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Update main.py
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main.py
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import os
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from openai import OpenAI
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#
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ALBERT_BASE_URL = "https://albert.api.etalab.gouv.fr/v1"
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MODEL_ID = "mistralai/Mistral-Small-3.2-24B-Instruct-2506"
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#
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app = FastAPI()
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["*"],
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allow_headers=["*"],
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)
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temperature=0.7
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)
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# On renvoie une clé simple "reply"
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return {"reply": response.choices[0].message.content}
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except Exception as e:
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return {"reply": "Erreur technique Albert."}
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@app.post("/
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async def
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data = await request.json()
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try:
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)
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return {"reply": response.choices[0].message.content}
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except Exception as e:
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if __name__ == "__main__":
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uvicorn.run(app, host="0.0.0.0", port=7860)
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import os
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from openai import OpenAI
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from pydantic import BaseModel
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from typing import List
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# 1. Configuration des accès
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# Assurez-vous d'avoir défini ALBERT_API_KEY dans vos secrets Hugging Face
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ALBERT_API_KEY = os.getenv("ALBERT_API_KEY")
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ALBERT_BASE_URL = "https://albert.api.etalab.gouv.fr/v1"
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# Initialisation du client compatible Albert
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client = OpenAI(
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api_key=ALBERT_API_KEY,
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base_url=ALBERT_BASE_URL
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)
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app = FastAPI()
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# 2. Configuration CORS pour autoriser votre frontend React
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"], # En production, remplacez par l'URL de votre front
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# Modèle de données pour valider les requêtes entrantes
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class Message(BaseModel):
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role: str
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content: str
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class ChatRequest(BaseModel):
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messages: List[Message]
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@app.post("/api/chat")
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async def chat_albert(request: ChatRequest):
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try:
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# On utilise l'alias simplifié qui fonctionne sur tous les comptes Albert
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response = client.chat.completions.create(
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model="mistralai/Mistral-Small-3.2-24B-Instruct-2506",
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messages=[{"role": m.role, "content": m.content} for m in request.messages],
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temperature=0.7,
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max_tokens=1000
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)
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return {"content": response.choices[0].message.content}
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except Exception as e:
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# On imprime l'erreur exacte dans les logs de Hugging Face pour pouvoir la lire
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response = client.chat.completions.create(...)
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print(f"RÉPONSE IA : {response.choices[0].message.content}") # Ajoute ça !
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return {"content": response.choices[0].message.content}
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if __name__ == "__main__":
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# Hugging Face utilise souvent le port 7860
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uvicorn.run(app, host="0.0.0.0", port=7860)
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