import { NextRequest, NextResponse } from 'next/server'
import { db } from '@/lib/db'
import { requireAuth } from '@/lib/api-auth'

export async function PUT(
  request: NextRequest,
  { params }: { params: Promise<{ id: string }> }
) {
  try {
    const authResult = await requireAuth()(request)
    if ('error' in authResult) return authResult.error

    const { user } = authResult
    const { id } = await params

    const notification = await db.notification.findUnique({ where: { id } })

    if (!notification) {
      return NextResponse.json(
        { error: 'Notificación no encontrada' },
        { status: 404 }
      )
    }

    if (notification.userId !== user.id) {
      return NextResponse.json(
        { error: 'Acceso denegado' },
        { status: 403 }
      )
    }

    const updated = await db.notification.update({
      where: { id },
      data: { isRead: true },
    })

    return NextResponse.json({ notification: updated })
  } catch (error) {
    console.error('Error al marcar notificación:', error)
    return NextResponse.json(
      { error: 'Error interno del servidor' },
      { status: 500 }
    )
  }
}