import { NextResponse } from 'next/server'
import prisma from '@/lib/prisma'
import { auth } from '@/auth'

export async function GET() {
  const session = await auth()
  if (!session?.user?.id) {
    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
  }

  try {
    const shares = await prisma.brainstormShare.findMany({
      where: {
        userId: session.user.id,
        status: 'accepted',
      },
      select: {
        sessionId: true,
        permission: true,
        session: {
          select: {
            id: true,
            seedIdea: true,
            createdAt: true,
            updatedAt: true,
          },
        },
      },
    })

    const data = shares.map((s) => ({
      id: s.session.id,
      seedIdea: s.session.seedIdea,
      sourceNoteId: null,
      exportedNoteId: null,
      createdAt: s.session.createdAt,
      updatedAt: s.session.updatedAt,
      totalIdeas: 0,
      activeIdeas: 0,
      _isShared: true,
    }))

    return NextResponse.json({ success: true, data })
  } catch (error) {
    console.error('Error fetching shared brainstorms:', error)
    return NextResponse.json({ success: true, data: [] })
  }
}