158 lines
5.0 KiB
TypeScript
158 lines
5.0 KiB
TypeScript
import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
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import { FormControl, FormGroup, Validators } from '@angular/forms';
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import { MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
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import { MatDialog } from '@angular/material/dialog';
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import { ActivatedRoute, Router } from '@angular/router';
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import { Observable, of as observableOf } from 'rxjs';
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import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
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import { Customer } from '../../core/customer';
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import { ToasterService } from '../../core/toaster.service';
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import { CustomerService } from '../../customers/customer.service';
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import { ConfirmDialogComponent } from '../../shared/confirm-dialog/confirm-dialog.component';
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import { GuestBook } from '../guest-book';
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import { GuestBookService } from '../guest-book.service';
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@Component({
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selector: 'app-guest-book-detail',
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templateUrl: './guest-book-detail.component.html',
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styleUrls: ['./guest-book-detail.component.css'],
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})
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export class GuestBookDetailComponent implements OnInit, AfterViewInit {
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@ViewChild('phone', { static: true }) phoneElement?: ElementRef;
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form: FormGroup<{
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name: FormControl<string>;
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phone: FormControl<string | Customer>;
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pax: FormControl<number>;
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address: FormControl<string | null>;
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hours: FormControl<number>;
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minutes: FormControl<number>;
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}>;
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item: GuestBook = new GuestBook();
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customers: Observable<Customer[]>;
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constructor(
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private route: ActivatedRoute,
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private router: Router,
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private dialog: MatDialog,
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private toaster: ToasterService,
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private ser: GuestBookService,
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private customerService: CustomerService,
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) {
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// Create form
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this.form = new FormGroup({
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name: new FormControl('', { validators: Validators.required, nonNullable: true }),
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phone: new FormControl<string | Customer>('', {
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validators: Validators.required,
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nonNullable: true,
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}),
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pax: new FormControl(0, { validators: Validators.required, nonNullable: true }),
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address: new FormControl<string | null>(null),
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hours: new FormControl(0, { validators: [Validators.min(0), Validators.max(23)], nonNullable: true }),
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minutes: new FormControl(0, { validators: [Validators.min(0), Validators.max(59)], nonNullable: true }),
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});
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// Setup Account Autocomplete
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this.customers = this.form.controls.phone.valueChanges.pipe(
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startWith(null),
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map((x) => (x !== null && (x as string).length >= 1 ? x : null)),
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debounceTime(150),
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distinctUntilChanged(),
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switchMap((x) => (x === null ? observableOf([]) : this.customerService.autocomplete(x as string))),
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);
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}
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ngOnInit() {
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this.route.data.subscribe((value) => {
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const data = value as { item: GuestBook };
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this.showItem(data.item);
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});
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}
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ngAfterViewInit() {
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setTimeout(() => {
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if (this.phoneElement !== undefined) {
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this.phoneElement.nativeElement.focus();
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}
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}, 0);
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}
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showItem(item: GuestBook) {
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this.item = item;
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this.form.setValue({
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name: item.name,
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phone: item.phone,
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pax: item.pax,
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address: item.address,
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hours: +item.date.substring(12, 14),
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minutes: +item.date.substring(15, 17),
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});
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}
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save() {
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this.ser.saveOrUpdate(this.getItem()).subscribe(
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() => {
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this.toaster.show('Success', '');
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this.router.navigateByUrl('/guest-book');
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},
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(error) => {
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this.toaster.show('Error', error);
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},
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);
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}
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displayFn(customer?: Customer): string {
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return customer ? customer.phone : '';
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}
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selected(event: MatAutocompleteSelectedEvent): void {
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const customer = event.option.value;
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this.form.patchValue({
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name: customer.name,
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// phone: customer.phone,
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address: customer.address,
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});
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}
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confirmDelete(): void {
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const dialogRef = this.dialog.open(ConfirmDialogComponent, {
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width: '250px',
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data: { title: 'Delete Guest Book Entry?', content: 'Are you sure? This cannot be undone.' },
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});
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dialogRef.afterClosed().subscribe((result: boolean) => {
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if (result) {
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this.delete(this.item.id ?? '');
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}
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});
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}
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delete(id: string) {
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this.ser.delete(id).subscribe({
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complete: () => {
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this.toaster.show('Success', '');
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this.router.navigateByUrl('/guest-book');
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},
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error: (error) => {
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this.toaster.show('Error', error);
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},
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});
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}
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getItem(): GuestBook {
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const formModel = this.form.value;
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this.item.name = formModel.name ?? '';
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if (typeof formModel.phone === 'string') {
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this.item.phone = formModel.phone;
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} else {
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this.item.phone = (formModel.phone as Customer).phone;
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}
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this.item.pax = formModel.pax ?? 0;
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this.item.address = formModel.address ?? null;
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const hours = ('' + (formModel.hours as number)).padStart(2, '0');
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const minutes = ('' + (formModel.minutes as number)).padStart(2, '0');
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this.item.date = this.item.date.substring(0, 12) + hours + ':' + minutes;
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return this.item;
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}
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}
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