import { Component, OnInit, ViewChild } from '@angular/core';
import { EmployeeAssiginingModel } from '../../coustomer-class';
import { Subject, Subscription } from 'rxjs';
import { debounceTime } from 'rxjs/operators';
import { CoustomerServices } from '../../coustome-services';
import { NotificationService } from '../../../../_services/notification.service';
import { ActivatedRoute } from '@angular/router';
import { LocalService } from '../../../../_services/local.service';
import { FormCanDeactivate } from '../../../../_guards/form-can-deactivate';
import { NgForm } from '@angular/forms';

@Component({
  selector: 'app-employee-assiging',
  templateUrl: './employee-assiging.component.html',

})
export class EmployeeAssigingComponent extends FormCanDeactivate implements OnInit {
  @ViewChild('f')
  form: NgForm;

  public assiging = null;
  public contrectList: any[] = [];
  public empList: any[] = [];
  public empDtl: any[] = [];

  public searchEvent = new Subject<any>();
  public searchSubcription: Subscription = null;
  public saving = false;
  public maxDate = new Date();
  public minDate = null;

  constructor(private _coustomerServices: CoustomerServices,
    public _notificationService: NotificationService,
    private activatedRoute: ActivatedRoute,
    private _localService: LocalService ) { super(); }

  ngOnInit() {
    this.activatedRoute.queryParams.subscribe(params => {
      const accId = params['id'];
      if (accId != null) {
        this.getContrectList(" ");
        //this.getAvalibelEmployee(" ");
        this.getAssingedEmpDtl(accId);


      } else {
        this.assiging = new EmployeeAssiginingModel();
        this.assiging.AssiginingDate = new Date();
        this.assiging.Mode = "Permanent";
      }


    });

    this.handleSearchEvents();
  }

  public getAssingedEmpDtl(e) {
    this._coustomerServices.getAssingedEmpDtl(e).subscribe((res: any) => {
      if (res) {
        this.empList.push(res.FK_Employee);
        this.assiging = new EmployeeAssiginingModel();
        this.assiging = res;
        if (res.CreationDate != null)
          this.assiging.AssiginingDate = new Date(res.CreationDate);
          else{
          this.assiging.AssiginingDate = new Date();

          }
        if (res.StartDate != null)
          this.assiging.StartDate = new Date(res.StartDate);
        if (res.EndDate != null)
          this.assiging.EndDate = new Date(res.EndDate);
      }

    }, err => {
      this._notificationService.notify("danger", err.error);

    });
  }
  public onSubmit() {
    this.saving = true;
    let con: any = Object.assign({}, this.assiging);
    if (this.assiging.StartDate)
      con.StartDate = this.assiging.StartDate.toDateString();
    if (this.assiging.EndDate)
      con.EndDate = this.assiging.EndDate.toDateString();

    this._coustomerServices.saveEmployForContrect(con).subscribe((res: any) => {
      this._notificationService.notify("success", "Save Successfully!");
      this.assiging = new EmployeeAssiginingModel();
      this.assiging.AssiginingDate = new Date();
      this.assiging.Mode = "Permanent";

      this.saving = false;

    }, err => {
      this._notificationService.notify("danger", err.error);

    });

  }
  public getContrectList(x: string) {
    this._coustomerServices.getContrectListDDL(x , 'Internal').subscribe((res: any) => {
      if (res) {
        debugger;
        this.contrectList = res;
      }
    }, err => {
      this._notificationService.notify("danger", err.msg);

    })

  }
  public getAvalibelEmployee(x: string) {
    this._coustomerServices.getAvalibelEmployee(x, this.assiging.Mode).subscribe((res: any) => {
      if (res) {
        this.empList = res;
      }
    }, err => {
      this._notificationService.notify("danger", err.msg);

    })

  }
  public ModeChange(e) {
    this.assiging = new EmployeeAssiginingModel();
    this.assiging.AssiginingDate = new Date();
    this.assiging.Mode = e;
  }
  public SetMinDate() {
    debugger;
    var d = this.empList.find(x => x.Id == this.assiging.FK_Employee.Id).lD;
    if (d != "") {
      this.minDate = new Date(d);
    }
    else {
      this.minDate = null;
    }
  }
  public ClearForm() {

  }
  public FeatchEmpdetail() {
    this._coustomerServices.getEmployeeDetail(this.assiging.FK_Employee.Id, this.assiging.FK_Contrect.Id).subscribe((res: any) => {
      if (res) {
        this.empDtl = res;
      }
    }, err => {
      this._notificationService.notify("danger", err.msg);

    })
  }

  public handleSearchEvents() {
    this.searchSubcription = this.searchEvent.pipe(
      debounceTime(400)).subscribe((x: any) => {
        console.log(x);
        if (x) {
          debugger;
          if (x.filter == "Customer") {

            this.getContrectList(x.event);
          }

          if (x.filter == "FK_Employee") {

            this.getAvalibelEmployee(x.event);
          }
        }
      });
  }
}