app.py

"""Main application runner."""
import uvicorn
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

from complainer.db import database
from complainer.resources.routes import api_router

origins = ['http://localhost', 'http://localhost:8000']

app = FastAPI()
app.include_router(api_router)
app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=['*'],
    allow_headers=['*'],
)


@app.on_event('startup')
async def startup() -> None:
    """Start web app. Connect to DB."""
    await database.connect()


@app.on_event('shutdown')
async def shutdown() -> None:
    """Start web app. Disconnect from DB."""
    await database.disconnect()


if __name__ == '__main__':
    uvicorn.run(app, host='0.0.0.0', port=8000)