siftlode/frontend/src/components/adminInvites.dom.test.tsx

// @vitest-environment jsdom
//
// The Access-requests panel's delete affordance and its three outcomes. The control's whole point is
// that it explains itself: an entry backed by an account keeps a focusable, labelled control instead
// of quietly missing one, and an address the server's env still allow-lists gets a warning BEFORE the
// irreversible click, not a correction after it.
//
// i18n is a key-passthrough so assertions read stable keys; the API and the confirm/notify
// singletons are stubbed so the panel can be driven without a server.
import { describe, it, expect, afterEach, beforeEach, vi } from "vitest";
import { render, screen, cleanup, waitFor, fireEvent } from "@testing-library/react";
import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
import { formatDateTime } from "../lib/format";

vi.mock("react-i18next", async (importOriginal) => {
  const actual = await importOriginal<typeof import("react-i18next")>();
  return {
    ...actual,
    useTranslation: () => ({
      // Echo the interpolation too, so a message that forgets its {{email}} is visible in the test.
      t: (key: string, vars?: Record<string, unknown>) =>
        (vars?.email ? `${key}:${String(vars.email)}` : key) +
        (vars?.time ? `@${String(vars.time)}` : ""),
      i18n: { language: "en" },
    }),
  };
});

type ConfirmOpts = {
  title?: string;
  message?: React.ReactNode;
  confirmLabel?: string;
  danger?: boolean;
};
const confirmMock = vi.fn(async (_opts: ConfirmOpts) => true);
vi.mock("./confirmContext", () => ({
  useConfirm: () => confirmMock,
}));

const notifyMock = vi.fn();
vi.mock("../lib/notifications", async (importOriginal) => {
  const actual = await importOriginal<typeof import("../lib/notifications")>();
  return { ...actual, notify: (...a: unknown[]) => notifyMock(...a) };
});

const meMock = {
  pending_invites: 0,
  pending_activations: 0,
  email_configured: true,
  id: 1,
  role: "admin",
};
vi.mock("../lib/useMe", () => ({ useMe: () => meMock }));

// The tab strip is rendered into an app-level toolbar slot that does not exist here, so pin the
// active tab directly — this file is about the Access-requests panel, not the tab chrome.
vi.mock("./ui/Tabs", () => ({ default: () => null }));
vi.mock("../lib/storage", async (importOriginal) => ({
  ...(await importOriginal<typeof import("../lib/storage")>()),
  useTabPersistedState: () => ["access", () => {}],
}));

const listMock = vi.fn();
const deleteMock = vi.fn();
const inviteMock = vi.fn();
vi.mock("../lib/api", async (importOriginal) => {
  const actual = await importOriginal<typeof import("../lib/api")>();
  return {
    ...actual,
    api: {
      ...actual.api,
      adminInvites: () => listMock(),
      deleteInvite: (id: number) => deleteMock(id),
      sendInvitation: (id: number, lang: string) => inviteMock(id, lang),
      // The access tab also renders the stuck-sign-ups section; nothing stuck here, so it
      // renders nothing and this file stays about the delete affordance.
      adminPendingAccess: () => Promise.resolve([]),
    },
  };
});

import { HttpError } from "../lib/api";
import AdminUsers from "./AdminUsers";

const invite = (over: Partial<Record<string, unknown>> = {}) => ({
  id: 1,
  email: "asker@example.com",
  status: "pending",
  note: null,
  requested_at: null,
  decided_at: null,
  decided_by: null,
  has_account: false,
  still_allowed_by_env: false,
  invited_at: null,
  lang: null,
  ...over,
});

const renderPanel = () => {
  const qc = new QueryClient({ defaultOptions: { queries: { retry: false } } });
  return render(
    <QueryClientProvider client={qc}>
      <AdminUsers />
    </QueryClientProvider>,
  );
};

beforeEach(() => {
  confirmMock.mockClear().mockResolvedValue(true);
  notifyMock.mockClear();
  deleteMock.mockReset().mockResolvedValue({ deleted: 1, still_allowed_by_env: false });
  listMock.mockReset().mockResolvedValue([invite()]);
  inviteMock
    .mockReset()
    .mockResolvedValue(invite({ status: "approved", invited_at: "2026-09-05T09:00:00Z" }));
  meMock.email_configured = true;
});
afterEach(cleanup);

const openAccessTab = async () => {
  await screen.findByText("settings.invites.title");
};

describe("Access requests — the delete affordance", () => {
  it("offers a labelled delete on an entry with no account behind it", async () => {
    renderPanel();
    await openAccessTab();

    const btn = await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com");
    expect(btn.getAttribute("aria-disabled")).toBeNull();
  });

  it("keeps the control present and focusable — not missing — when the address has an account", async () => {
    listMock.mockResolvedValue([invite({ has_account: true })]);
    renderPanel();
    await openAccessTab();

    const btn = await screen.findByLabelText("settings.invites.deleteHasAccount");
    // aria-disabled, not `disabled`: a disabled button leaves the tab order and takes its
    // explanation with it, which is the whole reason the control is shown at all.
    expect(btn.getAttribute("aria-disabled")).toBe("true");
    expect((btn as HTMLButtonElement).disabled).toBe(false);
    expect(btn.getAttribute("title")).toBe("settings.invites.deleteHasAccount");
    expect(screen.queryByLabelText(/deleteLabel/)).toBeNull();
  });

  it("keeps the same control on the previously-decided list, where the case is commonest", async () => {
    // The affordance exists twice — the pending rows and the collapsed "decided" list — and an
    // approved address that has since registered lands in the second one. Both must behave alike.
    listMock.mockResolvedValue([invite({ status: "approved", has_account: true })]);
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByText(/settings\.invites\.decided/));
    const btn = await screen.findByLabelText("settings.invites.deleteHasAccount");
    expect(btn.getAttribute("aria-disabled")).toBe("true");
    expect((btn as HTMLButtonElement).disabled).toBe(false);
  });

  it("offers a working delete on a decided entry with no account", async () => {
    listMock.mockResolvedValue([invite({ status: "denied" })]);
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByText(/settings\.invites\.decided/));
    // The decision is named, not the raw status word ("denied").
    expect(screen.getByText("settings.invites.status.denied")).toBeTruthy();
    expect(screen.queryByText("denied")).toBeNull();
    fireEvent.click(await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com"));

    await waitFor(() => expect(deleteMock).toHaveBeenCalledWith(1));
  });

  it("warns in the confirmation — before the click is irreversible — when the env still allows it", async () => {
    listMock.mockResolvedValue([invite({ still_allowed_by_env: true })]);
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com"));

    expect(confirmMock).toHaveBeenCalledTimes(1);
    expect(confirmMock.mock.calls[0]![0]).toMatchObject({
      message: "settings.invites.deleteConfirmStillAllowed:asker@example.com",
      danger: true,
    });
  });

  it("uses the plain confirmation otherwise", async () => {
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com"));

    expect(confirmMock.mock.calls[0]![0]).toMatchObject({
      message: "settings.invites.deleteConfirm:asker@example.com",
    });
  });

  it("says the entry kept its access when the server reports the env allow-list", async () => {
    deleteMock.mockResolvedValue({ deleted: 1, still_allowed_by_env: true });
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com"));

    await waitFor(() =>
      expect(notifyMock).toHaveBeenCalledWith({
        level: "warning",
        message: "settings.invites.deletedStillAllowed",
      }),
    );
  });

  it("turns a 409 into the actionable reason rather than a generic failure", async () => {
    // The stale-list case: someone registered on the address after the page loaded.
    deleteMock.mockRejectedValue(new HttpError(409, "That address already has an account"));
    renderPanel();
    await openAccessTab();

    fireEvent.click(await screen.findByLabelText("settings.invites.deleteLabel:asker@example.com"));

    await waitFor(() =>
      expect(notifyMock).toHaveBeenCalledWith({
        level: "error",
        message: "settings.invites.deleteHasAccount",
      }),
    );
  });

  it("shows the mail-is-off warning only while email is unconfigured", async () => {
    renderPanel();
    await openAccessTab();
    expect(screen.queryByText("settings.invites.emailOff")).toBeNull();
    cleanup();

    meMock.email_configured = false;
    renderPanel();
    await openAccessTab();
    expect(await screen.findByText("settings.invites.emailOff")).toBeTruthy();
  });
});

// Whitelisting an address is opening a door as a possibility, not knocking on one — the operator has
// usually already agreed it with the person, and a row can sit approved for weeks. So adding stays
// silent and telling them is its own act, on its own button.
describe("inviting someone the admin whitelisted", () => {
  // The decided rows live behind a <details>; await the summary rather than the section title, or
  // the click races the invite query that populates it.
  const open = async () => {
    renderPanel();
    fireEvent.click(await screen.findByText(/settings.invites.decided/));
  };

  it("offers a send button on an approved row", async () => {
    listMock.mockResolvedValue([invite({ status: "approved" })]);
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));

    // Falls back to the admin's own UI language: nobody ever told us anything about this mailbox.
    await waitFor(() => expect(inviteMock).toHaveBeenCalledWith(1, "en"));
    expect(notifyMock).toHaveBeenCalledWith(
      expect.objectContaining({ message: "settings.invites.invited:asker@example.com" }),
    );
  });

  it("asks first, and writes to nobody when the admin backs out", async () => {
    confirmMock.mockResolvedValue(false);
    listMock.mockResolvedValue([invite({ status: "approved" })]);
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));

    await waitFor(() => expect(confirmMock).toHaveBeenCalledTimes(1));
    expect(inviteMock).not.toHaveBeenCalled();
  });

  it("defaults to the language this person asked us in", async () => {
    listMock.mockResolvedValue([invite({ status: "approved", lang: "hu" })]);
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));

    await waitFor(() => expect(inviteMock).toHaveBeenCalledWith(1, "hu"));
  });

  it("sends in the language picked in the dialog, not the default", async () => {
    // The dialog is the only place this decision can be made — and the pick has to survive back to
    // the caller, because the confirmation resolves to a plain boolean.
    let release: (ok: boolean) => void = () => {};
    confirmMock.mockImplementation(() => new Promise<boolean>((r) => (release = r)));
    listMock.mockResolvedValue([invite({ status: "approved" })]);
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));
    await waitFor(() => expect(confirmMock).toHaveBeenCalled());
    const dialog = render(<>{confirmMock.mock.calls[0]![0].message}</>);
    fireEvent.click(dialog.getByText("Magyar"));
    release(true);

    await waitFor(() => expect(inviteMock).toHaveBeenCalledWith(1, "hu"));
  });

  it("warns in the dialog when this person has already been written to", async () => {
    // The warning used to live only in a tooltip, which the admin may never hover. It belongs next
    // to the button that would mail a real person a second time.
    listMock.mockResolvedValue([
      invite({ status: "approved", invited_at: "2026-09-05T09:00:00Z" }),
    ]);
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));

    await waitFor(() => expect(confirmMock).toHaveBeenCalled());
    const dialog = render(<>{confirmMock.mock.calls[0]![0].message}</>);
    expect(dialog.container.textContent).toContain("settings.invites.inviteConfirmAgain");
  });

  it("dates the earlier invite in the admin's language, not the invitee's", async () => {
    listMock.mockResolvedValue([
      invite({ status: "approved", invited_at: "2026-09-05T09:00:00Z", lang: "hu" }),
    ]);
    await open();
    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));
    await waitFor(() => expect(confirmMock).toHaveBeenCalled());
    const dialog = render(<>{confirmMock.mock.calls[0]![0].message}</>);
    const at = "2026-09-05T09:00:00Z";
    expect(dialog.container.textContent).toContain(`@${formatDateTime(at, "en")}`);
    expect(formatDateTime(at, "en")).not.toBe(formatDateTime(at, "hu"));
  });

  it("offers none on a denied row, which would contradict the decision", async () => {
    listMock.mockResolvedValue([invite({ status: "denied" })]);
    await open();

    expect(screen.queryByLabelText("settings.invites.inviteLabel:asker@example.com")).toBeNull();
  });

  it("offers none once somebody is already behind that address", async () => {
    // "The door is open, come in" is meaningless to someone already inside, and most of a mature
    // whitelist is existing users. An account that exists but is stuck has its own row above.
    listMock.mockResolvedValue([invite({ status: "approved", has_account: true })]);
    await open();

    expect(screen.queryByLabelText("settings.invites.inviteLabel:asker@example.com")).toBeNull();
  });

  it("says the mail was never sent when the instance has no SMTP", async () => {
    listMock.mockResolvedValue([invite({ status: "approved" })]);
    inviteMock.mockRejectedValue(
      new HttpError(409, "errors.admin.email_off", { code: "invite_send", reason: "email_off" }),
    );
    await open();

    fireEvent.click(screen.getByLabelText("settings.invites.inviteLabel:asker@example.com"));

    // A button the admin pressed must not answer with a success toast for a mail nobody received.
    // `req` has already localized the refusal into `detail` (lib/api/core); the toast carries it.
    await waitFor(() =>
      expect(notifyMock).toHaveBeenCalledWith(
        expect.objectContaining({
          title: "settings.invites.inviteFailed",
          message: "errors.admin.email_off",
        }),
      ),
    );
  });
});