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

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

app = FastAPI(
    title=settings.PROJECT_NAME,
    description=settings.PROJECT_DESCRIPTION,
    version=settings.PROJECT_VERSION,
    openapi_url="/openapi.json",
    docs_url="/docs",
    redoc_url="/redoc",
)

# 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)


@app.get("/")
def root():
    """
    Root endpoint that returns basic information about the service.
    """
    return {
        "title": settings.PROJECT_NAME,
        "description": settings.PROJECT_DESCRIPTION,
        "documentation": "/docs",
        "health_check": "/health"
    }


@app.get("/health", response_model=dict)
def health_check():
    """
    Health check endpoint to verify the service is running.
    """
    return {"status": "ok"}


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