import { NextRequest, NextResponse } from 'next/server';
import { projectService } from '@/lib/prisma';

export async function GET(request: NextRequest) {
  try {
    // Get all projects with full data
    const projectsResult = await projectService.getAllProjects();
    const projects = projectsResult.projects || projectsResult;
    
    // Format for export
    const exportData = {
      version: '1.0',
      exportDate: new Date().toISOString(),
      projects: projects.map(project => ({
        id: project.id,
        title: project.title,
        description: project.description,
        content: project.content,
        tags: project.tags,
        category: project.category,
        featured: project.featured,
        github: project.github,
        live: project.live,
        published: project.published,
        imageUrl: project.imageUrl,
        difficulty: project.difficulty,
        timeToComplete: project.timeToComplete,
        technologies: project.technologies,
        challenges: project.challenges,
        lessonsLearned: project.lessonsLearned,
        futureImprovements: project.futureImprovements,
        demoVideo: project.demoVideo,
        screenshots: project.screenshots,
        colorScheme: project.colorScheme,
        accessibility: project.accessibility,
        performance: project.performance,
        analytics: project.analytics,
        createdAt: project.createdAt,
        updatedAt: project.updatedAt
      }))
    };

    // Return as downloadable JSON file
    return new NextResponse(JSON.stringify(exportData, null, 2), {
      status: 200,
      headers: {
        'Content-Type': 'application/json',
        'Content-Disposition': `attachment; filename="portfolio-projects-${new Date().toISOString().split('T')[0]}.json"`
      }
    });
  } catch (error) {
    console.error('Export error:', error);
    return NextResponse.json(
      { error: 'Failed to export projects' },
      { status: 500 }
    );
  }
}