/**
 * POST /api/dead-pages/run
 * Body: { brandId }
 * Triggers a dead page scan for a brand.
 */

import { NextResponse } from "next/server";
import { getCurrentUser } from "@/lib/auth";
import { prisma } from "@/lib/prisma";
import { runDeadPageScan } from "@/lib/services/dead-page-scanner";

export const dynamic = "force-dynamic";
export const maxDuration = 120; // 2 minutes for large site scans

export async function POST(req: Request) {
  const user = await getCurrentUser();
  if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 });

  const { brandId } = await req.json();
  if (!brandId) return NextResponse.json({ error: "brandId required" }, { status: 400 });

  const brand = await prisma.brand.findUnique({
    where: { id: brandId },
    include: { organization: { include: { memberships: true } } },
  });
  if (!brand) return NextResponse.json({ error: "Brand not found" }, { status: 404 });
  if (!brand.organization.memberships.some((m) => m.userId === user.id)) {
    return NextResponse.json({ error: "Access denied" }, { status: 403 });
  }

  const result = await runDeadPageScan(brandId, brand.domain);
  return NextResponse.json(result);
}
