from contextlib import asynccontextmanager

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

# Import route modules
from middleware import LoggingMiddleware
from routes import events, frigate, general, home_assistant, immich
from services.logging_config import get_application_logger, setup_logging
from services.status_checker import status_checker

# Set up unified logging for both application and request logs
setup_logging(level="INFO", enable_request_logging=True)


@asynccontextmanager
async def lifespan(app: FastAPI):
    """Manage application lifespan events."""
    # Startup
    logger = get_application_logger()
    logger.info("LabFusion Service Adapters starting up")
    yield
    # Shutdown
    logger.info("LabFusion Service Adapters shutting down")
    await status_checker.close()


# Create FastAPI app
app = FastAPI(
    title="LabFusion Service Adapters",
    description="Service integration adapters for Home Assistant, Frigate, Immich, and other homelab services",
    version="1.0.0",
    license_info={"name": "MIT License", "url": "https://opensource.org/licenses/MIT"},
    servers=[
        {"url": "http://localhost:8001", "description": "Development Server"},
        {"url": "https://adapters.labfusion.dev", "description": "Production Server"},
    ],
    lifespan=lifespan,
)

# Add custom logging middleware first (runs last in the chain)
app.add_middleware(LoggingMiddleware)

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

# Include routers
app.include_router(general.router)
app.include_router(home_assistant.router)
app.include_router(frigate.router)
app.include_router(immich.router)
app.include_router(events.router)

if __name__ == "__main__":
    import uvicorn

    # Configure uvicorn to use our unified logging
    uvicorn.run(
        app,
        host="127.0.0.1",
        port=8001,
        log_config=None,  # Disable uvicorn's default logging config
        access_log=True,  # Enable access logging
    )