http-cars.service.ts

import { Injectable } from '@angular/core';
import {HttpClient} from "@angular/common/http";
import {Observable} from "rxjs";
import {ConfigService} from '../../services/config.service';

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

  constructor(private httpService:HttpClient, private configService: ConfigService) { }

  private _car_url = this.configService._api_url +'/cars';
  private _car1_url = this.configService._api_url +'/cars?id=';

  public getCarList(): Observable<any> {
    return this.httpService.get(this._car_url +'/all');
  }

  public createCar(car: object): Observable<object> {
    return this.httpService.post(this._car_url, car);
  }

  public deleteCar(id: number): Observable<object> {
    return this.httpService.delete(this._car1_url + id);
  }

  public getCar(id: number): Observable<object> {
    return this.httpService.get(this._car1_url + id);
  }

   updateCar(id: number, value: any): Observable<object> {
    return this.httpService.put(this._car1_url + id, value);
  }
}