99 lines
2.9 KiB
TypeScript
99 lines
2.9 KiB
TypeScript
import { Component, OnInit } from '@angular/core';
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import { FormBuilder, FormGroup } from '@angular/forms';
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import { ActivatedRoute, Router } from '@angular/router';
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import * as moment from 'moment';
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import { ToasterService } from '../core/toaster.service';
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import { ToCsvService } from '../shared/to-csv.service';
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import { DiscountReport } from './discount-report';
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import { DiscountReportDataSource } from './discount-report-datasource';
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import { DiscountReportService } from './discount-report.service';
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@Component({
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selector: 'app-discount-report',
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templateUrl: './discount-report.component.html',
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styleUrls: ['./discount-report.component.css'],
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})
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export class DiscountReportComponent implements OnInit {
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info: DiscountReport = new DiscountReport();
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dataSource: DiscountReportDataSource = new DiscountReportDataSource(this.info.amounts);
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form: FormGroup;
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/** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
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displayedColumns = ['name', 'amount'];
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constructor(
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private route: ActivatedRoute,
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private router: Router,
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private fb: FormBuilder,
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private toCsv: ToCsvService,
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private toaster: ToasterService,
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private ser: DiscountReportService,
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) {
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// Create form
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this.form = this.fb.group({
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startDate: '',
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finishDate: '',
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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 { info: DiscountReport };
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this.info = data.info;
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this.form.setValue({
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startDate: moment(this.info.startDate, 'DD-MMM-YYYY').toDate(),
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finishDate: moment(this.info.finishDate, 'DD-MMM-YYYY').toDate(),
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});
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this.dataSource = new DiscountReportDataSource(this.info.amounts);
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});
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}
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show() {
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const info = this.getInfo();
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this.router.navigate(['discount-report'], {
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queryParams: {
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startDate: info.startDate,
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finishDate: info.finishDate,
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},
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});
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}
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getInfo(): DiscountReport {
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const formModel = this.form.value;
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return new DiscountReport({
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startDate: moment(formModel.startDate).format('DD-MMM-YYYY'),
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finishDate: moment(formModel.finishDate).format('DD-MMM-YYYY'),
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});
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}
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print() {
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this.ser.print(this.info.startDate, this.info.finishDate).subscribe(
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() => {
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this.toaster.show('', 'Successfully Printed');
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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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exportCsv() {
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const headers = {
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Name: 'name',
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Amount: 'amount',
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};
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const csvData = new Blob([this.toCsv.toCsv(headers, this.dataSource.data)], {
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type: 'text/csv;charset=utf-8;',
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});
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const link = document.createElement('a');
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link.href = window.URL.createObjectURL(csvData);
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link.setAttribute('download', 'discount-report.csv');
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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}
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}
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