42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# agent/llm.py
|
|
from typing import List, Dict, Any
|
|
import requests
|
|
|
|
from .config import settings
|
|
|
|
class DeepSeekClient:
|
|
def __init__(
|
|
self,
|
|
api_key: str | None = None,
|
|
base_url: str | None = None,
|
|
model: str | None = None,
|
|
):
|
|
self.api_key = api_key or settings.deepseek_api_key
|
|
self.base_url = base_url or settings.deepseek_base_url
|
|
self.model = model or settings.model
|
|
|
|
def complete(self, messages: List[Dict[str, Any]]) -> str:
|
|
"""
|
|
messages: liste de dicts {role: 'system'|'user'|'assistant', content: str}
|
|
Retourne content (str) du premier choix.
|
|
"""
|
|
if not self.api_key:
|
|
return "Erreur côté agent : DEEPSEEK_API_KEY manquant dans l'environnement backend."
|
|
|
|
url = f"{self.base_url}/v1/chat/completions"
|
|
headers = {
|
|
"Authorization": f"Bearer {self.api_key}",
|
|
"Content-Type": "application/json",
|
|
}
|
|
payload = {
|
|
"model": self.model,
|
|
"messages": messages,
|
|
"temperature": settings.temperature,
|
|
}
|
|
|
|
resp = requests.post(url, headers=headers, json=payload, timeout=60)
|
|
resp.raise_for_status()
|
|
data = resp.json()
|
|
print("DeepSeek response:", data)
|
|
return data["choices"][0]["message"]["content"]
|