sensor.service.ts

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { environment } from 'src/environments/environment';
import { Observable } from 'rxjs';
import { Dht } from './models/dht.model';
import { LED, LEDs } from './models/led.model';

@Injectable({
  providedIn: 'root'
})
export class SensorService {

  rootUrl: string;

  constructor(private http: HttpClient) {
    this.rootUrl = environment.rootUrl;
  }

  getDht(): Observable<Dht> {
    return this.http.get<Dht>(`${this.rootUrl}api/sensor/dht`);
  }

  getLEDs(): Observable<LEDs> {
    return this.http.get<LEDs>(`${this.rootUrl}api/actuator/led`);
  }

  setLED(id: number, status: boolean): Observable<LED> {
    let data = null

    if (status) {
      data = {
        "value": 1
      }
    }
    else {
      data = {
        "value": 0
      }
    }

    return this.http.post<LED>(`${this.rootUrl}api/actuator/led/${id}`, data);
  }

  getUltraSonic(): Observable<number> {
    return this.http.get<number>(`${this.rootUrl}api/sensor/ultra`);
  }
}