147 lines
4.4 KiB
TypeScript
147 lines
4.4 KiB
TypeScript
import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
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import { FormBuilder, FormGroup } from '@angular/forms';
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import { MatDialog } from '@angular/material/dialog';
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import { MatRadioChange } from '@angular/material/radio';
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import { ActivatedRoute, Router } from '@angular/router';
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import { MenuCategory } from '../../core/menu-category';
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import { Product } from '../../core/product';
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import { SaleCategory } from '../../core/sale-category';
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import { ToasterService } from '../../core/toaster.service';
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import { ConfirmDialogComponent } from '../../shared/confirm-dialog/confirm-dialog.component';
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import { ProductService } from '../product.service';
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@Component({
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selector: 'app-product-detail',
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templateUrl: './product-detail.component.html',
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styleUrls: ['./product-detail.component.css'],
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})
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export class ProductDetailComponent implements OnInit, AfterViewInit {
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@ViewChild('name', { static: true }) nameElement?: ElementRef;
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form: FormGroup;
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menuCategories: MenuCategory[] = [];
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saleCategories: SaleCategory[] = [];
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item: Product = new Product();
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list: Product[] = [];
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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 fb: FormBuilder,
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private toaster: ToasterService,
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private ser: ProductService,
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) {
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// Create form
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this.form = this.fb.group({
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code: { value: '', disabled: true },
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name: '',
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units: '',
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menuCategory: '',
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saleCategory: '',
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price: '',
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hasHappyHour: '',
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isNotAvailable: '',
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quantity: '',
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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 {
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items: Product[];
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menuCategories: MenuCategory[];
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saleCategories: SaleCategory[];
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};
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this.menuCategories = data.menuCategories;
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this.saleCategories = data.saleCategories;
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this.list = data.items;
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this.showItem(this.list[this.list.length - 1]);
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});
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}
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showItem(item: Product) {
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this.item = item;
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this.form.setValue({
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code: this.item.code || '(Auto)',
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name: this.item.name || '',
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units: this.item.units || '',
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menuCategory: this.item.menuCategory ? this.item.menuCategory.id : '',
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saleCategory: this.item.saleCategory ? this.item.saleCategory.id : '',
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price: this.item.price || '',
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hasHappyHour: this.item.hasHappyHour,
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isNotAvailable: this.item.isNotAvailable,
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quantity: this.item.quantity || '',
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});
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}
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ngAfterViewInit() {
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setTimeout(() => {
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if (this.nameElement !== undefined) {
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this.nameElement.nativeElement.focus();
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}
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}, 0);
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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('/products');
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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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delete() {
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this.ser.delete(this.item.versionId as string).subscribe(
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() => {
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this.toaster.show('Success', '');
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this.router.navigateByUrl('/products');
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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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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 Product?', 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();
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}
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});
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}
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getItem(): Product {
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const formModel = this.form.value;
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this.item.name = formModel.name;
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this.item.units = formModel.units;
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if (this.item.menuCategory === null || this.item.menuCategory === undefined) {
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this.item.menuCategory = new MenuCategory();
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}
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this.item.menuCategory.id = formModel.menuCategory;
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if (this.item.saleCategory === null || this.item.saleCategory === undefined) {
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this.item.saleCategory = new SaleCategory();
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}
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this.item.saleCategory.id = formModel.saleCategory;
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this.item.price = +formModel.price;
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this.item.hasHappyHour = formModel.hasHappyHour;
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this.item.isNotAvailable = formModel.isNotAvailable;
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this.item.quantity = +formModel.quantity;
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return this.item;
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}
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loadProduct($event: MatRadioChange) {
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const product = this.list.find((x) => x.versionId === $event.value);
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this.showItem(product as Product);
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}
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}
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