import { NextRequest, NextResponse } from 'next/server';
import { getServerSession } from 'next-auth';
import { authOptions } from '@/lib/auth';
import { prisma } from '@/lib/prisma';

export async function GET(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const session = await getServerSession(authOptions);
    if (!session || session.user.role !== 'ADMIN') {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }

    const photobox = await prisma.photobox.findUnique({
      where: { id: params.id },
      include: {
        location: true,
        bookings: {
          select: {
            id: true,
            bookingNumber: true,
            eventDate: true,
            status: true,
            customerName: true,
          },
          orderBy: {
            eventDate: 'desc',
          },
        },
      },
    });

    if (!photobox) {
      return NextResponse.json({ error: 'Photobox not found' }, { status: 404 });
    }

    return NextResponse.json({ photobox });
  } catch (error: any) {
    console.error('Photobox fetch error:', error);
    return NextResponse.json(
      { error: error.message || 'Failed to fetch photobox' },
      { status: 500 }
    );
  }
}

export async function PATCH(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const session = await getServerSession(authOptions);
    if (!session || session.user.role !== 'ADMIN') {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }

    const body = await request.json();
    const {
      model,
      serialNumber,
      status,
      active,
      description,
      lastMaintenance,
    } = body;

    const updateData: any = {};
    if (model !== undefined) updateData.model = model;
    if (serialNumber !== undefined) updateData.serialNumber = serialNumber;
    if (status !== undefined) updateData.status = status;
    if (active !== undefined) updateData.active = active;
    if (description !== undefined) updateData.description = description;
    if (lastMaintenance !== undefined) {
      updateData.lastMaintenance = lastMaintenance ? new Date(lastMaintenance) : null;
    }

    const photobox = await prisma.photobox.update({
      where: { id: params.id },
      data: updateData,
      include: {
        location: true,
      },
    });

    return NextResponse.json({ photobox });
  } catch (error: any) {
    console.error('Photobox update error:', error);
    return NextResponse.json(
      { error: error.message || 'Failed to update photobox' },
      { status: 500 }
    );
  }
}

export async function DELETE(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const session = await getServerSession(authOptions);
    if (!session || session.user.role !== 'ADMIN') {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }

    await prisma.photobox.delete({
      where: { id: params.id },
    });

    return NextResponse.json({ success: true });
  } catch (error: any) {
    console.error('Photobox deletion error:', error);
    return NextResponse.json(
      { error: error.message || 'Failed to delete photobox' },
      { status: 500 }
    );
  }
}
