14053294363

Committed 25 Mar 2025 06:41AM UTC coverage: 68.943%. First build

Build # 14053294363

Build Type

Pull #110

github

Committed by

web-flow

Commit Message

Merge 38ab38b43 into fbaf9faed

Pull Request Pull Request #110: Move logic into core library

Run Details

233 of 371 branches covered (62.8%)

Branch coverage included in aggregate %.

427 of 556 new or added lines in 22 files covered. (76.8%)

726 of 1020 relevant lines covered (71.18%)

72.58 hits per line

Source File
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16.22

/packages/core/src/utils/render-spreadsheet.ts

import { spawn } from 'child_process';
import { promises as fs } from 'fs';
import * as path from 'path';
import * as tmp from 'tmp-promise';
import * as url from 'url';

import { Logger } from '../logger.interface';

export const renderSpreadsheet = async (
        filename: string,
        buffer: Buffer,
        libreoffice: string,
        logger: Logger,
): Promise<Buffer> => {
        const userDir = await tmp.tmpName();
        const userDirUrl = url.pathToFileURL(path.resolve(userDir));
        const parsedOriginalFilename = path.parse(filename);
        const inputFilename = (
                await tmp.file({ postfix: parsedOriginalFilename.ext })
        ).path;
        await fs.writeFile(inputFilename, buffer);
        const outputDir = (await tmp.dir()).path;

        const args = [
                '--headless',
                `-env:UserInstallation=${userDirUrl.href}`,
                '--convert-to',
                'pdf',
                '--outdir',
                outputDir,
                inputFilename,
        ];
        logger.log(
                `Executing command '${libreoffice}' with args '${args.join(' ')}'`,
        );

        await new Promise<void>((resolve, reject) => {
                const child = spawn(libreoffice, args, { stdio: 'inherit' });

                child.on('error', err => {
                        logger.error(`Error spawning process: ${err.message}`);
                        reject(err);
                });

                child.on('close', code => {
                        if (code === 0) {
                                logger.log(`LibreOffice command executed successfully`);
                                resolve();
                        } else {
                                const errorMsg = `LibreOffice command failed with exit code ${code}`;
                                logger.error(errorMsg);
                                reject(new Error(errorMsg));
                        }
                });
        });

        const parsedInputFilename = path.parse(inputFilename);
        const outputFilename = path.join(
                outputDir,
                parsedInputFilename.name + '.pdf',
        );

        logger.log(`Reading converted file from '${outputFilename}'`);

        try {
                const pdfBuffer = await fs.readFile(outputFilename);
                return pdfBuffer;
        } catch (error) {
                logger.error(`Error reading output PDF: ${error.message}`);
                throw error;
        }
};

1	import { spawn } from 'child_process';	39✔
2	import { promises as fs } from 'fs';	39✔
3	import * as path from 'path';	39✔
4	import * as tmp from 'tmp-promise';	39✔
5	import * as url from 'url';	39✔
6
7	import { Logger } from '../logger.interface';
8
9	export const renderSpreadsheet = async (	39✔
10	filename: string,
11	buffer: Buffer,
12	libreoffice: string,
13	logger: Logger,
14	): Promise<Buffer> => {
NEW 15	const userDir = await tmp.tmpName();	×
NEW 16	const userDirUrl = url.pathToFileURL(path.resolve(userDir));	×
NEW 17	const parsedOriginalFilename = path.parse(filename);	×
NEW 18	const inputFilename = (	×
19	await tmp.file({ postfix: parsedOriginalFilename.ext })
20	).path;
NEW 21	await fs.writeFile(inputFilename, buffer);	×
NEW 22	const outputDir = (await tmp.dir()).path;	×
23
NEW 24	const args = [	×
25	'--headless',
26	`-env:UserInstallation=${userDirUrl.href}`,
27	'--convert-to',
28	'pdf',
29	'--outdir',
30	outputDir,
31	inputFilename,
32	];
NEW 33	logger.log(	×
34	`Executing command '${libreoffice}' with args '${args.join(' ')}'`,
35	);
36
NEW 37	await new Promise<void>((resolve, reject) => {	×
NEW 38	const child = spawn(libreoffice, args, { stdio: 'inherit' });	×
39
NEW 40	child.on('error', err => {	×
NEW 41	logger.error(`Error spawning process: ${err.message}`);	×
NEW 42	reject(err);	×
43	});
44
NEW 45	child.on('close', code => {	×
NEW 46	if (code === 0) {	×
NEW 47	logger.log(`LibreOffice command executed successfully`);	×
NEW 48	resolve();	×
49	} else {
NEW 50	const errorMsg = `LibreOffice command failed with exit code ${code}`;	×
NEW 51	logger.error(errorMsg);	×
NEW 52	reject(new Error(errorMsg));	×
53	}
54	});
55	});
56
NEW 57	const parsedInputFilename = path.parse(inputFilename);	×
NEW 58	const outputFilename = path.join(	×
59	outputDir,
60	parsedInputFilename.name + '.pdf',
61	);
62
NEW 63	logger.log(`Reading converted file from '${outputFilename}'`);	×
64
NEW 65	try {	×
NEW 66	const pdfBuffer = await fs.readFile(outputFilename);	×
NEW 67	return pdfBuffer;	×
68	} catch (error) {
NEW 69	logger.error(`Error reading output PDF: ${error.message}`);	×
NEW 70	throw error;	×
71	}
72	};

gflohr / e-invoice-eu / 14053294363

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