import { Component, OnInit } from '@angular/core';
import { KGridHelper } from '../../../_helpers/k-grid.class';
import { NotificationService } from '../../../_services/notification.service';
import { AuthenticationService } from '../../../_services/authentication.service';
import { ReportingService } from '../reporting.service';
import { SortDescriptor, orderBy, State, process } from '@progress/kendo-data-query';
import { PageChangeEvent, DataStateChangeEvent, GridDataResult } from '@progress/kendo-angular-grid';
import { LocalService } from '../../../_services/local.service';

@Component({
  selector: 'app-stock-report',
  templateUrl: './stock-report.component.html',

})
export class StockReportComponent implements OnInit {
  public kGrid: KGridHelper = new KGridHelper();

  public openDilog = false;
  constructor(public _notificationService: NotificationService,
    public _reportingServices: ReportingService,
    public _authenticationService: AuthenticationService,
    private _localService: LocalService) { }

  public state: State = {
    skip: 0,
    take: 5,

    // Initial filter descriptor
    filter: {
      logic: 'and',
      filters: []
    }
  };
  ngOnInit() {
    this.initializeProps();
    //this.getEmployeelist();
  }

  private initializeProps() {
    this.kGrid.loading = false;
    this.kGrid.pageSize = 20;
    this.kGrid.pageSizes = [20, 50, 100];
  }

  public getEmployeelist() {
    this.kGrid.loading = true;
    this._reportingServices.getStockReport(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);
        console.log(this.kGrid.data);

        this.kGrid.totalRecords = response.TotalCount;
        this.kGrid.gridView = process(this.kGrid.data, this.state);
        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++) {
      list[i].Status = list[i].Status == true ? 'Active' : 'InActive'
      list[i].Bike_Salik = !list[i].Bike_Salik ? 'No' : 'Yes'
    }
    return list;
  }
  public dataStateChange(state: DataStateChangeEvent): void {
    debugger;
    this.state = state;
    this.kGrid.gridView = process(this.kGrid.data, this.state);
  }
  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.getEmployeelist();
  }
  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.getEmployeelist();
  }


  public columns: string[] = [
     'chassisNo', 'engineNo', 'Status'
    , 'Item_Type', 'Code', 'RegistrationNo', 'Item_Name', 'Brand'
    , 'Model_Year', 'Color', 'City', 'Size', 'Purchase_Price', 'Sale_Price', 'Description'
    , 'Bike_Engg_Power', 'Bike_Insured_By', 'Bike_Salik', 'Bike_Garage', 'Mobile_Ram', 'Mobile_InternalMemory', 'Sim_Plan_Banifits', 'ItemCategory'
    , 'Exp_Date', 'Remarks', 'Contract_Expire_Date'
  ];

  public columnsLabel: string[] = [
     'Chassis No', 'Engine No', 'Status'
    , 'Item Type', 'Code', 'Registration No', 'Item Name', 'Brand'
    , 'Model Year', 'Color', 'City', 'Size', 'Purchase Price', 'Sale Price', 'Description'
    , 'Engg. Power', 'Insured By', 'Salik', 'Garage', 'RAM', 'Internal Memory', 'Plan Benefits', 'Item Category'
    , 'Expiry Date', 'Remarks', 'Contract_Expire Date'
  ];
  public close(status) {
    this.getEmployeelist();
    this.openDilog = false;
  }
  public hiddenColumns: string[] = [];

  public isHidden(columnName: string): boolean {
    var c = this.columns[this.columnsLabel.indexOf(columnName)]

    return this.hiddenColumns.indexOf(c) > -1;
  }
  public isHiddenGrid(columnName: string): boolean {

    return this.hiddenColumns.indexOf(columnName) > -1;
  }

  public isDisabled(columnName: string): boolean {
    var c = this.columns[this.columnsLabel.indexOf(columnName)]
    return this.columns.length - this.hiddenColumns.length === 1 && !this.isHidden(columnName);
  }

  public hideColumn(columnName: string): void {
    var c = this.columns[this.columnsLabel.indexOf(columnName)]
    const hiddenColumns = this.hiddenColumns;

    if (!this.isHidden(columnName)) {
      hiddenColumns.push(c);
    } else {
      hiddenColumns.splice(hiddenColumns.indexOf(c), 1);
    }
  }
}