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

import {
  isAbsoluteProjectPath,
  needsInitializedChatProject,
  parseRememberInput,
  pendingCommandDetail,
  resolveChatProjectPath,
  resolvePendingCommandProjectPath,
} from '../src/App';

describe('AI 游戏创作聊天记忆命令', () => {
  it('recognizes local project absolute paths across desktop platforms', () => {
    expect(isAbsoluteProjectPath('/tmp/game')).toBe(true);
    expect(isAbsoluteProjectPath('C:\\Games\\demo')).toBe(true);
    expect(isAbsoluteProjectPath('D:/Games/demo')).toBe(true);
    expect(isAbsoluteProjectPath('relative-game')).toBe(false);
  });

  it('defaults /remember to long memory and supports short memory scope', () => {
    expect(parseRememberInput('主角喜欢反弹弹幕')).toEqual({
      scope: 'long',
      content: '主角喜欢反弹弹幕',
    });
    expect(parseRememberInput('short 本轮先修输入手感')).toEqual({
      scope: 'short',
      content: '本轮先修输入手感',
    });
    expect(parseRememberInput('长期 保留厨房主题')).toEqual({
      scope: 'long',
      content: '保留厨房主题',
    });
    expect(parseRememberInput('project 覆盖后的长期设定')).toEqual({
      scope: 'long',
      content: '覆盖后的长期设定',
    });
  });

  it('describes append and replace memory writes before confirmation', () => {
    expect(
      pendingCommandDetail(
        {
          id: 'memory.write',
          scope: 'long',
          content: '保留厨房主题',
          mode: 'append',
        },
        '/tmp/game',
      ),
    ).toBe('追加到 /tmp/game/memory/project.md');
    expect(
      pendingCommandDetail(
        {
          id: 'memory.write',
          scope: 'short',
          content: '覆盖本轮上下文',
          mode: 'replace',
        },
        '/tmp/game',
      ),
    ).toBe('覆盖保存到 /tmp/game/memory/session.md');
  });

  it('requires an initialized local project before chat memory writes', () => {
    expect(resolveChatProjectPath(null)).toBeNull();
    expect(resolveChatProjectPath({ projectPath: '/tmp/game' })).toBe(
      '/tmp/game',
    );
    expect(parseRememberInput('long')).toEqual({
      scope: 'long',
      content: '',
    });
    expect(parseRememberInput('short 覆盖本轮上下文')).toEqual({
      scope: 'short',
      content: '覆盖本轮上下文',
    });
    expect(
      pendingCommandDetail(
        {
          id: 'memory.delete',
          scope: 'short',
        },
        '/tmp/game',
      ),
    ).toBe('删除 /tmp/game/memory/session.md');
  });

  it('describes local generation side effects before confirmation', () => {
    expect(
      pendingCommandDetail(
        {
          id: 'game.generate_draft',
          prompt: '做一个厨房弹幕游戏',
        },
        '/tmp/game',
      ),
    ).toBe(
      '调用 LLM Planner / Generator，编排 6 组角色 brief，写入 /tmp/game/game、assets、memory、exports，通过 Evaluator 和自检后启动本地 HTTP 预览并交给外部浏览器',
    );
  });

  it('requires a project before chat commands write or run local artifacts', () => {
    expect(needsInitializedChatProject('game.generate_draft')).toBe(true);
    expect(needsInitializedChatProject('asset.upload')).toBe(true);
    expect(needsInitializedChatProject('command.run_limited')).toBe(true);
    expect(needsInitializedChatProject('preview.open')).toBe(true);
    expect(needsInitializedChatProject('preview.start')).toBe(true);
    expect(needsInitializedChatProject('canvas.project_sync')).toBe(true);
    expect(needsInitializedChatProject('canvas.export_import')).toBe(true);
    expect(needsInitializedChatProject('memory.write')).toBe(true);
    expect(needsInitializedChatProject('memory.delete')).toBe(true);
    expect(needsInitializedChatProject('project.create')).toBe(false);
    expect(needsInitializedChatProject('canvas.project_open')).toBe(false);
  });

  it('shows the authorized project path in pending write command details', () => {
    expect(
      resolvePendingCommandProjectPath(
        { id: 'game.generate_draft', prompt: '做一个厨房弹幕游戏' },
        { projectPath: '/authorized/game' },
        '/draft/dev-input',
      ),
    ).toBe('/authorized/game');
    expect(
      resolvePendingCommandProjectPath(
        { id: 'project.create', projectPath: '/new/game' },
        { projectPath: '/authorized/game' },
        '/draft/dev-input',
      ),
    ).toBe('/new/game');
  });
});