Files
brewman/overlord/src/app/employee/employee-detail/employee-detail.component.ts
2020-11-23 16:42:54 +05:30

135 lines
3.9 KiB
TypeScript

import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
import { MatDialog } from '@angular/material/dialog';
import { ActivatedRoute, Router } from '@angular/router';
import * as moment from 'moment';
import { CostCentre } from '../../core/cost-centre';
import { ToasterService } from '../../core/toaster.service';
import { ConfirmDialogComponent } from '../../shared/confirm-dialog/confirm-dialog.component';
import { Employee } from '../employee';
import { EmployeeService } from '../employee.service';
@Component({
selector: 'app-employee-detail',
templateUrl: './employee-detail.component.html',
styleUrls: ['./employee-detail.component.css'],
})
export class EmployeeDetailComponent implements OnInit, AfterViewInit {
@ViewChild('nameElement', { static: true }) nameElement?: ElementRef;
form: FormGroup;
costCentres: CostCentre[] = [];
item: Employee = new Employee();
constructor(
private route: ActivatedRoute,
private router: Router,
private dialog: MatDialog,
private fb: FormBuilder,
private toaster: ToasterService,
private ser: EmployeeService,
) {
this.form = this.fb.group({
code: { value: '', disabled: true },
name: '',
designation: '',
salary: '',
points: '',
isActive: '',
costCentre: '',
joiningDate: '',
leavingDate: '',
});
// Listen to IsActive Changes
(this.form.get('isActive') as FormControl).valueChanges.subscribe((x) => {
this.item.isActive = x;
});
}
ngOnInit() {
this.route.data.subscribe((value) => {
const data = value as { item: Employee; costCentres: CostCentre[] };
this.costCentres = data.costCentres;
this.showItem(data.item);
});
}
showItem(item: Employee) {
this.item = item;
this.form.setValue({
code: this.item.code || '(Auto)',
name: this.item.name || '',
designation: this.item.designation || '',
salary: this.item.salary || '',
points: this.item.points || '',
isActive: this.item.isActive,
costCentre: this.item.costCentre.id,
joiningDate: this.item.joiningDate
? moment(this.item.joiningDate, 'DD-MMM-YYYY').toDate()
: '',
leavingDate: this.item.isActive
? null
: moment(this.item.leavingDate, 'DD-MMM-YYYY').toDate(),
});
}
ngAfterViewInit() {
setTimeout(() => {
if (this.nameElement) this.nameElement.nativeElement.focus();
}, 0);
}
save() {
this.ser.saveOrUpdate(this.getItem()).subscribe(
() => {
this.toaster.show('Success', '');
this.router.navigateByUrl('/employees');
},
(error) => {
this.toaster.show('Danger', error);
},
);
}
delete() {
this.ser.delete(this.item.id as string).subscribe(
() => {
this.toaster.show('Success', '');
this.router.navigateByUrl('/employees');
},
(error) => {
this.toaster.show('Danger', error);
},
);
}
confirmDelete(): void {
const dialogRef = this.dialog.open(ConfirmDialogComponent, {
width: '250px',
data: { title: 'Delete Employee?', content: 'Are you sure? This cannot be undone.' },
});
dialogRef.afterClosed().subscribe((result: boolean) => {
if (result) {
this.delete();
}
});
}
getItem(): Employee {
const formModel = this.form.value;
this.item.name = formModel.name;
this.item.designation = formModel.designation;
this.item.salary = +formModel.salary;
this.item.points = +formModel.points;
this.item.isActive = formModel.isActive;
this.item.costCentre.id = formModel.costCentre;
this.item.joiningDate = moment(formModel.joiningDate).format('DD-MMM-YYYY');
this.item.leavingDate = this.item.isActive
? null
: moment(formModel.leavingDate).format('DD-MMM-YYYY');
return this.item;
}
}