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File size: 1,933 Bytes
6fbdc72 243af25 6fbdc72 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | import os
from fastapi import FastAPI, HTTPException
from fastapi.staticfiles import StaticFiles
from fastapi.middleware.cors import CORSMiddleware
from pydantic import BaseModel
from typing import List, Optional
from mistralai import Mistral
app = FastAPI(title="ROME NAF Pro API — Mistral")
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_methods=["*"],
allow_headers=["*"],
)
api_key = os.environ.get("IUflaExH9FzhGEJhbp6tOH5dKJs36ZAV", "")
client = Mistral(api_key=api_key) if api_key else None
# Modèle utilisé — changeable via variable d'env HF
# Options : mistral-small-latest | mistral-medium-latest | mistral-large-latest
MODEL = os.environ.get("MISTRAL_MODEL", "mistral-small-latest")
class Message(BaseModel):
role: str
content: str
class ClaudeRequest(BaseModel):
messages: List[Message]
max_tokens: Optional[int] = 1200
@app.post("/api/claude")
async def call_mistral(body: ClaudeRequest):
"""
Endpoint conserve le nom /api/claude pour ne pas modifier le frontend.
Il appelle Mistral en coulisses.
"""
if not client:
raise HTTPException(
status_code=500,
detail="MISTRAL_API_KEY manquante. Configurez-la dans les Secrets du Space HF."
)
try:
response = client.chat.complete(
model=MODEL,
max_tokens=body.max_tokens,
messages=[{"role": m.role, "content": m.content} for m in body.messages]
)
text = response.choices[0].message.content
return {"content": [{"text": text}]}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@app.get("/api/health")
async def health():
return {
"status": "ok",
"provider": "Mistral AI",
"model": MODEL,
"api_key_configured": bool(api_key)
}
app.mount("/", StaticFiles(directory="static", html=True), name="static")
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