barker/bookie/src/app/product-updates-report/product-updates-report.component.ts
2020-11-11 12:18:10 +05:30

85 lines
2.4 KiB
TypeScript

import { Component, OnInit } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import { ActivatedRoute, Router } from '@angular/router';
import * as moment from 'moment';
import { ToCsvService } from '../shared/to-csv.service';
import { ProductUpdatesReport } from './product-updates-report';
import { ProductUpdatesReportDataSource } from './product-updates-report-datasource';
@Component({
selector: 'app-product-updates-report',
templateUrl: './product-updates-report.component.html',
styleUrls: ['./product-updates-report.component.css'],
})
export class ProductUpdatesReportComponent implements OnInit {
dataSource: ProductUpdatesReportDataSource;
form: FormGroup;
info: ProductUpdatesReport;
/** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
displayedColumns = ['details'];
constructor(
private route: ActivatedRoute,
private router: Router,
private fb: FormBuilder,
private toCsv: ToCsvService,
) {
this.createForm();
}
ngOnInit() {
this.route.data.subscribe((data: { info: ProductUpdatesReport }) => {
this.info = data.info;
this.form.setValue({
startDate: moment(this.info.startDate, 'DD-MMM-YYYY').toDate(),
finishDate: moment(this.info.finishDate, 'DD-MMM-YYYY').toDate(),
});
this.dataSource = new ProductUpdatesReportDataSource(this.info.report);
});
}
show() {
const info = this.getInfo();
this.router.navigate(['product-updates-report'], {
queryParams: {
startDate: info.startDate,
finishDate: info.finishDate,
},
});
}
createForm() {
this.form = this.fb.group({
startDate: '',
finishDate: '',
});
}
getInfo(): ProductUpdatesReport {
const formModel = this.form.value;
return {
startDate: moment(formModel.startDate).format('DD-MMM-YYYY'),
finishDate: moment(formModel.finishDate).format('DD-MMM-YYYY'),
};
}
exportCsv() {
const headers = {
Details: 'details',
};
const csvData = new Blob([this.toCsv.toCsv(headers, this.dataSource.data)], {
type: 'text/csv;charset=utf-8;',
});
const link = document.createElement('a');
link.href = window.URL.createObjectURL(csvData);
link.setAttribute('download', 'product-updates-report.csv');
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
}