app/main.py

# app/main.py
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
import os
from dotenv import load_dotenv
from app.config.config import Config
from app.routers import admin, auth, chat, location, preferences, profile, questionnaire, language, chat_session
from app.routers import agent_chat
import requests
from huggingface_hub import configure_http_backend

load_dotenv()

app = FastAPI(title="Skin AI API")

# Configure CORS
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Mount static files for uploads
os.makedirs(Config.UPLOAD_FOLDER, exist_ok=True)
app.mount("/uploads", StaticFiles(directory=Config.UPLOAD_FOLDER), name="uploads")

# Register routers
app.include_router(admin.router, prefix="/api", tags=["admin"])
app.include_router(auth.router, prefix="/api", tags=["auth"])
app.include_router(chat.router, prefix="/api", tags=["chat"])
app.include_router(location.router, prefix="/api", tags=["location"])
app.include_router(preferences.router, prefix="/api", tags=["preferences"])
app.include_router(profile.router, prefix="/api", tags=["profile"])
app.include_router(questionnaire.router, prefix="/api", tags=["questionnaire"])
app.include_router(language.router, prefix="/api", tags=["language"])
app.include_router(chat_session.router, prefix="/api", tags=["chat_session"])
app.include_router(agent_chat.router, prefix="/api", tags=["agent_chat"])


@app.get("/")
async def root():
    return {"message": "API is running", "status": "healthy"}


def backend_factory() -> requests.Session:
    session = requests.Session()
    session.verify = False
    return session

configure_http_backend(backend_factory=backend_factory)