import { describe, expect, it, vi } from 'vitest';

import { bindPluginReady } from '../../src/onlyoffice/lifecycle';

describe('签批页标注 OnlyOffice 生命周期', () => {
  it('等待 OnlyOffice init 后再读取运行上下文', () => {
    const ready = vi.fn();
    const originalInit = vi.fn();
    const plugin: { info?: { options?: unknown }; init?: (...args: unknown[]) => void } = { init: originalInit };

    bindPluginReady({ plugin }, ready);
    expect(ready).not.toHaveBeenCalled();

    plugin.info = { options: { ticket: 'ticket' } };
    plugin.init?.('init-data');

    expect(originalInit).toHaveBeenCalledWith('init-data');
    expect(ready).toHaveBeenCalledTimes(1);
  });

  it('在 options 已存在时只初始化一次，并在清理时恢复 init', () => {
    const ready = vi.fn();
    const originalInit = vi.fn();
    const plugin: { info?: { options?: unknown }; init?: (...args: unknown[]) => void } = {
      info: { options: { ticket: 'ticket' } },
      init: originalInit,
    };

    const unbind = bindPluginReady({ plugin }, ready);
    const registeredInit = plugin.init;
    registeredInit?.();
    unbind();

    expect(ready).toHaveBeenCalledTimes(1);
    expect(plugin.init).toBe(originalInit);
  });

  it('将已存在的 JSON options 视为已初始化上下文', () => {
    const ready = vi.fn();
    const plugin: { info?: { options?: unknown }; init?: (...args: unknown[]) => void } = {
      info: { options: '{"ticket":"ticket"}' },
    };

    bindPluginReady({ plugin }, ready);

    expect(ready).toHaveBeenCalledTimes(1);
  });
});