from src.utils.logging import add_logger 
# from src.pipeline.gen_query import generate_query 
from src.service.routes import router 
from fastapi import FastAPI 

from src.pipeline.load_model import load_llm_model
from src.utils import config
from fastapi.middleware.cors import CORSMiddleware

from contextlib import asynccontextmanager

@asynccontextmanager
async def lifespan(app: FastAPI):
    print("🚀 Loading model at startup...")
    from src.utils.config import get_model
    get_model()   # loads and caches
    print("✅ Model ready!")
    yield
    
app = FastAPI() 

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],   # allow all (for dev)
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

add_logger()
#



app.include_router(router)