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

import { createUiDesignDocFromImages } from '../src/features/ui-editor/uiDesignResourceBridge';

describe('ui design resource bridge', () => {
  it('rejects an empty image list without invoking the command', async () => {
    const invoke = vi.fn();
    await expect(
      createUiDesignDocFromImages({
        projectPath: '/project',
        expectedProjectId: 'project-1',
        images: [],
        invoke,
      }),
    ).rejects.toThrow('请至少选择一张界面图');
    expect(invoke).not.toHaveBeenCalled();
  });

  it('creates a document through the command with the project identity injected', async () => {
    const created = {
      asset: { id: 'ui-1' },
      manifest: { projectId: 'project-1' },
      relativePath: 'ui/UI 设计 1.json',
      imageIds: ['image-a'],
      committedProjectRevision: 7,
    };
    const invoke = vi.fn().mockResolvedValue(created);
    const result = await createUiDesignDocFromImages({
      projectPath: '/project',
      expectedProjectId: 'project-1',
      images: [{ assetId: 'image-a', path: null }],
      invoke,
    });
    expect(invoke).toHaveBeenCalledWith('create_ui_design_doc_from_images', {
      input: {
        projectPath: '/project',
        expectedProjectId: 'project-1',
        images: [{ assetId: 'image-a', path: null }],
      },
    });
    expect(result).toBe(created);
  });
});