import { NextRequest, NextResponse } from 'next/server';
import { createDomainManager } from '@/lib/domainManagement';

export async function GET(request: NextRequest) {
  try {
    const universityId = request.headers.get('x-university-id');
    if (!universityId) {
      return NextResponse.json(
        { error: 'University context required' },
        { status: 400 }
      );
    }

    const domainManager = createDomainManager(universityId);
    const domains = await domainManager.getDomains();

    return NextResponse.json({
      success: true,
      data: domains,
    });
  } catch (error) {
    console.error('Error fetching domains:', error);
    return NextResponse.json(
      { error: 'Failed to fetch domains' },
      { status: 500 }
    );
  }
}

export async function POST(request: NextRequest) {
  try {
    const universityId = request.headers.get('x-university-id');
    if (!universityId) {
      return NextResponse.json(
        { error: 'University context required' },
        { status: 400 }
      );
    }

    const body = await request.json();
    const { type, domain, subdomain } = body;

    if (!type || !domain) {
      return NextResponse.json(
        { error: 'Type and domain are required' },
        { status: 400 }
      );
    }

    const domainManager = createDomainManager(universityId);
    const newDomain = await domainManager.addDomain(type, domain, subdomain);

    return NextResponse.json({
      success: true,
      data: newDomain,
      message: 'Domain configuration created successfully',
    });
  } catch (error) {
    console.error('Error creating domain:', error);
    return NextResponse.json(
      { error: error instanceof Error ? error.message : 'Failed to create domain' },
      { status: 500 }
    );
  }
}