# app/services/openai_service.py
import openai
from openai import OpenAI
import openai
from app.core.config import OPENAI_API_KEY, OPENAI_MODEL, OPENAI_API_BASE

# Initialize OpenAI client with DeepSeek's API
DEEPSEEK_API_BASE = "https://api.deepseek.com/v1"
DEEPSEEK_MODEL = "deepseek-chat"

openai.api_key = OPENAI_API_KEY
openai.api_base = DEEPSEEK_API_BASE

async def chat_with_openai(messages: list):
    client = OpenAI(
        api_key=openai.api_key,
        base_url=DEEPSEEK_API_BASE
    )

    try:
        response = client.chat.completions.create(
            model=DEEPSEEK_MODEL,
            messages=messages,
            max_tokens=1000,
            temperature=0.7,
            stream=False
        )
        
        if response.choices and len(response.choices) > 0:
            return response.choices[0].message.content
        return "No response from the model"
        
    except Exception as e:
        print(f"Error calling DeepSeek API: {str(e)}")
        raise