from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.api import users, destinations, trips
from app.db.session import engine
from app.db.base import Base

Base.metadata.create_all(bind=engine)

app = FastAPI(
    title="Travel App API",
    description="A travel planning and management API",
    version="1.0.0",
    openapi_url="/openapi.json",
    docs_url="/docs",
    redoc_url="/redoc",
)

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


@app.get("/")
def read_root():
    return {
        "title": "Travel App API",
        "description": "A travel planning and management API",
        "documentation": "/docs",
        "health": "/health",
    }


@app.get("/health")
def health_check():
    return {"status": "healthy", "service": "Travel App API", "version": "1.0.0"}


app.include_router(users.router, prefix="/api/users", tags=["users"])
app.include_router(
    destinations.router, prefix="/api/destinations", tags=["destinations"]
)
app.include_router(trips.router, prefix="/api/trips", tags=["trips"])

if __name__ == "__main__":
    import uvicorn

    uvicorn.run(app, host="0.0.0.0", port=8000)