"""
RTSport FastAPI Application Factory
"""
from fastapi import FastAPI, Depends, HTTPException, status
from fastapi.middleware.cors import CORSMiddleware
from contextlib import asynccontextmanager

from app.config import settings
from app.database import init_db
from app.api import roster, cases, events, auth, dashboard, body_parts, athletes, admin


@asynccontextmanager
async def lifespan(app: FastAPI):
    """Application lifespan events"""
    # Startup
    print(f"Starting {settings.project_name}...")
    # init_db()  # Uncomment to auto-create tables on startup
    yield
    # Shutdown
    print(f"Shutting down {settings.project_name}...")


def create_application() -> FastAPI:
    """Application factory pattern"""
    
    app = FastAPI(
        title=settings.project_name,
        description="Athletic training case management API for scholastic sports",
        version="0.2.0",
        docs_url="/docs" if settings.debug else None,
        redoc_url="/redoc" if settings.debug else None,
        lifespan=lifespan,
    )
    
    # CORS middleware
    app.add_middleware(
        CORSMiddleware,
        allow_origins=settings.cors_origins,
        allow_credentials=True,
        allow_methods=["*"],
        allow_headers=["*"],
    )
    
    # Include routers - paths match OpenAPI v0.3 spec
    app.include_router(
        auth.router,
        prefix=f"{settings.api_v1_prefix}/auth",
    )
    app.include_router(
        roster.router,
        prefix=f"{settings.api_v1_prefix}/roster",
    )
    app.include_router(
        cases.router,
        prefix=f"{settings.api_v1_prefix}/cases",
    )
    app.include_router(
        events.router,
        prefix=f"{settings.api_v1_prefix}/events",
    )
    app.include_router(
        dashboard.router,
        prefix=f"{settings.api_v1_prefix}/dashboard",
    )
    app.include_router(
        body_parts.router,
        prefix=f"{settings.api_v1_prefix}/body-parts",
    )
    app.include_router(
        athletes.router,
        prefix=f"{settings.api_v1_prefix}/athletes",
    )
    app.include_router(
        admin.router,
        prefix=f"{settings.api_v1_prefix}/admin",
    )
    
    # Health check endpoint
    @app.get("/health")
    async def health_check():
        return {"status": "healthy", "service": settings.project_name}
    
    # Root endpoint
    @app.get("/")
    async def root():
        return {
            "name": settings.project_name,
            "version": "0.3.0",
            "docs": "/docs" if settings.debug else None,
        }
    
    return app


# Create the application instance
app = create_application()


if __name__ == "__main__":
    import uvicorn
    uvicorn.run(
        "app.main:app",
        host="0.0.0.0",
        port=8000,
        reload=settings.debug,
    )