import { Component, OnInit } from '@angular/core';
import { KGridHelper } from '../../../_helpers/k-grid.class';
import { NotificationService } from '../../../_services/notification.service';
import { AccountService } from '../accounts-services';
import { AuthenticationService } from '../../../_services/authentication.service';
import { SortDescriptor, orderBy } from '@progress/kendo-data-query';
import { PageChangeEvent } from '@progress/kendo-angular-grid';
import { LocalService } from '../../../_services/local.service';

@Component({
  selector: 'app-list-view',
  templateUrl: './list-view.component.html',

})
export class ListViewComponent implements OnInit {

  public kGrid: KGridHelper = new KGridHelper();
  constructor(public _notificationService: NotificationService, public _accountService: AccountService,
    public _authenticationService: AuthenticationService,
    public _localService: LocalService) { }
  ngOnInit() {
    this.initializeProps();
    this.getAccountsList();
  }

  private initializeProps() {
    this.kGrid.loading = false;
    this.kGrid.pageSize = 20;
    this.kGrid.pageSizes = [20, 50, 100];
  }
  public getAccountsList() {
    this.kGrid.loading = true;
    this._accountService.getAccountsList(this.kGrid.skip, this.kGrid.pageSize, this.kGrid.searchQuery, this.kGrid.hfId, this.kGrid.geoLvlCode, this.kGrid.hfType, this.kGrid.stockId).subscribe(
      (response: any) => {
        this.kGrid.data = [];
        this.kGrid.data = this.parseDate(response.DtlList);
        this.kGrid.totalRecords = response.TotalCount;
        this.kGrid.gridView = { data: this.kGrid.data, total: this.kGrid.totalRecords };
        this.kGrid.loading = false;
        console.log(this.kGrid.gridView);

      },
      err => this.handleError(err)
    );
  }


  parseDate(list) {

    for (let i = 0; i < list.length; i++) {
      var c = 'C';
      if (list[i].Balance) {
        if (list[i].Balance > 0)
          list[i].Balance = Math.abs(list[i].Balance) + '-Cr';
        else
          list[i].Balance = Math.abs(list[i].Balance) + '-Dr';


      }


    }
    return list;
  }
  public sortChange(sort: SortDescriptor[]): void {
    if (sort[0].field == 'asd') { return; }
    this.kGrid.sort = sort;
    this.sortData();
  }
  private sortData() {
    this.kGrid.gridView = {
      data: orderBy(this.kGrid.data, this.kGrid.sort),
      total: this.kGrid.totalRecords
    };
  }
  public pageChange(event: PageChangeEvent): void {
    this.kGrid.skip = event.skip;
    this.getAccountsList();
  }
  private handleError(err: any) {
    this.kGrid.loading = false;
    if (err.status == 403) {
      this._authenticationService.logout();
    }
  }
  onBinClick(aid: number) {
    alert(aid);
  }
  public changePagesize(value: any) {
    this.kGrid.pageSize = +value;
    this.kGrid.skip = 0;
    this.getAccountsList();
  }
}