import {Injectable} from '@angular/core';
/**
 * @author Harsha A.N.S
 *
 * @description: Responsible to store the data of filters wrt name of filter.
 *
 */
@Injectable({
  providedIn: 'root',
})
export class FiltersDataService {
  public  data: any[];

  constructor() {
    this.data = new Array<any>();

  }

  /**
   * @returns  object which contains all filters data.
   * */
  public getAllData(): any {
    return this.data;
  }


  /**
   * @input  filterName: name of the filter, datum: it's respective data.
   * */
  public setData(filterName: any, datum: any): void {
    this.data[filterName] = datum;
  }

  /**
   * @input  filterName: name of the filter.
   *
   * @returns empty object if not found else returns paires data to the filterName
   * */
  public getData(filterName: string) {
    try {
      return this.data[filterName];
    } catch (err) {
      console.warn(filterName + ' no data');
    }
    return {};
  }

  // public loadData(URL: string): Promise<boolean> {
  //   const filterPromises = [];
  //   // let filtersConfig = this.loginService.filtersConfig;
  //   const filtersConfig = [];
  //   for (const config of filtersConfig) {
  //     filterPromises.push(
  //       this.apiService.getDataOf(URL, [{'name': 'hiddenActionType', 'value': config.filterActionString}])
  //         .then(data => {
  //           this.setData(config.filterName, data);
  //           this.logger.log(config.filterName, data);
  //         }));
  //   }
  //   return new Promise((resolve, reject) => {
  //     Promise.all(filterPromises).then(value => {
  //         resolve(true);
  //       }
  //     );
  //   });
  // }
}