feat: Add configuration manager (#270)

ChatView/ChatRootView.cpp

@@ -35,6 +35,7 @@
 
 #include "ChatAssistantSettings.hpp"
 #include "ChatSerializer.hpp"
+#include "ConfigurationManager.hpp"
 #include "GeneralSettings.hpp"
 #include "ToolsSettings.hpp"
 #include "Logger.hpp"
@@ -44,7 +45,6 @@
 #include "context/TokenUtils.hpp"
 #include "llmcore/RulesLoader.hpp"
 #include "ProvidersManager.hpp"
-#include "GeneralSettings.hpp"
 
 namespace QodeAssist::Chat {
 
@@ -66,6 +66,20 @@ ChatRootView::ChatRootView(QQuickItem *parent)
 
     connect(
         &settings.caModel, &Utils::BaseAspect::changed, this, &ChatRootView::currentTemplateChanged);
+    
+    connect(&settings.caProvider, &Utils::BaseAspect::changed, this, [this]() {
+        auto &settings = Settings::generalSettings();
+        m_currentConfiguration = QString("%1 - %2").arg(settings.caProvider.value(), 
+                                                         settings.caModel.value());
+        emit currentConfigurationChanged();
+    });
+    
+    connect(&settings.caModel, &Utils::BaseAspect::changed, this, [this]() {
+        auto &settings = Settings::generalSettings();
+        m_currentConfiguration = QString("%1 - %2").arg(settings.caProvider.value(), 
+                                                         settings.caModel.value());
+        emit currentConfigurationChanged();
+    });
 
     connect(
         m_clientInterface,
@@ -190,6 +204,7 @@ ChatRootView::ChatRootView(QQuickItem *parent)
 
     updateInputTokensCount();
     refreshRules();
+    loadAvailableConfigurations();
 
     connect(
         ProjectExplorer::ProjectManager::instance(),
@@ -1246,4 +1261,69 @@ bool ChatRootView::isImageFile(const QString &filePath) const
     return imageExtensions.contains(fileInfo.suffix().toLower());
 }
 
+void ChatRootView::loadAvailableConfigurations()
+{
+    auto &manager = Settings::ConfigurationManager::instance();
+    manager.loadConfigurations(Settings::ConfigurationType::Chat);
+
+    QVector<Settings::AIConfiguration> configs = manager.configurations(
+        Settings::ConfigurationType::Chat);
+
+    m_availableConfigurations.clear();
+    m_availableConfigurations.append(QObject::tr("Current Settings"));
+
+    for (const Settings::AIConfiguration &config : configs) {
+        m_availableConfigurations.append(config.name);
+    }
+
+    auto &settings = Settings::generalSettings();
+    QString currentProvider = settings.caProvider.value();
+    QString currentModel = settings.caModel.value();
+    m_currentConfiguration = QString("%1 - %2").arg(currentProvider, currentModel);
+
+    emit availableConfigurationsChanged();
+    emit currentConfigurationChanged();
+}
+
+void ChatRootView::applyConfiguration(const QString &configName)
+{
+    if (configName == QObject::tr("Current Settings")) {
+        return;
+    }
+
+    auto &manager = Settings::ConfigurationManager::instance();
+    QVector<Settings::AIConfiguration> configs = manager.configurations(
+        Settings::ConfigurationType::Chat);
+
+    for (const Settings::AIConfiguration &config : configs) {
+        if (config.name == configName) {
+            auto &settings = Settings::generalSettings();
+
+            settings.caProvider.setValue(config.provider);
+            settings.caModel.setValue(config.model);
+            settings.caTemplate.setValue(config.templateName);
+            settings.caUrl.setValue(config.url);
+            settings.caEndpointMode.setValue(settings.caEndpointMode.indexForDisplay(config.endpointMode));
+            settings.caCustomEndpoint.setValue(config.customEndpoint);
+
+            settings.writeSettings();
+
+            m_currentConfiguration = QString("%1 - %2").arg(config.provider, config.model);
+            emit currentConfigurationChanged();
+
+            break;
+        }
+    }
+}
+
+QStringList ChatRootView::availableConfigurations() const
+{
+    return m_availableConfigurations;
+}
+
+QString ChatRootView::currentConfiguration() const
+{
+    return m_currentConfiguration;
+}
+
 } // namespace QodeAssist::Chat

ChatView/ChatRootView.hpp

@@ -58,6 +58,8 @@ class ChatRootView : public QQuickItem
     Q_PROPERTY(int currentMessagePendingEdits READ currentMessagePendingEdits NOTIFY currentMessageEditsStatsChanged FINAL)
     Q_PROPERTY(int currentMessageRejectedEdits READ currentMessageRejectedEdits NOTIFY currentMessageEditsStatsChanged FINAL)
     Q_PROPERTY(bool isThinkingSupport READ isThinkingSupport NOTIFY isThinkingSupportChanged FINAL)
+    Q_PROPERTY(QStringList availableConfigurations READ availableConfigurations NOTIFY availableConfigurationsChanged FINAL)
+    Q_PROPERTY(QString currentConfiguration READ currentConfiguration NOTIFY currentConfigurationChanged FINAL)
 
     QML_ELEMENT
 
@@ -138,6 +140,11 @@ public:
     Q_INVOKABLE void applyAllFileEditsForCurrentMessage();
     Q_INVOKABLE void undoAllFileEditsForCurrentMessage();
     Q_INVOKABLE void updateCurrentMessageEditsStats();
+
+    Q_INVOKABLE void loadAvailableConfigurations();
+    Q_INVOKABLE void applyConfiguration(const QString &configName);
+    QStringList availableConfigurations() const;
+    QString currentConfiguration() const;
     
     int currentMessageTotalEdits() const;
     int currentMessageAppliedEdits() const;
@@ -182,6 +189,8 @@ signals:
     void currentMessageEditsStatsChanged();
 
     void isThinkingSupportChanged();
+    void availableConfigurationsChanged();
+    void currentConfigurationChanged();
 
 private:
     void updateFileEditStatus(const QString &editId, const QString &status);
@@ -213,6 +222,9 @@ private:
     int m_currentMessagePendingEdits{0};
     int m_currentMessageRejectedEdits{0};
     QString m_lastInfoMessage;
+    
+    QStringList m_availableConfigurations;
+    QString m_currentConfiguration;
 };
 
 } // namespace QodeAssist::Chat

ChatView/qml/RootItem.qml

@@ -111,6 +111,19 @@ ChatRootView {
                     root.isThinkingMode = thinkingMode.checked
                 }
             }
+            configSelector {
+                model: root.availableConfigurations
+                displayText: root.currentConfiguration
+                onActivated: function(index) {
+                    if (index > 0) {
+                        root.applyConfiguration(root.availableConfigurations[index])
+                    }
+                }
+                
+                popup.onAboutToShow: {
+                    root.loadAvailableConfigurations()
+                }
+            }
         }
 
         ListView {

ChatView/qml/controls/TopBar.qml

@@ -37,6 +37,7 @@ Rectangle {
     property alias agentModeSwitch: agentModeSwitchId
     property alias thinkingMode: thinkingModeId
     property alias activeRulesCount: activeRulesCountId.text
+    property alias configSelector: configSelectorId
 
     color: palette.window.hslLightness > 0.5 ?
                Qt.darker(palette.window, 1.1) :
@@ -238,6 +239,17 @@ Rectangle {
                 ToolTip.delay: 250
                 ToolTip.text: qsTr("Current amount tokens in chat and LLM limit threshold")
             }
+
+            QoAComboBox {
+                id: configSelectorId
+
+                model: []
+                currentIndex: 0
+
+                ToolTip.visible: hovered
+                ToolTip.delay: 250
+                ToolTip.text: qsTr("Switch AI configuration")
+            }
         }
     }
 }