99 lines
3.4 KiB
JavaScript
99 lines
3.4 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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const introObject = require('./locales/english/intro.json');
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const linksObject = require('./locales/english/links.json');
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const metaObject = require('./locales/english/meta-tags.json');
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const motivationObject = require('./locales/english/motivation.json');
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const translationsObject = require('./locales/english/translations.json');
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const trendingObject = require('./locales/english/trending.json');
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/**
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* Function to flatten a nested object. Written specifically for
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* our translation flow, the `namespace` value is used to create the
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* property chains that are used in the i18n replacement scripts.
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* @param {Object} obj
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* @param {string} namespace
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*/
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const flattenAnObject = (obj, namespace = '') => {
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const flattened = {};
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Object.keys(obj).forEach(key => {
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if (Array.isArray(obj[key])) {
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flattened[namespace ? `${namespace}.${key}` : key] = obj[key];
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} else if (typeof obj[key] === 'object') {
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Object.assign(
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flattened,
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flattenAnObject(obj[key], namespace ? `${namespace}.${key}` : key)
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);
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} else {
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flattened[namespace ? `${namespace}.${key}` : key] = obj[key];
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}
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});
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return flattened;
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};
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const translationKeys = Object.keys(flattenAnObject(translationsObject));
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const metaKeys = Object.keys(flattenAnObject(metaObject));
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const motivationKeys = Object.keys(flattenAnObject(motivationObject));
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const introKeys = Object.keys(flattenAnObject(introObject));
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const trendingKeys = Object.keys(flattenAnObject(trendingObject));
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const linksKeys = Object.keys(flattenAnObject(linksObject));
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/**
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* Recursively read through the directory, grabbing .js files
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* in each nested subdirectory and concatenating them all in
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* to one string.
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* @param {String} filePath
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*/
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const readComponentCode = filePath => {
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let code = '';
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const isItFolder = fs.lstatSync(filePath).isDirectory();
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if (isItFolder) {
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const contents = fs.readdirSync(filePath);
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contents.forEach(file => {
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code += readComponentCode(path.join(filePath + '/' + file));
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});
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} else {
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if (!filePath.endsWith('.js') || filePath.endsWith('.test.js')) {
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return '';
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}
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code += fs.readFileSync(filePath);
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}
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return code;
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};
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const clientCodebase = readComponentCode(path.join(process.cwd() + '/src'));
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const serverCodebase = readComponentCode(
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path.join(process.cwd() + '/../api-server/src/server')
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);
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for (const key of translationKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The translation key '${key}' appears to be unused.`);
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}
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}
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for (const key of motivationKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The motivation key '${key}' appears to be unused.`);
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}
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}
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for (const key of metaKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The meta key '${key}' appears to be unused.`);
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}
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}
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for (const key of introKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The intro key '${key}' appears to be unused.`);
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}
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}
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for (const key of trendingKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The trending key '${key}' appears to be unused.`);
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}
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}
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for (const key of linksKeys) {
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if (!clientCodebase.includes(key) && !serverCodebase.includes(key)) {
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console.warn(`The links key '${key}' appears to be unused.`);
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}
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}
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