import { Injectable } from '@angular/core';
import { Http, RequestOptionsArgs, RequestMethod, Headers, Response } from '@angular/http';
import 'rxjs/add/operator/toPromise';
import { Observable } from 'rxjs';
import { HttpService } from './service-interface';
import { CoreRemoteRestURL } from '../utils/core-remote-rest-urls';
import { TranslateService } from './translate-service';
@Injectable()
export class HomeService extends HttpService {

  constructor(http: Http,translateService: TranslateService) {
    super(translateService);
  }

  createInstance(objectName: string, requestBody: {}, callback: (data) => void, failureCallback?: (response) => void) {

    $.ajax({
      type: 'POST',
      url: this.basicUrl + objectName + CoreRemoteRestURL.FULL_CONTEXT_URL,
      data: JSON.stringify(requestBody),
      headers: {
        "Content-Type": "application/json; charset=utf-8"
      },
      success: (response) => {
        console.info(objectName + " Creation action has been done successfully");
        callback(response);
      },
      error: (error) => {
        if (failureCallback) {
          failureCallback(error.responseJSON);
        }
        console.error("An error has been happened while " + objectName + " creation action: " + error);
      }
    });
  }

  activateBatchInstances(objectName: string, objects: any[], callback: (data) => void, failureCallback?: (response) => void) {

    $.ajax({
      type: 'POST',
      url: this.basicUrl + objectName + CoreRemoteRestURL.ACTIVTION_URL,
      data: JSON.stringify({ data: objects }),
      contentType: "application/json",
      success: (response) => {
        console.info(objectName + " Batch Activation has been done successfully");
        callback(response);
      },
      error: (error) => {
        console.error("An error has been happened while " + objectName + " Batch activation. ");
        if (failureCallback) {
          failureCallback(error.responseJSON);
        }
      }
    });

  }

  deactivateBatchInstances(objectName: string, objects: any[], callback: (data) => void, failureCallback?: (response) => void) {
    $.ajax({
      type: 'POST',
      url: this.basicUrl + objectName + CoreRemoteRestURL.DEACTIVTION_URL,
      data: JSON.stringify({ data: objects }),
      contentType: "application/json",
      success: (response) => {
        console.info(objectName + " Batch De-activation has been done successfully");
        callback(response);
      },
      error: (error) => {
        console.error("An error has been happened while " + objectName + " Batch de-activation. ");
        if (failureCallback) {
          failureCallback(error.responseJSON);
        }
      }
    });
  }


  checkValidity(id: number) {
    //TODO: check validity of the current object
    return true;
  }
  addToFavorites(id: number) {
    //TODO: add current object to the favorites

  }
  removeFromFavorites(id: number) {
    //TODO: remove current object from the favorites
  }
  checkObjectFavority(id: number) {
    return true;
  }


}