from fastapi import FastAPI
import yaml

app = FastAPI()

data: dict = {}

@app.on_event('startup')
async def startup():
    global data
    yml = open('config.yaml', 'r', encoding='utf-8')
    raw = yml.read()
    yml.close()
    data = yaml.load(raw, Loader=yaml.FullLoader)

@app.get('/{id}')
def endpoint(id: str):
    cabinets = data.get('cabinets', [])
    try:
        cabinet = next(filter(lambda c: c['id'] == id, cabinets))
        return cabinet
    except StopIteration:
        return '找不到柜体'