jocay
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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function shuffleArray(array) {
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for (let i = array.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[array[i], array[j]] = [array[j], array[i]];
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}
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}
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function processFile(filePath) {
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const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));
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let qCount = 0;
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let ansCounts = {0: 0, 1: 0, 2: 0, 3: 0};
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const processQuestion = (q) => {
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const correctOpt = q.opts[q.ans];
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shuffleArray(q.opts);
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q.ans = q.opts.indexOf(correctOpt);
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ansCounts[q.ans] = (ansCounts[q.ans] || 0) + 1;
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qCount++;
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};
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if (data.sets) {
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data.sets.forEach(set => set.questions.forEach(processQuestion));
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} else if (data.questions) {
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data.questions.forEach(processQuestion);
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}
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fs.writeFileSync(filePath, JSON.stringify(data, null, 2) + '\n', 'utf8');
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console.log(`Processed ${path.basename(filePath)}: ${qCount} questions. Distribution:`, ansCounts);
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}
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const files = [
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'questions.json',
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'scripts/data/set-dart-dev.json',
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'scripts/data/set-flutter-basic.json',
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'scripts/data/set-flutter-dev.json'
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];
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files.forEach(f => processFile(path.join(__dirname, '..', f)));
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