/**
 * confirmAction (#421): the plugin's `ask`, mocked, answers; the shared i18next instance,
 * initialised by `src/i18n/config.ts` as in the app, gives the button labels.
 */

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

const ask = vi.fn();
vi.mock("@tauri-apps/plugin-dialog", () => ({
  ask: (...args: unknown[]) => ask(...args),
}));
const logWarn = vi.fn();
vi.mock("./logService", () => ({
  logWarn: (...args: unknown[]) => logWarn(...args),
}));

import i18n from "../i18n/config";
import { confirmAction } from "./confirmService";

beforeEach(async () => {
  ask.mockReset();
  logWarn.mockReset();
  await i18n.changeLanguage("fr");
});

afterEach(async () => {
  await i18n.changeLanguage("fr");
});

describe("confirmAction", () => {
  it("resolves true when the user confirms", async () => {
    ask.mockResolvedValue(true);

    await expect(confirmAction("Supprimer ce profil ?")).resolves.toBe(true);
    expect(logWarn).not.toHaveBeenCalled();
  });

  it("resolves false when the user cancels or closes the dialog", async () => {
    ask.mockResolvedValue(false);

    await expect(confirmAction("Supprimer ce profil ?")).resolves.toBe(false);
  });

  it("resolves false and logs a warning when the dialog fails", async () => {
    ask.mockRejectedValue(new Error("dialog unavailable"));

    await expect(confirmAction("Supprimer ce profil ?")).resolves.toBe(false);
    expect(logWarn).toHaveBeenCalledTimes(1);
    expect(logWarn).toHaveBeenCalledWith(
      "Confirmation dialog failed; the action was not carried out",
      "Error: dialog unavailable",
    );
  });

  it("asks with the message, a warning icon and French buttons in French", async () => {
    ask.mockResolvedValue(true);

    await confirmAction("Supprimer ce profil ?");

    expect(ask).toHaveBeenCalledWith("Supprimer ce profil ?", {
      kind: "warning",
      okLabel: "Confirmer",
      cancelLabel: "Annuler",
    });
  });

  it("labels the buttons in English once the app is in English", async () => {
    ask.mockResolvedValue(true);
    await i18n.changeLanguage("en");

    await confirmAction("Delete this profile?");

    expect(ask).toHaveBeenCalledWith("Delete this profile?", {
      kind: "warning",
      okLabel: "Confirm",
      cancelLabel: "Cancel",
    });
  });
});