95 lines
3.2 KiB
TypeScript
95 lines
3.2 KiB
TypeScript
import { Component, OnInit, ViewChild } from '@angular/core';
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import { FormBuilder, FormGroup } from '@angular/forms';
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import { MatPaginator } from '@angular/material/paginator';
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import { MatSort } from '@angular/material/sort';
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import { ActivatedRoute } from '@angular/router';
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import * as moment from 'moment';
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import { BehaviorSubject } from 'rxjs';
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import { ProductGroup } from '../../core/product-group';
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import { Recipe } from '../recipe';
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import { RecipeListDatasource } from './recipe-list-datasource';
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@Component({
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selector: 'app-role-list',
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templateUrl: './recipe-list.component.html',
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styleUrls: ['./recipe-list.component.css'],
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})
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export class RecipeListComponent implements OnInit {
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@ViewChild(MatPaginator, { static: true }) paginator?: MatPaginator;
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@ViewChild(MatSort, { static: true }) sort?: MatSort;
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form: FormGroup;
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productGroups: ProductGroup[] = [];
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validFromFilter: BehaviorSubject<Date | null> = new BehaviorSubject<Date | null>(null);
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validTillFilter: BehaviorSubject<Date | null> = new BehaviorSubject<Date | null>(null);
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productGroupFilter: BehaviorSubject<string> = new BehaviorSubject('');
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list: Recipe[] = [];
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data: BehaviorSubject<Recipe[]> = new BehaviorSubject<Recipe[]>([]);
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dataSource: RecipeListDatasource = new RecipeListDatasource(
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this.validFromFilter,
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this.validTillFilter,
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this.productGroupFilter,
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this.data,
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);
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/** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
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displayedColumns = ['name', 'validity', 'salePrice', 'costPrice', 'costPercentage'];
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constructor(private route: ActivatedRoute, private fb: FormBuilder) {
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this.form = this.fb.group({
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validFrom: '',
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validTill: '',
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productGroup: '',
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});
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}
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ngOnInit() {
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this.dataSource = new RecipeListDatasource(
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this.validFromFilter,
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this.validTillFilter,
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this.productGroupFilter,
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this.data,
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this.paginator,
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this.sort,
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);
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// this.dataSource = new RecipeListDatasource(this.validFromFilter, this.validTillFilter, this.productGroupFilter, this.data);
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this.route.data.subscribe((value) => {
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const data = value as { list: Recipe[]; productGroups: ProductGroup[] };
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const vf = data.list
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.map((x) => x.validFrom)
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.reduce((p, c) => {
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const pdate = moment(p, 'DD-MMM-YYYY').toDate();
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const cdate = moment(c, 'DD-MMM-YYYY').toDate();
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return pdate < cdate ? p : c;
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});
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const vt = data.list
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.map((x) => x.validTill)
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.reduce((p, c) => {
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const pdate = moment(p, 'DD-MMM-YYYY').toDate();
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const cdate = moment(c, 'DD-MMM-YYYY').toDate();
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return pdate > cdate ? p : c;
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});
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this.productGroups = data.productGroups;
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this.form.setValue({
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validFrom: vf === null ? '' : moment(vf, 'DD-MMM-YYYY').toDate(),
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validTill: vt === null ? '' : moment(vt, 'DD-MMM-YYYY').toDate(),
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productGroup: '',
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});
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this.data.next(data.list);
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});
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}
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filterProductGroup(val: string) {
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this.productGroupFilter.next(val || '');
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}
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filterValidFrom(val: Date) {
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this.validFromFilter.next(val);
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}
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filterValidTill(val: Date) {
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this.validTillFilter.next(val);
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}
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}
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