import uvicorn
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.openapi.utils import get_openapi

from app.api.v1.api import api_router
from app.core.config import settings

app = FastAPI(
    title=settings.PROJECT_NAME,
    version="0.1.0",
    description="User Authentication Service API",
    docs_url="/docs",
    redoc_url="/redoc",
    openapi_url="/openapi.json",
)

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

# Include API router
app.include_router(api_router, prefix=settings.API_V1_STR)


# Health check endpoint
@app.get("/health", tags=["Health"])
async def health_check():
    return {"status": "healthy"}


def custom_openapi():
    if app.openapi_schema:
        return app.openapi_schema
    openapi_schema = get_openapi(
        title=app.title,
        version=app.version,
        description=app.description,
        routes=app.routes,
    )
    app.openapi_schema = openapi_schema
    return app.openapi_schema


app.openapi = custom_openapi

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