292 lines
9.5 KiB
TypeScript
292 lines
9.5 KiB
TypeScript
import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
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import { FormControl, FormGroup } from '@angular/forms';
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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 { BehaviorSubject } from 'rxjs';
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import { Product, StockKeepingUnit } from '../../core/product';
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import { ProductGroup } from '../../core/product-group';
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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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import { ProductDetailDatasource } from './product-detail-datasource';
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import { ProductDetailDialogComponent } from './product-detail-dialog.component';
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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('nameElement', { static: true }) nameElement?: ElementRef;
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form: FormGroup<{
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code: FormControl<string | number>;
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name: FormControl<string | null>;
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fractionUnits: FormControl<string | null>;
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addRow: FormGroup<{
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units: FormControl<string | null>;
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fraction: FormControl<string | null>;
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productYield: FormControl<string | null>;
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costPrice: FormControl<string | null>;
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salePrice: FormControl<string | null>;
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}>;
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isPurchased: FormControl<boolean>;
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isSold: FormControl<boolean>;
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isActive: FormControl<boolean>;
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productGroup: FormControl<string | null>;
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protein: FormControl<number>;
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carbohydrate: FormControl<number>;
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totalSugar: FormControl<number>;
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addedSugar: FormControl<number>;
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totalFat: FormControl<number>;
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saturatedFat: FormControl<number>;
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transFat: FormControl<number>;
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cholestrol: FormControl<number>;
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sodium: FormControl<number>;
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msnf: FormControl<number>;
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otherSolids: FormControl<number>;
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totalSolids: FormControl<number>;
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water: FormControl<number>;
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}>;
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productGroups: ProductGroup[] = [];
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public skus = new BehaviorSubject<StockKeepingUnit[]>([]);
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dataSource: ProductDetailDatasource = new ProductDetailDatasource(this.skus);
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item: Product = new Product();
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displayedColumns = ['units', 'fraction', 'yield', 'costPrice', 'salePrice', 'action'];
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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: ProductService,
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) {
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this.form = new FormGroup({
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code: new FormControl<string | number>({ value: 0, disabled: true }, { nonNullable: true }),
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name: new FormControl<string | null>(null),
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fractionUnits: new FormControl<string | null>(null),
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addRow: new FormGroup({
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units: new FormControl<string | null>(null),
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fraction: new FormControl<string | null>(null),
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productYield: new FormControl<string | null>(null),
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costPrice: new FormControl<string | null>(null),
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salePrice: new FormControl<string | null>(null),
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}),
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isPurchased: new FormControl<boolean>(true, { nonNullable: true }),
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isSold: new FormControl<boolean>(true, { nonNullable: true }),
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isActive: new FormControl<boolean>(true, { nonNullable: true }),
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productGroup: new FormControl<string | null>(null),
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protein: new FormControl<number>(0, { nonNullable: true }),
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carbohydrate: new FormControl<number>(0, { nonNullable: true }),
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totalSugar: new FormControl<number>(0, { nonNullable: true }),
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addedSugar: new FormControl<number>(0, { nonNullable: true }),
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totalFat: new FormControl<number>(0, { nonNullable: true }),
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saturatedFat: new FormControl<number>(0, { nonNullable: true }),
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transFat: new FormControl<number>(0, { nonNullable: true }),
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cholestrol: new FormControl<number>(0, { nonNullable: true }),
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sodium: new FormControl<number>(0, { nonNullable: true }),
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msnf: new FormControl<number>(0, { nonNullable: true }),
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otherSolids: new FormControl<number>(0, { nonNullable: true }),
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totalSolids: new FormControl<number>(0, { nonNullable: true }),
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water: new FormControl<number>(0, { nonNullable: true }),
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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: Product; productGroups: ProductGroup[] };
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this.productGroups = data.productGroups;
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this.showItem(data.item);
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});
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this.dataSource = new ProductDetailDatasource(this.skus);
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this.skus.next(this.item.skus);
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}
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showItem(item: Product) {
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item.productGroup = this.productGroups.find((x) => x.id === item.productGroup?.id);
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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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fractionUnits: this.item.fractionUnits ?? '',
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addRow: {
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units: '',
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fraction: '',
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productYield: '',
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costPrice: '',
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salePrice: '',
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},
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isPurchased: this.item.isPurchased,
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isSold: this.item.isSold,
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isActive: this.item.isActive,
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productGroup: this.item.productGroup ? this.item.productGroup.id ?? '' : '',
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protein: this.item.protein,
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carbohydrate: this.item.carbohydrate,
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totalSugar: this.item.totalSugar,
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addedSugar: this.item.addedSugar,
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totalFat: this.item.totalFat,
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saturatedFat: this.item.saturatedFat,
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transFat: this.item.transFat,
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cholestrol: this.item.cholestrol,
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sodium: this.item.sodium,
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msnf: this.item.msnf,
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otherSolids: this.item.otherSolids,
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totalSolids: this.item.totalSolids,
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water: this.item.water,
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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) {
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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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updatePG(id: string) {
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this.item.productGroup = this.productGroups.find((x) => x.id == id);
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}
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addRow() {
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const formValue = this.form.value.addRow;
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if (formValue === undefined) {
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return;
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}
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const fraction = Number(formValue.fraction);
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if (fraction < 1) {
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this.toaster.show('Danger', 'Fraction has to be >= 1');
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return;
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}
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const productYield = Number(formValue.productYield);
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if (productYield < 0 || productYield > 1) {
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this.toaster.show('Danger', 'Product Yield has to be > 0 and <= 1');
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return;
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}
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const costPrice = Number(formValue.costPrice);
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if (costPrice < 0) {
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this.toaster.show('Danger', 'Price has to be >= 0');
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return;
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}
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const salePrice = Number(formValue.salePrice);
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if (salePrice < 0) {
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this.toaster.show('Danger', 'Sale Price has to be >= 0');
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return;
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}
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this.item.skus.push(
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new StockKeepingUnit({
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units: formValue.units ?? '',
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fraction,
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productYield,
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costPrice,
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salePrice,
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}),
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);
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this.skus.next(this.item.skus);
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this.resetAddRow();
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}
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resetAddRow() {
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this.form.controls.addRow.reset();
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}
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editRow(row: StockKeepingUnit) {
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const dialogRef = this.dialog.open(ProductDetailDialogComponent, {
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width: '750px',
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data: {
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item: { ...row },
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isSold: this.item.isSold,
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isPurchased: this.item.isPurchased,
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},
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});
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dialogRef.afterClosed().subscribe((result: boolean | StockKeepingUnit) => {
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if (!result) {
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return;
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}
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const j = result as StockKeepingUnit;
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Object.assign(row, j);
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this.skus.next(this.item.skus);
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this.resetAddRow();
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});
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}
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deleteRow(row: StockKeepingUnit) {
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this.item.skus.splice(this.item.skus.indexOf(row), 1);
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this.skus.next(this.item.skus);
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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('Danger', 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.id 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('Danger', 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.fractionUnits = formModel.fractionUnits ?? '';
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this.item.isPurchased = formModel.isPurchased ?? true;
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this.item.isSold = formModel.isSold ?? false;
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this.item.isActive = formModel.isActive ?? true;
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this.item.protein = formModel.protein ?? 0;
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this.item.carbohydrate = formModel.carbohydrate ?? 0;
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this.item.totalSugar = formModel.totalSugar ?? 0;
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this.item.addedSugar = formModel.addedSugar ?? 0;
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this.item.totalFat = formModel.totalFat ?? 0;
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this.item.saturatedFat = formModel.saturatedFat ?? 0;
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this.item.transFat = formModel.transFat ?? 0;
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this.item.cholestrol = formModel.cholestrol ?? 0;
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this.item.sodium = formModel.sodium ?? 0;
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this.item.msnf = formModel.msnf ?? 0;
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this.item.otherSolids = formModel.otherSolids ?? 0;
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this.item.totalSolids = formModel.totalSolids ?? 0;
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this.item.water = formModel.water ?? 0;
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return this.item;
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}
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}
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