13331632524

Committed 14 Feb 2025 02:51PM CUT coverage: 22.015% (-69.6%) from 91.622%

Build # 13331632524

Build Type

Pull #15372

github

Committed by

web-flow

Commit Message

Merge d52d57714 into bcb78ae0a

Pull Request Pull Request #15372: chore(*): test ci passing

Run Details

1990 of 15592 branches covered (12.76%)

431 of 964 new or added lines in 18 files covered. (44.71%)

19956 existing lines in 307 files now uncovered.

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5.88

/projects/igniteui-angular/src/lib/services/csv/csv-exporter.ts

import { EventEmitter, Injectable } from '@angular/core';
import { DEFAULT_OWNER, IExportRecord, IgxBaseExporter } from '../exporter-common/base-export-service';
import { ExportUtilities } from '../exporter-common/export-utilities';
import { CharSeparatedValueData } from './char-separated-value-data';
import { CsvFileTypes, IgxCsvExporterOptions } from './csv-exporter-options';
import { IBaseEventArgs } from '../../core/utils';

export interface ICsvExportEndedEventArgs extends IBaseEventArgs {
    csvData?: string;
}

/**
 * **Ignite UI for Angular CSV Exporter Service** -
 * [Documentation](https://www.infragistics.com/products/ignite-ui-angular/angular/components/exporter-csv)
 *
 * The Ignite UI for Angular CSV Exporter service can export data in a Character Separated Values format from
 * both raw data (array) or from an `IgxGrid`.
 *
 * Example:
 * ```typescript
 * public localData = [
 *   { Name: "Eric Ridley", Age: "26" },
 *   { Name: "Alanis Brook", Age: "22" },
 *   { Name: "Jonathan Morris", Age: "23" }
 * ];
 *
 * constructor(private csvExportService: IgxCsvExporterService) {
 * }
 *
 * const opt: IgxCsvExporterOptions = new IgxCsvExporterOptions("FileName", CsvFileTypes.CSV);
 * this.csvExportService.exportData(this.localData, opt);
 * ```
 */
@Injectable({
    providedIn: 'root',
})
export class IgxCsvExporterService extends IgxBaseExporter {
    /**
     * This event is emitted when the export process finishes.
     * ```typescript
     * this.exporterService.exportEnded.subscribe((args: ICsvExportEndedEventArgs) => {
     * // put event handler code here
     * });
     * ```
     *
     * @memberof IgxCsvExporterService
     */
    public override exportEnded = new EventEmitter<ICsvExportEndedEventArgs>();

    private _stringData: string;

    protected exportDataImplementation(data: IExportRecord[], options: IgxCsvExporterOptions, done: () => void) {
        data = data.map((item) => item.data);
        const columnList = this._ownersMap.get(DEFAULT_OWNER);

        const csvData = new CharSeparatedValueData(data, options.valueDelimiter, columnList?.columns);
        csvData.prepareDataAsync((r) => {
            this._stringData = r;
            this.saveFile(options);
            this.exportEnded.emit({ csvData: this._stringData });
            done();
        });
    }

    private saveFile(options: IgxCsvExporterOptions) {
        switch (options.fileType) {
            case CsvFileTypes.CSV:
                this.exportFile(this._stringData, options.fileName, 'text/csv;charset=utf-8;');
                break;
            case CsvFileTypes.TSV:
            case CsvFileTypes.TAB:
                this.exportFile(this._stringData, options.fileName, 'text/tab-separated-values;charset=utf-8;');
                break;
        }
    }

    private exportFile(data: string, fileName: string, fileType: string): void {
        const blob = new Blob([data ? '\ufeff' : '', data], { type: fileType });
        ExportUtilities.saveBlobToFile(blob, fileName);
    }
}

1	import { EventEmitter, Injectable } from '@angular/core';
2	import { DEFAULT_OWNER, IExportRecord, IgxBaseExporter } from '../exporter-common/base-export-service';
3	import { ExportUtilities } from '../exporter-common/export-utilities';
4	import { CharSeparatedValueData } from './char-separated-value-data';
5	import { CsvFileTypes, IgxCsvExporterOptions } from './csv-exporter-options';
6	import { IBaseEventArgs } from '../../core/utils';
7
8	export interface ICsvExportEndedEventArgs extends IBaseEventArgs {
9	csvData?: string;
10	}
11
12	/**
13	* Ignite UI for Angular CSV Exporter Service -
14	* [Documentation](https://www.infragistics.com/products/ignite-ui-angular/angular/components/exporter-csv)
15	*
16	* The Ignite UI for Angular CSV Exporter service can export data in a Character Separated Values format from
17	* both raw data (array) or from an `IgxGrid`.
18	*
19	* Example:
20	* ```typescript
21	* public localData = [
22	* { Name: "Eric Ridley", Age: "26" },
23	* { Name: "Alanis Brook", Age: "22" },
24	* { Name: "Jonathan Morris", Age: "23" }
25	* ];
26	*
27	* constructor(private csvExportService: IgxCsvExporterService) {
28	* }
29	*
30	* const opt: IgxCsvExporterOptions = new IgxCsvExporterOptions("FileName", CsvFileTypes.CSV);
31	* this.csvExportService.exportData(this.localData, opt);
32	* ```
33	*/
34	@Injectable({
35	providedIn: 'root',
36	})
37	export class IgxCsvExporterService extends IgxBaseExporter {	2✔
38	/**
39	* This event is emitted when the export process finishes.
40	* ```typescript
41	* this.exporterService.exportEnded.subscribe((args: ICsvExportEndedEventArgs) => {
42	* // put event handler code here
43	* });
44	* ```
45	*
46	* @memberof IgxCsvExporterService
47	*/
UNCOV 48	public override exportEnded = new EventEmitter<ICsvExportEndedEventArgs>();	×
49
50	private _stringData: string;
51
52	protected exportDataImplementation(data: IExportRecord[], options: IgxCsvExporterOptions, done: () => void) {
UNCOV 53	data = data.map((item) => item.data);	×
UNCOV 54	const columnList = this._ownersMap.get(DEFAULT_OWNER);	×
55
UNCOV 56	const csvData = new CharSeparatedValueData(data, options.valueDelimiter, columnList?.columns);	×
UNCOV 57	csvData.prepareDataAsync((r) => {	×
UNCOV 58	this._stringData = r;	×
UNCOV 59	this.saveFile(options);	×
UNCOV 60	this.exportEnded.emit({ csvData: this._stringData });	×
UNCOV 61	done();	×
62	});
63	}
64
65	private saveFile(options: IgxCsvExporterOptions) {
UNCOV 66	switch (options.fileType) {	×
67	case CsvFileTypes.CSV:
UNCOV 68	this.exportFile(this._stringData, options.fileName, 'text/csv;charset=utf-8;');	×
UNCOV 69	break;	×
70	case CsvFileTypes.TSV:
71	case CsvFileTypes.TAB:
UNCOV 72	this.exportFile(this._stringData, options.fileName, 'text/tab-separated-values;charset=utf-8;');	×
UNCOV 73	break;	×
74	}
75	}
76
77	private exportFile(data: string, fileName: string, fileType: string): void {
UNCOV 78	const blob = new Blob([data ? '\ufeff' : '', data], { type: fileType });	×
UNCOV 79	ExportUtilities.saveBlobToFile(blob, fileName);	×
80	}
81	}

IgniteUI / igniteui-angular / 13331632524

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