import os
import uvicorn
from fastapi import FastAPI
from app.api.api import api_router
from app.core.config import settings

# Initialize database at startup
from app.db.init_db import init_db
init_db()

app = FastAPI(
    title=settings.PROJECT_NAME,
    openapi_url=f"{settings.API_V1_STR}/openapi.json",
    description="A simple generic REST API service",
    version="0.1.0",
)

app.include_router(api_router, prefix=settings.API_V1_STR)

# Add startup event to ensure proper initialization
@app.on_event("startup")
async def startup_event():
    # Any additional initialization can go here
    print("Application startup complete")

if __name__ == "__main__":
    # Get port from environment variable or default to 8000
    port = int(os.environ.get("PORT", 8000))
    uvicorn.run("main:app", host="0.0.0.0", port=port, reload=True)