import { NextResponse } from "next/server";
import { listClosedDays, setClosedDay } from "@/lib/db/closed-days";
import { authErrorResponse, requireRole } from "@/lib/auth/session";
import { isSameOrigin } from "@/lib/origin";

export async function GET(request: Request) {
  const { searchParams } = new URL(request.url);
  const from = searchParams.get("from");
  const to = searchParams.get("to");
  if (!from || !to) {
    return NextResponse.json({ error: "invalid_input" }, { status: 400 });
  }
  return NextResponse.json(await listClosedDays(from, to));
}

export async function POST(request: Request) {
  if (!isSameOrigin(request)) {
    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
  }
  try {
    await requireRole(["staff", "admin"]);
    const body = (await request.json()) as {
      closed_date: string;
      reason: string | null;
      translations?: Record<string, string | null>;
    };
    const closedDay = await setClosedDay(body.closed_date, body.reason, body.translations);
    return NextResponse.json(closedDay, { status: 201 });
  } catch (err) {
    const res = authErrorResponse(err);
    if (res) return res;
    throw err;
  }
}