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

export async function POST(request: NextRequest) {
  try {
    const { slug, reason, details } = await request.json()
    if (!slug || !reason) {
      return NextResponse.json({ error: 'slug and reason required' }, { status: 400 })
    }

    const note = await prisma.note.findFirst({
      where: { publicSlug: slug, isPublic: true },
      select: { id: true, userId: true },
    })
    if (!note) return NextResponse.json({ error: 'Note not found' }, { status: 404 })

    // Store as a notification to the note owner + admin
    await prisma.notification.create({
      data: {
        userId: note.userId,
        type: 'content_report',
        title: `Signalement : ${reason}`,
        message: details || `Un visiteur a signalé votre note publiée pour: ${reason}`,
        actionUrl: `/p/${slug}`,
        relatedId: note.id,
      },
    }).catch(() => {})

    // Also notify admins
    const admins = await prisma.user.findMany({
      where: { role: 'ADMIN' },
      select: { id: true },
    })
    for (const admin of admins) {
      await prisma.notification.create({
        data: {
          userId: admin.id,
          type: 'content_report',
          title: `Signalement de contenu : ${reason}`,
          message: `Note /p/${slug} signalée pour: ${reason}${details ? ` — ${details}` : ''}`,
          actionUrl: `/admin/published`,
          relatedId: note.id,
        },
      }).catch(() => {})
    }

    return NextResponse.json({ success: true })
  } catch (error: any) {
    return NextResponse.json({ error: error.message }, { status: 500 })
  }
}