
+3. On the "General" page, verify:
+    - Ollama is selected as your LLM provider
+    - The URL is set to http://localhost:11434
+    - Your installed model appears in the model selection
+    - The prompt template is Ollama Auto FIM
+4. Click Apply if you made any changes
 
 You're all set! QodeAssist is now ready to use in Qt Creator.
 
+## Supported LLM Providers
+QodeAssist currently supports the following LLM (Large Language Model) providers:
+- [Ollama](https://ollama.com)
+- [LM Studio](https://lmstudio.ai)
+- [OpenRouter](https://openrouter.ai)
+- OpenAI compatible providers
+
+## Recommended Models:
+QodeAssist has been thoroughly tested and optimized for use with the following language models:
+
+- Qwen2.5-coder
+- CodeLlama
+- StarCoder2
+- DeepSeek-Coder-V2
+
+### Model Types
+
+FIM models (codellama:7b-code, starcoder2:7b, etc.) - Optimized for code completion and suggestions
+
+Instruct models (codellama:7b-instruct, starcoder2:instruct, etc.) - Better for chat assistance, explanations, and code review
+
+For best results, use FIM models with code completion and Instruct models with chat features.
+
+### Ollama:
+### For autocomplete(FIM)
+```
+ollama run codellama:7b-code
+ollama run starcoder2:7b
+ollama run qwen2.5-coder:7b-base
+ollama run deepseek-coder-v2:16b-lite-base-q3_K_M
+```
+### For chat and instruct
+```
+ollama run codellama:7b-instruct
+ollama run starcoder2:instruct
+ollama run qwen2.5-coder:7b-instruct
+ollama run deepseek-coder-v2
+```
+
+### Template-Model Compatibility
+
+| Template | Compatible Models | Purpose |
+|----------|------------------|----------|
+| CodeLlama FIM | `codellama:code` | Code completion |
+| DeepSeekCoder FIM | `deepseek-coder-v2`, `deepseek-v2.5` | Code completion |
+| Ollama Auto FIM | `Any Ollama base model` | Code completion |
+| Qwen FIM | `Qwen 2.5 models` | Code completion |
+| StarCoder2 FIM | `starcoder2 base model` | Code completion |
+| Alpaca | `starcoder2:instruct` | Chat assistance |
+| Basic Chat| `Messages without tokens` | Chat assistance |
+| ChatML | `Qwen 2.5 models` | Chat assistance |
+| Llama2 | `llama2 model family`, `codellama:instruct` | Chat assistance |
+| Llama3 | `llama3 model family` | Chat assistance |
+| Ollama Auto Chat | `Any Ollama chat model` | Chat assistance |
+
+> Note: 
+> - FIM (Fill-in-Middle) templates are optimized for code completion
+> - Chat templates are designed for interactive dialogue
+> - The Ollama Auto templates automatically adapt to most Ollama models
+> - Custom Template allows you to define your own prompt format
+
+## QtCreator Version Compatibility
+
+- QtCreator 15.0.0 - 0.4.x 
+- QtCreator 14.0.2 - 0.2.3 - 0.3.x 
+- QtCreator 14.0.1 - 0.2.2 plugin version and below
+
+## Development Progress
+
+- [x] Basic plugin with code autocomplete functionality
+- [x] Improve and automate settings
+- [x] Add chat functionality
+- [x] Sharing diff with model
+- [ ] Sharing project source with model
+- [ ] Support for more providers and models
+
 ## Hotkeys
 
 - To call manual request to suggestion, you can use or change it in settings
     - on Mac: Option + Command + Q
     - on Windows: Ctrl + Alt + Q
 - To insert the full suggestion, you can use the TAB key
-- To insert line by line, you can use the "Move cursor word right" shortcut:
-    - On Mac: Option + Right Arrow
-    - On Windows: Alt + Right Arrow
+- To insert word of suggistion, you can use Alt + Right Arrow for Win/Lin, or Option + Right Arrow for Mac
     
 ## Troubleshooting
 
@@ -145,7 +240,6 @@ If you find QodeAssist helpful, there are several ways you can support the proje
 3. **Spread the Word**: Star our GitHub repository and share QodeAssist with your fellow developers.
 
 4. **Financial Support**: If you'd like to support the development financially, you can make a donation using one of the following:
-   - [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/P5P412V96G)
    - Bitcoin (BTC): `bc1qndq7f0mpnlya48vk7kugvyqj5w89xrg4wzg68t`
    - Ethereum (ETH): `0xA5e8c37c94b24e25F9f1f292a01AF55F03099D8D`
    - Litecoin (LTC): `ltc1qlrxnk30s2pcjchzx4qrxvdjt5gzuervy5mv0vy`
@@ -164,3 +258,12 @@ where `<path_to_qtcreator>` is the relative or absolute path to a Qt Creator bui
 combined binary and development package (Windows / Linux), or to the `Qt Creator.app/Contents/Resources/`
 directory of a combined binary and development package (macOS), and `<path_to_plugin_source>` is the
 relative or absolute path to this plugin directory.
+
+## For Contributors
+
+QML code style: Preferably follow the following guidelines https://github.com/Furkanzmc/QML-Coding-Guide, thank you @Furkanzmc for collect them
+C++ code style: check use .clang-fortmat in project
+
+![qodeassist-icon](https://github.com/user-attachments/assets/dc336712-83cb-440d-8761-8d0a31de898d)
+![qodeassist-icon-small](https://github.com/user-attachments/assets/8ec241bf-3186-452e-b8db-8d70543c2f41)
+

chat/ChatClientInterface.cpp

@@ -1,192 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "ChatClientInterface.hpp"
-#include "LLMProvidersManager.hpp"
-#include "PromptTemplateManager.hpp"
-#include "QodeAssistUtils.hpp"
-#include "settings/ContextSettings.hpp"
-#include "settings/GeneralSettings.hpp"
-#include "settings/PresetPromptsSettings.hpp"
-
-#include <QJsonArray>
-#include <QJsonDocument>
-#include <QUuid>
-
-namespace QodeAssist::Chat {
-
-int ChatHistory::estimateTokenCount(const QString &text) const
-{
-    return text.length() / 4;
-}
-
-void ChatHistory::addMessage(ChatMessage::Role role, const QString &content)
-{
-    int tokenCount = estimateTokenCount(content);
-    m_messages.append({role, content, tokenCount});
-    m_totalTokens += tokenCount;
-    trim();
-}
-void ChatHistory::clear()
-{
-    m_messages.clear();
-    m_totalTokens = 0;
-}
-
-QVector<ChatMessage> ChatHistory::getMessages() const
-{
-    return m_messages;
-}
-
-QString ChatHistory::getSystemPrompt() const
-{
-    return m_systemPrompt;
-}
-
-void ChatHistory::setSystemPrompt(const QString &prompt)
-{
-    m_systemPrompt = prompt;
-}
-
-void ChatHistory::trim()
-{
-    while (m_messages.size() > MAX_HISTORY_SIZE || m_totalTokens > MAX_TOKENS) {
-        if (!m_messages.isEmpty()) {
-            m_totalTokens -= m_messages.first().tokenCount;
-            m_messages.removeFirst();
-        } else {
-            break;
-        }
-    }
-}
-
-ChatClientInterface::ChatClientInterface(QObject *parent)
-    : QObject(parent)
-    , m_requestHandler(new LLMRequestHandler(this))
-{
-    connect(m_requestHandler,
-            &LLMRequestHandler::completionReceived,
-            this,
-            [this](const QString &completion, const QJsonObject &, bool isComplete) {
-                handleLLMResponse(completion, isComplete);
-            });
-
-    connect(m_requestHandler,
-            &LLMRequestHandler::requestFinished,
-            this,
-            [this](const QString &, bool success, const QString &errorString) {
-                if (!success) {
-                    emit errorOccurred(errorString);
-                }
-            });
-
-    m_chatHistory.setSystemPrompt("You are a helpful C++ and QML programming assistant.");
-}
-
-ChatClientInterface::~ChatClientInterface() = default;
-
-void ChatClientInterface::sendMessage(const QString &message)
-{
-    logMessage("Sending message: " + message);
-    logMessage("chatProvider " + Settings::generalSettings().chatLlmProviders.stringValue());
-    logMessage("chatTemplate " + Settings::generalSettings().chatPrompts.stringValue());
-
-    auto chatTemplate = PromptTemplateManager::instance().getCurrentChatTemplate();
-    auto chatProvider = LLMProvidersManager::instance().getCurrentChatProvider();
-
-    ContextData context;
-    context.prefix = message;
-    context.suffix = "";
-    if (Settings::contextSettings().useSpecificInstructions())
-        context.instriuctions = Settings::contextSettings().specificInstractions();
-
-    QJsonObject providerRequest;
-    providerRequest["model"] = Settings::generalSettings().chatModelName();
-    providerRequest["stream"] = true;
-    providerRequest["messages"] = prepareMessagesForRequest();
-
-    chatTemplate->prepareRequest(providerRequest, context);
-    chatProvider->prepareRequest(providerRequest);
-
-    LLMConfig config;
-    config.requestType = RequestType::Chat;
-    config.provider = chatProvider;
-    config.promptTemplate = chatTemplate;
-    config.url = QString("%1%2").arg(Settings::generalSettings().chatUrl(),
-                                     Settings::generalSettings().chatEndPoint());
-    config.providerRequest = providerRequest;
-
-    QJsonObject request;
-    request["id"] = QUuid::createUuid().toString();
-
-    m_accumulatedResponse.clear();
-    m_chatHistory.addMessage(ChatMessage::Role::User, message);
-    m_requestHandler->sendLLMRequest(config, request);
-}
-
-void ChatClientInterface::clearMessages()
-{
-    m_chatHistory.clear();
-    m_accumulatedResponse.clear();
-    logMessage("Chat history cleared");
-}
-
-QVector<ChatMessage> ChatClientInterface::getChatHistory() const
-{
-    return m_chatHistory.getMessages();
-}
-
-void ChatClientInterface::handleLLMResponse(const QString &response, bool isComplete)
-{
-    m_accumulatedResponse += response;
-
-    if (isComplete) {
-        logMessage("Message completed. Final response: " + m_accumulatedResponse);
-        emit messageReceived(m_accumulatedResponse.trimmed());
-
-        m_chatHistory.addMessage(ChatMessage::Role::Assistant, m_accumulatedResponse.trimmed());
-        m_accumulatedResponse.clear();
-    }
-}
-
-QJsonArray ChatClientInterface::prepareMessagesForRequest() const
-{
-    QJsonArray messages;
-
-    messages.append(QJsonObject{{"role", "system"}, {"content", m_chatHistory.getSystemPrompt()}});
-
-    for (const auto &message : m_chatHistory.getMessages()) {
-        QString role;
-        switch (message.role) {
-        case ChatMessage::Role::User:
-            role = "user";
-            break;
-        case ChatMessage::Role::Assistant:
-            role = "assistant";
-            break;
-        default:
-            continue;
-        }
-        messages.append(QJsonObject{{"role", role}, {"content", message.content}});
-    }
-
-    return messages;
-}
-
-} // namespace QodeAssist::Chat

chat/ChatClientInterface.hpp

@@ -1,83 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <QObject>
-#include <QString>
-#include <QVector>
-#include "QodeAssistData.hpp"
-#include "core/LLMRequestHandler.hpp"
-
-namespace QodeAssist::Chat {
-
-struct ChatMessage
-{
-    enum class Role { System, User, Assistant };
-    Role role;
-    QString content;
-    int tokenCount;
-};
-
-class ChatHistory
-{
-public:
-    void addMessage(ChatMessage::Role role, const QString &content);
-    void clear();
-    QVector<ChatMessage> getMessages() const;
-    QString getSystemPrompt() const;
-    void setSystemPrompt(const QString &prompt);
-    void trim();
-
-private:
-    QVector<ChatMessage> m_messages;
-    QString m_systemPrompt;
-    int m_totalTokens = 0;
-    static const int MAX_HISTORY_SIZE = 50;
-    static const int MAX_TOKENS = 4000;
-
-    int estimateTokenCount(const QString &text) const;
-};
-
-class ChatClientInterface : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit ChatClientInterface(QObject *parent = nullptr);
-    ~ChatClientInterface();
-
-    void sendMessage(const QString &message);
-    void clearMessages();
-    QVector<ChatMessage> getChatHistory() const;
-
-signals:
-    void messageReceived(const QString &message);
-    void errorOccurred(const QString &error);
-
-private:
-    void handleLLMResponse(const QString &response, bool isComplete);
-    QJsonArray prepareMessagesForRequest() const;
-
-    LLMRequestHandler *m_requestHandler;
-    QString m_accumulatedResponse;
-    ChatHistory m_chatHistory;
-};
-
-} // namespace QodeAssist::Chat

chat/ChatOutputPane.h

@@ -19,7 +19,7 @@
 
 #pragma once
 
-#include "ChatWidget.h"
+#include "ChatView/ChatWidget.hpp"
 #include <coreplugin/ioutputpane.h>
 
 namespace QodeAssist::Chat {

chat/ChatWidget.cpp

@@ -1,147 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "ChatWidget.h"
-#include "QodeAssistUtils.hpp"
-
-#include <QCoreApplication>
-#include <QDateTime>
-#include <QScrollBar>
-#include <QVBoxLayout>
-#include <QtCore/qtimer.h>
-
-namespace QodeAssist::Chat {
-
-ChatWidget::ChatWidget(QWidget *parent)
-    : QWidget(parent)
-    , m_showTimestamp(false)
-    , m_chatClient(new ChatClientInterface(this))
-{
-    setupUi();
-
-    connect(m_sendButton, &QPushButton::clicked, this, &ChatWidget::sendMessage);
-    connect(m_messageInput, &QLineEdit::returnPressed, this, &ChatWidget::sendMessage);
-
-    connect(m_chatClient, &ChatClientInterface::messageReceived, this, &ChatWidget::receiveMessage);
-    connect(m_chatClient, &ChatClientInterface::errorOccurred, this, &ChatWidget::handleError);
-
-    logMessage("ChatWidget initialized");
-}
-
-void ChatWidget::setupUi()
-{
-    m_chatDisplay = new QTextEdit(this);
-    m_chatDisplay->setReadOnly(true);
-
-    m_messageInput = new QLineEdit(this);
-    m_sendButton = new QPushButton("Send", this);
-
-    QHBoxLayout *inputLayout = new QHBoxLayout;
-    inputLayout->addWidget(m_messageInput);
-    inputLayout->addWidget(m_sendButton);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout(this);
-    mainLayout->addWidget(m_chatDisplay);
-    mainLayout->addLayout(inputLayout);
-
-    setLayout(mainLayout);
-}
-
-void ChatWidget::sendMessage()
-{
-    QString message = m_messageInput->text().trimmed();
-    if (!message.isEmpty()) {
-        logMessage("Sending message: " + message);
-        addMessage(message, true);
-        m_chatClient->sendMessage(message);
-        m_messageInput->clear();
-        addMessage("AI is typing...", false);
-    }
-}
-
-void ChatWidget::receiveMessage(const QString &message)
-{
-    updateLastAIMessage(message);
-}
-
-void ChatWidget::receivePartialMessage(const QString &partialMessage)
-{
-    logMessage("Received partial message: " + partialMessage);
-    m_currentAIResponse += partialMessage;
-    updateLastAIMessage(m_currentAIResponse);
-}
-
-void ChatWidget::onMessageCompleted()
-{
-    updateLastAIMessage(m_currentAIResponse);
-    m_currentAIResponse.clear();
-    scrollToBottom();
-}
-
-void ChatWidget::handleError(const QString &error)
-{
-    logMessage("Error occurred: " + error);
-    addMessage("Error: " + error, false);
-}
-
-void ChatWidget::addMessage(const QString &message, bool fromUser)
-{
-    auto prefix = fromUser ? "You: " : "AI: ";
-    QString timestamp = m_showTimestamp ? QDateTime::currentDateTime().toString("[hh:mm:ss] ") : "";
-    QString fullMessage = timestamp + prefix + message;
-    m_chatDisplay->append(fullMessage);
-    scrollToBottom();
-}
-
-void ChatWidget::updateLastAIMessage(const QString &message)
-{
-    QTextCursor cursor = m_chatDisplay->textCursor();
-    cursor.movePosition(QTextCursor::End);
-    cursor.movePosition(QTextCursor::StartOfBlock, QTextCursor::KeepAnchor);
-    cursor.removeSelectedText();
-
-    QString timestamp = m_showTimestamp ? QDateTime::currentDateTime().toString("[hh:mm:ss] ") : "";
-    cursor.insertText(timestamp + "AI: " + message);
-
-    cursor.movePosition(QTextCursor::End);
-    m_chatDisplay->setTextCursor(cursor);
-
-    scrollToBottom();
-    m_chatDisplay->repaint();
-}
-
-void ChatWidget::clear()
-{
-    m_chatDisplay->clear();
-    m_currentAIResponse.clear();
-    m_chatClient->clearMessages();
-}
-
-void ChatWidget::scrollToBottom()
-{
-    QScrollBar *scrollBar = m_chatDisplay->verticalScrollBar();
-    scrollBar->setValue(scrollBar->maximum());
-}
-
-void ChatWidget::setShowTimestamp(bool show)
-{
-    m_showTimestamp = show;
-}
-
-} // namespace QodeAssist::Chat

chat/NavigationPanel.cpp

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "NavigationPanel.hpp"
+
+#include "ChatView/ChatWidget.hpp"
+
+namespace QodeAssist::Chat {
+
+NavigationPanel::NavigationPanel() {
+    setDisplayName(tr("QodeAssist Chat"));
+    setPriority(500);
+    setId("QodeAssistChat");
+    setActivationSequence(QKeySequence(Qt::CTRL | Qt::ALT | Qt::Key_C));
+}
+
+NavigationPanel::~NavigationPanel()
+{
+}
+
+Core::NavigationView NavigationPanel::createWidget()
+{
+    Core::NavigationView view;
+    view.widget = new ChatWidget;
+
+    return view;
+}
+
+}

chat/NavigationPanel.hpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <coreplugin/inavigationwidgetfactory.h>
+
+namespace QodeAssist::Chat {
+
+class NavigationPanel : public Core::INavigationWidgetFactory
+{
+    Q_OBJECT
+public:
+    explicit NavigationPanel();
+    ~NavigationPanel();
+
+    Core::NavigationView createWidget() override;
+};
+
+}

core/ChangesManager.cpp

@@ -18,8 +18,7 @@
  */
 
 #include "ChangesManager.h"
-#include "QodeAssistUtils.hpp"
-#include "settings/ContextSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 
 namespace QodeAssist {
 
@@ -61,7 +60,7 @@ void ChangesManager::addChange(TextEditor::TextDocument *document,
     } else {
         documentQueue.enqueue(change);
 
-        if (documentQueue.size() > Settings::contextSettings().maxChangesCacheSize()) {
+        if (documentQueue.size() > Settings::codeCompletionSettings().maxChangesCacheSize()) {
             documentQueue.dequeue();
         }
     }

core/LLMRequestHandler.cpp

@@ -1,160 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "LLMRequestHandler.hpp"
-#include "LLMProvidersManager.hpp"
-#include "QodeAssistUtils.hpp"
-#include "settings/GeneralSettings.hpp"
-
-#include <QJsonDocument>
-#include <QNetworkReply>
-
-namespace QodeAssist {
-
-LLMRequestHandler::LLMRequestHandler(QObject *parent)
-    : QObject(parent)
-    , m_manager(new QNetworkAccessManager(this))
-{}
-
-void LLMRequestHandler::sendLLMRequest(const LLMConfig &config, const QJsonObject &request)
-{
-    logMessage(QString("Sending request to llm: \nurl: %1\nRequest body:\n%2")
-                   .arg(config.url.toString(),
-                        QString::fromUtf8(
-                            QJsonDocument(config.providerRequest).toJson(QJsonDocument::Indented))));
-
-    QNetworkRequest networkRequest(config.url);
-    prepareNetworkRequest(networkRequest, config.providerRequest);
-
-    QNetworkReply *reply = m_manager->post(networkRequest,
-                                           QJsonDocument(config.providerRequest).toJson());
-    if (!reply) {
-        logMessage("Error: Failed to create network reply");
-        return;
-    }
-
-    QString requestId = request["id"].toString();
-    m_activeRequests[requestId] = reply;
-
-    connect(reply, &QNetworkReply::readyRead, this, [this, reply, request, config]() {
-        handleLLMResponse(reply, request, config);
-    });
-
-    connect(reply, &QNetworkReply::finished, this, [this, reply, requestId]() {
-        reply->deleteLater();
-        m_activeRequests.remove(requestId);
-        if (reply->error() != QNetworkReply::NoError) {
-            logMessage(QString("Error in QodeAssist request: %1").arg(reply->errorString()));
-            emit requestFinished(requestId, false, reply->errorString());
-        } else {
-            logMessage("Request finished successfully");
-            emit requestFinished(requestId, true, QString());
-        }
-    });
-}
-
-void LLMRequestHandler::handleLLMResponse(QNetworkReply *reply,
-                                          const QJsonObject &request,
-                                          const LLMConfig &config)
-{
-    QString &accumulatedResponse = m_accumulatedResponses[reply];
-
-    bool isComplete = config.provider->handleResponse(reply, accumulatedResponse);
-
-    if (config.requestType == RequestType::Fim) {
-        if (!Settings::generalSettings().multiLineCompletion()
-            && processSingleLineCompletion(reply, request, accumulatedResponse, config)) {
-            return;
-        }
-    }
-
-    if (isComplete || reply->isFinished()) {
-        if (isComplete) {
-            if (config.requestType == RequestType::Fim) {
-                auto cleanedCompletion = removeStopWords(accumulatedResponse,
-                                                         config.promptTemplate->stopWords());
-                emit completionReceived(cleanedCompletion, request, true);
-            } else {
-                emit completionReceived(accumulatedResponse, request, true);
-            }
-        } else {
-            emit completionReceived(accumulatedResponse, request, false);
-        }
-        m_accumulatedResponses.remove(reply);
-    }
-}
-
-bool LLMRequestHandler::cancelRequest(const QString &id)
-{
-    if (m_activeRequests.contains(id)) {
-        QNetworkReply *reply = m_activeRequests[id];
-        reply->abort();
-        m_activeRequests.remove(id);
-        m_accumulatedResponses.remove(reply);
-        emit requestCancelled(id);
-        return true;
-    }
-    return false;
-}
-
-void LLMRequestHandler::prepareNetworkRequest(QNetworkRequest &networkRequest,
-                                              const QJsonObject &providerRequest)
-{
-    networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-
-    if (providerRequest.contains("api_key")) {
-        QString apiKey = providerRequest["api_key"].toString();
-        networkRequest.setRawHeader("Authorization", QString("Bearer %1").arg(apiKey).toUtf8());
-    }
-}
-
-bool LLMRequestHandler::processSingleLineCompletion(QNetworkReply *reply,
-                                                    const QJsonObject &request,
-                                                    const QString &accumulatedResponse,
-                                                    const LLMConfig &config)
-{
-    int newlinePos = accumulatedResponse.indexOf('\n');
-
-    if (newlinePos != -1) {
-        QString singleLineCompletion = accumulatedResponse.left(newlinePos).trimmed();
-        singleLineCompletion = removeStopWords(singleLineCompletion,
-                                               config.promptTemplate->stopWords());
-
-        emit completionReceived(singleLineCompletion, request, true);
-        m_accumulatedResponses.remove(reply);
-        reply->abort();
-
-        return true;
-    }
-    return false;
-}
-
-QString LLMRequestHandler::removeStopWords(const QStringView &completion,
-                                           const QStringList &stopWords)
-{
-    QString filteredCompletion = completion.toString();
-
-    for (const QString &stopWord : stopWords) {
-        filteredCompletion = filteredCompletion.replace(stopWord, "");
-    }
-
-    return filteredCompletion;
-}
-
-} // namespace QodeAssist

llmcore/CMakeLists.txt

@@ -0,0 +1,27 @@
+add_library(LLMCore STATIC
+    RequestType.hpp
+    Provider.hpp
+    ProvidersManager.hpp ProvidersManager.cpp
+    ContextData.hpp
+    PromptTemplate.hpp
+    PromptTemplateManager.hpp PromptTemplateManager.cpp
+    RequestConfig.hpp
+    RequestHandler.hpp RequestHandler.cpp
+    OllamaMessage.hpp OllamaMessage.cpp
+    OpenAIMessage.hpp OpenAIMessage.cpp
+    ValidationUtils.hpp ValidationUtils.cpp
+    MessageBuilder.hpp MessageBuilder.cpp
+)
+
+target_link_libraries(LLMCore
+    PUBLIC
+    Qt::Core
+    Qt::Network
+    QtCreator::Core
+    QtCreator::Utils
+    QtCreator::ExtensionSystem
+    PRIVATE
+    QodeAssistLogger
+)
+
+target_include_directories(LLMCore PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

llmcore/ContextData.hpp

@@ -21,13 +21,13 @@
 
 #include <QString>
 
-namespace QodeAssist {
+namespace QodeAssist::LLMCore {
 
 struct ContextData
 {
     QString prefix;
     QString suffix;
-    QString instriuctions;
+    QString fileContext;
 };
 
-} // namespace QodeAssist
+} // namespace QodeAssist::LLMCore

llmcore/MessageBuilder.cpp

@@ -0,0 +1,93 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "MessageBuilder.hpp"
+
+QodeAssist::LLMCore::MessageBuilder &QodeAssist::LLMCore::MessageBuilder::addSystemMessage(
+    const QString &content)
+{
+    m_systemMessage = content;
+    return *this;
+}
+
+QodeAssist::LLMCore::MessageBuilder &QodeAssist::LLMCore::MessageBuilder::addUserMessage(
+    const QString &content)
+{
+    m_messages.append({MessageRole::User, content});
+    return *this;
+}
+
+QodeAssist::LLMCore::MessageBuilder &QodeAssist::LLMCore::MessageBuilder::addSuffix(
+    const QString &content)
+{
+    m_suffix = content;
+    return *this;
+}
+
+QodeAssist::LLMCore::MessageBuilder &QodeAssist::LLMCore::MessageBuilder::addtTokenizer(
+    PromptTemplate *promptTemplate)
+{
+    m_promptTemplate = promptTemplate;
+    return *this;
+}
+
+QString QodeAssist::LLMCore::MessageBuilder::roleToString(MessageRole role) const
+{
+    switch (role) {
+    case MessageRole::System:
+        return ROLE_SYSTEM;
+    case MessageRole::User:
+        return ROLE_USER;
+    case MessageRole::Assistant:
+        return ROLE_ASSISTANT;
+    default:
+        return ROLE_USER;
+    }
+}
+
+void QodeAssist::LLMCore::MessageBuilder::saveTo(QJsonObject &request, ProvidersApi api)
+{
+    if (!m_promptTemplate) {
+        return;
+    }
+
+    ContextData context{
+        m_messages.isEmpty() ? QString() : m_messages.last().content, m_suffix, m_systemMessage};
+
+    if (api == ProvidersApi::Ollama) {
+        if (m_promptTemplate->type() == TemplateType::Fim) {
+            request["system"] = m_systemMessage;
+            m_promptTemplate->prepareRequest(request, context);
+        } else {
+            QJsonArray messages;
+
+            messages.append(QJsonObject{{"role", "system"}, {"content", m_systemMessage}});
+            messages.append(QJsonObject{{"role", "user"}, {"content", m_messages.last().content}});
+            request["messages"] = messages;
+            m_promptTemplate->prepareRequest(request, context);
+        }
+    } else if (api == ProvidersApi::OpenAI) {
+        QJsonArray messages;
+
+        messages.append(QJsonObject{{"role", "system"}, {"content", m_systemMessage}});
+        messages.append(QJsonObject{{"role", "user"}, {"content", m_messages.last().content}});
+        request["messages"] = messages;
+        m_promptTemplate->prepareRequest(request, context);
+    }
+}

llmcore/MessageBuilder.hpp

@@ -0,0 +1,68 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QJsonArray>
+#include <QJsonObject>
+#include <QString>
+#include <QVector>
+
+#include "PromptTemplate.hpp"
+
+namespace QodeAssist::LLMCore {
+
+enum class MessageRole { System, User, Assistant };
+
+enum class OllamaFormat { Messages, Completions };
+
+enum class ProvidersApi { Ollama, OpenAI, Claude };
+
+static const QString ROLE_SYSTEM = "system";
+static const QString ROLE_USER = "user";
+static const QString ROLE_ASSISTANT = "assistant";
+
+struct Message
+{
+    MessageRole role;
+    QString content;
+};
+
+class MessageBuilder
+{
+public:
+    MessageBuilder &addSystemMessage(const QString &content);
+
+    MessageBuilder &addUserMessage(const QString &content);
+
+    MessageBuilder &addSuffix(const QString &content);
+
+    MessageBuilder &addtTokenizer(PromptTemplate *promptTemplate);
+
+    QString roleToString(MessageRole role) const;
+
+    void saveTo(QJsonObject &request, ProvidersApi api);
+
+private:
+    QString m_systemMessage;
+    QString m_suffix;
+    QVector<Message> m_messages;
+    PromptTemplate *m_promptTemplate;
+};
+} // namespace QodeAssist::LLMCore

llmcore/OllamaMessage.cpp

@@ -0,0 +1,102 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "OllamaMessage.hpp"
+#include <QJsonArray>
+#include <QJsonDocument>
+
+namespace QodeAssist::LLMCore {
+
+QJsonObject OllamaMessage::parseJsonFromData(const QByteArray &data)
+{
+    QByteArrayList lines = data.split('\n');
+    for (const QByteArray &line : lines) {
+        if (line.trimmed().isEmpty()) {
+            continue;
+        }
+
+        QJsonParseError error;
+        QJsonDocument doc = QJsonDocument::fromJson(line, &error);
+        if (!doc.isNull() && error.error == QJsonParseError::NoError) {
+            return doc.object();
+        }
+    }
+    return QJsonObject();
+}
+
+OllamaMessage OllamaMessage::fromJson(const QByteArray &data, Type type)
+{
+    OllamaMessage msg;
+    QJsonObject obj = parseJsonFromData(data);
+
+    if (obj.isEmpty()) {
+        msg.error = "Invalid JSON response";
+        return msg;
+    }
+
+    msg.model = obj["model"].toString();
+    msg.createdAt = QDateTime::fromString(obj["created_at"].toString(), Qt::ISODate);
+    msg.done = obj["done"].toBool();
+    msg.doneReason = obj["done_reason"].toString();
+    msg.error = obj["error"].toString();
+
+    if (type == Type::Generate) {
+        auto &genResponse = msg.response.emplace<GenerateResponse>();
+        genResponse.response = obj["response"].toString();
+        if (msg.done && obj.contains("context")) {
+            const auto array = obj["context"].toArray();
+            genResponse.context.reserve(array.size());
+            for (const auto &val : array) {
+                genResponse.context.append(val.toInt());
+            }
+        }
+    } else {
+        auto &chatResponse = msg.response.emplace<ChatResponse>();
+        const auto msgObj = obj["message"].toObject();
+        chatResponse.role = msgObj["role"].toString();
+        chatResponse.content = msgObj["content"].toString();
+    }
+
+    if (msg.done) {
+        msg.metrics
+            = {obj["total_duration"].toVariant().toLongLong(),
+               obj["load_duration"].toVariant().toLongLong(),
+               obj["prompt_eval_count"].toVariant().toLongLong(),
+               obj["prompt_eval_duration"].toVariant().toLongLong(),
+               obj["eval_count"].toVariant().toLongLong(),
+               obj["eval_duration"].toVariant().toLongLong()};
+    }
+
+    return msg;
+}
+
+QString OllamaMessage::getContent() const
+{
+    if (std::holds_alternative<GenerateResponse>(response)) {
+        return std::get<GenerateResponse>(response).response;
+    }
+    return std::get<ChatResponse>(response).content;
+}
+
+bool OllamaMessage::hasError() const
+{
+    return !error.isEmpty();
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/OllamaMessage.hpp

@@ -0,0 +1,71 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QDateTime>
+#include <QJsonObject>
+#include <QObject>
+
+namespace QodeAssist::LLMCore {
+
+class OllamaMessage
+{
+public:
+    enum class Type { Generate, Chat };
+
+    struct Metrics
+    {
+        qint64 totalDuration{0};
+        qint64 loadDuration{0};
+        qint64 promptEvalCount{0};
+        qint64 promptEvalDuration{0};
+        qint64 evalCount{0};
+        qint64 evalDuration{0};
+    };
+
+    struct GenerateResponse
+    {
+        QString response;
+        QVector<int> context;
+    };
+
+    struct ChatResponse
+    {
+        QString role;
+        QString content;
+    };
+
+    QString model;
+    QDateTime createdAt;
+    std::variant<GenerateResponse, ChatResponse> response;
+    bool done{false};
+    QString doneReason;
+    QString error;
+    Metrics metrics;
+
+    static OllamaMessage fromJson(const QByteArray &data, Type type);
+    QString getContent() const;
+    bool hasError() const;
+
+private:
+    static QJsonObject parseJsonFromData(const QByteArray &data);
+};
+
+} // namespace QodeAssist::LLMCore

llmcore/OpenAIMessage.cpp

@@ -0,0 +1,82 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "OpenAIMessage.hpp"
+#include <QJsonArray>
+#include <QJsonDocument>
+
+namespace QodeAssist::LLMCore {
+
+OpenAIMessage OpenAIMessage::fromJson(const QJsonObject &obj)
+{
+    OpenAIMessage msg;
+
+    if (obj.contains("error")) {
+        msg.error = obj["error"].toObject()["message"].toString();
+        return msg;
+    }
+
+    if (obj.contains("choices")) {
+        auto choices = obj["choices"].toArray();
+        if (!choices.isEmpty()) {
+            auto choiceObj = choices[0].toObject();
+
+            if (choiceObj.contains("delta")) {
+                QJsonObject delta = choiceObj["delta"].toObject();
+                msg.choice.content = delta["content"].toString();
+            } else if (choiceObj.contains("message")) {
+                QJsonObject message = choiceObj["message"].toObject();
+                msg.choice.content = message["content"].toString();
+            }
+
+            msg.choice.finishReason = choiceObj["finish_reason"].toString();
+            if (!msg.choice.finishReason.isEmpty()) {
+                msg.done = true;
+            }
+        }
+    }
+
+    if (obj.contains("usage")) {
+        QJsonObject usage = obj["usage"].toObject();
+        msg.usage.promptTokens = usage["prompt_tokens"].toInt();
+        msg.usage.completionTokens = usage["completion_tokens"].toInt();
+        msg.usage.totalTokens = usage["total_tokens"].toInt();
+    }
+
+    return msg;
+}
+
+QString OpenAIMessage::getContent() const
+{
+    return choice.content;
+}
+
+bool OpenAIMessage::hasError() const
+{
+    return !error.isEmpty();
+}
+
+bool OpenAIMessage::isDone() const
+{
+    return done
+           || (!choice.finishReason.isEmpty()
+               && (choice.finishReason == "stop" || choice.finishReason == "length"));
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/OpenAIMessage.hpp

@@ -0,0 +1,56 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QByteArray>
+#include <QJsonObject>
+#include <QString>
+
+namespace QodeAssist::LLMCore {
+
+class OpenAIMessage
+{
+public:
+    struct Choice
+    {
+        QString content;
+        QString finishReason;
+    };
+
+    struct Usage
+    {
+        int promptTokens{0};
+        int completionTokens{0};
+        int totalTokens{0};
+    };
+
+    Choice choice;
+    QString error;
+    bool done{false};
+    Usage usage;
+
+    QString getContent() const;
+    bool hasError() const;
+    bool isDone() const;
+
+    static OpenAIMessage fromJson(const QJsonObject &obj);
+};
+
+} // namespace QodeAssist::LLMCore

llmcore/PromptTemplate.hpp

@@ -23,9 +23,9 @@
 #include <QList>
 #include <QString>
 
-#include "QodeAssistData.hpp"
+#include "ContextData.hpp"
 
-namespace QodeAssist::Templates {
+namespace QodeAssist::LLMCore {
 
 enum class TemplateType { Chat, Fim };
 
@@ -38,5 +38,6 @@ public:
     virtual QString promptTemplate() const = 0;
     virtual QStringList stopWords() const = 0;
     virtual void prepareRequest(QJsonObject &request, const ContextData &context) const = 0;
+    virtual QString description() const = 0;
 };
-} // namespace QodeAssist::Templates
+} // namespace QodeAssist::LLMCore

llmcore/PromptTemplateManager.cpp

@@ -0,0 +1,55 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "PromptTemplateManager.hpp"
+
+namespace QodeAssist::LLMCore {
+
+PromptTemplateManager &PromptTemplateManager::instance()
+{
+    static PromptTemplateManager instance;
+    return instance;
+}
+
+QStringList PromptTemplateManager::fimTemplatesNames() const
+{
+    return m_fimTemplates.keys();
+}
+
+QStringList PromptTemplateManager::chatTemplatesNames() const
+{
+    return m_chatTemplates.keys();
+}
+
+PromptTemplateManager::~PromptTemplateManager()
+{
+    qDeleteAll(m_fimTemplates);
+}
+
+PromptTemplate *PromptTemplateManager::getFimTemplateByName(const QString &templateName)
+{
+    return m_fimTemplates[templateName];
+}
+
+PromptTemplate *PromptTemplateManager::getChatTemplateByName(const QString &templateName)
+{
+    return m_chatTemplates[templateName];
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/PromptTemplateManager.hpp

@@ -22,9 +22,9 @@
 #include <QMap>
 #include <QString>
 
-#include "templates/PromptTemplate.hpp"
+#include "PromptTemplate.hpp"
 
-namespace QodeAssist {
+namespace QodeAssist::LLMCore {
 
 class PromptTemplateManager
 {
@@ -35,22 +35,18 @@ public:
     template<typename T>
     void registerTemplate()
     {
-        static_assert(std::is_base_of<Templates::PromptTemplate, T>::value,
+        static_assert(std::is_base_of<PromptTemplate, T>::value,
                       "T must inherit from PromptTemplate");
         T *template_ptr = new T();
         QString name = template_ptr->name();
-        if (template_ptr->type() == Templates::TemplateType::Fim) {
-            m_fimTemplates[name] = template_ptr;
-        } else if (template_ptr->type() == Templates::TemplateType::Chat) {
+        m_fimTemplates[name] = template_ptr;
+        if (template_ptr->type() == TemplateType::Chat) {
             m_chatTemplates[name] = template_ptr;
         }
     }
 
-    void setCurrentFimTemplate(const QString &name);
-    Templates::PromptTemplate *getCurrentFimTemplate();
-
-    void setCurrentChatTemplate(const QString &name);
-    Templates::PromptTemplate *getCurrentChatTemplate();
+    PromptTemplate *getFimTemplateByName(const QString &templateName);
+    PromptTemplate *getChatTemplateByName(const QString &templateName);
 
     QStringList fimTemplatesNames() const;
     QStringList chatTemplatesNames() const;
@@ -60,10 +56,8 @@ private:
     PromptTemplateManager(const PromptTemplateManager &) = delete;
     PromptTemplateManager &operator=(const PromptTemplateManager &) = delete;
 
-    QMap<QString, Templates::PromptTemplate *> m_fimTemplates;
-    QMap<QString, Templates::PromptTemplate *> m_chatTemplates;
-    Templates::PromptTemplate *m_currentFimTemplate;
-    Templates::PromptTemplate *m_currentChatTemplate;
+    QMap<QString, PromptTemplate *> m_fimTemplates;
+    QMap<QString, PromptTemplate *> m_chatTemplates;
 };
 
-} // namespace QodeAssist
+} // namespace QodeAssist::LLMCore

llmcore/Provider.hpp

@@ -19,27 +19,35 @@
 
 #pragma once
 
-#include <QString>
 #include <utils/environment.h>
+#include <QNetworkRequest>
+#include <QString>
+
+#include "PromptTemplate.hpp"
+#include "RequestType.hpp"
 
 class QNetworkReply;
 class QJsonObject;
 
-namespace QodeAssist::Providers {
+namespace QodeAssist::LLMCore {
 
-class LLMProvider
+class Provider
 {
 public:
-    virtual ~LLMProvider() = default;
+    virtual ~Provider() = default;
 
     virtual QString name() const = 0;
     virtual QString url() const = 0;
     virtual QString completionEndpoint() const = 0;
     virtual QString chatEndpoint() const = 0;
+    virtual bool supportsModelListing() const = 0;
 
-    virtual void prepareRequest(QJsonObject &request) = 0;
+    virtual void prepareRequest(QJsonObject &request, RequestType type) = 0;
     virtual bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) = 0;
-    virtual QList<QString> getInstalledModels(const Utils::Environment &env, const QString &url) = 0;
+    virtual QList<QString> getInstalledModels(const QString &url) = 0;
+    virtual QList<QString> validateRequest(const QJsonObject &request, TemplateType type) = 0;
+    virtual QString apiKey() const = 0;
+    virtual void prepareNetworkRequest(QNetworkRequest &networkRequest) const = 0;
 };
 
-} // namespace QodeAssist::Providers
+} // namespace QodeAssist::LLMCore

llmcore/ProvidersManager.cpp

@@ -0,0 +1,45 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ProvidersManager.hpp"
+
+namespace QodeAssist::LLMCore {
+
+ProvidersManager &ProvidersManager::instance()
+{
+    static ProvidersManager instance;
+    return instance;
+}
+
+QStringList ProvidersManager::providersNames() const
+{
+    return m_providers.keys();
+}
+
+ProvidersManager::~ProvidersManager()
+{
+    qDeleteAll(m_providers);
+}
+
+Provider *ProvidersManager::getProviderByName(const QString &providerName)
+{
+    return m_providers[providerName];
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/ProvidersManager.hpp

@@ -21,42 +21,36 @@
 
 #include <QString>
 
-#include "providers/LLMProvider.hpp"
+#include <QMap>
+#include "Provider.hpp"
 
-namespace QodeAssist {
+namespace QodeAssist::LLMCore {
 
-class LLMProvidersManager
+class ProvidersManager
 {
 public:
-    static LLMProvidersManager &instance();
-    ~LLMProvidersManager();
+    static ProvidersManager &instance();
+    ~ProvidersManager();
 
     template<typename T>
     void registerProvider()
     {
-        static_assert(std::is_base_of<Providers::LLMProvider, T>::value,
-                      "T must inherit from LLMProvider");
+        static_assert(std::is_base_of<Provider, T>::value, "T must inherit from Provider");
         T *provider = new T();
         QString name = provider->name();
         m_providers[name] = provider;
     }
 
-    Providers::LLMProvider *setCurrentFimProvider(const QString &name);
-    Providers::LLMProvider *setCurrentChatProvider(const QString &name);
-
-    Providers::LLMProvider *getCurrentFimProvider();
-    Providers::LLMProvider *getCurrentChatProvider();
+    Provider *getProviderByName(const QString &providerName);
 
     QStringList providersNames() const;
 
 private:
-    LLMProvidersManager() = default;
-    LLMProvidersManager(const LLMProvidersManager &) = delete;
-    LLMProvidersManager &operator=(const LLMProvidersManager &) = delete;
+    ProvidersManager() = default;
+    ProvidersManager(const ProvidersManager &) = delete;
+    ProvidersManager &operator=(const ProvidersManager &) = delete;
 
-    QMap<QString, Providers::LLMProvider *> m_providers;
-    Providers::LLMProvider *m_currentFimProvider = nullptr;
-    Providers::LLMProvider *m_currentChatProvider = nullptr;
+    QMap<QString, Provider *> m_providers;
 };
 
-} // namespace QodeAssist
+} // namespace QodeAssist::LLMCore

llmcore/RequestConfig.hpp

@@ -21,20 +21,21 @@
 
 #include <QJsonObject>
 #include <QUrl>
-#include "providers/LLMProvider.hpp"
-#include "templates/PromptTemplate.hpp"
+#include "PromptTemplate.hpp"
+#include "Provider.hpp"
+#include "RequestType.hpp"
 
-namespace QodeAssist {
-
-enum class RequestType { Fim, Chat };
+namespace QodeAssist::LLMCore {
 
 struct LLMConfig
 {
     QUrl url;
-    Providers::LLMProvider *provider;
-    Templates::PromptTemplate *promptTemplate;
+    Provider *provider;
+    PromptTemplate *promptTemplate;
     QJsonObject providerRequest;
     RequestType requestType;
+    bool multiLineCompletion;
+    QString apiKey;
 };
 
-} // namespace QodeAssist
+} // namespace QodeAssist::LLMCore

llmcore/RequestHandler.cpp

@@ -0,0 +1,175 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "RequestHandler.hpp"
+#include "Logger.hpp"
+
+#include <QJsonDocument>
+#include <QNetworkReply>
+
+namespace QodeAssist::LLMCore {
+
+RequestHandler::RequestHandler(QObject *parent)
+    : QObject(parent)
+    , m_manager(new QNetworkAccessManager(this))
+{}
+
+void RequestHandler::sendLLMRequest(const LLMConfig &config, const QJsonObject &request)
+{
+    LOG_MESSAGE(QString("Sending request to llm: \nurl: %1\nRequest body:\n%2")
+                   .arg(config.url.toString(),
+                        QString::fromUtf8(
+                            QJsonDocument(config.providerRequest).toJson(QJsonDocument::Indented))));
+
+    QNetworkRequest networkRequest(config.url);
+    config.provider->prepareNetworkRequest(networkRequest);
+
+    QNetworkReply *reply = m_manager->post(networkRequest,
+                                           QJsonDocument(config.providerRequest).toJson());
+    if (!reply) {
+        LOG_MESSAGE("Error: Failed to create network reply");
+        return;
+    }
+
+    QString requestId = request["id"].toString();
+    m_activeRequests[requestId] = reply;
+
+    connect(reply, &QNetworkReply::readyRead, this, [this, reply, request, config]() {
+        handleLLMResponse(reply, request, config);
+    });
+
+    connect(reply, &QNetworkReply::finished, this, [this, reply, requestId]() {
+        reply->deleteLater();
+        m_activeRequests.remove(requestId);
+        if (reply->error() != QNetworkReply::NoError) {
+            LOG_MESSAGE(QString("Error in QodeAssist request: %1").arg(reply->errorString()));
+            emit requestFinished(requestId, false, reply->errorString());
+        } else {
+            LOG_MESSAGE("Request finished successfully");
+            emit requestFinished(requestId, true, QString());
+        }
+    });
+}
+
+void RequestHandler::handleLLMResponse(QNetworkReply *reply,
+                                       const QJsonObject &request,
+                                       const LLMConfig &config)
+{
+    QString &accumulatedResponse = m_accumulatedResponses[reply];
+
+    bool isComplete = config.provider->handleResponse(reply, accumulatedResponse);
+
+    if (config.requestType == RequestType::CodeCompletion) {
+        if (!config.multiLineCompletion
+            && processSingleLineCompletion(reply, request, accumulatedResponse, config)) {
+            return;
+        }
+
+        if (isComplete) {
+            auto cleanedCompletion = removeStopWords(accumulatedResponse,
+                                                     config.promptTemplate->stopWords());
+
+            emit completionReceived(cleanedCompletion, request, true);
+        }
+    } else if (config.requestType == RequestType::Chat) {
+        emit completionReceived(accumulatedResponse, request, isComplete);
+    }
+
+    if (isComplete)
+        m_accumulatedResponses.remove(reply);
+}
+
+bool RequestHandler::cancelRequest(const QString &id)
+{
+    if (m_activeRequests.contains(id)) {
+        QNetworkReply *reply = m_activeRequests[id];
+        reply->abort();
+        m_activeRequests.remove(id);
+        m_accumulatedResponses.remove(reply);
+        emit requestCancelled(id);
+        return true;
+    }
+    return false;
+}
+
+bool RequestHandler::processSingleLineCompletion(
+    QNetworkReply *reply,
+    const QJsonObject &request,
+    const QString &accumulatedResponse,
+    const LLMConfig &config)
+{
+    QString cleanedResponse = accumulatedResponse;
+
+    int newlinePos = cleanedResponse.indexOf('\n');
+    if (newlinePos != -1) {
+        QString singleLineCompletion = cleanedResponse.left(newlinePos).trimmed();
+        singleLineCompletion
+            = removeStopWords(singleLineCompletion, config.promptTemplate->stopWords());
+        emit completionReceived(singleLineCompletion, request, true);
+        m_accumulatedResponses.remove(reply);
+        reply->abort();
+        return true;
+    }
+    return false;
+}
+
+QString RequestHandler::removeStopWords(const QStringView &completion, const QStringList &stopWords)
+{
+    QString filteredCompletion = completion.toString();
+
+    for (const QString &stopWord : stopWords) {
+        filteredCompletion = filteredCompletion.replace(stopWord, "");
+    }
+
+    return filteredCompletion;
+}
+
+void RequestHandler::removeCodeBlockWrappers(QString &response)
+{
+    static const QRegularExpression
+        fullCodeBlockRegex(R"(```[\w\s]*\n([\s\S]*?)```)", QRegularExpression::MultilineOption);
+    static const QRegularExpression
+        partialStartBlockRegex(R"(```[\w\s]*\n([\s\S]*?)$)", QRegularExpression::MultilineOption);
+    static const QRegularExpression
+        partialEndBlockRegex(R"(^([\s\S]*?)```)", QRegularExpression::MultilineOption);
+
+    QRegularExpressionMatchIterator matchIterator = fullCodeBlockRegex.globalMatch(response);
+    while (matchIterator.hasNext()) {
+        QRegularExpressionMatch match = matchIterator.next();
+        QString codeBlock = match.captured(0);
+        QString codeContent = match.captured(1).trimmed();
+        response.replace(codeBlock, codeContent);
+    }
+
+    QRegularExpressionMatch startMatch = partialStartBlockRegex.match(response);
+    if (startMatch.hasMatch()) {
+        QString partialBlock = startMatch.captured(0);
+        QString codeContent = startMatch.captured(1).trimmed();
+        response.replace(partialBlock, codeContent);
+    }
+
+    QRegularExpressionMatch endMatch = partialEndBlockRegex.match(response);
+    if (endMatch.hasMatch()) {
+        QString partialBlock = endMatch.captured(0);
+        QString codeContent = endMatch.captured(1).trimmed();
+        response.replace(partialBlock, codeContent);
+    }
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/RequestHandler.hpp

@@ -23,19 +23,18 @@
 #include <QNetworkAccessManager>
 #include <QObject>
 
-#include "QodeAssistData.hpp"
-#include "core/LLMRequestConfig.hpp"
+#include "RequestConfig.hpp"
 
 class QNetworkReply;
 
-namespace QodeAssist {
+namespace QodeAssist::LLMCore {
 
-class LLMRequestHandler : public QObject
+class RequestHandler : public QObject
 {
     Q_OBJECT
 
 public:
-    explicit LLMRequestHandler(QObject *parent = nullptr);
+    explicit RequestHandler(QObject *parent = nullptr);
 
     void sendLLMRequest(const LLMConfig &config, const QJsonObject &request);
     void handleLLMResponse(QNetworkReply *reply,
@@ -53,12 +52,12 @@ private:
     QMap<QString, QNetworkReply *> m_activeRequests;
     QMap<QNetworkReply *, QString> m_accumulatedResponses;
 
-    void prepareNetworkRequest(QNetworkRequest &networkRequest, const QJsonObject &providerRequest);
     bool processSingleLineCompletion(QNetworkReply *reply,
                                      const QJsonObject &request,
                                      const QString &accumulatedResponse,
                                      const LLMConfig &config);
     QString removeStopWords(const QStringView &completion, const QStringList &stopWords);
+    void removeCodeBlockWrappers(QString &response);
 };
 
-} // namespace QodeAssist
+} // namespace QodeAssist::LLMCore

llmcore/RequestType.hpp

@@ -0,0 +1,25 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+namespace QodeAssist::LLMCore {
+
+enum RequestType { CodeCompletion, Chat };
+}

llmcore/ValidationUtils.cpp

@@ -0,0 +1,57 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ValidationUtils.hpp"
+
+#include <QJsonArray>
+
+namespace QodeAssist::LLMCore {
+
+QStringList ValidationUtils::validateRequestFields(
+    const QJsonObject &request, const QJsonObject &templateObj)
+{
+    QStringList errors;
+    validateFields(request, templateObj, errors);
+    validateNestedObjects(request, templateObj, errors);
+    return errors;
+}
+
+void ValidationUtils::validateFields(
+    const QJsonObject &request, const QJsonObject &templateObj, QStringList &errors)
+{
+    for (auto it = request.begin(); it != request.end(); ++it) {
+        if (!templateObj.contains(it.key())) {
+            errors << QString("unknown field '%1'").arg(it.key());
+        }
+    }
+}
+
+void ValidationUtils::validateNestedObjects(
+    const QJsonObject &request, const QJsonObject &templateObj, QStringList &errors)
+{
+    for (auto it = request.begin(); it != request.end(); ++it) {
+        if (templateObj.contains(it.key()) && it.value().isObject()
+            && templateObj[it.key()].isObject()) {
+            validateFields(it.value().toObject(), templateObj[it.key()].toObject(), errors);
+            validateNestedObjects(it.value().toObject(), templateObj[it.key()].toObject(), errors);
+        }
+    }
+}
+
+} // namespace QodeAssist::LLMCore

llmcore/ValidationUtils.hpp

@@ -0,0 +1,41 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QJsonObject>
+#include <QStringList>
+
+namespace QodeAssist::LLMCore {
+
+class ValidationUtils
+{
+public:
+    static QStringList validateRequestFields(
+        const QJsonObject &request, const QJsonObject &templateObj);
+
+private:
+    static void validateFields(
+        const QJsonObject &request, const QJsonObject &templateObj, QStringList &errors);
+
+    static void validateNestedObjects(
+        const QJsonObject &request, const QJsonObject &templateObj, QStringList &errors);
+};
+
+} // namespace QodeAssist::LLMCore

logger/CMakeLists.txt

@@ -0,0 +1,14 @@
+add_library(QodeAssistLogger STATIC
+    Logger.cpp
+    Logger.hpp
+)
+
+target_link_libraries(QodeAssistLogger
+    PUBLIC
+    Qt::Core
+    QtCreator::Core
+)
+
+target_include_directories(QodeAssistLogger
+    PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
+)

logger/Logger.cpp

@@ -0,0 +1,55 @@
+#include "Logger.hpp"
+#include <coreplugin/messagemanager.h>
+
+namespace QodeAssist {
+
+Logger &Logger::instance()
+{
+    static Logger instance;
+    return instance;
+}
+
+Logger::Logger()
+    : m_loggingEnabled(false)
+{}
+
+void Logger::setLoggingEnabled(bool enable)
+{
+    m_loggingEnabled = enable;
+}
+
+bool Logger::isLoggingEnabled() const
+{
+    return m_loggingEnabled;
+}
+
+void Logger::log(const QString &message, bool silent)
+{
+    if (!m_loggingEnabled)
+        return;
+
+    const QString prefixedMessage = QLatin1String("[Qode Assist] ") + message;
+    if (silent) {
+        Core::MessageManager::writeSilently(prefixedMessage);
+    } else {
+        Core::MessageManager::writeFlashing(prefixedMessage);
+    }
+}
+
+void Logger::logMessages(const QStringList &messages, bool silent)
+{
+    if (!m_loggingEnabled)
+        return;
+
+    QStringList prefixedMessages;
+    for (const QString &message : messages) {
+        prefixedMessages << (QLatin1String("[Qode Assist] ") + message);
+    }
+
+    if (silent) {
+        Core::MessageManager::writeSilently(prefixedMessages);
+    } else {
+        Core::MessageManager::writeFlashing(prefixedMessages);
+    }
+}
+} // namespace QodeAssist

logger/Logger.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <QObject>
+#include <QString>
+
+namespace QodeAssist {
+
+class Logger : public QObject
+{
+    Q_OBJECT
+
+public:
+    static Logger &instance();
+
+    void setLoggingEnabled(bool enable);
+    bool isLoggingEnabled() const;
+
+    void log(const QString &message, bool silent = true);
+    void logMessages(const QStringList &messages, bool silent = true);
+
+private:
+    Logger();
+    ~Logger() = default;
+    Logger(const Logger &) = delete;
+    Logger &operator=(const Logger &) = delete;
+
+    bool m_loggingEnabled;
+};
+
+#define LOG_MESSAGE(msg) QodeAssist::Logger::instance().log(msg)
+#define LOG_MESSAGES(msgs) QodeAssist::Logger::instance().logMessages(msgs)
+
+} // namespace QodeAssist

providers/ClaudeProvider.cpp

@@ -0,0 +1,238 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ClaudeProvider.hpp"
+
+#include <QEventLoop>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkReply>
+#include <QUrlQuery>
+
+#include "llmcore/ValidationUtils.hpp"
+#include "logger/Logger.hpp"
+#include "settings/ChatAssistantSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
+#include "settings/GeneralSettings.hpp"
+#include "settings/ProviderSettings.hpp"
+
+namespace QodeAssist::Providers {
+
+ClaudeProvider::ClaudeProvider() {}
+
+QString ClaudeProvider::name() const
+{
+    return "Claude";
+}
+
+QString ClaudeProvider::url() const
+{
+    return "https://api.anthropic.com";
+}
+
+QString ClaudeProvider::completionEndpoint() const
+{
+    return "/v1/messages";
+}
+
+QString ClaudeProvider::chatEndpoint() const
+{
+    return "/v1/messages";
+}
+
+bool ClaudeProvider::supportsModelListing() const
+{
+    return true;
+}
+
+void ClaudeProvider::prepareRequest(QJsonObject &request, LLMCore::RequestType type)
+{
+    auto prepareMessages = [](QJsonObject &req) -> QJsonArray {
+        QJsonArray messages;
+        if (req.contains("messages")) {
+            QJsonArray origMessages = req["messages"].toArray();
+            for (const auto &msg : origMessages) {
+                QJsonObject message = msg.toObject();
+                if (message["role"].toString() == "system") {
+                    req["system"] = message["content"];
+                } else {
+                    messages.append(message);
+                }
+            }
+        } else {
+            if (req.contains("system")) {
+                req["system"] = req["system"].toString();
+            }
+            if (req.contains("prompt")) {
+                messages.append(
+                    QJsonObject{{"role", "user"}, {"content", req.take("prompt").toString()}});
+            }
+        }
+        return messages;
+    };
+
+    auto applyModelParams = [&request](const auto &settings) {
+        request["max_tokens"] = settings.maxTokens();
+        request["temperature"] = settings.temperature();
+        if (settings.useTopP())
+            request["top_p"] = settings.topP();
+        if (settings.useTopK())
+            request["top_k"] = settings.topK();
+        request["stream"] = true;
+    };
+
+    QJsonArray messages = prepareMessages(request);
+    if (!messages.isEmpty()) {
+        request["messages"] = std::move(messages);
+    }
+
+    if (type == LLMCore::RequestType::CodeCompletion) {
+        applyModelParams(Settings::codeCompletionSettings());
+    } else {
+        applyModelParams(Settings::chatAssistantSettings());
+    }
+}
+
+bool ClaudeProvider::handleResponse(QNetworkReply *reply, QString &accumulatedResponse)
+{
+    bool isComplete = false;
+    QString tempResponse;
+
+    while (reply->canReadLine()) {
+        QByteArray line = reply->readLine().trimmed();
+        if (line.isEmpty()) {
+            continue;
+        }
+
+        if (!line.startsWith("data:")) {
+            continue;
+        }
+
+        line = line.mid(6);
+
+        QJsonDocument jsonResponse = QJsonDocument::fromJson(line);
+        if (jsonResponse.isNull()) {
+            continue;
+        }
+
+        QJsonObject responseObj = jsonResponse.object();
+        QString eventType = responseObj["type"].toString();
+
+        if (eventType == "message_delta") {
+            if (responseObj.contains("delta")) {
+                QJsonObject delta = responseObj["delta"].toObject();
+                if (delta.contains("stop_reason")) {
+                    isComplete = true;
+                }
+            }
+        } else if (eventType == "content_block_delta") {
+            QJsonObject delta = responseObj["delta"].toObject();
+            if (delta["type"].toString() == "text_delta") {
+                tempResponse += delta["text"].toString();
+            }
+        }
+    }
+
+    if (!tempResponse.isEmpty()) {
+        accumulatedResponse += tempResponse;
+    }
+
+    return isComplete;
+}
+
+QList<QString> ClaudeProvider::getInstalledModels(const QString &baseUrl)
+{
+    QList<QString> models;
+    QNetworkAccessManager manager;
+
+    QUrl url(baseUrl + "/v1/models");
+    QUrlQuery query;
+    query.addQueryItem("limit", "1000");
+    url.setQuery(query);
+
+    QNetworkRequest request(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+    request.setRawHeader("anthropic-version", "2023-06-01");
+
+    if (!apiKey().isEmpty()) {
+        request.setRawHeader("x-api-key", apiKey().toUtf8());
+    }
+
+    QNetworkReply *reply = manager.get(request);
+    QEventLoop loop;
+    QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);
+    loop.exec();
+
+    if (reply->error() == QNetworkReply::NoError) {
+        QByteArray responseData = reply->readAll();
+        QJsonDocument jsonResponse = QJsonDocument::fromJson(responseData);
+        QJsonObject jsonObject = jsonResponse.object();
+
+        if (jsonObject.contains("data")) {
+            QJsonArray modelArray = jsonObject["data"].toArray();
+            for (const QJsonValue &value : modelArray) {
+                QJsonObject modelObject = value.toObject();
+                if (modelObject.contains("id")) {
+                    QString modelId = modelObject["id"].toString();
+                    models.append(modelId);
+                }
+            }
+        }
+    } else {
+        LOG_MESSAGE(QString("Error fetching Claude models: %1").arg(reply->errorString()));
+    }
+
+    reply->deleteLater();
+    return models;
+}
+
+QList<QString> ClaudeProvider::validateRequest(const QJsonObject &request, LLMCore::TemplateType type)
+{
+    const auto templateReq = QJsonObject{
+        {"model", {}},
+        {"system", {}},
+        {"messages", QJsonArray{{QJsonObject{{"role", {}}, {"content", {}}}}}},
+        {"temperature", {}},
+        {"max_tokens", {}},
+        {"anthropic-version", {}},
+        {"top_p", {}},
+        {"top_k", {}},
+        {"stop", QJsonArray{}},
+        {"stream", {}}};
+
+    return LLMCore::ValidationUtils::validateRequestFields(request, templateReq);
+}
+
+QString ClaudeProvider::apiKey() const
+{
+    return Settings::providerSettings().claudeApiKey();
+}
+
+void ClaudeProvider::prepareNetworkRequest(QNetworkRequest &networkRequest) const
+{
+    networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    if (!apiKey().isEmpty()) {
+        networkRequest.setRawHeader("x-api-key", apiKey().toUtf8());
+        networkRequest.setRawHeader("anthropic-version", "2023-06-01");
+    }
+}
+
+} // namespace QodeAssist::Providers

providers/ClaudeProvider.hpp

@@ -0,0 +1,44 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "llmcore/Provider.hpp"
+
+namespace QodeAssist::Providers {
+
+class ClaudeProvider : public LLMCore::Provider
+{
+public:
+    ClaudeProvider();
+
+    QString name() const override;
+    QString url() const override;
+    QString completionEndpoint() const override;
+    QString chatEndpoint() const override;
+    bool supportsModelListing() const override;
+    void prepareRequest(QJsonObject &request, LLMCore::RequestType type) override;
+    bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) override;
+    QList<QString> getInstalledModels(const QString &url) override;
+    QList<QString> validateRequest(const QJsonObject &request, LLMCore::TemplateType type) override;
+    QString apiKey() const override;
+    void prepareNetworkRequest(QNetworkRequest &networkRequest) const override;
+};
+
+} // namespace QodeAssist::Providers

providers/LMStudioProvider.cpp

@@ -25,8 +25,11 @@
 #include <QJsonObject>
 #include <QNetworkReply>
 
-#include "QodeAssistUtils.hpp"
-#include "settings/PresetPromptsSettings.hpp"
+#include "llmcore/OpenAIMessage.hpp"
+#include "llmcore/ValidationUtils.hpp"
+#include "logger/Logger.hpp"
+#include "settings/ChatAssistantSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 
 namespace QodeAssist::Providers {
 
@@ -52,81 +55,91 @@ QString LMStudioProvider::chatEndpoint() const
     return "/v1/chat/completions";
 }
 
-void LMStudioProvider::prepareRequest(QJsonObject &request)
+bool LMStudioProvider::supportsModelListing() const
 {
-    auto &settings = Settings::presetPromptsSettings();
-    QJsonArray messages;
+    return true;
+}
 
-    if (request.contains("system")) {
-        QJsonObject systemMessage{{"role", "system"},
-                                  {"content", request.take("system").toString()}};
-        messages.append(systemMessage);
-    }
+void LMStudioProvider::prepareRequest(QJsonObject &request, LLMCore::RequestType type)
+{
+    auto prepareMessages = [](QJsonObject &req) -> QJsonArray {
+        QJsonArray messages;
+        if (req.contains("system")) {
+            messages.append(
+                QJsonObject{{"role", "system"}, {"content", req.take("system").toString()}});
+        }
+        if (req.contains("prompt")) {
+            messages.append(
+                QJsonObject{{"role", "user"}, {"content", req.take("prompt").toString()}});
+        }
+        return messages;
+    };
 
-    if (request.contains("prompt")) {
-        QJsonObject userMessage{{"role", "user"}, {"content", request.take("prompt").toString()}};
-        messages.append(userMessage);
-    }
+    auto applyModelParams = [&request](const auto &settings) {
+        request["max_tokens"] = settings.maxTokens();
+        request["temperature"] = settings.temperature();
 
+        if (settings.useTopP())
+            request["top_p"] = settings.topP();
+        if (settings.useTopK())
+            request["top_k"] = settings.topK();
+        if (settings.useFrequencyPenalty())
+            request["frequency_penalty"] = settings.frequencyPenalty();
+        if (settings.usePresencePenalty())
+            request["presence_penalty"] = settings.presencePenalty();
+    };
+
+    QJsonArray messages = prepareMessages(request);
     if (!messages.isEmpty()) {
         request["messages"] = std::move(messages);
     }
 
-    request["max_tokens"] = settings.maxTokens();
-    request["temperature"] = settings.temperature();
-    if (settings.useTopP())
-        request["top_p"] = settings.topP();
-    if (settings.useTopK())
-        request["top_k"] = settings.topK();
-    if (settings.useFrequencyPenalty())
-        request["frequency_penalty"] = settings.frequencyPenalty();
-    if (settings.usePresencePenalty())
-        request["presence_penalty"] = settings.presencePenalty();
+    if (type == LLMCore::RequestType::CodeCompletion) {
+        applyModelParams(Settings::codeCompletionSettings());
+    } else {
+        applyModelParams(Settings::chatAssistantSettings());
+    }
 }
 
 bool LMStudioProvider::handleResponse(QNetworkReply *reply, QString &accumulatedResponse)
 {
-    bool isComplete = false;
-    while (reply->canReadLine()) {
-        QByteArray line = reply->readLine().trimmed();
-        if (line.isEmpty()) {
-            continue;
-        }
-        if (line == "data: [DONE]") {
-            isComplete = true;
-            break;
-        }
-        if (line.startsWith("data: ")) {
-            line = line.mid(6); // Remove "data: " prefix
-        }
-        QJsonDocument jsonResponse = QJsonDocument::fromJson(line);
-        if (jsonResponse.isNull()) {
-            qWarning() << "Invalid JSON response from LM Studio:" << line;
-            continue;
-        }
-        QJsonObject responseObj = jsonResponse.object();
-        if (responseObj.contains("choices")) {
-            QJsonArray choices = responseObj["choices"].toArray();
-            if (!choices.isEmpty()) {
-                QJsonObject choice = choices.first().toObject();
-                QJsonObject delta = choice["delta"].toObject();
-                if (delta.contains("content")) {
-                    QString completion = delta["content"].toString();
-
-                    accumulatedResponse += completion;
-                }
-                if (choice["finish_reason"].toString() == "stop") {
-                    isComplete = true;
-                    break;
-                }
-            }
-        }
+    QByteArray data = reply->readAll();
+    if (data.isEmpty()) {
+        return false;
     }
-    return isComplete;
+
+    QByteArrayList chunks = data.split('\n');
+    for (const QByteArray &chunk : chunks) {
+        if (chunk.trimmed().isEmpty() || chunk == "data: [DONE]") {
+            continue;
+        }
+
+        QByteArray jsonData = chunk;
+        if (chunk.startsWith("data: ")) {
+            jsonData = chunk.mid(6);
+        }
+
+        QJsonParseError error;
+        QJsonDocument doc = QJsonDocument::fromJson(jsonData, &error);
+
+        if (doc.isNull()) {
+            continue;
+        }
+
+        auto message = LLMCore::OpenAIMessage::fromJson(doc.object());
+        if (message.hasError()) {
+            LOG_MESSAGE("Error in LMStudioProvider response: " + message.error);
+            continue;
+        }
+
+        accumulatedResponse += message.getContent();
+        return message.isDone();
+    }
+
+    return false;
 }
 
-QList<QString> LMStudioProvider::getInstalledModels(const Utils::Environment &env,
-                                                    const QString &url)
+QList<QString> LMStudioProvider::getInstalledModels(const QString &url)
 {
     QList<QString> models;
     QNetworkAccessManager manager;
@@ -150,11 +163,39 @@ QList<QString> LMStudioProvider::getInstalledModels(const Utils::Environment &en
             models.append(modelId);
         }
     } else {
-        logMessage(QString("Error fetching models: %1").arg(reply->errorString()));
+        LOG_MESSAGE(QString("Error fetching models: %1").arg(reply->errorString()));
     }
 
     reply->deleteLater();
     return models;
 }
 
+QList<QString> LMStudioProvider::validateRequest(
+    const QJsonObject &request, LLMCore::TemplateType type)
+{
+    const auto templateReq = QJsonObject{
+        {"model", {}},
+        {"messages", QJsonArray{{QJsonObject{{"role", {}}, {"content", {}}}}}},
+        {"temperature", {}},
+        {"max_tokens", {}},
+        {"top_p", {}},
+        {"top_k", {}},
+        {"frequency_penalty", {}},
+        {"presence_penalty", {}},
+        {"stop", QJsonArray{}},
+        {"stream", {}}};
+
+    return LLMCore::ValidationUtils::validateRequestFields(request, templateReq);
+}
+
+QString LMStudioProvider::apiKey() const
+{
+    return {};
+}
+
+void LMStudioProvider::prepareNetworkRequest(QNetworkRequest &networkRequest) const
+{
+    networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+}
+
 } // namespace QodeAssist::Providers

providers/LMStudioProvider.hpp

@@ -19,11 +19,11 @@
 
 #pragma once
 
-#include "LLMProvider.hpp"
+#include "llmcore/Provider.hpp"
 
 namespace QodeAssist::Providers {
 
-class LMStudioProvider : public LLMProvider
+class LMStudioProvider : public LLMCore::Provider
 {
 public:
     LMStudioProvider();
@@ -32,9 +32,13 @@ public:
     QString url() const override;
     QString completionEndpoint() const override;
     QString chatEndpoint() const override;
-    void prepareRequest(QJsonObject &request) override;
+    bool supportsModelListing() const override;
+    void prepareRequest(QJsonObject &request, LLMCore::RequestType type) override;
     bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) override;
-    QList<QString> getInstalledModels(const Utils::Environment &env, const QString &url) override;
+    QList<QString> getInstalledModels(const QString &url) override;
+    QList<QString> validateRequest(const QJsonObject &request, LLMCore::TemplateType type) override;
+    QString apiKey() const override;
+    void prepareNetworkRequest(QNetworkRequest &networkRequest) const override;
 };
 
 } // namespace QodeAssist::Providers

providers/OllamaProvider.cpp

@@ -25,9 +25,11 @@
 #include <QNetworkReply>
 #include <QtCore/qeventloop.h>
 
-#include "PromptTemplateManager.hpp"
-#include "QodeAssistUtils.hpp"
-#include "settings/PresetPromptsSettings.hpp"
+#include "llmcore/OllamaMessage.hpp"
+#include "llmcore/ValidationUtils.hpp"
+#include "logger/Logger.hpp"
+#include "settings/ChatAssistantSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
 
 namespace QodeAssist::Providers {
 
@@ -53,77 +55,61 @@ QString OllamaProvider::chatEndpoint() const
     return "/api/chat";
 }
 
-void OllamaProvider::prepareRequest(QJsonObject &request)
+bool OllamaProvider::supportsModelListing() const
 {
-    auto &settings = Settings::presetPromptsSettings();
+    return true;
+}
 
-    QJsonObject options;
-    options["num_predict"] = settings.maxTokens();
-    options["temperature"] = settings.temperature();
-    if (settings.useTopP())
-        options["top_p"] = settings.topP();
-    if (settings.useTopK())
-        options["top_k"] = settings.topK();
-    if (settings.useFrequencyPenalty())
-        options["frequency_penalty"] = settings.frequencyPenalty();
-    if (settings.usePresencePenalty())
-        options["presence_penalty"] = settings.presencePenalty();
-    request["options"] = options;
-    request["keep_alive"] = settings.ollamaLivetime();
+void OllamaProvider::prepareRequest(QJsonObject &request, LLMCore::RequestType type)
+{
+    auto applySettings = [&request](const auto &settings) {
+        QJsonObject options;
+        options["num_predict"] = settings.maxTokens();
+        options["temperature"] = settings.temperature();
+        options["stop"] = request.take("stop");
+
+        if (settings.useTopP())
+            options["top_p"] = settings.topP();
+        if (settings.useTopK())
+            options["top_k"] = settings.topK();
+        if (settings.useFrequencyPenalty())
+            options["frequency_penalty"] = settings.frequencyPenalty();
+        if (settings.usePresencePenalty())
+            options["presence_penalty"] = settings.presencePenalty();
+
+        request["options"] = options;
+        request["keep_alive"] = settings.ollamaLivetime();
+    };
+
+    if (type == LLMCore::RequestType::CodeCompletion) {
+        applySettings(Settings::codeCompletionSettings());
+    } else {
+        applySettings(Settings::chatAssistantSettings());
+    }
 }
 
 bool OllamaProvider::handleResponse(QNetworkReply *reply, QString &accumulatedResponse)
 {
-    QString endpoint = reply->url().path();
-
-    bool isComplete = false;
-    while (reply->canReadLine()) {
-        QByteArray line = reply->readLine().trimmed();
-        if (line.isEmpty()) {
-            continue;
-        }
-
-        QJsonDocument doc = QJsonDocument::fromJson(line);
-        if (doc.isNull()) {
-            logMessage("Invalid JSON response from Ollama: " + QString::fromUtf8(line));
-            continue;
-        }
-
-        QJsonObject responseObj = doc.object();
-
-        if (responseObj.contains("error")) {
-            QString errorMessage = responseObj["error"].toString();
-            logMessage("Error in Ollama response: " + errorMessage);
-            return false;
-        }
-
-        if (endpoint == completionEndpoint()) {
-            if (responseObj.contains("response")) {
-                QString completion = responseObj["response"].toString();
-                accumulatedResponse += completion;
-            }
-        } else if (endpoint == chatEndpoint()) {
-            if (responseObj.contains("message")) {
-                QJsonObject message = responseObj["message"].toObject();
-                if (message.contains("content")) {
-                    QString content = message["content"].toString();
-                    accumulatedResponse += content;
-                }
-            }
-        } else {
-            logMessage("Unknown endpoint: " + endpoint);
-        }
-
-        if (responseObj.contains("done") && responseObj["done"].toBool()) {
-            isComplete = true;
-            break;
-        }
+    QByteArray data = reply->readAll();
+    if (data.isEmpty()) {
+        return false;
     }
 
-    return isComplete;
+    const QString endpoint = reply->url().path();
+    auto messageType = endpoint == completionEndpoint() ? LLMCore::OllamaMessage::Type::Generate
+                                                        : LLMCore::OllamaMessage::Type::Chat;
+
+    auto message = LLMCore::OllamaMessage::fromJson(data, messageType);
+    if (message.hasError()) {
+        LOG_MESSAGE("Error in Ollama response: " + message.error);
+        return false;
+    }
+
+    accumulatedResponse += message.getContent();
+    return message.done;
 }
 
-QList<QString> OllamaProvider::getInstalledModels(const Utils::Environment &env, const QString &url)
+QList<QString> OllamaProvider::getInstalledModels(const QString &url)
 {
     QList<QString> models;
     QNetworkAccessManager manager;
@@ -146,11 +132,59 @@ QList<QString> OllamaProvider::getInstalledModels(const Utils::Environment &env,
             models.append(modelName);
         }
     } else {
-        logMessage(QString("Error fetching models: %1").arg(reply->errorString()));
+        LOG_MESSAGE(QString("Error fetching models: %1").arg(reply->errorString()));
     }
 
     reply->deleteLater();
     return models;
 }
 
+QList<QString> OllamaProvider::validateRequest(const QJsonObject &request, LLMCore::TemplateType type)
+{
+    const auto fimReq = QJsonObject{
+        {"keep_alive", {}},
+        {"model", {}},
+        {"stream", {}},
+        {"prompt", {}},
+        {"suffix", {}},
+        {"system", {}},
+        {"options",
+         QJsonObject{
+             {"temperature", {}},
+             {"stop", {}},
+             {"top_p", {}},
+             {"top_k", {}},
+             {"num_predict", {}},
+             {"frequency_penalty", {}},
+             {"presence_penalty", {}}}}};
+
+    const auto messageReq = QJsonObject{
+        {"keep_alive", {}},
+        {"model", {}},
+        {"stream", {}},
+        {"messages", QJsonArray{{QJsonObject{{"role", {}}, {"content", {}}}}}},
+        {"options",
+         QJsonObject{
+             {"temperature", {}},
+             {"stop", {}},
+             {"top_p", {}},
+             {"top_k", {}},
+             {"num_predict", {}},
+             {"frequency_penalty", {}},
+             {"presence_penalty", {}}}}};
+
+    return LLMCore::ValidationUtils::validateRequestFields(
+        request, type == LLMCore::TemplateType::Fim ? fimReq : messageReq);
+}
+
+QString OllamaProvider::apiKey() const
+{
+    return {};
+}
+
+void OllamaProvider::prepareNetworkRequest(QNetworkRequest &networkRequest) const
+{
+    networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+};
+
 } // namespace QodeAssist::Providers

providers/OllamaProvider.hpp

@@ -19,11 +19,11 @@
 
 #pragma once
 
-#include "LLMProvider.hpp"
+#include "llmcore/Provider.hpp"
 
 namespace QodeAssist::Providers {
 
-class OllamaProvider : public LLMProvider
+class OllamaProvider : public LLMCore::Provider
 {
 public:
     OllamaProvider();
@@ -32,9 +32,13 @@ public:
     QString url() const override;
     QString completionEndpoint() const override;
     QString chatEndpoint() const override;
-    void prepareRequest(QJsonObject &request) override;
+    bool supportsModelListing() const override;
+    void prepareRequest(QJsonObject &request, LLMCore::RequestType type) override;
     bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) override;
-    QList<QString> getInstalledModels(const Utils::Environment &env, const QString &url) override;
+    QList<QString> getInstalledModels(const QString &url) override;
+    QList<QString> validateRequest(const QJsonObject &request, LLMCore::TemplateType type) override;
+    QString apiKey() const override;
+    void prepareNetworkRequest(QNetworkRequest &networkRequest) const override;
 };
 
 } // namespace QodeAssist::Providers

providers/OpenAICompatProvider.cpp

@@ -19,12 +19,18 @@
 
 #include "OpenAICompatProvider.hpp"
 
+#include "settings/ChatAssistantSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
+#include "settings/ProviderSettings.hpp"
+
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QJsonObject>
 #include <QNetworkReply>
 
-#include "settings/PresetPromptsSettings.hpp"
+#include "llmcore/OpenAIMessage.hpp"
+#include "llmcore/ValidationUtils.hpp"
+#include "logger/Logger.hpp"
 
 namespace QodeAssist::Providers {
 
@@ -32,7 +38,7 @@ OpenAICompatProvider::OpenAICompatProvider() {}
 
 QString OpenAICompatProvider::name() const
 {
-    return "OpenAI Compatible (experimental)";
+    return "OpenAI Compatible";
 }
 
 QString OpenAICompatProvider::url() const
@@ -50,88 +56,125 @@ QString OpenAICompatProvider::chatEndpoint() const
     return "/v1/chat/completions";
 }
 
-void OpenAICompatProvider::prepareRequest(QJsonObject &request)
+bool OpenAICompatProvider::supportsModelListing() const
 {
-    auto &settings = Settings::presetPromptsSettings();
-    QJsonArray messages;
+    return false;
+}
 
-    if (request.contains("system")) {
-        QJsonObject systemMessage{{"role", "system"},
-                                  {"content", request.take("system").toString()}};
-        messages.append(systemMessage);
-    }
+void OpenAICompatProvider::prepareRequest(QJsonObject &request, LLMCore::RequestType type)
+{
+    auto prepareMessages = [](QJsonObject &req) -> QJsonArray {
+        QJsonArray messages;
+        if (req.contains("system")) {
+            messages.append(
+                QJsonObject{{"role", "system"}, {"content", req.take("system").toString()}});
+        }
+        if (req.contains("prompt")) {
+            messages.append(
+                QJsonObject{{"role", "user"}, {"content", req.take("prompt").toString()}});
+        }
+        return messages;
+    };
 
-    if (request.contains("prompt")) {
-        QJsonObject userMessage{{"role", "user"}, {"content", request.take("prompt").toString()}};
-        messages.append(userMessage);
-    }
+    auto applyModelParams = [&request](const auto &settings) {
+        request["max_tokens"] = settings.maxTokens();
+        request["temperature"] = settings.temperature();
 
+        if (settings.useTopP())
+            request["top_p"] = settings.topP();
+        if (settings.useTopK())
+            request["top_k"] = settings.topK();
+        if (settings.useFrequencyPenalty())
+            request["frequency_penalty"] = settings.frequencyPenalty();
+        if (settings.usePresencePenalty())
+            request["presence_penalty"] = settings.presencePenalty();
+    };
+
+    QJsonArray messages = prepareMessages(request);
     if (!messages.isEmpty()) {
         request["messages"] = std::move(messages);
     }
 
-    request["max_tokens"] = settings.maxTokens();
-    request["temperature"] = settings.temperature();
-    if (settings.useTopP())
-        request["top_p"] = settings.topP();
-    if (settings.useTopK())
-        request["top_k"] = settings.topK();
-    if (settings.useFrequencyPenalty())
-        request["frequency_penalty"] = settings.frequencyPenalty();
-    if (settings.usePresencePenalty())
-        request["presence_penalty"] = settings.presencePenalty();
-
-    const QString &apiKey = settings.apiKey.value();
-    if (!apiKey.isEmpty()) {
-        request["api_key"] = apiKey;
+    if (type == LLMCore::RequestType::CodeCompletion) {
+        applyModelParams(Settings::codeCompletionSettings());
+    } else {
+        applyModelParams(Settings::chatAssistantSettings());
     }
 }
 
 bool OpenAICompatProvider::handleResponse(QNetworkReply *reply, QString &accumulatedResponse)
 {
-    bool isComplete = false;
-    while (reply->canReadLine()) {
-        QByteArray line = reply->readLine().trimmed();
-        if (line.isEmpty()) {
-            continue;
-        }
-        if (line == "data: [DONE]") {
-            isComplete = true;
-            break;
-        }
-        if (line.startsWith("data: ")) {
-            line = line.mid(6); // Remove "data: " prefix
-        }
-        QJsonDocument jsonResponse = QJsonDocument::fromJson(line);
-        if (jsonResponse.isNull()) {
-            qWarning() << "Invalid JSON response from LM Studio:" << line;
-            continue;
-        }
-        QJsonObject responseObj = jsonResponse.object();
-        if (responseObj.contains("choices")) {
-            QJsonArray choices = responseObj["choices"].toArray();
-            if (!choices.isEmpty()) {
-                QJsonObject choice = choices.first().toObject();
-                QJsonObject delta = choice["delta"].toObject();
-                if (delta.contains("content")) {
-                    QString completion = delta["content"].toString();
-
-                    accumulatedResponse += completion;
-                }
-                if (choice["finish_reason"].toString() == "stop") {
-                    isComplete = true;
-                    break;
-                }
-            }
-        }
+    QByteArray data = reply->readAll();
+    if (data.isEmpty()) {
+        return false;
     }
-    return isComplete;
+
+    QByteArrayList chunks = data.split('\n');
+    for (const QByteArray &chunk : chunks) {
+        if (chunk.trimmed().isEmpty() || chunk == "data: [DONE]") {
+            continue;
+        }
+
+        QByteArray jsonData = chunk;
+        if (chunk.startsWith("data: ")) {
+            jsonData = chunk.mid(6);
+        }
+
+        QJsonParseError error;
+        QJsonDocument doc = QJsonDocument::fromJson(jsonData, &error);
+
+        if (doc.isNull()) {
+            continue;
+        }
+
+        auto message = LLMCore::OpenAIMessage::fromJson(doc.object());
+        if (message.hasError()) {
+            LOG_MESSAGE("Error in OpenAI response: " + message.error);
+            continue;
+        }
+
+        accumulatedResponse += message.getContent();
+        return message.isDone();
+    }
+
+    return false;
 }
 
-QList<QString> OpenAICompatProvider::getInstalledModels(const Utils::Environment &env,
-                                                        const QString &url)
+QList<QString> OpenAICompatProvider::getInstalledModels(const QString &url)
 {
     return QStringList();
 }
 
+QList<QString> OpenAICompatProvider::validateRequest(
+    const QJsonObject &request, LLMCore::TemplateType type)
+{
+    const auto templateReq = QJsonObject{
+        {"model", {}},
+        {"messages", QJsonArray{{QJsonObject{{"role", {}}, {"content", {}}}}}},
+        {"temperature", {}},
+        {"max_tokens", {}},
+        {"top_p", {}},
+        {"top_k", {}},
+        {"frequency_penalty", {}},
+        {"presence_penalty", {}},
+        {"stop", QJsonArray{}},
+        {"stream", {}}};
+
+    return LLMCore::ValidationUtils::validateRequestFields(request, templateReq);
+}
+
+QString OpenAICompatProvider::apiKey() const
+{
+    return Settings::providerSettings().openAiCompatApiKey();
+}
+
+void OpenAICompatProvider::prepareNetworkRequest(QNetworkRequest &networkRequest) const
+{
+    networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    if (!apiKey().isEmpty()) {
+        networkRequest.setRawHeader("Authorization", QString("Bearer %1").arg(apiKey()).toUtf8());
+    }
+}
+
 } // namespace QodeAssist::Providers

providers/OpenAICompatProvider.hpp

@@ -19,11 +19,11 @@
 
 #pragma once
 
-#include "LLMProvider.hpp"
+#include "llmcore/Provider.hpp"
 
 namespace QodeAssist::Providers {
 
-class OpenAICompatProvider : public LLMProvider
+class OpenAICompatProvider : public LLMCore::Provider
 {
 public:
     OpenAICompatProvider();
@@ -32,9 +32,13 @@ public:
     QString url() const override;
     QString completionEndpoint() const override;
     QString chatEndpoint() const override;
-    void prepareRequest(QJsonObject &request) override;
+    bool supportsModelListing() const override;
+    void prepareRequest(QJsonObject &request, LLMCore::RequestType type) override;
     bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) override;
-    QList<QString> getInstalledModels(const Utils::Environment &env, const QString &url) override;
+    QList<QString> getInstalledModels(const QString &url) override;
+    QList<QString> validateRequest(const QJsonObject &request, LLMCore::TemplateType type) override;
+    QString apiKey() const override;
+    void prepareNetworkRequest(QNetworkRequest &networkRequest) const override;
 };
 
 } // namespace QodeAssist::Providers

providers/OpenRouterAIProvider.cpp

@@ -0,0 +1,133 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "OpenRouterAIProvider.hpp"
+
+#include "settings/ChatAssistantSettings.hpp"
+#include "settings/CodeCompletionSettings.hpp"
+#include "settings/ProviderSettings.hpp"
+
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkReply>
+
+#include "llmcore/OpenAIMessage.hpp"
+#include "logger/Logger.hpp"
+
+namespace QodeAssist::Providers {
+
+OpenRouterProvider::OpenRouterProvider() {}
+
+QString OpenRouterProvider::name() const
+{
+    return "OpenRouter";
+}
+
+QString OpenRouterProvider::url() const
+{
+    return "https://openrouter.ai/api";
+}
+
+void OpenRouterProvider::prepareRequest(QJsonObject &request, LLMCore::RequestType type)
+{
+    auto prepareMessages = [](QJsonObject &req) -> QJsonArray {
+        QJsonArray messages;
+        if (req.contains("system")) {
+            messages.append(
+                QJsonObject{{"role", "system"}, {"content", req.take("system").toString()}});
+        }
+        if (req.contains("prompt")) {
+            messages.append(
+                QJsonObject{{"role", "user"}, {"content", req.take("prompt").toString()}});
+        }
+        return messages;
+    };
+
+    auto applyModelParams = [&request](const auto &settings) {
+        request["max_tokens"] = settings.maxTokens();
+        request["temperature"] = settings.temperature();
+
+        if (settings.useTopP())
+            request["top_p"] = settings.topP();
+        if (settings.useTopK())
+            request["top_k"] = settings.topK();
+        if (settings.useFrequencyPenalty())
+            request["frequency_penalty"] = settings.frequencyPenalty();
+        if (settings.usePresencePenalty())
+            request["presence_penalty"] = settings.presencePenalty();
+    };
+
+    QJsonArray messages = prepareMessages(request);
+    if (!messages.isEmpty()) {
+        request["messages"] = std::move(messages);
+    }
+
+    if (type == LLMCore::RequestType::CodeCompletion) {
+        applyModelParams(Settings::codeCompletionSettings());
+    } else {
+        applyModelParams(Settings::chatAssistantSettings());
+    }
+}
+
+bool OpenRouterProvider::handleResponse(QNetworkReply *reply, QString &accumulatedResponse)
+{
+    QByteArray data = reply->readAll();
+    if (data.isEmpty()) {
+        return false;
+    }
+
+    QByteArrayList chunks = data.split('\n');
+    for (const QByteArray &chunk : chunks) {
+        if (chunk.trimmed().isEmpty() || chunk.contains("OPENROUTER PROCESSING")
+            || chunk == "data: [DONE]") {
+            continue;
+        }
+
+        QByteArray jsonData = chunk;
+        if (chunk.startsWith("data: ")) {
+            jsonData = chunk.mid(6);
+        }
+
+        QJsonParseError error;
+        QJsonDocument doc = QJsonDocument::fromJson(jsonData, &error);
+
+        if (doc.isNull()) {
+            continue;
+        }
+
+        auto message = LLMCore::OpenAIMessage::fromJson(doc.object());
+        if (message.hasError()) {
+            LOG_MESSAGE("Error in OpenRouter response: " + message.error);
+            continue;
+        }
+
+        accumulatedResponse += message.getContent();
+        return message.isDone();
+    }
+
+    return false;
+}
+
+QString OpenRouterProvider::apiKey() const
+{
+    return Settings::providerSettings().openRouterApiKey();
+}
+
+} // namespace QodeAssist::Providers

providers/OpenRouterAIProvider.hpp

@@ -0,0 +1,39 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "llmcore/Provider.hpp"
+#include "providers/OpenAICompatProvider.hpp"
+
+namespace QodeAssist::Providers {
+
+class OpenRouterProvider : public OpenAICompatProvider
+{
+public:
+    OpenRouterProvider();
+
+    QString name() const override;
+    QString url() const override;
+    void prepareRequest(QJsonObject &request, LLMCore::RequestType type) override;
+    bool handleResponse(QNetworkReply *reply, QString &accumulatedResponse) override;
+    QString apiKey() const override;
+};
+
+} // namespace QodeAssist::Providers

providers/Providers.hpp

@@ -0,0 +1,41 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "llmcore/ProvidersManager.hpp"
+#include "providers/ClaudeProvider.hpp"
+#include "providers/LMStudioProvider.hpp"
+#include "providers/OllamaProvider.hpp"
+#include "providers/OpenAICompatProvider.hpp"
+#include "providers/OpenRouterAIProvider.hpp"
+
+namespace QodeAssist::Providers {
+
+inline void registerProviders()
+{
+    auto &providerManager = LLMCore::ProvidersManager::instance();
+    providerManager.registerProvider<OllamaProvider>();
+    providerManager.registerProvider<LMStudioProvider>();
+    providerManager.registerProvider<OpenAICompatProvider>();
+    providerManager.registerProvider<OpenRouterProvider>();
+    providerManager.registerProvider<ClaudeProvider>();
+}
+
+} // namespace QodeAssist::Providers

qodeassist.cpp

@@ -39,21 +39,14 @@
 #include <texteditor/texteditor.h>
 #include <utils/icon.h>
 
-#include "LLMProvidersManager.hpp"
-#include "PromptTemplateManager.hpp"
+#include "ConfigurationManager.hpp"
 #include "QodeAssistClient.hpp"
 #include "chat/ChatOutputPane.h"
-#include "providers/LMStudioProvider.hpp"
-#include "providers/OllamaProvider.hpp"
-#include "providers/OpenAICompatProvider.hpp"
+#include "chat/NavigationPanel.hpp"
+#include "settings/ProjectSettingsPanel.hpp"
 
-#include "settings/GeneralSettings.hpp"
-#include "templates/CodeLlamaFimTemplate.hpp"
-#include "templates/CodeLlamaInstruct.hpp"
-#include "templates/CustomTemplate.hpp"
-#include "templates/DeepSeekCoderChatTemplate.hpp"
-#include "templates/DeepSeekCoderV2.hpp"
-#include "templates/StarCoder2Template.hpp"
+#include "providers/Providers.hpp"
+#include "templates/Templates.hpp"
 
 using namespace Utils;
 using namespace Core;
@@ -73,23 +66,15 @@ public:
 
     ~QodeAssistPlugin() final
     {
-
+        delete m_qodeAssistClient;
+        delete m_chatOutputPane;
+        delete m_navigationPanel;
     }
 
     void initialize() final
     {
-        auto &providerManager = LLMProvidersManager::instance();
-        providerManager.registerProvider<Providers::OllamaProvider>();
-        providerManager.registerProvider<Providers::LMStudioProvider>();
-        providerManager.registerProvider<Providers::OpenAICompatProvider>();
-
-        auto &templateManager = PromptTemplateManager::instance();
-        templateManager.registerTemplate<Templates::CodeLlamaFimTemplate>();
-        templateManager.registerTemplate<Templates::StarCoder2Template>();
-        templateManager.registerTemplate<Templates::DeepSeekCoderV2Template>();
-        templateManager.registerTemplate<Templates::CustomTemplate>();
-        templateManager.registerTemplate<Templates::DeepSeekCoderChatTemplate>();
-        templateManager.registerTemplate<Templates::CodeLlamaInstructTemplate>();
+        Providers::registerProviders();
+        Templates::registerTemplates();
 
         Utils::Icon QCODEASSIST_ICON(
             {{":/resources/images/qoderassist-icon.png", Utils::Theme::IconsBaseColor}});
@@ -116,6 +101,11 @@ public:
         StatusBarManager::addStatusBarWidget(toggleButton, StatusBarManager::RightCorner);
 
         m_chatOutputPane = new Chat::ChatOutputPane(this);
+        m_navigationPanel = new Chat::NavigationPanel();
+
+        Settings::setupProjectPanel();
+
+        ConfigurationManager::instance().init();
     }
 
     void extensionsInitialized() final
@@ -150,6 +140,7 @@ public:
 private:
     QPointer<QodeAssistClient> m_qodeAssistClient;
     QPointer<Chat::ChatOutputPane> m_chatOutputPane;
+    QPointer<Chat::NavigationPanel> m_navigationPanel;
 };
 
 } // namespace QodeAssist::Internal

settings/Assisttr.h

@@ -0,0 +1,31 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QCoreApplication>
+
+namespace QodeAssist {
+
+struct Tr
+{
+    Q_DECLARE_TR_FUNCTIONS(QtC::QodeAssist)
+};
+
+} // namespace QodeAssist

settings/ButtonAspect.hpp

@@ -0,0 +1,45 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QPushButton>
+#include <utils/aspects.h>
+#include <utils/layoutbuilder.h>
+
+class ButtonAspect : public Utils::BaseAspect
+{
+    Q_OBJECT
+
+public:
+    ButtonAspect(Utils::AspectContainer *container = nullptr)
+        : Utils::BaseAspect(container)
+    {}
+
+    void addToLayoutImpl(Layouting::Layout &parent) override
+    {
+        auto button = new QPushButton(m_buttonText);
+        connect(button, &QPushButton::clicked, this, &ButtonAspect::clicked);
+        parent.addItem(button);
+    }
+
+    QString m_buttonText;
+signals:
+    void clicked();
+};

settings/CMakeLists.txt

@@ -0,0 +1,24 @@
+add_library(QodeAssistSettings STATIC
+    GeneralSettings.hpp GeneralSettings.cpp
+    CustomPromptSettings.hpp CustomPromptSettings.cpp
+    SettingsUtils.hpp
+    SettingsConstants.hpp
+    ButtonAspect.hpp
+    SettingsTr.hpp
+    CodeCompletionSettings.hpp CodeCompletionSettings.cpp
+    ChatAssistantSettings.hpp ChatAssistantSettings.cpp
+    SettingsDialog.hpp SettingsDialog.cpp
+    ProjectSettings.hpp ProjectSettings.cpp
+    ProjectSettingsPanel.hpp ProjectSettingsPanel.cpp
+    ProviderSettings.hpp ProviderSettings.cpp
+)
+
+target_link_libraries(QodeAssistSettings
+    PUBLIC
+    Qt::Core
+    Qt::Network
+    QtCreator::Core
+    QtCreator::Utils
+    QodeAssistLogger
+)
+target_include_directories(QodeAssistSettings PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

settings/ChatAssistantSettings.cpp

@@ -0,0 +1,247 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "ChatAssistantSettings.hpp"
+
+#include <QMessageBox>
+#include <coreplugin/dialogs/ioptionspage.h>
+#include <coreplugin/icore.h>
+#include <utils/layoutbuilder.h>
+
+#include "SettingsConstants.hpp"
+#include "SettingsTr.hpp"
+#include "SettingsUtils.hpp"
+
+namespace QodeAssist::Settings {
+
+ChatAssistantSettings &chatAssistantSettings()
+{
+    static ChatAssistantSettings settings;
+    return settings;
+}
+
+ChatAssistantSettings::ChatAssistantSettings()
+{
+    setAutoApply(false);
+
+    setDisplayName(Tr::tr("Chat Assistant"));
+
+    // Chat Settings
+    chatTokensThreshold.setSettingsKey(Constants::CA_TOKENS_THRESHOLD);
+    chatTokensThreshold.setLabelText(Tr::tr("Chat History Token Limit:"));
+    chatTokensThreshold.setToolTip(Tr::tr("Maximum number of tokens in chat history. When "
+                                          "exceeded, oldest messages will be removed."));
+    chatTokensThreshold.setRange(1000, 16000);
+    chatTokensThreshold.setDefaultValue(8000);
+
+    sharingCurrentFile.setSettingsKey(Constants::CA_SHARING_CURRENT_FILE);
+    sharingCurrentFile.setLabelText(Tr::tr("Share Current File With Assistant by Default"));
+    sharingCurrentFile.setDefaultValue(true);
+
+    stream.setSettingsKey(Constants::CA_STREAM);
+    stream.setDefaultValue(true);
+    stream.setLabelText(Tr::tr("Enable stream option"));
+
+    autosave.setSettingsKey(Constants::CA_AUTOSAVE);
+    autosave.setDefaultValue(true);
+    autosave.setLabelText(Tr::tr("Enable autosave when message received"));
+
+    // General Parameters Settings
+    temperature.setSettingsKey(Constants::CA_TEMPERATURE);
+    temperature.setLabelText(Tr::tr("Temperature:"));
+    temperature.setDefaultValue(0.5);
+    temperature.setRange(0.0, 2.0);
+    temperature.setSingleStep(0.1);
+
+    maxTokens.setSettingsKey(Constants::CA_MAX_TOKENS);
+    maxTokens.setLabelText(Tr::tr("Max Tokens:"));
+    maxTokens.setRange(-1, 10000);
+    maxTokens.setDefaultValue(2000);
+
+    // Advanced Parameters
+    useTopP.setSettingsKey(Constants::CA_USE_TOP_P);
+    useTopP.setDefaultValue(false);
+    useTopP.setLabelText(Tr::tr("Top P:"));
+
+    topP.setSettingsKey(Constants::CA_TOP_P);
+    topP.setDefaultValue(0.9);
+    topP.setRange(0.0, 1.0);
+    topP.setSingleStep(0.1);
+
+    useTopK.setSettingsKey(Constants::CA_USE_TOP_K);
+    useTopK.setDefaultValue(false);
+    useTopK.setLabelText(Tr::tr("Top K:"));
+
+    topK.setSettingsKey(Constants::CA_TOP_K);
+    topK.setDefaultValue(50);
+    topK.setRange(1, 1000);
+
+    usePresencePenalty.setSettingsKey(Constants::CA_USE_PRESENCE_PENALTY);
+    usePresencePenalty.setDefaultValue(false);
+    usePresencePenalty.setLabelText(Tr::tr("Presence Penalty:"));
+
+    presencePenalty.setSettingsKey(Constants::CA_PRESENCE_PENALTY);
+    presencePenalty.setDefaultValue(0.0);
+    presencePenalty.setRange(-2.0, 2.0);
+    presencePenalty.setSingleStep(0.1);
+
+    useFrequencyPenalty.setSettingsKey(Constants::CA_USE_FREQUENCY_PENALTY);
+    useFrequencyPenalty.setDefaultValue(false);
+    useFrequencyPenalty.setLabelText(Tr::tr("Frequency Penalty:"));
+
+    frequencyPenalty.setSettingsKey(Constants::CA_FREQUENCY_PENALTY);
+    frequencyPenalty.setDefaultValue(0.0);
+    frequencyPenalty.setRange(-2.0, 2.0);
+    frequencyPenalty.setSingleStep(0.1);
+
+    // Context Settings
+    useSystemPrompt.setSettingsKey(Constants::CA_USE_SYSTEM_PROMPT);
+    useSystemPrompt.setDefaultValue(true);
+    useSystemPrompt.setLabelText(Tr::tr("Use System Prompt"));
+
+    systemPrompt.setSettingsKey(Constants::CA_SYSTEM_PROMPT);
+    systemPrompt.setDisplayStyle(Utils::StringAspect::TextEditDisplay);
+    systemPrompt.setDefaultValue(
+        "You are an advanced AI assistant specializing in C++, Qt, and QML development. Your role "
+        "is to provide helpful, accurate, and detailed responses to questions about coding, "
+        "debugging, "
+        "and best practices in these technologies.");
+
+    // Ollama Settings
+    ollamaLivetime.setSettingsKey(Constants::CA_OLLAMA_LIVETIME);
+    ollamaLivetime.setToolTip(
+        Tr::tr("Time to suspend Ollama after completion request (in minutes), "
+               "Only Ollama,  -1 to disable"));
+    ollamaLivetime.setLabelText("Livetime:");
+    ollamaLivetime.setDefaultValue("5m");
+    ollamaLivetime.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+
+    contextWindow.setSettingsKey(Constants::CA_OLLAMA_CONTEXT_WINDOW);
+    contextWindow.setLabelText(Tr::tr("Context Window:"));
+    contextWindow.setRange(-1, 10000);
+    contextWindow.setDefaultValue(2048);
+
+    // API Configuration Settings
+    apiKey.setSettingsKey(Constants::CA_API_KEY);
+    apiKey.setLabelText(Tr::tr("API Key:"));
+    apiKey.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    apiKey.setPlaceHolderText(Tr::tr("Enter your API key here"));
+
+    resetToDefaults.m_buttonText = TrConstants::RESET_TO_DEFAULTS;
+
+    readSettings();
+
+    setupConnections();
+
+    setLayouter([this]() {
+        using namespace Layouting;
+
+        auto genGrid = Grid{};
+        genGrid.addRow({Row{temperature}});
+        genGrid.addRow({Row{maxTokens}});
+
+        auto advancedGrid = Grid{};
+        advancedGrid.addRow({useTopP, topP});
+        advancedGrid.addRow({useTopK, topK});
+        advancedGrid.addRow({usePresencePenalty, presencePenalty});
+        advancedGrid.addRow({useFrequencyPenalty, frequencyPenalty});
+
+        auto ollamaGrid = Grid{};
+        ollamaGrid.addRow({ollamaLivetime});
+        ollamaGrid.addRow({contextWindow});
+
+        return Column{
+            Row{Stretch{1}, resetToDefaults},
+            Space{8},
+            Group{
+                title(Tr::tr("Chat Settings")),
+                Column{Row{chatTokensThreshold, Stretch{1}}, sharingCurrentFile, stream, autosave}},
+            Space{8},
+            Group{
+                title(Tr::tr("General Parameters")),
+                Row{genGrid, Stretch{1}},
+            },
+            Space{8},
+            Group{title(Tr::tr("Advanced Parameters")), Column{Row{advancedGrid, Stretch{1}}}},
+            Space{8},
+            Group{
+                title(Tr::tr("Context Settings")),
+                Column{
+                    Row{useSystemPrompt, Stretch{1}},
+                    systemPrompt,
+                }},
+            Group{title(Tr::tr("Ollama Settings")), Column{Row{ollamaGrid, Stretch{1}}}},
+            Space{8},
+            Group{title(Tr::tr("API Configuration")), Column{apiKey}},
+            Stretch{1}};
+    });
+}
+
+void ChatAssistantSettings::setupConnections()
+{
+    connect(&resetToDefaults,
+            &ButtonAspect::clicked,
+            this,
+            &ChatAssistantSettings::resetSettingsToDefaults);
+}
+
+void ChatAssistantSettings::resetSettingsToDefaults()
+{
+    QMessageBox::StandardButton reply;
+    reply = QMessageBox::question(
+        Core::ICore::dialogParent(),
+        Tr::tr("Reset Settings"),
+        Tr::tr("Are you sure you want to reset all settings to default values?"),
+        QMessageBox::Yes | QMessageBox::No);
+
+    if (reply == QMessageBox::Yes) {
+        resetAspect(stream);
+        resetAspect(chatTokensThreshold);
+        resetAspect(temperature);
+        resetAspect(maxTokens);
+        resetAspect(useTopP);
+        resetAspect(topP);
+        resetAspect(useTopK);
+        resetAspect(topK);
+        resetAspect(usePresencePenalty);
+        resetAspect(presencePenalty);
+        resetAspect(useFrequencyPenalty);
+        resetAspect(frequencyPenalty);
+        resetAspect(useSystemPrompt);
+        resetAspect(systemPrompt);
+        resetAspect(ollamaLivetime);
+        resetAspect(contextWindow);
+    }
+}
+
+class ChatAssistantSettingsPage : public Core::IOptionsPage
+{
+public:
+    ChatAssistantSettingsPage()
+    {
+        setId(Constants::QODE_ASSIST_CHAT_ASSISTANT_SETTINGS_PAGE_ID);
+        setDisplayName(Tr::tr("Chat Assistant"));
+        setCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_CATEGORY);
+        setSettingsProvider([] { return &chatAssistantSettings(); });
+    }
+};
+
+const ChatAssistantSettingsPage chatAssistantSettingsPage;
+
+} // namespace QodeAssist::Settings

settings/ChatAssistantSettings.hpp

@@ -19,19 +19,30 @@
 
 #pragma once
 
-#include "settings/SettingsUtils.hpp"
 #include <utils/aspects.h>
 
+#include "ButtonAspect.hpp"
+
 namespace QodeAssist::Settings {
 
-class PresetPromptsSettings : public Utils::AspectContainer
+class ChatAssistantSettings : public Utils::AspectContainer
 {
 public:
-    PresetPromptsSettings();
+    ChatAssistantSettings();
 
+    ButtonAspect resetToDefaults{this};
+
+    // Chat settings
+    Utils::IntegerAspect chatTokensThreshold{this};
+    Utils::BoolAspect sharingCurrentFile{this};
+    Utils::BoolAspect stream{this};
+    Utils::BoolAspect autosave{this};
+
+    // General Parameters Settings
     Utils::DoubleAspect temperature{this};
     Utils::IntegerAspect maxTokens{this};
 
+    // Advanced Parameters
     Utils::BoolAspect useTopP{this};
     Utils::DoubleAspect topP{this};
 
@@ -44,16 +55,22 @@ public:
     Utils::BoolAspect useFrequencyPenalty{this};
     Utils::DoubleAspect frequencyPenalty{this};
 
-    Utils::StringAspect ollamaLivetime{this};
-    Utils::StringAspect apiKey{this};
+    // Context Settings
+    Utils::BoolAspect useSystemPrompt{this};
+    Utils::StringAspect systemPrompt{this};
 
-    ButtonAspect resetToDefaults{this};
+    // Ollama Settings
+    Utils::StringAspect ollamaLivetime{this};
+    Utils::IntegerAspect contextWindow{this};
+
+    // API Configuration Settings
+    Utils::StringAspect apiKey{this};
 
 private:
     void setupConnections();
     void resetSettingsToDefaults();
 };
 
-PresetPromptsSettings &presetPromptsSettings();
+ChatAssistantSettings &chatAssistantSettings();
 
 } // namespace QodeAssist::Settings

settings/CodeCompletionSettings.cpp

@@ -0,0 +1,332 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "CodeCompletionSettings.hpp"
+
+#include <QMessageBox>
+#include <coreplugin/dialogs/ioptionspage.h>
+#include <coreplugin/icore.h>
+#include <utils/layoutbuilder.h>
+
+#include "SettingsConstants.hpp"
+#include "SettingsTr.hpp"
+#include "SettingsUtils.hpp"
+
+namespace QodeAssist::Settings {
+
+CodeCompletionSettings &codeCompletionSettings()
+{
+    static CodeCompletionSettings settings;
+    return settings;
+}
+
+CodeCompletionSettings::CodeCompletionSettings()
+{
+    setAutoApply(false);
+
+    setDisplayName(Tr::tr("Code Completion"));
+
+    // Auto Completion Settings
+    autoCompletion.setSettingsKey(Constants::CC_AUTO_COMPLETION);
+    autoCompletion.setLabelText(Tr::tr("Enable Auto Complete"));
+    autoCompletion.setDefaultValue(true);
+
+    multiLineCompletion.setSettingsKey(Constants::CC_MULTILINE_COMPLETION);
+    multiLineCompletion.setDefaultValue(true);
+    multiLineCompletion.setLabelText(Tr::tr("Enable Multiline Completion"));
+
+    stream.setSettingsKey(Constants::CC_STREAM);
+    stream.setDefaultValue(true);
+    stream.setLabelText(Tr::tr("Enable stream option"));
+
+    smartProcessInstuctText.setSettingsKey(Constants::CC_SMART_PROCESS_INSTRUCT_TEXT);
+    smartProcessInstuctText.setDefaultValue(true);
+    smartProcessInstuctText.setLabelText(Tr::tr("Enable smart process text from instruct model"));
+
+    startSuggestionTimer.setSettingsKey(Constants::СС_START_SUGGESTION_TIMER);
+    startSuggestionTimer.setLabelText(Tr::tr("with delay(ms)"));
+    startSuggestionTimer.setRange(10, 10000);
+    startSuggestionTimer.setDefaultValue(350);
+
+    autoCompletionCharThreshold.setSettingsKey(Constants::СС_AUTO_COMPLETION_CHAR_THRESHOLD);
+    autoCompletionCharThreshold.setLabelText(Tr::tr("AI suggestion triggers after typing"));
+    autoCompletionCharThreshold.setToolTip(
+        Tr::tr("The number of characters that need to be typed within the typing interval "
+               "before an AI suggestion request is sent."));
+    autoCompletionCharThreshold.setRange(0, 10);
+    autoCompletionCharThreshold.setDefaultValue(1);
+
+    autoCompletionTypingInterval.setSettingsKey(Constants::СС_AUTO_COMPLETION_TYPING_INTERVAL);
+    autoCompletionTypingInterval.setLabelText(Tr::tr("character(s) within(ms)"));
+    autoCompletionTypingInterval.setToolTip(
+        Tr::tr("The time window (in milliseconds) during which the character threshold "
+               "must be met to trigger an AI suggestion request."));
+    autoCompletionTypingInterval.setRange(500, 5000);
+    autoCompletionTypingInterval.setDefaultValue(1200);
+
+    // General Parameters Settings
+    temperature.setSettingsKey(Constants::CC_TEMPERATURE);
+    temperature.setLabelText(Tr::tr("Temperature:"));
+    temperature.setDefaultValue(0.2);
+    temperature.setRange(0.0, 2.0);
+    temperature.setSingleStep(0.1);
+
+    maxTokens.setSettingsKey(Constants::CC_MAX_TOKENS);
+    maxTokens.setLabelText(Tr::tr("Max Tokens:"));
+    maxTokens.setRange(-1, 10000);
+    maxTokens.setDefaultValue(50);
+
+    // Advanced Parameters
+    useTopP.setSettingsKey(Constants::CC_USE_TOP_P);
+    useTopP.setDefaultValue(false);
+    useTopP.setLabelText(Tr::tr("Top P:"));
+
+    topP.setSettingsKey(Constants::CC_TOP_P);
+    topP.setDefaultValue(0.9);
+    topP.setRange(0.0, 1.0);
+    topP.setSingleStep(0.1);
+
+    useTopK.setSettingsKey(Constants::CC_USE_TOP_K);
+    useTopK.setDefaultValue(false);
+    useTopK.setLabelText(Tr::tr("Top K:"));
+
+    topK.setSettingsKey(Constants::CC_TOP_K);
+    topK.setDefaultValue(50);
+    topK.setRange(1, 1000);
+
+    usePresencePenalty.setSettingsKey(Constants::CC_USE_PRESENCE_PENALTY);
+    usePresencePenalty.setDefaultValue(false);
+    usePresencePenalty.setLabelText(Tr::tr("Presence Penalty:"));
+
+    presencePenalty.setSettingsKey(Constants::CC_PRESENCE_PENALTY);
+    presencePenalty.setDefaultValue(0.0);
+    presencePenalty.setRange(-2.0, 2.0);
+    presencePenalty.setSingleStep(0.1);
+
+    useFrequencyPenalty.setSettingsKey(Constants::CC_USE_FREQUENCY_PENALTY);
+    useFrequencyPenalty.setDefaultValue(false);
+    useFrequencyPenalty.setLabelText(Tr::tr("Frequency Penalty:"));
+
+    frequencyPenalty.setSettingsKey(Constants::CC_FREQUENCY_PENALTY);
+    frequencyPenalty.setDefaultValue(0.0);
+    frequencyPenalty.setRange(-2.0, 2.0);
+    frequencyPenalty.setSingleStep(0.1);
+
+    // Context Settings
+    readFullFile.setSettingsKey(Constants::CC_READ_FULL_FILE);
+    readFullFile.setLabelText(Tr::tr("Read Full File"));
+    readFullFile.setDefaultValue(false);
+
+    readFileParts.setLabelText(Tr::tr("Read Strings Before Cursor:"));
+    readFileParts.setDefaultValue(true);
+
+    readStringsBeforeCursor.setSettingsKey(Constants::CC_READ_STRINGS_BEFORE_CURSOR);
+    readStringsBeforeCursor.setRange(0, 10000);
+    readStringsBeforeCursor.setDefaultValue(50);
+
+    readStringsAfterCursor.setSettingsKey(Constants::CC_READ_STRINGS_AFTER_CURSOR);
+    readStringsAfterCursor.setLabelText(Tr::tr("Read Strings After Cursor:"));
+    readStringsAfterCursor.setRange(0, 10000);
+    readStringsAfterCursor.setDefaultValue(30);
+
+    useSystemPrompt.setSettingsKey(Constants::CC_USE_SYSTEM_PROMPT);
+    useSystemPrompt.setDefaultValue(true);
+    useSystemPrompt.setLabelText(Tr::tr("Use System Prompt"));
+
+    systemPrompt.setSettingsKey(Constants::CC_SYSTEM_PROMPT);
+    systemPrompt.setDisplayStyle(Utils::StringAspect::TextEditDisplay);
+    systemPrompt.setDefaultValue(
+        "You are an expert C++, Qt, and QML. You insert the code into the areas where the user "
+        "specifies. In answer should be ONLY code suggestions in code block, without comments or "
+        "description. Don't repeat existing code. Complete ONLY one logic expression.");
+
+    useFilePathInContext.setSettingsKey(Constants::CC_USE_FILE_PATH_IN_CONTEXT);
+    useFilePathInContext.setDefaultValue(true);
+    useFilePathInContext.setLabelText(Tr::tr("Use File Path in Context"));
+
+    useProjectChangesCache.setSettingsKey(Constants::CC_USE_PROJECT_CHANGES_CACHE);
+    useProjectChangesCache.setDefaultValue(true);
+    useProjectChangesCache.setLabelText(Tr::tr("Max Changes Cache Size:"));
+
+    maxChangesCacheSize.setSettingsKey(Constants::CC_MAX_CHANGES_CACHE_SIZE);
+    maxChangesCacheSize.setRange(2, 1000);
+    maxChangesCacheSize.setDefaultValue(10);
+
+    // Ollama Settings
+    ollamaLivetime.setSettingsKey(Constants::CC_OLLAMA_LIVETIME);
+    ollamaLivetime.setToolTip(
+        Tr::tr("Time to suspend Ollama after completion request (in minutes), "
+               "Only Ollama,  -1 to disable"));
+    ollamaLivetime.setLabelText("Livetime:");
+    ollamaLivetime.setDefaultValue("5m");
+    ollamaLivetime.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+
+    contextWindow.setSettingsKey(Constants::CC_OLLAMA_CONTEXT_WINDOW);
+    contextWindow.setLabelText(Tr::tr("Context Window:"));
+    contextWindow.setRange(-1, 10000);
+    contextWindow.setDefaultValue(2048);
+
+    // API Configuration Settings
+    apiKey.setSettingsKey(Constants::CC_API_KEY);
+    apiKey.setLabelText(Tr::tr("API Key:"));
+    apiKey.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    apiKey.setPlaceHolderText(Tr::tr("Enter your API key here"));
+
+    resetToDefaults.m_buttonText = Tr::tr("Reset Page to Defaults");
+
+    readSettings();
+
+    readFileParts.setValue(!readFullFile.value());
+
+    setupConnections();
+
+    setLayouter([this]() {
+        using namespace Layouting;
+
+        auto genGrid = Grid{};
+        genGrid.addRow({Row{temperature}});
+        genGrid.addRow({Row{maxTokens}});
+
+        auto advancedGrid = Grid{};
+        advancedGrid.addRow({useTopP, topP});
+        advancedGrid.addRow({useTopK, topK});
+        advancedGrid.addRow({usePresencePenalty, presencePenalty});
+        advancedGrid.addRow({useFrequencyPenalty, frequencyPenalty});
+
+        auto ollamaGrid = Grid{};
+        ollamaGrid.addRow({ollamaLivetime});
+        ollamaGrid.addRow({contextWindow});
+
+        auto contextGrid = Grid{};
+        contextGrid.addRow({Row{readFullFile}});
+        contextGrid.addRow({Row{readFileParts, readStringsBeforeCursor, readStringsAfterCursor}});
+
+        auto contextItem = Column{Row{contextGrid, Stretch{1}},
+                                  Row{useSystemPrompt, Stretch{1}},
+                                  systemPrompt,
+                                  Row{useFilePathInContext, Stretch{1}},
+                                  Row{useProjectChangesCache, maxChangesCacheSize, Stretch{1}}};
+
+        return Column{
+            Row{Stretch{1}, resetToDefaults},
+            Space{8},
+            Group{
+                title(TrConstants::AUTO_COMPLETION_SETTINGS),
+                Column{
+                    autoCompletion,
+                    Space{8},
+                    multiLineCompletion,
+                    stream,
+                    smartProcessInstuctText,
+                    Row{autoCompletionCharThreshold,
+                        autoCompletionTypingInterval,
+                        startSuggestionTimer,
+                        Stretch{1}}}},
+            Space{8},
+            Group{
+                title(Tr::tr("General Parameters")),
+                Column{
+                    Row{genGrid, Stretch{1}},
+                }},
+            Space{8},
+            Group{title(Tr::tr("Advanced Parameters")), Column{Row{advancedGrid, Stretch{1}}}},
+            Space{8},
+            Group{title(Tr::tr("Context Settings")), contextItem},
+            Space{8},
+            Group{title(Tr::tr("Ollama Settings")), Column{Row{ollamaGrid, Stretch{1}}}},
+            Space{8},
+            Group{title(Tr::tr("API Configuration")), Column{apiKey}},
+            Stretch{1}};
+    });
+}
+
+void CodeCompletionSettings::setupConnections()
+{
+    connect(&resetToDefaults,
+            &ButtonAspect::clicked,
+            this,
+            &CodeCompletionSettings::resetSettingsToDefaults);
+
+    connect(&readFullFile, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
+        if (readFullFile.volatileValue()) {
+            readFileParts.setValue(false);
+            writeSettings();
+        }
+    });
+
+    connect(&readFileParts, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
+        if (readFileParts.volatileValue()) {
+            readFullFile.setValue(false);
+            writeSettings();
+        }
+    });
+}
+
+void CodeCompletionSettings::resetSettingsToDefaults()
+{
+    QMessageBox::StandardButton reply;
+    reply = QMessageBox::question(
+        Core::ICore::dialogParent(),
+        Tr::tr("Reset Settings"),
+        Tr::tr("Are you sure you want to reset all settings to default values?"),
+        QMessageBox::Yes | QMessageBox::No);
+
+    if (reply == QMessageBox::Yes) {
+        resetAspect(autoCompletion);
+        resetAspect(multiLineCompletion);
+        resetAspect(stream);
+        resetAspect(temperature);
+        resetAspect(maxTokens);
+        resetAspect(useTopP);
+        resetAspect(topP);
+        resetAspect(useTopK);
+        resetAspect(topK);
+        resetAspect(usePresencePenalty);
+        resetAspect(presencePenalty);
+        resetAspect(useFrequencyPenalty);
+        resetAspect(frequencyPenalty);
+        resetAspect(readFullFile);
+        resetAspect(readFileParts);
+        resetAspect(readStringsBeforeCursor);
+        resetAspect(readStringsAfterCursor);
+        resetAspect(useSystemPrompt);
+        resetAspect(systemPrompt);
+        resetAspect(useFilePathInContext);
+        resetAspect(useProjectChangesCache);
+        resetAspect(maxChangesCacheSize);
+        resetAspect(ollamaLivetime);
+        resetAspect(contextWindow);
+    }
+}
+
+class CodeCompletionSettingsPage : public Core::IOptionsPage
+{
+public:
+    CodeCompletionSettingsPage()
+    {
+        setId(Constants::QODE_ASSIST_CODE_COMPLETION_SETTINGS_PAGE_ID);
+        setDisplayName(Tr::tr("Code Completion"));
+        setCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_CATEGORY);
+        setSettingsProvider([] { return &codeCompletionSettings(); });
+    }
+};
+
+const CodeCompletionSettingsPage codeCompletionSettingsPage;
+
+} // namespace QodeAssist::Settings

settings/CodeCompletionSettings.hpp

@@ -0,0 +1,87 @@
+/* 
+ * Copyright (C) 2024 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <utils/aspects.h>
+
+#include "ButtonAspect.hpp"
+
+namespace QodeAssist::Settings {
+
+class CodeCompletionSettings : public Utils::AspectContainer
+{
+public:
+    CodeCompletionSettings();
+
+    ButtonAspect resetToDefaults{this};
+
+    // Auto Completion Settings
+    Utils::BoolAspect autoCompletion{this};
+    Utils::BoolAspect multiLineCompletion{this};
+    Utils::BoolAspect stream{this};
+    Utils::BoolAspect smartProcessInstuctText{this};
+
+    Utils::IntegerAspect startSuggestionTimer{this};
+    Utils::IntegerAspect autoCompletionCharThreshold{this};
+    Utils::IntegerAspect autoCompletionTypingInterval{this};
+
+    // General Parameters Settings
+    Utils::DoubleAspect temperature{this};
+    Utils::IntegerAspect maxTokens{this};
+
+    // Advanced Parameters
+    Utils::BoolAspect useTopP{this};
+    Utils::DoubleAspect topP{this};
+
+    Utils::BoolAspect useTopK{this};
+    Utils::IntegerAspect topK{this};
+
+    Utils::BoolAspect usePresencePenalty{this};
+    Utils::DoubleAspect presencePenalty{this};
+
+    Utils::BoolAspect useFrequencyPenalty{this};
+    Utils::DoubleAspect frequencyPenalty{this};
+
+    // Context Settings
+    Utils::BoolAspect readFullFile{this};
+    Utils::BoolAspect readFileParts{this};
+    Utils::IntegerAspect readStringsBeforeCursor{this};
+    Utils::IntegerAspect readStringsAfterCursor{this};
+    Utils::BoolAspect useSystemPrompt{this};
+    Utils::StringAspect systemPrompt{this};
+    Utils::BoolAspect useFilePathInContext{this};
+    Utils::BoolAspect useProjectChangesCache{this};
+    Utils::IntegerAspect maxChangesCacheSize{this};
+
+    // Ollama Settings
+    Utils::StringAspect ollamaLivetime{this};
+    Utils::IntegerAspect contextWindow{this};
+
+    // API Configuration Settings
+    Utils::StringAspect apiKey{this};
+
+private:
+    void setupConnections();
+    void resetSettingsToDefaults();
+};
+
+CodeCompletionSettings &codeCompletionSettings();
+
+} // namespace QodeAssist::Settings

settings/ContextSettings.cpp

@@ -1,153 +0,0 @@
-/* 
- * Copyright (C) 2024 Petr Mironychev
- *
- * This file is part of QodeAssist.
- *
- * QodeAssist is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * QodeAssist is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "ContextSettings.hpp"
-
-#include <QMessageBox>
-#include <coreplugin/dialogs/ioptionspage.h>
-#include <coreplugin/icore.h>
-#include <utils/layoutbuilder.h>
-
-#include "QodeAssistConstants.hpp"
-#include "QodeAssisttr.h"
-
-namespace QodeAssist::Settings {
-ContextSettings &contextSettings()
-{
-    static ContextSettings settings;
-    return settings;
-}
-
-ContextSettings::ContextSettings()
-{
-    setAutoApply(false);
-
-    setDisplayName(Tr::tr("Context"));
-
-    readFullFile.setSettingsKey(Constants::READ_FULL_FILE);
-    readFullFile.setLabelText(Tr::tr("Read Full File"));
-    readFullFile.setDefaultValue(false);
-
-    readStringsBeforeCursor.setSettingsKey(Constants::READ_STRINGS_BEFORE_CURSOR);
-    readStringsBeforeCursor.setLabelText(Tr::tr("Read Strings Before Cursor"));
-    readStringsBeforeCursor.setRange(0, 10000);
-    readStringsBeforeCursor.setDefaultValue(50);
-
-    readStringsAfterCursor.setSettingsKey(Constants::READ_STRINGS_AFTER_CURSOR);
-    readStringsAfterCursor.setLabelText(Tr::tr("Read Strings After Cursor"));
-    readStringsAfterCursor.setRange(0, 10000);
-    readStringsAfterCursor.setDefaultValue(30);
-
-    useFilePathInContext.setSettingsKey(Constants::USE_FILE_PATH_IN_CONTEXT);
-    useFilePathInContext.setDefaultValue(false);
-    useFilePathInContext.setLabelText(Tr::tr("Use File Path in Context"));
-
-    useSpecificInstructions.setSettingsKey(Constants::USE_SYSTEM_PROMPT);
-    useSpecificInstructions.setDefaultValue(true);
-    useSpecificInstructions.setLabelText(Tr::tr("Use System Prompt"));
-
-    specificInstractions.setSettingsKey(Constants::SYSTEM_PROMPT);
-    specificInstractions.setDisplayStyle(Utils::StringAspect::TextEditDisplay);
-    specificInstractions.setLabelText(
-        Tr::tr("Instructions: Please keep %1 for languge name, warning, it shouldn't too big"));
-    specificInstractions.setDefaultValue(
-        "You are an expert %1 code completion AI."
-        "CRITICAL: Please provide minimal the best possible code completion suggestions.\n");
-
-    resetToDefaults.m_buttonText = Tr::tr("Reset Page to Defaults");
-
-    useProjectChangesCache.setSettingsKey(Constants::USE_PROJECT_CHANGES_CACHE);
-    useProjectChangesCache.setDefaultValue(true);
-    useProjectChangesCache.setLabelText(Tr::tr("Use Project Changes Cache"));
-
-    maxChangesCacheSize.setSettingsKey(Constants::MAX_CHANGES_CACHE_SIZE);
-    maxChangesCacheSize.setLabelText(Tr::tr("Max Changes Cache Size"));
-    maxChangesCacheSize.setRange(2, 1000);
-    maxChangesCacheSize.setDefaultValue(20);
-
-    readSettings();
-
-    readStringsAfterCursor.setEnabled(!readFullFile());
-    readStringsBeforeCursor.setEnabled(!readFullFile());
-    specificInstractions.setEnabled(useSpecificInstructions());
-
-    setupConnection();
-
-    setLayouter([this]() {
-        using namespace Layouting;
-        return Column{Row{readFullFile, Stretch{1}, resetToDefaults},
-                      Row{readStringsBeforeCursor, Stretch{1}},
-                      Row{readStringsAfterCursor, Stretch{1}},
-                      useFilePathInContext,
-                      useSpecificInstructions,
-                      specificInstractions,
-                      useProjectChangesCache,
-                      Row{maxChangesCacheSize, Stretch{1}},
-                      Stretch{1}};
-    });
-}
-
-void ContextSettings::setupConnection()
-{
-    connect(&readFullFile, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
-        readStringsAfterCursor.setEnabled(!readFullFile.volatileValue());
-        readStringsBeforeCursor.setEnabled(!readFullFile.volatileValue());
-    });
-    connect(&useSpecificInstructions, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
-        specificInstractions.setEnabled(useSpecificInstructions.volatileValue());
-    });
-    connect(&resetToDefaults, &ButtonAspect::clicked, this, &ContextSettings::resetPageToDefaults);
-}
-
-void ContextSettings::resetPageToDefaults()
-{
-    QMessageBox::StandardButton reply;
-    reply = QMessageBox::question(
-        Core::ICore::dialogParent(),
-        Tr::tr("Reset Settings"),
-        Tr::tr("Are you sure you want to reset all settings to default values?"),
-        QMessageBox::Yes | QMessageBox::No);
-
-    if (reply == QMessageBox::Yes) {
-        resetAspect(readFullFile);
-        resetAspect(readStringsBeforeCursor);
-        resetAspect(readStringsAfterCursor);
-        resetAspect(useFilePathInContext);
-        resetAspect(useSpecificInstructions);
-        resetAspect(specificInstractions);
-    }
-}
-
-class ContextSettingsPage : public Core::IOptionsPage
-{
-public:
-    ContextSettingsPage()
-    {
-        setId(Constants::QODE_ASSIST_CONTEXT_SETTINGS_PAGE_ID);
-        setDisplayName(Tr::tr("Context"));
-        setCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_CATEGORY);
-        setDisplayCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_DISPLAY_CATEGORY);
-        setCategoryIconPath(":/resources/images/qoderassist-icon.png");
-        setSettingsProvider([] { return &contextSettings(); });
-    }
-};
-
-const ContextSettingsPage contextSettingsPage;
-
-} // namespace QodeAssist::Settings

settings/CustomPromptSettings.cpp

@@ -26,8 +26,9 @@
 #include <coreplugin/icore.h>
 #include <utils/layoutbuilder.h>
 
-#include "QodeAssistConstants.hpp"
-#include "QodeAssisttr.h"
+#include "SettingsConstants.hpp"
+#include "SettingsTr.hpp"
+#include "SettingsUtils.hpp"
 
 namespace QodeAssist::Settings {
 
@@ -85,12 +86,13 @@ CustomPromptSettings::CustomPromptSettings()
 
     setLayouter([this]() {
         using namespace Layouting;
-        return Column{Row{customJsonLabel, Stretch{1}, resetToDefaults},
-                      Row{customJsonTemplate,
-                          Column{saveCustomTemplateButton,
-                                 loadCustomTemplateButton,
-                                 customJsonLegend,
-                                 Stretch{1}}}};
+        return Column{Group{title(Tr::tr("Custom prompt for FIM model")),
+                            Column{Row{customJsonLabel, Stretch{1}, resetToDefaults},
+                                   Row{customJsonTemplate,
+                                       Column{saveCustomTemplateButton,
+                                              loadCustomTemplateButton,
+                                              customJsonLegend,
+                                              Stretch{1}}}}}};
     });
 }
 

settings/CustomPromptSettings.hpp

@@ -19,9 +19,10 @@
 
 #pragma once
 
-#include "settings/SettingsUtils.hpp"
 #include <utils/aspects.h>
 
+#include "ButtonAspect.hpp"
+
 namespace QodeAssist::Settings {
 
 class CustomPromptSettings : public Utils::AspectContainer

settings/GeneralSettings.cpp

@@ -19,18 +19,24 @@
 
 #include "GeneralSettings.hpp"
 
-#include <QInputDialog>
-#include <QMessageBox>
 #include <coreplugin/dialogs/ioptionspage.h>
 #include <coreplugin/icore.h>
 #include <utils/layoutbuilder.h>
 #include <utils/utilsicons.h>
+#include <QInputDialog>
+#include <QMessageBox>
+#include <QTimer>
+#include <QtWidgets/qboxlayout.h>
+#include <QtWidgets/qcompleter.h>
+#include <QtWidgets/qgroupbox.h>
+#include <QtWidgets/qradiobutton.h>
+#include <QtWidgets/qstackedwidget.h>
 
-#include "LLMProvidersManager.hpp"
-#include "PromptTemplateManager.hpp"
-#include "QodeAssistConstants.hpp"
-#include "QodeAssistUtils.hpp"
-#include "QodeAssisttr.h"
+#include "Logger.hpp"
+#include "SettingsConstants.hpp"
+#include "SettingsDialog.hpp"
+#include "SettingsTr.hpp"
+#include "SettingsUtils.hpp"
 
 namespace QodeAssist::Settings {
 
@@ -44,334 +50,273 @@ GeneralSettings::GeneralSettings()
 {
     setAutoApply(false);
 
-    setDisplayName(Tr::tr("General"));
+    setDisplayName(TrConstants::GENERAL);
 
     enableQodeAssist.setSettingsKey(Constants::ENABLE_QODE_ASSIST);
-    enableQodeAssist.setLabelText(Tr::tr("Enable Qode Assist"));
+    enableQodeAssist.setLabelText(TrConstants::ENABLE_QODE_ASSIST);
     enableQodeAssist.setDefaultValue(true);
 
-    enableAutoComplete.setSettingsKey(Constants::ENABLE_AUTO_COMPLETE);
-    enableAutoComplete.setLabelText(Tr::tr("Enable Auto Complete"));
-    enableAutoComplete.setDefaultValue(true);
-
     enableLogging.setSettingsKey(Constants::ENABLE_LOGGING);
-    enableLogging.setLabelText(Tr::tr("Enable Logging"));
+    enableLogging.setLabelText(TrConstants::ENABLE_LOG);
     enableLogging.setDefaultValue(false);
 
-    multiLineCompletion.setSettingsKey(Constants::MULTILINE_COMPLETION);
-    multiLineCompletion.setDefaultValue(false);
-    multiLineCompletion.setLabelText(Tr::tr("Enable Multiline Completion(experimental)"));
+    resetToDefaults.m_buttonText = TrConstants::RESET_TO_DEFAULTS;
 
-    startSuggestionTimer.setSettingsKey(Constants::START_SUGGESTION_TIMER);
-    startSuggestionTimer.setLabelText(Tr::tr("with delay(ms)"));
-    startSuggestionTimer.setRange(10, 10000);
-    startSuggestionTimer.setDefaultValue(500);
+    initStringAspect(ccProvider, Constants::CC_PROVIDER, TrConstants::PROVIDER, "Ollama");
+    ccProvider.setReadOnly(true);
+    ccSelectProvider.m_buttonText = TrConstants::SELECT;
 
-    autoCompletionCharThreshold.setSettingsKey(Constants::AUTO_COMPLETION_CHAR_THRESHOLD);
-    autoCompletionCharThreshold.setLabelText(Tr::tr("AI suggestion triggers after typing"));
-    autoCompletionCharThreshold.setToolTip(
-        Tr::tr("The number of characters that need to be typed within the typing interval "
-               "before an AI suggestion request is sent."));
-    autoCompletionCharThreshold.setRange(0, 10);
-    autoCompletionCharThreshold.setDefaultValue(0);
+    initStringAspect(ccModel, Constants::CC_MODEL, TrConstants::MODEL, "qwen2.5-coder:7b");
+    ccModel.setHistoryCompleter(Constants::CC_MODEL_HISTORY);
+    ccSelectModel.m_buttonText = TrConstants::SELECT;
 
-    autoCompletionTypingInterval.setSettingsKey(Constants::AUTO_COMPLETION_TYPING_INTERVAL);
-    autoCompletionTypingInterval.setLabelText(Tr::tr("character(s) within(ms)"));
-    autoCompletionTypingInterval.setToolTip(
-        Tr::tr("The time window (in milliseconds) during which the character threshold "
-               "must be met to trigger an AI suggestion request."));
-    autoCompletionTypingInterval.setRange(500, 5000);
-    autoCompletionTypingInterval.setDefaultValue(2000);
+    initStringAspect(ccTemplate, Constants::CC_TEMPLATE, TrConstants::TEMPLATE, "Ollama Auto FIM");
+    ccTemplate.setReadOnly(true);
+    ccSelectTemplate.m_buttonText = TrConstants::SELECT;
 
-    llmProviders.setSettingsKey(Constants::LLM_PROVIDERS);
-    llmProviders.setDisplayName(Tr::tr("AI Suggest Provider:"));
-    llmProviders.setDisplayStyle(Utils::SelectionAspect::DisplayStyle::ComboBox);
+    initStringAspect(ccUrl, Constants::CC_URL, TrConstants::URL, "http://localhost:11434");
+    ccUrl.setHistoryCompleter(Constants::CC_URL_HISTORY);
+    ccSetUrl.m_buttonText = TrConstants::SELECT;
 
-    url.setSettingsKey(Constants::URL);
-    url.setLabelText(Tr::tr("URL:"));
-    url.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    ccStatus.setDisplayStyle(Utils::StringAspect::LabelDisplay);
+    ccStatus.setLabelText(TrConstants::STATUS);
+    ccStatus.setDefaultValue("");
+    ccTest.m_buttonText = TrConstants::TEST;
 
-    endPoint.setSettingsKey(Constants::END_POINT);
-    endPoint.setLabelText(Tr::tr("FIM Endpoint:"));
-    endPoint.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    initStringAspect(caProvider, Constants::CA_PROVIDER, TrConstants::PROVIDER, "Ollama");
+    caProvider.setReadOnly(true);
+    caSelectProvider.m_buttonText = TrConstants::SELECT;
 
-    modelName.setSettingsKey(Constants::MODEL_NAME);
-    modelName.setLabelText(Tr::tr("Model name:"));
-    modelName.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    initStringAspect(caModel, Constants::CA_MODEL, TrConstants::MODEL, "qwen2.5-coder:7b");
+    caModel.setHistoryCompleter(Constants::CA_MODEL_HISTORY);
+    caSelectModel.m_buttonText = TrConstants::SELECT;
 
-    selectModels.m_buttonText = Tr::tr("Select Fill-In-the-Middle Model");
+    initStringAspect(caTemplate, Constants::CA_TEMPLATE, TrConstants::TEMPLATE, "Ollama Auto Chat");
+    caTemplate.setReadOnly(true);
 
-    fimPrompts.setDisplayName(Tr::tr("Fill-In-the-Middle Prompt"));
-    fimPrompts.setSettingsKey(Constants::FIM_PROMPTS);
-    fimPrompts.setDisplayStyle(Utils::SelectionAspect::DisplayStyle::ComboBox);
-    resetToDefaults.m_buttonText = Tr::tr("Reset Page to Defaults");
+    caSelectTemplate.m_buttonText = TrConstants::SELECT;
 
-    chatLlmProviders.setSettingsKey(Constants::CHAT_LLM_PROVIDERS);
-    chatLlmProviders.setDisplayName(Tr::tr("AI Chat Provider:"));
-    chatLlmProviders.setDisplayStyle(Utils::SelectionAspect::DisplayStyle::ComboBox);
+    initStringAspect(caUrl, Constants::CA_URL, TrConstants::URL, "http://localhost:11434");
+    caUrl.setHistoryCompleter(Constants::CA_URL_HISTORY);
+    caSetUrl.m_buttonText = TrConstants::SELECT;
 
-    chatUrl.setSettingsKey(Constants::CHAT_URL);
-    chatUrl.setLabelText(Tr::tr("URL:"));
-    chatUrl.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
-
-    chatEndPoint.setSettingsKey(Constants::CHAT_END_POINT);
-    chatEndPoint.setLabelText(Tr::tr("Chat Endpoint:"));
-    chatEndPoint.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
-
-    chatModelName.setSettingsKey(Constants::CHAT_MODEL_NAME);
-    chatModelName.setLabelText(Tr::tr("Model name:"));
-    chatModelName.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
-
-    chatSelectModels.m_buttonText = Tr::tr("Select Chat Model");
-
-    chatPrompts.setDisplayName(Tr::tr("Chat Prompt"));
-    chatPrompts.setSettingsKey(Constants::CHAT_PROMPTS);
-    chatPrompts.setDisplayStyle(Utils::SelectionAspect::DisplayStyle::ComboBox);
-
-    loadProviders();
-    loadPrompts();
-
-    llmProviders.setDefaultValue(llmProviders.indexForDisplay("Ollama"));
-    chatLlmProviders.setDefaultValue(chatLlmProviders.indexForDisplay("Ollama"));
-    fimPrompts.setDefaultValue(fimPrompts.indexForDisplay("CodeLLama FIM"));
-    chatPrompts.setDefaultValue(chatPrompts.indexForDisplay("CodeLLama Chat"));
+    caStatus.setDisplayStyle(Utils::StringAspect::LabelDisplay);
+    caStatus.setLabelText(TrConstants::STATUS);
+    caStatus.setDefaultValue("");
+    caTest.m_buttonText = TrConstants::TEST;
 
     readSettings();
 
-    auto fimProviderName = llmProviders.displayForIndex(llmProviders.value());
-    setCurrentFimProvider(fimProviderName);
-    auto chatProviderName = chatLlmProviders.displayForIndex(chatLlmProviders.value());
-    setCurrentChatProvider(chatProviderName);
-
-    auto nameFimPromts = fimPrompts.displayForIndex(fimPrompts.value());
-    PromptTemplateManager::instance().setCurrentFimTemplate(nameFimPromts);
-    auto nameChatPromts = chatPrompts.displayForIndex(chatPrompts.value());
-    PromptTemplateManager::instance().setCurrentChatTemplate(nameChatPromts);
-
-    setLoggingEnabled(enableLogging());
+    Logger::instance().setLoggingEnabled(enableLogging());
 
     setupConnections();
 
     setLayouter([this]() {
         using namespace Layouting;
 
-        auto rootLayout
-            = Column{Row{enableQodeAssist, Stretch{1}, resetToDefaults},
-                     enableAutoComplete,
-                     multiLineCompletion,
-                     Row{autoCompletionCharThreshold,
-                         autoCompletionTypingInterval,
-                         startSuggestionTimer,
-                         Stretch{1}},
-                     Space{8},
-                     enableLogging,
-                     Space{8},
-                     Group{title(Tr::tr("AI Suggestions")),
-                           Column{Row{llmProviders, Stretch{1}},
-                                  Row{url, endPoint, fimUrlIndicator},
-                                  Row{selectModels, modelName, fimModelIndicator},
-                                  Row{fimPrompts, Stretch{1}}}},
-                     Space{16},
-                     Group{title(Tr::tr("AI Chat(experimental)")),
-                           Column{Row{chatLlmProviders, Stretch{1}},
-                                  Row{chatUrl, chatEndPoint, chatUrlIndicator},
-                                  Row{chatSelectModels, chatModelName, chatModelIndicator},
-                                  Row{chatPrompts, Stretch{1}}}},
-                     Stretch{1}};
+        auto ccGrid = Grid{};
+        ccGrid.addRow({ccProvider, ccSelectProvider});
+        ccGrid.addRow({ccUrl, ccSetUrl});
+        ccGrid.addRow({ccModel, ccSelectModel});
+        ccGrid.addRow({ccTemplate, ccSelectTemplate});
+
+        auto caGrid = Grid{};
+        caGrid.addRow({caProvider, caSelectProvider});
+        caGrid.addRow({caUrl, caSetUrl});
+        caGrid.addRow({caModel, caSelectModel});
+        caGrid.addRow({caTemplate, caSelectTemplate});
+
+        auto ccGroup = Group{title(TrConstants::CODE_COMPLETION), ccGrid};
+        auto caGroup = Group{title(TrConstants::CHAT_ASSISTANT), caGrid};
+
+        auto rootLayout = Column{Row{enableQodeAssist, Stretch{1}, resetToDefaults},
+                                 Row{enableLogging, Stretch{1}},
+                                 Space{8},
+                                 ccGroup,
+                                 Space{8},
+                                 caGroup,
+                                 Stretch{1}};
+
         return rootLayout;
     });
-
-    updateStatusIndicators();
 }
 
-void GeneralSettings::setupConnections()
+void GeneralSettings::showSelectionDialog(const QStringList &data,
+                                          Utils::StringAspect &aspect,
+                                          const QString &title,
+                                          const QString &text)
 {
-    connect(&llmProviders, &Utils::SelectionAspect::volatileValueChanged, this, [this]() {
-        auto providerName = llmProviders.displayForIndex(llmProviders.volatileValue());
-        setCurrentFimProvider(providerName);
-        modelName.setVolatileValue("");
-    });
-    connect(&chatLlmProviders, &Utils::SelectionAspect::volatileValueChanged, this, [this]() {
-        auto providerName = chatLlmProviders.displayForIndex(chatLlmProviders.volatileValue());
-        setCurrentChatProvider(providerName);
-        chatModelName.setVolatileValue("");        
-    });
+    if (data.isEmpty())
+        return;
 
-    connect(&fimPrompts, &Utils::SelectionAspect::volatileValueChanged, this, [this]() {
-        int index = fimPrompts.volatileValue();
-        PromptTemplateManager::instance().setCurrentFimTemplate(fimPrompts.displayForIndex(index));
-    });
-    connect(&chatPrompts, &Utils::SelectionAspect::volatileValueChanged, this, [this]() {
-        int index = chatPrompts.volatileValue();
-        PromptTemplateManager::instance().setCurrentChatTemplate(chatPrompts.displayForIndex(index));
-    });
+    bool ok;
+    QInputDialog dialog(Core::ICore::dialogParent());
+    dialog.setWindowTitle(title);
+    dialog.setLabelText(text);
+    dialog.setComboBoxItems(data);
+    dialog.setComboBoxEditable(false);
+    dialog.setFixedSize(400, 150);
 
-    connect(&selectModels, &ButtonAspect::clicked, this, [this]() {
-        auto *provider = LLMProvidersManager::instance().getCurrentFimProvider();
-        showModelSelectionDialog(&modelName, provider);
-    });
-    connect(&chatSelectModels, &ButtonAspect::clicked, this, [this]() {
-        auto *provider = LLMProvidersManager::instance().getCurrentChatProvider();
-        showModelSelectionDialog(&chatModelName, provider);
-    });
-
-    connect(&enableLogging, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
-        setLoggingEnabled(enableLogging.volatileValue());
-    });
-    connect(&resetToDefaults, &ButtonAspect::clicked, this, &GeneralSettings::resetPageToDefaults);
-
-    connect(&url,
-            &Utils::StringAspect::volatileValueChanged,
-            this,
-            &GeneralSettings::updateStatusIndicators);
-    connect(&modelName,
-            &Utils::StringAspect::volatileValueChanged,
-            this,
-            &GeneralSettings::updateStatusIndicators);
-    connect(&chatUrl,
-            &Utils::StringAspect::volatileValueChanged,
-            this,
-            &GeneralSettings::updateStatusIndicators);
-    connect(&chatModelName,
-            &Utils::StringAspect::volatileValueChanged,
-            this,
-            &GeneralSettings::updateStatusIndicators);
-}
-
-void GeneralSettings::showModelSelectionDialog(Utils::StringAspect *modelNameObj,
-                                               Providers::LLMProvider *provider)
-{
-    Utils::Environment env = Utils::Environment::systemEnvironment();
-    QString providerUrl = (modelNameObj == &modelName) ? url() : chatUrl();
-
-    if (provider) {
-        QStringList models = provider->getInstalledModels(env, providerUrl);
-        bool ok;
-        QString selectedModel = QInputDialog::getItem(Core::ICore::dialogParent(),
-                                                      Tr::tr("Select LLM Model"),
-                                                      Tr::tr("Choose a model:"),
-                                                      models,
-                                                      0,
-                                                      false,
-                                                      &ok);
-
-        if (ok && !selectedModel.isEmpty()) {
-            modelNameObj->setVolatileValue(selectedModel);
+    if (dialog.exec() == QDialog::Accepted) {
+        QString result = dialog.textValue();
+        if (!result.isEmpty()) {
+            aspect.setValue(result);
             writeSettings();
         }
     }
 }
 
+void GeneralSettings::showModelsNotFoundDialog(Utils::StringAspect &aspect)
+{
+    SettingsDialog dialog(TrConstants::CONNECTION_ERROR);
+    dialog.addLabel(TrConstants::NO_MODELS_FOUND);
+    dialog.addLabel(TrConstants::CHECK_CONNECTION);
+    dialog.addSpacing();
+
+    ButtonAspect *providerButton = nullptr;
+    ButtonAspect *urlButton = nullptr;
+
+    if (&aspect == &ccModel) {
+        providerButton = &ccSelectProvider;
+        urlButton = &ccSetUrl;
+    } else if (&aspect == &caModel) {
+        providerButton = &caSelectProvider;
+        urlButton = &caSetUrl;
+    }
+
+    if (providerButton && urlButton) {
+        auto selectProviderBtn = new QPushButton(TrConstants::SELECT_PROVIDER);
+        auto selectUrlBtn = new QPushButton(TrConstants::SELECT_URL);
+        auto enterManuallyBtn = new QPushButton(TrConstants::ENTER_MODEL_MANUALLY);
+
+        connect(selectProviderBtn, &QPushButton::clicked, &dialog, [this, providerButton, &dialog]() {
+            dialog.close();
+            emit providerButton->clicked();
+        });
+
+        connect(selectUrlBtn, &QPushButton::clicked, &dialog, [this, urlButton, &dialog]() {
+            dialog.close();
+            emit urlButton->clicked();
+        });
+
+        connect(enterManuallyBtn, &QPushButton::clicked, &dialog, [this, &aspect, &dialog]() {
+            dialog.close();
+            showModelsNotSupportedDialog(aspect);
+        });
+
+        dialog.buttonLayout()->addWidget(selectProviderBtn);
+        dialog.buttonLayout()->addWidget(selectUrlBtn);
+        dialog.buttonLayout()->addWidget(enterManuallyBtn);
+    }
+
+    auto closeBtn = new QPushButton(TrConstants::CLOSE);
+    connect(closeBtn, &QPushButton::clicked, &dialog, &QDialog::close);
+    dialog.buttonLayout()->addWidget(closeBtn);
+
+    dialog.exec();
+}
+
+void GeneralSettings::showModelsNotSupportedDialog(Utils::StringAspect &aspect)
+{
+    SettingsDialog dialog(TrConstants::MODEL_SELECTION);
+    dialog.addLabel(TrConstants::MODEL_LISTING_NOT_SUPPORTED_INFO);
+    dialog.addSpacing();
+
+    QString key = QString("CompleterHistory/")
+                      .append(
+                          (&aspect == &ccModel) ? Constants::CC_MODEL_HISTORY
+                                                : Constants::CA_MODEL_HISTORY);
+    QStringList historyList = qtcSettings()->value(Utils::Key(key.toLocal8Bit())).toStringList();
+
+    auto modelList = dialog.addComboBox(historyList, aspect.value());
+    dialog.addSpacing();
+
+    auto okButton = new QPushButton(TrConstants::OK);
+    connect(okButton, &QPushButton::clicked, &dialog, [this, &aspect, modelList, &dialog]() {
+        QString value = modelList->currentText().trimmed();
+        if (!value.isEmpty()) {
+            aspect.setValue(value);
+            writeSettings();
+            dialog.accept();
+        }
+    });
+
+    auto cancelButton = new QPushButton(TrConstants::CANCEL);
+    connect(cancelButton, &QPushButton::clicked, &dialog, &QDialog::reject);
+
+    dialog.buttonLayout()->addWidget(cancelButton);
+    dialog.buttonLayout()->addWidget(okButton);
+
+    modelList->setFocus();
+    dialog.exec();
+}
+
+void GeneralSettings::showUrlSelectionDialog(
+    Utils::StringAspect &aspect, const QStringList &predefinedUrls)
+{
+    SettingsDialog dialog(TrConstants::URL_SELECTION);
+    dialog.addLabel(TrConstants::URL_SELECTION_INFO);
+    dialog.addSpacing();
+
+    QStringList allUrls = predefinedUrls;
+    QString key
+        = QString("CompleterHistory/")
+              .append((&aspect == &ccUrl) ? Constants::CC_URL_HISTORY : Constants::CA_URL_HISTORY);
+    QStringList historyList = qtcSettings()->value(Utils::Key(key.toLocal8Bit())).toStringList();
+    allUrls.append(historyList);
+    allUrls.removeDuplicates();
+
+    auto urlList = dialog.addComboBox(allUrls, aspect.value());
+    dialog.addSpacing();
+
+    auto okButton = new QPushButton(TrConstants::OK);
+    connect(okButton, &QPushButton::clicked, &dialog, [this, &aspect, urlList, &dialog]() {
+        QString value = urlList->currentText().trimmed();
+        if (!value.isEmpty()) {
+            aspect.setValue(value);
+            writeSettings();
+            dialog.accept();
+        }
+    });
+
+    auto cancelButton = new QPushButton(TrConstants::CANCEL);
+    connect(cancelButton, &QPushButton::clicked, &dialog, &QDialog::reject);
+
+    dialog.buttonLayout()->addWidget(cancelButton);
+    dialog.buttonLayout()->addWidget(okButton);
+
+    urlList->setFocus();
+    dialog.exec();
+}
+
+void GeneralSettings::setupConnections()
+{
+    connect(&enableLogging, &Utils::BoolAspect::volatileValueChanged, this, [this]() {
+        Logger::instance().setLoggingEnabled(enableLogging.volatileValue());
+    });
+    connect(&resetToDefaults, &ButtonAspect::clicked, this, &GeneralSettings::resetPageToDefaults);
+}
+
 void GeneralSettings::resetPageToDefaults()
 {
     QMessageBox::StandardButton reply;
-    reply = QMessageBox::question(
-        Core::ICore::dialogParent(),
-        Tr::tr("Reset Settings"),
-        Tr::tr("Are you sure you want to reset all settings to default values?"),
-        QMessageBox::Yes | QMessageBox::No);
+    reply = QMessageBox::question(Core::ICore::dialogParent(),
+                                  TrConstants::RESET_SETTINGS,
+                                  TrConstants::CONFIRMATION,
+                                  QMessageBox::Yes | QMessageBox::No);
 
     if (reply == QMessageBox::Yes) {
         resetAspect(enableQodeAssist);
-        resetAspect(enableAutoComplete);
         resetAspect(enableLogging);
-        resetAspect(startSuggestionTimer);
-        resetAspect(autoCompletionTypingInterval);
-        resetAspect(autoCompletionCharThreshold);
-        resetAspect(llmProviders);
-        resetAspect(chatLlmProviders);
-        resetAspect(fimPrompts);
-        resetAspect(chatPrompts);
-    }
-
-    modelName.setVolatileValue("");
-    chatModelName.setVolatileValue("");
-
-    updateStatusIndicators();
-}
-
-void GeneralSettings::updateStatusIndicators()
-{
-    bool fimUrlValid = !url.volatileValue().isEmpty() && !endPoint.volatileValue().isEmpty();
-    bool fimModelValid = !modelName.volatileValue().isEmpty();
-    bool chatUrlValid = !chatUrl.volatileValue().isEmpty()
-                        && !chatEndPoint.volatileValue().isEmpty();
-    bool chatModelValid = !chatModelName.volatileValue().isEmpty();
-
-    bool fimPingSuccessful = false;
-    if (fimUrlValid) {
-        QUrl pingUrl(url.volatileValue());
-        fimPingSuccessful = QodeAssist::pingUrl(pingUrl);
-    }
-    bool chatPingSuccessful = false;
-    if (chatUrlValid) {
-        QUrl pingUrl(chatUrl.volatileValue());
-        chatPingSuccessful = QodeAssist::pingUrl(pingUrl);
-    }
-
-    setIndicatorStatus(fimModelIndicator,
-                       fimModelValid ? tr("Model is properly configured")
-                                     : tr("No model selected or model name is invalid"),
-                       fimModelValid);
-    setIndicatorStatus(fimUrlIndicator,
-                       fimPingSuccessful ? tr("Server is reachable")
-                                         : tr("Server is not reachable or URL is invalid"),
-                       fimPingSuccessful);
-
-    setIndicatorStatus(chatModelIndicator,
-                       chatModelValid ? tr("Model is properly configured")
-                                      : tr("No model selected or model name is invalid"),
-                       chatModelValid);
-    setIndicatorStatus(chatUrlIndicator,
-                       chatPingSuccessful ? tr("Server is reachable")
-                                          : tr("Server is not reachable or URL is invalid"),
-                       chatPingSuccessful);
-}
-
-void GeneralSettings::setIndicatorStatus(Utils::StringAspect &indicator,
-                                         const QString &tooltip,
-                                         bool isValid)
-{
-    const Utils::Icon &icon = isValid ? Utils::Icons::OK : Utils::Icons::WARNING;
-    indicator.setLabelPixmap(icon.pixmap());
-    indicator.setToolTip(tooltip);
-}
-
-void GeneralSettings::setCurrentFimProvider(const QString &name)
-{
-    const auto provider = LLMProvidersManager::instance().setCurrentFimProvider(name);
-    if (!provider)
-        return;
-
-    url.setValue(provider->url());
-    endPoint.setValue(provider->completionEndpoint());
-}
-
-void GeneralSettings::setCurrentChatProvider(const QString &name)
-{
-    const auto provider = LLMProvidersManager::instance().setCurrentChatProvider(name);
-    if (!provider)
-        return;
-
-    chatUrl.setValue(provider->url());
-    chatEndPoint.setValue(provider->chatEndpoint());
-}
-
-void GeneralSettings::loadProviders()
-{
-    for (const auto &name : LLMProvidersManager::instance().providersNames()) {
-        llmProviders.addOption(name);
-        chatLlmProviders.addOption(name);
-    }
-}
-
-void GeneralSettings::loadPrompts()
-{
-    for (const auto &name : PromptTemplateManager::instance().fimTemplatesNames()) {
-        fimPrompts.addOption(name);
-    }
-    for (const auto &name : PromptTemplateManager::instance().chatTemplatesNames()) {
-        chatPrompts.addOption(name);
+        resetAspect(ccProvider);
+        resetAspect(ccModel);
+        resetAspect(ccTemplate);
+        resetAspect(ccUrl);
+        resetAspect(caProvider);
+        resetAspect(caModel);
+        resetAspect(caTemplate);
+        resetAspect(caUrl);
+        writeSettings();
     }
 }
 
@@ -381,8 +326,10 @@ public:
     GeneralSettingsPage()
     {
         setId(Constants::QODE_ASSIST_GENERAL_SETTINGS_PAGE_ID);
-        setDisplayName(Tr::tr("General"));
+        setDisplayName(TrConstants::GENERAL);
         setCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_CATEGORY);
+        setDisplayCategory(Constants::QODE_ASSIST_GENERAL_OPTIONS_DISPLAY_CATEGORY);
+        setCategoryIconPath(":/resources/images/qoderassist-icon.png");
         setSettingsProvider([] { return &generalSettings(); });
     }
 };