77 lines
2.1 KiB
JavaScript
77 lines
2.1 KiB
JavaScript
/* eslint-disable no-self-compare */
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// no import here as this runs without babel
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const fs = require('fs');
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const path = require('path');
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const omit = require('lodash/omit');
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const hiddenFile = /(^(\.|\/\.))|(.md$)/g;
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function getFilesFor(dir) {
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let targetDir = path.join(__dirname, dir);
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return fs
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.readdirSync(targetDir)
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.filter(file => !hiddenFile.test(file))
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.map(function(file) {
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let superBlock;
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if (fs.statSync(path.join(targetDir, file)).isFile()) {
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return { file: file };
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}
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superBlock = file;
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return getFilesFor(path.join(dir, superBlock)).map(function(data) {
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return {
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file: path.join(superBlock, data.file),
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superBlock: superBlock
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};
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});
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})
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.reduce(function(files, entry) {
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return files.concat(entry);
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}, []);
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}
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function superblockInfo(filePath) {
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let parts = (filePath || '').split('-');
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let order = parseInt(parts[0], 10);
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if (isNaN(order)) {
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return { order: 0, name: filePath };
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} else {
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return {
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order: order,
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name: parts.splice(1).join('-')
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};
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}
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}
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// unpackFlag is an argument passed by the unpack script in unpack.js
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// which allows us to conditionall omit translations when running
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// the test suite and prevent schema related errors in the main fCC branch
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module.exports = function getChallenges(challengesDir, unpackFlag) {
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if (!challengesDir) {
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challengesDir = 'challenges';
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}
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return getFilesFor(challengesDir).map(function(data) {
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const challengeSpec = require('./' + challengesDir + '/' + data.file);
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let superInfo = superblockInfo(data.superBlock);
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challengeSpec.fileName = data.file;
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challengeSpec.superBlock = superInfo.name;
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challengeSpec.superOrder = superInfo.order;
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challengeSpec.challenges = challengeSpec.challenges.map(challenge =>
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omit(challenge, [
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'betaSolutions',
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'betaTests',
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'hints',
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'MDNlinks',
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'null',
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'rawSolutions',
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'react',
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'reactRedux',
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'redux',
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'releasedOn',
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unpackFlag ? undefined : 'translations',
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'type'
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])
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);
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return challengeSpec;
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});
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};
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