import { beforeEach, describe, expect, it, vi } from "vitest";

const mocks = vi.hoisted(() => ({ list: vi.fn(), viewer: vi.fn(), admin: vi.fn() }));
vi.mock("@/lib/comments/repository", () => ({ listComments: mocks.list, requireCommentViewer: mocks.viewer, requireCommentAdmin: mocks.admin }));
import { GET } from "./route";

beforeEach(() => {
  vi.clearAllMocks();
  mocks.viewer.mockResolvedValue({ id: "admin", admin: true });
  mocks.list.mockResolvedValue({ items: [], nextCursor: null, viewer: { id: "admin", admin: true } });
});

describe("admin inbox sort selection", () => {
  it.each([undefined, "newest", "oldest", "invalid"])("normalizes sort %s while forwarding filters and pagination", async (sort) => {
    const query = new URLSearchParams({ grouped: "true", target: "guide:test", status: "hidden", unanswered: "true", cursor: "cursor" });
    if (sort) query.set("sort", sort);
    const response = await GET(new Request(`https://guide.example.test/api/admin/comments?${query}`));
    expect(response.status).toBe(200);
    expect(response.headers.get("Cache-Control")).toBe("private, no-store");
    expect(mocks.admin).toHaveBeenCalledWith({ id: "admin", admin: true });
    expect(mocks.list).toHaveBeenCalledWith(expect.objectContaining({ sort: sort === "oldest" ? "oldest" : "newest",
      target: "guide:test", status: "hidden", unanswered: true, grouped: true, cursor: "cursor" }));
  });
});