73 lines
No EOL
2.2 KiB
Python
73 lines
No EOL
2.2 KiB
Python
import azure.functions as func
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import logging
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import json
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import os
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import sys
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# Ajouter le dossier utils au path pour les imports
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sys.path.append(os.path.dirname(os.path.abspath(__file__)))
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from utils.data_loader import load_embeddings, load_user_data
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from utils.content_based import get_recommendations
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app = func.FunctionApp(http_auth_level=func.AuthLevel.FUNCTION)
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@app.route(route="recommend")
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def recommend(req: func.HttpRequest) -> func.HttpResponse:
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logging.info('Recommendation request received.')
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# Récupérer le user_id depuis les paramètres de requête
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user_id = req.params.get('user_id')
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if not user_id:
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try:
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req_body = req.get_json()
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user_id = req_body.get('user_id') if req_body else None
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except ValueError:
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pass
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if not user_id:
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return func.HttpResponse(
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json.dumps({"error": "user_id parameter required"}),
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status_code=400,
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mimetype="application/json"
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)
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try:
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# Convertir en entier
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user_id = int(user_id)
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# Générer les recommandations
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recommendations = get_recommendations(user_id)
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if recommendations:
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return func.HttpResponse(
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json.dumps({
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"user_id": user_id,
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"recommendations": recommendations
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}),
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status_code=200,
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mimetype="application/json"
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)
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else:
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return func.HttpResponse(
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json.dumps({
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"error": f"No recommendations found for user {user_id}"
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}),
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status_code=404,
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mimetype="application/json"
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)
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except ValueError:
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return func.HttpResponse(
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json.dumps({"error": "user_id must be a valid integer"}),
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status_code=400,
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mimetype="application/json"
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)
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except Exception as e:
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logging.error(f"Error generating recommendations: {str(e)}")
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return func.HttpResponse(
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json.dumps({"error": "Internal server error"}),
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status_code=500,
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mimetype="application/json"
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) |