seed-data.js

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

// MongoDB connection
const MONGODB_URI = process.env.MONGODB_URI || 'mongodb://localhost:27017/transcreation-sandbox';

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

    // Create admin user
    console.log('Creating admin user...');
    const adminPassword = await bcrypt.hash('admin123', 10);
    const adminUser = await User.findOneAndUpdate(
      { email: 'admin@example.com' },
      {
        email: 'admin@example.com',
        password: adminPassword,
        username: 'admin',
        role: 'admin',
        isActive: true
      },
      { upsert: true, new: true }
    );
    console.log('Admin user created:', adminUser.email);

    // Create student user
    console.log('Creating student user...');
    const studentPassword = await bcrypt.hash('student123', 10);
    const studentUser = await User.findOneAndUpdate(
      { email: 'student@example.com' },
      {
        email: 'student@example.com',
        password: studentPassword,
        username: 'student',
        role: 'student',
        isActive: true
      },
      { upsert: true, new: true }
    );
    console.log('Student user created:', studentUser.email);

    // Tutorial Tasks for Week 1
    console.log('Creating tutorial tasks...');
    const tutorialTasks = [
      {
        title: 'Cultural Adaptation Exercise',
        content: 'Translate the following marketing slogan for a Western audience: "Our product brings harmony to your life." Consider cultural differences in how harmony is perceived.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'tutorial',
        weekNumber: 1,
        translationBrief: 'Adapt this slogan for a Western audience, focusing on individualism and personal achievement rather than collective harmony.',
        isActive: true
      },
      {
        title: 'Localization Challenge',
        content: 'Adapt this restaurant menu item: "Spicy Dragon Noodles" for a conservative American audience.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'tutorial',
        weekNumber: 1,
        translationBrief: 'Make this dish more appealing to conservative American diners who might be unfamiliar with Asian cuisine.',
        isActive: true
      },
      {
        title: 'Brand Voice Translation',
        content: 'Translate this luxury brand tagline: "Excellence in every detail" for a younger, more casual audience.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'tutorial',
        weekNumber: 1,
        translationBrief: 'Maintain the premium feel while making it more accessible and relatable to younger consumers.',
        isActive: true
      }
    ];

    for (const task of tutorialTasks) {
      await SourceText.findOneAndUpdate(
        { title: task.title, category: 'tutorial', weekNumber: task.weekNumber },
        task,
        { upsert: true, new: true }
      );
    }
    console.log('Tutorial tasks created for Week 1');

    // Weekly Practice Tasks for all weeks
    console.log('Creating weekly practice tasks...');
    const weeklyPracticeTasks = [
      {
        title: 'Week 1 Practice: Cultural Nuances',
        content: 'Translate this greeting: "How are you?" for different cultural contexts. Consider formality levels and cultural expectations.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 1,
        translationBrief: 'Adapt this greeting for formal business settings, casual social situations, and family contexts.',
        isActive: true
      },
      {
        title: 'Week 2 Practice: Marketing Adaptation',
        content: 'Adapt this product description: "Revolutionary technology that changes everything" for a skeptical audience.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 2,
        translationBrief: 'Make this claim more credible and less hyperbolic for a skeptical, evidence-based audience.',
        isActive: true
      },
      {
        title: 'Week 3 Practice: Emotional Translation',
        content: 'Translate this emotional expression: "I am so happy" for different cultural contexts where emotional expression varies.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 3,
        translationBrief: 'Adapt this expression for cultures that value emotional restraint and those that encourage emotional expression.',
        isActive: true
      },
      {
        title: 'Week 4 Practice: Humor Translation',
        content: 'Adapt this joke: "Why did the chicken cross the road? To get to the other side!" for a culture that doesn\'t have this idiom.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 4,
        translationBrief: 'Create a culturally appropriate version that maintains the humor while being accessible to the target culture.',
        isActive: true
      },
      {
        title: 'Week 5 Practice: Formal vs Informal',
        content: 'Translate this business communication: "We would appreciate your prompt response" for different formality levels.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 5,
        translationBrief: 'Create versions for very formal, moderately formal, and casual business contexts.',
        isActive: true
      },
      {
        title: 'Week 6 Practice: Cultural Values',
        content: 'Adapt this value statement: "Success comes from hard work" for cultures with different views on success and work.',
        sourceLanguage: 'English',
        targetLanguage: 'English',
        category: 'weekly-practice',
        weekNumber: 6,
        translationBrief: 'Consider cultures that value collaboration over individual achievement, and those that emphasize luck or fate.',
        isActive: true
      }
    ];

    for (const task of weeklyPracticeTasks) {
      await SourceText.findOneAndUpdate(
        { title: task.title, category: 'weekly-practice', weekNumber: task.weekNumber },
        task,
        { upsert: true, new: true }
      );
    }
    console.log('Weekly practice tasks created for all weeks');

    console.log('Database seeding completed successfully!');
    console.log('');
    console.log('Test Accounts:');
    console.log('Admin: admin@example.com / admin123');
    console.log('Student: student@example.com / student123');
    console.log('');
    console.log('You can now log in and see the tutorial tasks and weekly practice content.');

  } catch (error) {
    console.error('Error seeding database:', error);
  } finally {
    await mongoose.disconnect();
    console.log('Disconnected from MongoDB');
  }
}

// Run the seeding function
seedDatabase();