import { NextResponse } from "next/server";

export const dynamic = "force-dynamic";

// GET /api/queue/status — BullMQ queue counts (read-only, public)
// Falls back gracefully when Redis is unavailable so the UI never breaks.
export async function GET() {
  try {
    const { getQueue } = await import("@mcpedia/queue");
    const q = getQueue();
    const [waiting, active, completed, failed, delayed] = await Promise.all([
      q.getWaitingCount(),
      q.getActiveCount(),
      q.getCompletedCount(),
      q.getFailedCount(),
      q.getDelayedCount(),
    ]);
    return NextResponse.json({ waiting, active, completed, failed, delayed });
  } catch (e) {
    const msg = e instanceof Error ? e.message : String(e);
    // Return zeroed status so the FE can render gracefully
    return NextResponse.json(
      { waiting: 0, active: 0, completed: 0, failed: 0, delayed: 0, error: msg },
      { status: 200 },
    );
  }
}