DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
104 lines
2.2 KiB
Text
104 lines
2.2 KiB
Text
/**
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* @license
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* Copyright 2016 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import fs from 'fs';
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import path from 'path';
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import log from 'lighthouse-logger';
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/**
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* An enumeration of acceptable output modes:
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* 'json': JSON formatted results
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* 'html': An HTML report
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* 'csv': CSV formatted results
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* @type {LH.Util.SelfMap<LH.OutputMode>}
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*/
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const OutputMode = {
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json: 'json',
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html: 'html',
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csv: 'csv',
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};
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/**
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* Verify output path to use, either stdout or a file path.
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* @param {string} path
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* @return {string}
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*/
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function checkOutputPath(path) {
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if (!path) {
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log.warn('Printer', 'No output path set; using stdout');
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return 'stdout';
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}
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return path;
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}
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/**
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* Writes the output to stdout.
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* @param {string} output
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* @return {Promise<void>}
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*/
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function writeToStdout(output) {
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return new Promise(resolve => {
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// small delay to avoid race with debug() logs
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setTimeout(_ => {
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process.stdout.write(`${output}\n`);
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resolve();
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}, 50);
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});
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}
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/**
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* Writes the output to a file.
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* @param {string} filePath
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* @param {string} output
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* @param {LH.OutputMode} outputMode
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* @return {Promise<void>}
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*/
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function writeFile(filePath, output, outputMode) {
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return new Promise((resolve, reject) => {
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fs.mkdir(path.dirname(filePath), {recursive: true}, (err) => {
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if (err && err.code !== 'EEXIST') {
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return reject(err);
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}
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fs.writeFile(filePath, output, (err) => {
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if (err) {
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return reject(err);
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}
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log.log('Printer', `${OutputMode[outputMode]} output written to ${filePath}`);
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resolve();
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});
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});
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});
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}
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/**
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* Writes the output.
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* @param {string} output
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* @param {LH.OutputMode} mode
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* @param {string} path
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* @return {Promise<void>}
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*/
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async function write(output, mode, path) {
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const outputPath = checkOutputPath(path);
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return outputPath === 'stdout' ?
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writeToStdout(output) :
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writeFile(outputPath, output, mode);
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}
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/**
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* Returns a list of valid output options.
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* @return {Array<string>}
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*/
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function getValidOutputOptions() {
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return Object.keys(OutputMode);
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}
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export {
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checkOutputPath,
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write,
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OutputMode,
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getValidOutputOptions,
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};
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