restore-week2-tasks.js

const mongoose = require('mongoose');
const SourceText = require('./models/SourceText');

// MongoDB connection
const MONGODB_URI = process.env.MONGODB_URI || 'mongodb+srv://nothingyu:wSg3lbO1PkHiRMq9@sandbox.ecysggv.mongodb.net/?retryWrites=true&w=majority&appName=sandbox';

async function restoreWeek2Tasks() {
  try {
    console.log('🌐 Connecting to MongoDB...');
    await mongoose.connect(MONGODB_URI);
    console.log('✅ Connected to MongoDB');

    // Original Week 2 tutorial tasks that should be restored
    const originalWeek2Tasks = [
      {
        title: 'Tutorial ST 1 - Week 2',
        content: 'The early bird catches the worm.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this proverb into Chinese, considering the visual elements in the image.',
        imageUrl: 'https://images.unsplash.com/photo-1444464666168-49d633b86797?w=800&h=600&fit=crop',
        imageAlt: 'A bird perched on a branch during sunrise'
      },
      {
        title: 'Tutorial ST 2 - Week 2',
        content: 'Actions speak louder than words.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context provided.',
        imageUrl: 'https://images.unsplash.com/photo-1557804506-669a67965ba0?w=800&h=600&fit=crop',
        imageAlt: 'People working together in a collaborative environment'
      },
      {
        title: 'Tutorial ST 3 - Week 2',
        content: 'A picture is worth a thousand words.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context of the image.',
        imageUrl: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&h=600&fit=crop',
        imageAlt: 'A beautiful landscape photograph showing mountains and lake'
      },
      {
        title: 'Tutorial ST 4 - Week 2',
        content: 'Don\'t judge a book by its cover.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this proverb into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1544716278-ca5e3f4abd8c?w=800&h=600&fit=crop',
        imageAlt: 'An old book with a worn cover'
      },
      {
        title: 'Tutorial ST 5 - Week 2',
        content: 'Where there\'s a will, there\'s a way.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&h=600&fit=crop',
        imageAlt: 'A mountain path leading to the summit'
      },
      {
        title: 'Tutorial ST 6 - Week 2',
        content: 'Practice makes perfect.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1557804506-669a67965ba0?w=800&h=600&fit=crop',
        imageAlt: 'Someone practicing a musical instrument'
      },
      {
        title: 'Tutorial ST 7 - Week 2',
        content: 'Better late than never.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1444464666168-49d633b86797?w=800&h=600&fit=crop',
        imageAlt: 'A clock showing late time'
      },
      {
        title: 'Tutorial ST 8 - Week 2',
        content: 'Look before you leap.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&h=600&fit=crop',
        imageAlt: 'A person looking over a cliff edge'
      },
      {
        title: 'Tutorial ST 9 - Week 2',
        content: 'You can\'t teach an old dog new tricks.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1544716278-ca5e3f4abd8c?w=800&h=600&fit=crop',
        imageAlt: 'An older person learning something new'
      },
      {
        title: 'Tutorial ST 10 - Week 2',
        content: 'The grass is always greener on the other side.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=800&h=600&fit=crop',
        imageAlt: 'A fence separating two fields of grass'
      },
      {
        title: 'Tutorial ST 11 - Week 2',
        content: 'Don\'t put all your eggs in one basket.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1557804506-669a67965ba0?w=800&h=600&fit=crop',
        imageAlt: 'Multiple baskets with eggs distributed among them'
      },
      {
        title: 'Tutorial ST 12 - Week 2',
        content: 'A stitch in time saves nine.',
        category: 'tutorial',
        weekNumber: 2,
        sourceLanguage: 'English',
        sourceCulture: 'Western',
        difficulty: 'intermediate',
        translationBrief: 'Translate this saying into Chinese, considering the visual context.',
        imageUrl: 'https://images.unsplash.com/photo-1444464666168-49d633b86797?w=800&h=600&fit=crop',
        imageAlt: 'Someone sewing a small tear in fabric'
      }
    ];

    console.log('🔄 Restoring original 12 Week 2 tutorial tasks...');
    
    let restoredCount = 0;
    for (const task of originalWeek2Tasks) {
      // Check if this task already exists
      const existingTask = await SourceText.findOne({ 
        title: task.title,
        category: 'tutorial',
        weekNumber: 2
      });
      
      if (existingTask) {
        console.log(`⚠️  Task "${task.title}" already exists, skipping...`);
      } else {
        await SourceText.create(task);
        console.log(`✅ Restored task: ${task.title}`);
        restoredCount++;
      }
    }

    console.log(`\n🎉 RESTORE COMPLETE: Restored ${restoredCount} tasks`);
    console.log('📋 All Week 2 tutorial tasks:');
    
    const allTasks = await SourceText.find({ 
      category: 'tutorial', 
      weekNumber: 2 
    }).sort({ title: 1 });
    
    allTasks.forEach((task, index) => {
      console.log(`${index + 1}. ${task.title}`);
      console.log(`   Image: ${task.imageUrl || 'No image'}`);
    });

    console.log(`\n📊 Total Week 2 tutorial tasks: ${allTasks.length}`);

  } catch (error) {
    console.error('❌ Error restoring Week 2 tasks:', error);
    process.exit(1);
  } finally {
    await mongoose.disconnect();
    console.log('🔌 Disconnected from MongoDB');
  }
}

// Run the restore
restoreWeek2Tasks();