import { tasksService } from '../src/services/task-management/tasks';
import { TaskStatus, TaskPriority } from '../src/lib/types';

/**
 * Script pour ajouter des données de test avec tags et variété
 */
async function seedTestData() {
  console.log('🌱 Ajout de données de test...');
  console.log('================================');

  const testTasks = [
    {
      title: '🎨 Design System Implementation',
      description: 'Create and implement a comprehensive design system with reusable components',
      status: 'in_progress' as TaskStatus,
      priority: 'high' as TaskPriority,
      tags: ['design', 'ui', 'frontend'],
      dueDate: new Date('2025-12-31')
    },
    {
      title: '🔧 API Performance Optimization',
      description: 'Optimize API endpoints response time and implement pagination',
      status: 'todo' as TaskStatus,
      priority: 'medium' as TaskPriority,
      tags: ['backend', 'performance', 'api'],
      dueDate: new Date('2025-12-15')
    },
    {
      title: '✅ Test Coverage Improvement',
      description: 'Increase test coverage for core components and services',
      status: 'todo' as TaskStatus,
      priority: 'medium' as TaskPriority,
      tags: ['testing', 'quality'],
      dueDate: new Date('2025-12-20')
    },
    {
      title: '📱 Mobile Responsive Design',
      description: 'Ensure all pages are fully responsive on mobile devices',
      status: 'todo' as TaskStatus,
      priority: 'high' as TaskPriority,
      tags: ['frontend', 'mobile', 'ui'],
      dueDate: new Date('2025-12-10')
    },
    {
      title: '🔒 Security Audit',
      description: 'Conduct a comprehensive security audit of the application',
      status: 'backlog' as TaskStatus,
      priority: 'urgent' as TaskPriority,
      tags: ['security', 'audit'],
      dueDate: new Date('2026-01-15')
    }
  ];

  let createdCount = 0;
  let errorCount = 0;

  for (const taskData of testTasks) {
    try {
      const task = await tasksService.createTask(taskData);
      
      const statusEmoji = {
        'backlog': '📋',
        'todo': '⏳',
        'in_progress': '🔄',
        'freeze': '🧊',
        'done': '✅',
        'cancelled': '❌',
        'archived': '📦'
      }[task.status];
      
      const priorityEmoji = {
        'low': '🔵',
        'medium': '🟡',
        'high': '🔴',
        'urgent': '🚨'
      }[task.priority];
      
      console.log(`  ${statusEmoji} ${priorityEmoji} ${task.title}`);
      console.log(`     Tags: ${task.tags?.join(', ') || 'aucun'}`);
      if (task.dueDate) {
        console.log(`     Échéance: ${task.dueDate.toLocaleDateString('fr-FR')}`);
      }
      console.log('');
      
      createdCount++;
    } catch (error) {
      console.error(`  ❌ Erreur pour "${taskData.title}":`, error instanceof Error ? error.message : error);
      errorCount++;
    }
  }

  console.log('📊 Résumé:');
  console.log(`   ✅ Tâches créées: ${createdCount}`);
  console.log(`   ❌ Erreurs: ${errorCount}`);
  
  // Afficher les stats finales
  const stats = await tasksService.getTaskStats();
  console.log('');
  console.log('📈 Statistiques finales:');
  console.log(`   Total: ${stats.total} tâches`);
  console.log(`   À faire: ${stats.todo}`);
  console.log(`   En cours: ${stats.inProgress}`);
  console.log(`   Terminées: ${stats.completed}`);
  console.log(`   Annulées: ${stats.cancelled}`);
  console.log(`   Taux de completion: ${stats.completionRate}%`);
}

// Exécuter le script
if (require.main === module) {
  seedTestData().then(() => {
    console.log('');
    console.log('✨ Données de test ajoutées avec succès !');
    process.exit(0);
  }).catch((error) => {
    console.error('💥 Erreur fatale:', error);
    process.exit(1);
  });
}

export { seedTestData };