jojdgldso
Browse files- .env +3 -0
- AGENTS.md +38 -0
- README.md +60 -0
- __pycache__/app.cpython-311.pyc +0 -0
- app.py +110 -32
.env
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# Configuration pour Chatm2
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# Obtenez votre clé API Google Gemini sur https://aistudio.google.com/app/apikey
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GOOGLE_API_KEY=votre_cle_api_ici
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AGENTS.md
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# AGENTS.md - Chatm2 Project Guidelines
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## Build/Lint/Test Commands
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- **Run app**: `python app.py` or `flask run --host=0.0.0.0 --port=7860`
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- **Install dependencies**: `pip install -r requirements.txt`
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- **Docker build**: `docker build -t chatm2 .`
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- **Docker run**: `docker run -p 7860:7860 chatm2`
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## Code Style Guidelines
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### Python Standards
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- **Imports**: Standard library first, then third-party, then local imports. One import per line.
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- **Naming**: snake_case for functions/variables, PascalCase for classes, UPPER_CASE for constants
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- **Types**: Use type hints for function parameters and return values when possible
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- **Error Handling**: Use try/except blocks with specific exceptions, log errors appropriately
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- **Docstrings**: Use triple quotes for function/class documentation in French (matching existing code)
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### Flask/Web Standards
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- **Routes**: Use descriptive route names, handle both GET/POST appropriately
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- **JSON Responses**: Use `jsonify()` for API responses, include error handling
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- **File Uploads**: Validate file types and sizes, use secure_filename()
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- **Templates**: Use Jinja2 templating with Tailwind CSS classes
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### Frontend/JavaScript
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- **Styling**: Use Tailwind CSS utility classes, maintain dark theme consistency
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- **Markdown**: Use marked.js for rendering, apply consistent styling
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- **Async**: Use modern async/await patterns for API calls
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### Security
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- **Environment Variables**: Store sensitive data in .env files, never commit secrets
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- **File Handling**: Validate uploads, limit file sizes (currently 16MB max)
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- **API Keys**: Load from environment variables only
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### Project Structure
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- Keep documentation in `documentation_gemini/` directory
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- Store templates in `templates/` directory
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- Use `SESSION_FILE_DIR/` for temporary file storage
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- Place system instructions in `instructions/` directory
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README.md
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---
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title: Chatm
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emoji: 📚
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# Chatm2 - AI Assistant
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Assistant IA intelligent utilisant Google Gemini API avec interface web moderne.
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## Installation
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1. **Cloner le repository**
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```bash
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git clone <repository-url>
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cd chatm2
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```
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2. **Installer les dépendances**
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```bash
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pip install -r requirements.txt
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```
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3. **Configuration de l'API**
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- Obtenez une clé API Google Gemini sur [Google AI Studio](https://aistudio.google.com/app/apikey)
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- Créez un fichier `.env` dans le répertoire racine :
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```
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GOOGLE_API_KEY=votre_cle_api_ici
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```
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## Utilisation
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### Démarrage local
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```bash
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python app.py
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```
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L'application sera accessible sur http://localhost:5000
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### Avec Docker
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```bash
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docker build -t chatm2 .
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docker run -p 7860:7860 -e GOOGLE_API_KEY=votre_cle_api chatm2
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```
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## Fonctionnalités
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- Chat en temps réel avec streaming
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- Support des fichiers (images, documents)
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- Mode réflexion (thinking) activable
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- Historique des conversations
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- Interface d'administration
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## Debug
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- Endpoint de test API : `/debug/api_test`
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- Page admin : `/admin1`
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- Statistiques : `/admin/stats`
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## Dépannage
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Si vous ne recevez pas de réponses :
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1. Vérifiez que `GOOGLE_API_KEY` est définie
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2. Testez l'endpoint `/debug/api_test`
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3. Vérifiez les logs de l'application
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4. Assurez-vous que le modèle `gemini-2.5-flash` est accessible
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---
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title: Chatm
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emoji: 📚
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__pycache__/app.cpython-311.pyc
ADDED
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Binary file (25.5 kB). View file
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app.py
CHANGED
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API_KEY = os.getenv("GOOGLE_API_KEY")
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SYSTEM_INSTRUCTION = load_system_instruction()
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-
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# Configuration par défaut
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MODEL = "gemini-2.5-flash"
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# Outils activés par défaut
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DEFAULT_TOOLS = [
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types.Tool(code_execution=types.ToolCodeExecution()),
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types.Tool(google_search=types.GoogleSearch())
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types.Tool(url_context=types.UrlContext())
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]
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# Stockage des conversations avec métadonnées (en production, utilisez une base de données)
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@app.route('/chat', methods=['POST'])
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def chat():
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try:
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data = request.get_json()
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message = data.get('message', '')
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thinking_enabled = data.get('thinking_enabled', True)
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conversation_id = data.get('conversation_id', 'default')
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-
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# Ajouter le message de l'utilisateur à l'historique
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add_message_to_history(conversation_id, 'user', message)
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-
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# Configuration du thinking
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config_dict = DEFAULT_CONFIG.copy()
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config_dict["system_instruction"] = SYSTEM_INSTRUCTION
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config_dict["tools"] = DEFAULT_TOOLS
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-
#
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-
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-
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-
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-
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-
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generation_config = types.GenerateContentConfig(**config_dict)
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# Gestion de la conversation
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# Génération de la réponse avec streaming
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def generate():
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try:
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response_stream = chat.send_message_stream(
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message,
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config=generation_config
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)
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-
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full_response = ""
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thoughts = ""
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for chunk in response_stream:
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for part in chunk.candidates[0].content.parts:
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if part.text:
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if part.thought and thinking_enabled:
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full_response += part.text
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yield f"data: {json.dumps({'type': 'text', 'content': part.text})}\n\n"
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# Ajouter la réponse de l'assistant à l'historique
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if full_response:
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add_message_to_history(conversation_id, 'assistant', full_response)
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-
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# Signal de fin
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yield f"data: {json.dumps({'type': 'end'})}\n\n"
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-
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except Exception as e:
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-
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return Response(generate(), mimetype='text/plain')
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@app.route('/chat_with_file', methods=['POST'])
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def chat_with_file():
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try:
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data = request.get_json()
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message = data.get('message', '')
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file_data_list = data.get('file_data', [])
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thinking_enabled = data.get('thinking_enabled', True)
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conversation_id = data.get('conversation_id', 'default')
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# Ensure file_data_list is a list
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if not isinstance(file_data_list, list):
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file_data_list = [file_data_list]
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file_count = len(file_data_list)
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display_message += f" [{file_count} fichier{'s' if file_count > 1 else ''}]"
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add_message_to_history(conversation_id, 'user', display_message, has_file=len(file_data_list) > 0, file_data=file_data_list)
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-
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# Configuration du thinking
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config_dict = DEFAULT_CONFIG.copy()
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config_dict["tools"] = DEFAULT_TOOLS
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config_dict["system_instruction"] = SYSTEM_INSTRUCTION
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-
#
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-
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generation_config = types.GenerateContentConfig(**config_dict)
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# Gestion de la conversation
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# Génération de la réponse avec streaming
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def generate():
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try:
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response_stream = chat.send_message_stream(
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contents,
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config=generation_config
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)
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-
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full_response = ""
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thoughts = ""
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for chunk in response_stream:
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for part in chunk.candidates[0].content.parts:
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if part.text:
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if part.thought and thinking_enabled:
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full_response += part.text
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yield f"data: {json.dumps({'type': 'text', 'content': part.text})}\n\n"
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# Ajouter la réponse de l'assistant à l'historique
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if full_response:
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add_message_to_history(conversation_id, 'assistant', full_response)
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-
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yield f"data: {json.dumps({'type': 'end'})}\n\n"
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-
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except Exception as e:
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-
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return Response(generate(), mimetype='text/plain')
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# Statistiques générales
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total_conversations = len(conversation_metadata)
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total_messages = sum(len(conv['messages']) for conv in conversation_metadata.values())
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-
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# Statistiques par statut
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status_stats = {}
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for conv in conversation_metadata.values():
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status = conv.get('status', 'active')
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status_stats[status] = status_stats.get(status, 0) + 1
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-
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# Conversations avec fichiers
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-
conversations_with_files = sum(1 for conv in conversation_metadata.values()
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if any(msg.get('hasFile') for msg in conv['messages']))
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-
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# Activité par jour (derniers 7 jours)
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from collections import defaultdict
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daily_activity = defaultdict(int)
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-
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for conv in conversation_metadata.values():
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for message in conv['messages']:
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if message.get('timestamp'):
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@@ -380,7 +422,7 @@ def get_admin_stats():
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daily_activity[date.isoformat()] += 1
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except:
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continue
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-
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return jsonify({
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'total_conversations': total_conversations,
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'total_messages': total_messages,
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@@ -391,5 +433,41 @@ def get_admin_stats():
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except Exception as e:
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return jsonify({'error': str(e)}), 500
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if __name__ == '__main__':
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app.run(debug=True, host='0.0.0.0', port=5000)
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API_KEY = os.getenv("GOOGLE_API_KEY")
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SYSTEM_INSTRUCTION = load_system_instruction()
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if not API_KEY:
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print("ATTENTION: GOOGLE_API_KEY non définie dans les variables d'environnement")
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print("L'application démarrera mais les fonctionnalités de chat seront limitées")
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client = None
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else:
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try:
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client = genai.Client(api_key=API_KEY)
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print("Client Gemini initialisé avec succès")
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except Exception as e:
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print(f"ERREUR lors de l'initialisation du client Gemini: {e}")
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client = None
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# Configuration par défaut
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MODEL = "gemini-2.5-flash"
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# Outils activés par défaut
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DEFAULT_TOOLS = [
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types.Tool(code_execution=types.ToolCodeExecution()),
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types.Tool(google_search=types.GoogleSearch())
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]
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# Stockage des conversations avec métadonnées (en production, utilisez une base de données)
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@app.route('/chat', methods=['POST'])
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def chat():
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try:
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+
if not client:
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return jsonify({'error': 'Client Gemini non initialisé. Vérifiez GOOGLE_API_KEY.'}), 500
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+
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data = request.get_json()
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message = data.get('message', '')
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thinking_enabled = data.get('thinking_enabled', True)
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conversation_id = data.get('conversation_id', 'default')
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+
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print(f"Requête chat reçue: message='{message[:50]}...', conversation_id={conversation_id}")
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+
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# Ajouter le message de l'utilisateur à l'historique
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add_message_to_history(conversation_id, 'user', message)
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+
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# Configuration du thinking
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config_dict = DEFAULT_CONFIG.copy()
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| 149 |
config_dict["system_instruction"] = SYSTEM_INSTRUCTION
|
| 150 |
config_dict["tools"] = DEFAULT_TOOLS
|
| 151 |
|
| 152 |
+
# Activer thinking si demandé
|
| 153 |
+
if thinking_enabled:
|
| 154 |
+
config_dict["thinking_config"] = types.ThinkingConfig(
|
| 155 |
+
thinking_budget=-1, # Dynamic thinking
|
| 156 |
+
include_thoughts=True
|
| 157 |
+
)
|
| 158 |
generation_config = types.GenerateContentConfig(**config_dict)
|
| 159 |
|
| 160 |
# Gestion de la conversation
|
|
|
|
| 169 |
# Génération de la réponse avec streaming
|
| 170 |
def generate():
|
| 171 |
try:
|
| 172 |
+
if not client:
|
| 173 |
+
yield f"data: {json.dumps({'type': 'error', 'content': 'API Gemini non configurée. Définissez GOOGLE_API_KEY.'})}\n\n"
|
| 174 |
+
return
|
| 175 |
+
|
| 176 |
+
print(f"Démarrage du streaming pour conversation {conversation_id}")
|
| 177 |
response_stream = chat.send_message_stream(
|
| 178 |
message,
|
| 179 |
config=generation_config
|
| 180 |
)
|
| 181 |
+
|
| 182 |
full_response = ""
|
| 183 |
thoughts = ""
|
| 184 |
+
chunk_count = 0
|
| 185 |
|
| 186 |
for chunk in response_stream:
|
| 187 |
+
chunk_count += 1
|
| 188 |
+
print(f"Chunk {chunk_count} reçu")
|
| 189 |
for part in chunk.candidates[0].content.parts:
|
| 190 |
if part.text:
|
| 191 |
if part.thought and thinking_enabled:
|
|
|
|
| 194 |
full_response += part.text
|
| 195 |
yield f"data: {json.dumps({'type': 'text', 'content': part.text})}\n\n"
|
| 196 |
|
| 197 |
+
print(f"Streaming terminé, réponse complète: {len(full_response)} caractères")
|
| 198 |
+
|
| 199 |
# Ajouter la réponse de l'assistant à l'historique
|
| 200 |
if full_response:
|
| 201 |
add_message_to_history(conversation_id, 'assistant', full_response)
|
| 202 |
+
|
| 203 |
# Signal de fin
|
| 204 |
yield f"data: {json.dumps({'type': 'end'})}\n\n"
|
| 205 |
+
|
| 206 |
except Exception as e:
|
| 207 |
+
print(f"ERREUR lors du streaming: {e}")
|
| 208 |
+
yield f"data: {json.dumps({'type': 'error', 'content': f'Erreur API: {str(e)}'})}\n\n"
|
| 209 |
|
| 210 |
return Response(generate(), mimetype='text/plain')
|
| 211 |
|
|
|
|
| 241 |
@app.route('/chat_with_file', methods=['POST'])
|
| 242 |
def chat_with_file():
|
| 243 |
try:
|
| 244 |
+
if not client:
|
| 245 |
+
return jsonify({'error': 'Client Gemini non initialisé. Vérifiez GOOGLE_API_KEY.'}), 500
|
| 246 |
+
|
| 247 |
data = request.get_json()
|
| 248 |
message = data.get('message', '')
|
| 249 |
file_data_list = data.get('file_data', [])
|
| 250 |
thinking_enabled = data.get('thinking_enabled', True)
|
| 251 |
conversation_id = data.get('conversation_id', 'default')
|
| 252 |
|
| 253 |
+
print(f"Requête chat_with_file reçue: message='{message[:50]}...', fichiers={len(file_data_list)}, conversation_id={conversation_id}")
|
| 254 |
+
|
| 255 |
# Ensure file_data_list is a list
|
| 256 |
if not isinstance(file_data_list, list):
|
| 257 |
file_data_list = [file_data_list]
|
|
|
|
| 262 |
file_count = len(file_data_list)
|
| 263 |
display_message += f" [{file_count} fichier{'s' if file_count > 1 else ''}]"
|
| 264 |
add_message_to_history(conversation_id, 'user', display_message, has_file=len(file_data_list) > 0, file_data=file_data_list)
|
| 265 |
+
|
| 266 |
# Configuration du thinking
|
| 267 |
config_dict = DEFAULT_CONFIG.copy()
|
| 268 |
config_dict["tools"] = DEFAULT_TOOLS
|
| 269 |
config_dict["system_instruction"] = SYSTEM_INSTRUCTION
|
| 270 |
|
| 271 |
+
# Activer thinking si demandé
|
| 272 |
+
if thinking_enabled:
|
| 273 |
+
config_dict["thinking_config"] = types.ThinkingConfig(
|
| 274 |
+
thinking_budget=-1,
|
| 275 |
+
include_thoughts=True
|
| 276 |
+
)
|
| 277 |
generation_config = types.GenerateContentConfig(**config_dict)
|
| 278 |
|
| 279 |
# Gestion de la conversation
|
|
|
|
| 299 |
# Génération de la réponse avec streaming
|
| 300 |
def generate():
|
| 301 |
try:
|
| 302 |
+
if not client:
|
| 303 |
+
yield f"data: {json.dumps({'type': 'error', 'content': 'API Gemini non configurée. Définissez GOOGLE_API_KEY.'})}\n\n"
|
| 304 |
+
return
|
| 305 |
+
|
| 306 |
+
print(f"Démarrage du streaming avec fichiers pour conversation {conversation_id}")
|
| 307 |
response_stream = chat.send_message_stream(
|
| 308 |
contents,
|
| 309 |
config=generation_config
|
| 310 |
)
|
| 311 |
+
|
| 312 |
full_response = ""
|
| 313 |
thoughts = ""
|
| 314 |
+
chunk_count = 0
|
| 315 |
|
| 316 |
for chunk in response_stream:
|
| 317 |
+
chunk_count += 1
|
| 318 |
+
print(f"Chunk {chunk_count} reçu (avec fichiers)")
|
| 319 |
for part in chunk.candidates[0].content.parts:
|
| 320 |
if part.text:
|
| 321 |
if part.thought and thinking_enabled:
|
|
|
|
| 324 |
full_response += part.text
|
| 325 |
yield f"data: {json.dumps({'type': 'text', 'content': part.text})}\n\n"
|
| 326 |
|
| 327 |
+
print(f"Streaming avec fichiers terminé, réponse complète: {len(full_response)} caractères")
|
| 328 |
+
|
| 329 |
# Ajouter la réponse de l'assistant à l'historique
|
| 330 |
if full_response:
|
| 331 |
add_message_to_history(conversation_id, 'assistant', full_response)
|
| 332 |
+
|
| 333 |
+
# Signal de fin
|
| 334 |
yield f"data: {json.dumps({'type': 'end'})}\n\n"
|
| 335 |
+
|
| 336 |
except Exception as e:
|
| 337 |
+
print(f"ERREUR lors du streaming avec fichiers: {e}")
|
| 338 |
+
yield f"data: {json.dumps({'type': 'error', 'content': f'Erreur API avec fichiers: {str(e)}'})}\n\n"
|
| 339 |
|
| 340 |
return Response(generate(), mimetype='text/plain')
|
| 341 |
|
|
|
|
| 399 |
# Statistiques générales
|
| 400 |
total_conversations = len(conversation_metadata)
|
| 401 |
total_messages = sum(len(conv['messages']) for conv in conversation_metadata.values())
|
| 402 |
+
|
| 403 |
# Statistiques par statut
|
| 404 |
status_stats = {}
|
| 405 |
for conv in conversation_metadata.values():
|
| 406 |
status = conv.get('status', 'active')
|
| 407 |
status_stats[status] = status_stats.get(status, 0) + 1
|
| 408 |
+
|
| 409 |
# Conversations avec fichiers
|
| 410 |
+
conversations_with_files = sum(1 for conv in conversation_metadata.values()
|
| 411 |
if any(msg.get('hasFile') for msg in conv['messages']))
|
| 412 |
+
|
| 413 |
# Activité par jour (derniers 7 jours)
|
| 414 |
from collections import defaultdict
|
| 415 |
daily_activity = defaultdict(int)
|
| 416 |
+
|
| 417 |
for conv in conversation_metadata.values():
|
| 418 |
for message in conv['messages']:
|
| 419 |
if message.get('timestamp'):
|
|
|
|
| 422 |
daily_activity[date.isoformat()] += 1
|
| 423 |
except:
|
| 424 |
continue
|
| 425 |
+
|
| 426 |
return jsonify({
|
| 427 |
'total_conversations': total_conversations,
|
| 428 |
'total_messages': total_messages,
|
|
|
|
| 433 |
except Exception as e:
|
| 434 |
return jsonify({'error': str(e)}), 500
|
| 435 |
|
| 436 |
+
@app.route('/debug/api_test')
|
| 437 |
+
def debug_api_test():
|
| 438 |
+
"""Endpoint de debug pour tester la connectivité API"""
|
| 439 |
+
try:
|
| 440 |
+
if not client:
|
| 441 |
+
return jsonify({
|
| 442 |
+
'status': 'error',
|
| 443 |
+
'message': 'Client Gemini non initialisé',
|
| 444 |
+
'api_key_set': bool(API_KEY)
|
| 445 |
+
})
|
| 446 |
+
|
| 447 |
+
# Test simple de l'API
|
| 448 |
+
response = client.models.generate_content(
|
| 449 |
+
model=MODEL,
|
| 450 |
+
contents="Hello",
|
| 451 |
+
config=types.GenerateContentConfig(
|
| 452 |
+
max_output_tokens=10,
|
| 453 |
+
system_instruction="Réponds brièvement."
|
| 454 |
+
)
|
| 455 |
+
)
|
| 456 |
+
|
| 457 |
+
return jsonify({
|
| 458 |
+
'status': 'success',
|
| 459 |
+
'message': 'API Gemini fonctionnelle',
|
| 460 |
+
'model': MODEL,
|
| 461 |
+
'response_length': len(response.text) if response.text else 0,
|
| 462 |
+
'sample_response': response.text[:100] if response.text else None
|
| 463 |
+
})
|
| 464 |
+
|
| 465 |
+
except Exception as e:
|
| 466 |
+
return jsonify({
|
| 467 |
+
'status': 'error',
|
| 468 |
+
'message': f'Erreur API: {str(e)}',
|
| 469 |
+
'api_key_set': bool(API_KEY)
|
| 470 |
+
})
|
| 471 |
+
|
| 472 |
if __name__ == '__main__':
|
| 473 |
app.run(debug=True, host='0.0.0.0', port=5000)
|