/**
 * OmniCard AI (CRMmp) - 名片主移动名片中心测试套件 (TDD Red -> Green)
 *
 * 严格按照 AGENTS.md 3.3、4.3、5.1 规范与 pages/owner/card 设计编写
 */

import * as fs from 'fs';
import * as path from 'path';

const CARD_PAGE = path.resolve(
  __dirname,
  '../../../mpuniapp/pages/owner/card/index.uvue'
);
const CARD_UTS = path.resolve(
  __dirname,
  '../../../mpuniapp/pages/owner/card/useCardHome.uts'
);

type CardStatus = 'draft' | 'published' | 'archived';

type CardProfile = {
  id?: string | number;
  name: string;
  title?: string;
  company?: string;
  status?: CardStatus;
  slug?: string;
};

type OwnerPageQuery = {
  page: number;
  size: number;
  keyWord?: string;
};

type OwnerPageData<T> = {
  list: T[];
  pagination: {
    page: number;
    size: number;
    total: number;
  };
};

type LoadCardsQuery = {
  page: number;
  size: number;
  keyWord?: string;
};

type LoadCardsApi = {
  fetchOwnerCardPage: (
    query: OwnerPageQuery
  ) => Promise<OwnerPageData<CardProfile>>;
};

type LoadCardsResult = {
  list: CardProfile[];
  pagination: {
    page: number;
    size: number;
    total: number;
  };
  empty: boolean;
  errorMessage: string;
};

type UseCardHomeModule = {
  loadCards: (
    query: LoadCardsQuery,
    api?: LoadCardsApi
  ) => Promise<LoadCardsResult>;
  buildEditUrl: (id: string | number) => string;
  buildQrcodeUrl: (card: CardProfile) => string;
};

const EMOJI_RE = /[\u2600-\u27BF\uFE0F]|[\uD83C-\uDBFF][\uDC00-\uDFFF]/;

function buildCard(overrides?: Partial<CardProfile>): CardProfile {
  return {
    id: 8,
    name: 'Alex Vance',
    title: 'Partner',
    company: 'Nexus Tech',
    status: 'published',
    slug: 'alex-vance',
    ...overrides,
  };
}

function emptyPage(page: number, size: number): OwnerPageData<CardProfile> {
  return {
    list: [],
    pagination: { page, size, total: 0 },
  };
}

function loadUseCardHome(): UseCardHomeModule {
  // eslint-disable-next-line @typescript-eslint/no-require-imports
  return require(CARD_UTS) as UseCardHomeModule;
}

describe('OmniCard AI 名片主移动名片中心 (useCardHome.uts)', () => {
  beforeEach(() => {
    jest.resetModules();
    (global as { uni?: Record<string, unknown> }).uni = {
      getLocale: () => 'zh-CN',
      showToast: jest.fn(),
      navigateTo: jest.fn(),
    };
  });

  afterEach(() => {
    delete (global as { uni?: Record<string, unknown> }).uni;
  });

  describe('1. loadCards 调用 page API', () => {
    it('1.1 将 page / size / keyWord 交给 fetchOwnerCardPage', async () => {
      const { loadCards } = loadUseCardHome();
      const card = buildCard({ status: 'published' });
      const fetchOwnerCardPage = jest.fn(
        async (query: OwnerPageQuery): Promise<OwnerPageData<CardProfile>> => {
          expect(query.page).toBe(2);
          expect(query.size).toBe(20);
          expect(query.keyWord).toBe('Vance');
          return {
            list: [card],
            pagination: { page: 2, size: 20, total: 1 },
          };
        }
      );

      const result = await loadCards(
        { page: 2, size: 20, keyWord: 'Vance' },
        { fetchOwnerCardPage }
      );

      expect(fetchOwnerCardPage).toHaveBeenCalledTimes(1);
      expect(result.list).toHaveLength(1);
      expect(result.list[0].name).toBe('Alex Vance');
      expect(result.list[0].title).toBe('Partner');
      expect(result.list[0].company).toBe('Nexus Tech');
      expect(result.list[0].status).toBe('published');
      expect(result.empty).toBe(false);
      expect(result.errorMessage).toBe('');
      expect(result.pagination.total).toBe(1);
    });

    it('1.2 空列表标记空态，不写错误', async () => {
      const { loadCards } = loadUseCardHome();
      const fetchOwnerCardPage = jest.fn(
        async (): Promise<OwnerPageData<CardProfile>> => emptyPage(1, 10)
      );

      const result = await loadCards(
        { page: 1, size: 10 },
        { fetchOwnerCardPage }
      );

      expect(fetchOwnerCardPage).toHaveBeenCalledTimes(1);
      expect(result.list).toEqual([]);
      expect(result.empty).toBe(true);
      expect(result.errorMessage).toBe('');
    });

    it('1.3 接口失败写入错误，不伪装空态成功', async () => {
      const { loadCards } = loadUseCardHome();
      const fetchOwnerCardPage = jest.fn(
        async (): Promise<OwnerPageData<CardProfile>> => {
          throw new Error('card page unavailable');
        }
      );

      const result = await loadCards(
        { page: 1, size: 10, keyWord: 'Nexus' },
        { fetchOwnerCardPage }
      );

      expect(fetchOwnerCardPage).toHaveBeenCalledTimes(1);
      expect(result.list).toEqual([]);
      expect(result.empty).toBe(false);
      expect(result.errorMessage).toBe('card page unavailable');
    });

    it('1.4 空白 keyWord 不传给 page API', async () => {
      const { loadCards } = loadUseCardHome();
      const fetchOwnerCardPage = jest.fn(
        async (query: OwnerPageQuery): Promise<OwnerPageData<CardProfile>> => {
          expect(query.keyWord).toBeUndefined();
          return emptyPage(query.page, query.size);
        }
      );

      await loadCards(
        { page: 1, size: 10, keyWord: '  ' },
        { fetchOwnerCardPage }
      );

      expect(fetchOwnerCardPage).toHaveBeenCalledTimes(1);
      const sent = fetchOwnerCardPage.mock.calls[0][0] as OwnerPageQuery;
      expect(sent.page).toBe(1);
      expect(sent.size).toBe(10);
      expect(sent.keyWord).toBeUndefined();
    });
  });

  describe('2. 编辑与海报跳转契约', () => {
    it('2.1 行点击走 edit?id=，海报优先 slug', () => {
      const { buildEditUrl, buildQrcodeUrl } = loadUseCardHome();

      expect(buildEditUrl(8)).toBe('/pages/owner/card/edit?id=8');
      expect(buildQrcodeUrl(buildCard({ slug: 'alex-vance' }))).toBe(
        '/pages/owner/card/qrcode?slug=alex-vance'
      );
      expect(buildQrcodeUrl(buildCard({ slug: '', id: 12 }))).toBe(
        '/pages/owner/card/qrcode?id=12'
      );
    });
  });
});

describe('OmniCard AI 名片主名片中心页契约 (index.uvue)', () => {
  it('页面含 list-view，并引用 fetchOwnerCardPage 或 loadCards', () => {
    expect(fs.existsSync(CARD_PAGE)).toBe(true);
    expect(fs.existsSync(CARD_UTS)).toBe(true);

    const pageSource = fs.readFileSync(CARD_PAGE, 'utf8');
    const logicSource = fs.readFileSync(CARD_UTS, 'utf8');
    const combined = `${pageSource}\n${logicSource}`;

    expect(pageSource.includes('<list-view')).toBe(true);
    expect(pageSource.includes('<list-item')).toBe(true);
    expect(pageSource.includes('v-for')).toBe(true);
    expect(
      combined.includes('fetchOwnerCardPage') || combined.includes('loadCards')
    ).toBe(true);
    expect(pageSource.includes('script setup lang="uts"')).toBe(true);
    expect(pageSource.includes('getOmniText')).toBe(true);
    expect(pageSource.includes('item.name')).toBe(true);
    expect(pageSource.includes('item.title')).toBe(true);
    expect(pageSource.includes('item.company')).toBe(true);
    expect(pageSource.includes('item.status') || pageSource.includes('statusLabel')).toBe(
      true
    );
    expect(combined.includes('/pages/owner/card/edit?id=')).toBe(true);
    expect(
      combined.includes('/pages/owner/card/qrcode?id=') ||
        combined.includes('/pages/owner/card/qrcode?slug=')
    ).toBe(true);
    expect(pageSource.includes('navigateTo') || logicSource.includes('navigateTo')).toBe(
      true
    );
    expect(pageSource.includes('#0B5CFF')).toBe(true);
    expect(pageSource.includes('#F7F8FA')).toBe(true);
    expect(pageSource.includes('#101828')).toBe(true);
    expect(pageSource.includes('#667085')).toBe(true);
    expect(pageSource.includes('#E3E7ED')).toBe(true);
    expect(pageSource.includes('primary-cta-btn')).toBe(true);
  });

  it('无 emoji、无 any，模板无硬编码中文主文案，长列表不用 view v-for', () => {
    const pageSource = fs.readFileSync(CARD_PAGE, 'utf8');
    const logicSource = fs.readFileSync(CARD_UTS, 'utf8');
    const testSource = fs.readFileSync(__filename, 'utf8');
    const template = pageSource.split('<script')[0];

    expect(EMOJI_RE.test(pageSource)).toBe(false);
    expect(EMOJI_RE.test(logicSource)).toBe(false);
    expect(EMOJI_RE.test(testSource)).toBe(false);
    expect(pageSource.includes(': any') || pageSource.includes(' as any')).toBe(false);
    expect(logicSource.includes(': any') || logicSource.includes(' as any')).toBe(false);
    expect(/[\u4e00-\u9fff]/.test(template)).toBe(false);
    expect(/<view[^>]*v-for/.test(template)).toBe(false);
    expect(template.includes('<list-item')).toBe(true);
  });
});