66 lines
1.6 KiB
JavaScript
66 lines
1.6 KiB
JavaScript
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/* 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-extra');
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const path = require('path');
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const hiddenFile = /(^(\.|\/\.))|(.md$)/g;
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function getFilesFor(dir) {
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return fs
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.readdirSync(path.join(__dirname, '/' + dir))
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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(__dirname, dir + '/' + 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(dir + '/' + superBlock).map(function(data) {
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return {
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file: 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, file) {
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if (!Array.isArray(file)) {
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files.push(file);
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return files;
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}
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return files.concat(file);
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}, []);
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}
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function getSupOrder(filePath) {
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const order = parseInt((filePath || '').split('-')[0], 10);
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// check for NaN
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if (order !== order) {
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return 0;
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}
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return order;
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}
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function getSupName(filePath) {
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const order = parseInt((filePath || '').split('-')[0], 10);
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// check for NaN
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if (order !== order) {
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return filePath;
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}
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return (filePath || '')
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.split('-')
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.splice(1)
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.join('-');
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}
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module.exports = function getChallenges() {
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return getFilesFor('challenges').map(function(data) {
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const challengeSpec = require('./challenges/' + data.file);
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challengeSpec.fileName = data.file;
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challengeSpec.superBlock = getSupName(data.superBlock);
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challengeSpec.superOrder = getSupOrder(data.superBlock);
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return challengeSpec;
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});
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};
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