from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
import socketio
from contextlib import asynccontextmanager

from app.config import get_settings
from app.api import admin, game, replay
from app.sockets.game_events import register_socket_events

settings = get_settings()

# Socket.IO server
sio = socketio.AsyncServer(
    async_mode="asgi",
    cors_allowed_origins="*",
    logger=True,
    engineio_logger=True
)


@asynccontextmanager
async def lifespan(app: FastAPI):
    # Startup
    print("Starting Trivy server...")
    yield
    # Shutdown
    print("Shutting down Trivy server...")


# FastAPI app
app = FastAPI(
    title="Trivy API",
    description="API para el juego de trivia multiplayer",
    version="1.0.0",
    lifespan=lifespan
)

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

# Include routers
app.include_router(admin.router, prefix="/api/admin", tags=["admin"])
app.include_router(game.router, prefix="/api/game", tags=["game"])
app.include_router(replay.router, prefix="/api/replay", tags=["replay"])

# Register Socket.IO events
register_socket_events(sio)

# Mount Socket.IO
socket_app = socketio.ASGIApp(sio, app)


@app.get("/")
async def root():
    return {
        "message": "Trivy API",
        "version": "1.0.0",
        "status": "running"
    }


@app.get("/health")
async def health_check():
    return {"status": "healthy"}


# For running with uvicorn directly
if __name__ == "__main__":
    import uvicorn
    uvicorn.run("app.main:socket_app", host="0.0.0.0", port=8000, reload=True)