import { Injectable, OnApplicationShutdown } from '@nestjs/common';
import WS1080 from './module/ws1080';

@Injectable()
export class AppService implements OnApplicationShutdown {
  public station?: WS1080;

  async getWeather() {
    if (!this.station) this.station = WS1080.fromDevice();
    return this.station.read();
  }

  onApplicationShutdown() {
    this.station?.close();
  }
}