feat: Add Codestral as separate ai provider (#171)

CMakeLists.txt

@@ -92,6 +92,7 @@ add_qtc_plugin(QodeAssist
     providers/OpenRouterAIProvider.hpp providers/OpenRouterAIProvider.cpp
     providers/GoogleAIProvider.hpp providers/GoogleAIProvider.cpp
     providers/LlamaCppProvider.hpp providers/LlamaCppProvider.cpp
+    providers/CodestralProvider.hpp providers/CodestralProvider.cpp
     QodeAssist.qrc
     LSPCompletion.hpp
     LLMSuggestion.hpp LLMSuggestion.cpp

providers/CodestralProvider.cpp

@@ -0,0 +1,46 @@
+/* 
+ * Copyright (C) 2025 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 "CodestralProvider.hpp"
+
+#include "settings/ProviderSettings.hpp"
+
+namespace QodeAssist::Providers {
+
+QString CodestralProvider::name() const
+{
+    return "Codestral";
+}
+
+QString CodestralProvider::url() const
+{
+    return "https://codestral.mistral.ai";
+}
+
+bool CodestralProvider::supportsModelListing() const
+{
+    return false;
+}
+
+QString CodestralProvider::apiKey() const
+{
+    return Settings::providerSettings().codestralApiKey();
+}
+
+} // namespace QodeAssist::Providers

providers/CodestralProvider.hpp

@@ -0,0 +1,35 @@
+/* 
+ * Copyright (C) 2025 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 "MistralAIProvider.hpp"
+
+namespace QodeAssist::Providers {
+
+class CodestralProvider : public MistralAIProvider
+{
+public:
+    QString name() const override;
+    QString url() const override;
+    bool supportsModelListing() const override;
+    QString apiKey() const override;
+};
+
+} // namespace QodeAssist::Providers

providers/Providers.hpp

@@ -21,6 +21,7 @@
 
 #include "llmcore/ProvidersManager.hpp"
 #include "providers/ClaudeProvider.hpp"
+#include "providers/CodestralProvider.hpp"
 #include "providers/GoogleAIProvider.hpp"
 #include "providers/LMStudioProvider.hpp"
 #include "providers/LlamaCppProvider.hpp"
@@ -44,6 +45,7 @@ inline void registerProviders()
     providerManager.registerProvider<MistralAIProvider>();
     providerManager.registerProvider<GoogleAIProvider>();
     providerManager.registerProvider<LlamaCppProvider>();
+    providerManager.registerProvider<CodestralProvider>();
 }
 
 } // namespace QodeAssist::Providers

settings/ProviderSettings.cpp

@@ -87,6 +87,14 @@ ProviderSettings::ProviderSettings()
     mistralAiApiKey.setDefaultValue("");
     mistralAiApiKey.setAutoApply(true);
 
+    codestralApiKey.setSettingsKey(Constants::CODESTRAL_API_KEY);
+    codestralApiKey.setLabelText(Tr::tr("Codestral API Key:"));
+    codestralApiKey.setDisplayStyle(Utils::StringAspect::LineEditDisplay);
+    codestralApiKey.setPlaceHolderText(Tr::tr("Enter your API key here"));
+    codestralApiKey.setHistoryCompleter(Constants::CODESTRAL_API_KEY_HISTORY);
+    codestralApiKey.setDefaultValue("");
+    codestralApiKey.setAutoApply(true);
+
     // GoogleAI Settings
     googleAiApiKey.setSettingsKey(Constants::GOOGLE_AI_API_KEY);
     googleAiApiKey.setLabelText(Tr::tr("Google AI API Key:"));
@@ -125,7 +133,7 @@ ProviderSettings::ProviderSettings()
             Space{8},
             Group{title(Tr::tr("Claude Settings")), Column{claudeApiKey}},
             Space{8},
-            Group{title(Tr::tr("Mistral AI Settings")), Column{mistralAiApiKey}},
+            Group{title(Tr::tr("Mistral AI Settings")), Column{mistralAiApiKey, codestralApiKey}},
             Space{8},
             Group{title(Tr::tr("Google AI Settings")), Column{googleAiApiKey}},
             Space{8},

settings/ProviderSettings.hpp

@@ -38,6 +38,7 @@ public:
     Utils::StringAspect claudeApiKey{this};
     Utils::StringAspect openAiApiKey{this};
     Utils::StringAspect mistralAiApiKey{this};
+    Utils::StringAspect codestralApiKey{this};
     Utils::StringAspect googleAiApiKey{this};
     Utils::StringAspect ollamaBasicAuthApiKey{this};
 

settings/SettingsConstants.hpp

@@ -101,6 +101,8 @@ const char OPEN_AI_API_KEY[] = "QodeAssist.openAiApiKey";
 const char OPEN_AI_API_KEY_HISTORY[] = "QodeAssist.openAiApiKeyHistory";
 const char MISTRAL_AI_API_KEY[] = "QodeAssist.mistralAiApiKey";
 const char MISTRAL_AI_API_KEY_HISTORY[] = "QodeAssist.mistralAiApiKeyHistory";
+const char CODESTRAL_API_KEY[] = "QodeAssist.codestralApiKey";
+const char CODESTRAL_API_KEY_HISTORY[] = "QodeAssist.codestralApiKeyHistory";
 const char GOOGLE_AI_API_KEY[] = "QodeAssist.googleAiApiKey";
 const char GOOGLE_AI_API_KEY_HISTORY[] = "QodeAssist.googleAiApiKeyHistory";
 const char OLLAMA_BASIC_AUTH_API_KEY[] = "QodeAssist.ollamaBasicAuthApiKey";