import { Component, OnInit } from '@angular/core';
import { KGridHelper } from '../../../_helpers/k-grid.class';
import { NotificationService } from '../../../_services/notification.service';
import { StoreService } from '../store.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-item-assing-list',
  templateUrl: './item-assing-list.component.html',

})
export class ItemAssingListComponent implements OnInit {

  public kGrid: KGridHelper = new KGridHelper();
  public openDilog = false;
  public selectedItem: any;
  public nowDate = new Date();
  public assingDate = new Date();

  public returnDate: Date;
  public assigingPrintList: any[] = [];

  public itemToDelete: any;
  public returnQty: number;
  public maxReturnQty: number;
  public openDeleteConfirmationDialog = false;
  public deleting = false;


  constructor(public _notificationService: NotificationService,
    public _storeService: StoreService,
    public _authenticationService: AuthenticationService,
    public _localService: LocalService) { }
  ngOnInit() {
    this.initializeProps();
    this.getAssignedItems();
  }

  private initializeProps() {
    this.kGrid.loading = false;
    this.kGrid.pageSize = 20;
    this.kGrid.pageSizes = [20, 50, 100];
  }
  public getAssignedItems() {
    this.kGrid.loading = true;
    this._storeService.getAssignedItems(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 = 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)
    );
  }
  OnDeleteItem(item) {
    this.itemToDelete = item;
    this.openDeleteConfirmationDialog = true;
  }
  ConfirmDelete() {
    this.deleting = true;
    this._storeService.removeStockassigning(this.itemToDelete.Id).subscribe((res: any) => {
      this._notificationService.notify("success", "Deleted Successfully!");
      this.deleting = false;
      this.getAssignedItems();
      this.close('');
    }, (err) => {
      this._notificationService.notify("danger", "Something Went Wrong!");
    });
  }
  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.getAssignedItems();
  }
  private handleError(err: any) {
    this.kGrid.loading = false;
    if (err.status == 403) {
      this._authenticationService.logout();
    }
  }
  onBinClick(aid: number) {
    alert(aid);
  }

  public openDilogFun(x: any) {
    this.selectedItem = x;
    this.maxReturnQty = x.Issue_Qty;
    this.returnQty = x.Issue_Qty;
    this.assingDate = new Date(x.Issue_Date);
    if (this.selectedItem.Return_Status == true) {
      this._notificationService.notify("success", "Already Returend!");
      return;
    }
    this.openDilog = true;
    console.log(this.selectedItem);

  }
  public changePagesize(value: any) {
    this.kGrid.pageSize = +value;
    this.kGrid.skip = 0;
    this.getAssignedItems();
  }
  public close(status) {
    this.openDilog = false;
    this.openDeleteConfirmationDialog = false;
  }
  public SaveReturn(e) {
    var date = this.returnDate.toLocaleString();
    this._storeService.saveReturnItem(this.selectedItem.Id, date, this.returnQty).subscribe(
      (response: any) => {
        debugger;
        var i = {
          FK_Item_Name: this.selectedItem.FK_Item_Name,
          EmpName: this.selectedItem.FK_Employee.Name,
          returnDate: this.returnDate,
          returnQty: this.returnQty
        };

        this.assigingPrintList.push(i);
        this.openDilog = false;
        this._notificationService.notify("success", "Return Successfully!");
        this.returnDate = null;
        this.getAssignedItems();
      },
      err => this.handleError(err)
    );
  }
}