towercontrol/src/app/api/backups/route.ts

import { NextRequest, NextResponse } from 'next/server';
import { backupService } from '@/services/backup';
import { backupScheduler } from '@/services/backup-scheduler';

export async function GET() {
  try {
    console.log('🔄 API GET /api/backups called');
    
    // Test de la configuration d'abord
    const config = backupService.getConfig();
    console.log('✅ Config loaded:', config);
    
    // Test du scheduler
    const schedulerStatus = backupScheduler.getStatus();
    console.log('✅ Scheduler status:', schedulerStatus);
    
    // Test de la liste des backups
    const backups = await backupService.listBackups();
    console.log('✅ Backups loaded:', backups.length);
    
    const response = {
      success: true,
      data: {
        backups,
        scheduler: schedulerStatus,
        config,
      }
    };
    
    console.log('✅ API response ready');
    return NextResponse.json(response);
  } catch (error) {
    console.error('❌ Error fetching backups:', error);
    console.error('Error stack:', error instanceof Error ? error.stack : 'Unknown');
    
    return NextResponse.json(
      { 
        success: false, 
        error: error instanceof Error ? error.message : 'Failed to fetch backups',
        details: error instanceof Error ? error.stack : undefined
      },
      { status: 500 }
    );
  }
}

export async function POST(request: NextRequest) {
  try {
    const body = await request.json();
    const { action, ...params } = body;

    switch (action) {
      case 'create':
        const backup = await backupService.createBackup('manual');
        return NextResponse.json({ success: true, data: backup });

      case 'verify':
        await backupService.verifyDatabaseHealth();
        return NextResponse.json({ 
          success: true, 
          message: 'Database health check passed' 
        });

      case 'config':
        await backupService.updateConfig(params.config);
        // Redémarrer le scheduler si la config a changé
        if (params.config.enabled !== undefined || params.config.interval !== undefined) {
          backupScheduler.restart();
        }
        return NextResponse.json({ 
          success: true, 
          message: 'Configuration updated',
          data: backupService.getConfig()
        });

      case 'scheduler':
        if (params.enabled) {
          backupScheduler.start();
        } else {
          backupScheduler.stop();
        }
        return NextResponse.json({ 
          success: true, 
          data: backupScheduler.getStatus()
        });

      default:
        return NextResponse.json(
          { success: false, error: 'Invalid action' },
          { status: 400 }
        );
    }
  } catch (error) {
    console.error('Error in backup operation:', error);
    return NextResponse.json(
      { 
        success: false, 
        error: error instanceof Error ? error.message : 'Unknown error'
      },
      { status: 500 }
    );
  }
}