Add course import/export: JSON bundle and direct Word docx upload
- Export any course as a .json bundle (GET /api/admin/courses/:id/export) - Import a .json bundle as a new course (POST /api/admin/import-course) - Import one or more unit .docx files directly in the browser — server parses each file with mammoth, extracts Week N: headings as lesson items and the Unit Quiz section as a graded quiz with answer key (POST /api/admin/import-course-docx, multer memory storage) - Admin UI: Export button on course detail; Import card with JSON and Word docs tabs; multi-file picker for docx uploads - scripts/import-kitchen-course.js: one-time converter that produced the Kitchen, Tools & Electrical Skills course JSON bundle (already imported as course id 3: 8 units, 44 items) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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#!/usr/bin/env node
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// Converts "Kitchen, Tools & Electrical Skills" docx files into a homeschool-lms-course JSON bundle.
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// Usage: node scripts/import-kitchen-course.js > kitchen-course.json
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// Then import the JSON via the admin "Import course" UI.
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import { execFileSync } from 'node:child_process';
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import { join } from 'node:path';
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const BASE = "/Users/nateemmert/Library/CloudStorage/SeaDrive-NateEmmert(seafile.necloud.us)/My Libraries/Homeschool/Kitchen, Tools, & Electrical Skills";
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const UNIT_FILES = [
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{ letter: 'A', file: 'Unit_A_Kitchen_Safety_Foundations.docx', title: 'Kitchen Safety & Foundations' },
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{ letter: 'B', file: 'Unit_B_Baking_Fundamentals.docx', title: 'Baking Fundamentals' },
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{ letter: 'C', file: 'Unit_C_Everyday_Cooking_Skills.docx', title: 'Everyday Cooking Skills' },
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{ letter: 'D', file: 'Unit_D_Cooking_Baking_Capstone.docx', title: 'Cooking & Baking Capstone' },
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{ letter: 'E', file: 'Unit_E_Shop_Safety_Hand_Tools.docx', title: 'Shop Safety & Hand Tools' },
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{ letter: 'F', file: 'Unit_F_Power_Tools_Framing.docx', title: 'Power Tools & Framing Basics' },
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{ letter: 'G', file: 'Unit_G_Electrical_Fundamentals.docx', title: 'Electrical Fundamentals' },
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{ letter: 'H', file: 'Unit_H_Wired_Wall_Capstone.docx', title: 'Wired Wall Capstone' },
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];
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function toMd(filePath) {
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return execFileSync('pandoc', ['-t', 'markdown', filePath], { encoding: 'utf8' });
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}
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function clean(s) {
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return s
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.replace(/\n\s{4,}/g, ' ') // unwrap indented continuation lines
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.replace(/\\'/g, "'")
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.replace(/\\"/, '"')
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.replace(/---/g, '—')
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.replace(/--/g, '–')
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.replace(/\\_/g, '_')
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.replace(/\\-/g, '-')
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.replace(/\\\./g, '.')
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.replace(/\\\[/g, '[')
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.replace(/\\\]/g, ']')
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.replace(/\\\*/g, '*')
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.replace(/\\!/g, '!')
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.replace(/\\#/g, '#')
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.replace(/\s{2,}/g, ' ')
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.trim();
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}
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function stripBold(s) {
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return s.replace(/\*\*(.+?)\*\*/g, '$1').replace(/\*(.+?)\*/g, '$1').trim();
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}
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// Returns the text inside **...** if the entire block is a bold paragraph, else null.
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function getBoldContent(block) {
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const m = block.match(/^\*\*(.+)\*\*$/s);
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return m ? m[1].trim() : null;
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}
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const SECTION_LABELS = {
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'Objective': 'OBJECTIVE',
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'Materials Needed': 'MATERIALS NEEDED',
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'Lesson & Activity Steps': 'LESSON STEPS',
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'Safety Notes': 'SAFETY NOTES',
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'Wrap-Up Discussion': 'WRAP-UP DISCUSSION',
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};
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function formatBodyBlock(block) {
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// Bold heading → section label
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const bold = getBoldContent(block);
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if (bold) {
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const text = clean(stripBold(bold));
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return SECTION_LABELS[text] ? `\n${SECTION_LABELS[text]}` : null;
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}
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// Bullet: "- text"
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if (/^-\s+/.test(block)) {
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return '• ' + clean(block.replace(/^-\s+/, ''));
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}
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// Numbered list item: "1. text..."
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const numMatch = block.match(/^(\d+)\.\s{1,2}(.+)$/s);
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if (numMatch) {
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return `${numMatch[1]}. ${clean(numMatch[2])}`;
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}
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// Regular paragraph
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return clean(block.replace(/\n/g, ' '));
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}
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function parseUnit(letter, md) {
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const blocks = md.split(/\n\n+/).map(b => b.trim()).filter(b => b.length > 0);
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const weeks = [];
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let current = null;
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let inQuiz = false;
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let inAnswers = false;
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const quizQuestions = [];
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const quizAnswers = [];
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for (const block of blocks) {
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const bold = getBoldContent(block);
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// Week heading: **Week N: Title**
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if (bold) {
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const weekMatch = bold.match(/^Week (\d+):\s*(.+)$/i);
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if (weekMatch) {
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if (current) weeks.push(current);
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inQuiz = false;
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inAnswers = false;
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current = { title: `Week ${weekMatch[1]}: ${clean(stripBold(weekMatch[2]))}`, bodyBlocks: [] };
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continue;
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}
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// Worksheet heading: skip it and its table content
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if (/^Week \d+ Worksheet:/i.test(bold)) { current = current ? { ...current, skipTable: true } : null; continue; }
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// Quiz heading
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if (/^Unit [A-H] Quiz:/i.test(bold)) {
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if (current) { weeks.push(current); current = null; }
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inQuiz = true; inAnswers = false;
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continue;
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}
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// Answer key
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if (/^Answer Key$/i.test(bold)) { inAnswers = true; inQuiz = false; continue; }
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}
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// Skip table rows (worksheet content)
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if (block.startsWith('+') || block.startsWith('|')) continue;
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// Skip horizontal rules
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if (/^[\\-]{10,}$/.test(block)) continue;
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// Skip "Name: ___ Date: ___" lines
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if (/^Name:\s*\\?_/.test(block)) continue;
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if (inAnswers) {
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const m = block.match(/^(\d+)[\\.]+\s+(.+)$/s);
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if (m) quizAnswers.push(clean(m[2]));
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continue;
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}
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if (inQuiz) {
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const m = block.match(/^(\d+)[\\.]+\s+(.+)$/s);
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if (m) quizQuestions.push(clean(m[2]));
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continue;
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}
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// Pre-week boilerplate (current === null) — skip
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if (!current) continue;
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// Skip worksheet heading we already consumed; reset flag after the table clears
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if (current.skipTable) {
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if (block.startsWith('+') || block.startsWith('|')) continue;
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current.skipTable = false;
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continue;
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}
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current.bodyBlocks.push(block);
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}
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if (current) weeks.push(current);
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// Build lesson items
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const items = weeks.map((w, i) => {
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const lines = w.bodyBlocks.map(formatBodyBlock).filter(Boolean);
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return {
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type: 'lesson',
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title: w.title,
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body: lines.join('\n'),
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points: 0,
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sort: i,
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allow_retakes: 0,
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evidence_mode: 'none',
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retake_policy: 'latest',
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};
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});
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// Build quiz item
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if (quizQuestions.length) {
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const questions = quizQuestions.map((q, i) => ({
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type: /^True or False/i.test(q) ? 'tf' : 'short',
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prompt: q,
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choices: [],
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correct_answer: quizAnswers[i] || '',
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points: 1,
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sort: i,
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}));
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items.push({
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type: 'quiz',
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title: `Unit ${letter} Quiz`,
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body: '',
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points: questions.length,
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sort: items.length,
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allow_retakes: 1,
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evidence_mode: 'none',
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retake_policy: 'latest',
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questions,
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});
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}
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return items;
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}
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const bundle = {
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format: 'homeschool-lms-course',
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version: 1,
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course: {
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name: 'Kitchen, Tools & Electrical Skills',
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subject: 'Life Skills',
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color: '#e87c2e',
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},
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units: [],
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};
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for (const u of UNIT_FILES) {
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const filePath = join(BASE, 'Units', u.file);
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process.stderr.write(`Unit ${u.letter}: ${u.title}…\n`);
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const md = toMd(filePath);
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const items = parseUnit(u.letter, md);
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const lessons = items.filter(i => i.type === 'lesson').length;
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const quizzes = items.filter(i => i.type === 'quiz').length;
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process.stderr.write(` → ${lessons} lessons, ${quizzes} quiz\n`);
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bundle.units.push({ name: `Unit ${u.letter}: ${u.title}`, sort: bundle.units.length, items });
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}
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process.stdout.write(JSON.stringify(bundle, null, 2) + '\n');
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process.stderr.write('Done.\n');
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