import { afterEach, describe, expect, test, vi } from 'vitest';

import {
  EDUTAINMENT_BABY_OBJECT_MATCH_TEMPLATE_ID,
  EDUTAINMENT_BABY_OBJECT_MATCH_TEMPLATE_NAME,
  type PlatformPublicGalleryCard,
} from '../rpg-entry/rpgEntryWorldPresentation';
import {
  canExposePublicWork,
  filterEdutainmentPublicWorks,
  filterGeneralPublicWorks,
  isEdutainmentEntryEnabled,
  isEdutainmentPublicWork,
} from './platformEdutainmentVisibility';

function buildPuzzleCard(themeTags: string[]): PlatformPublicGalleryCard {
  return {
    sourceType: 'puzzle',
    workId: 'puzzle-work-education-demo',
    profileId: 'puzzle-profile-education-demo',
    publicWorkCode: 'PZ-EDUDEMO',
    ownerUserId: 'user-education',
    authorDisplayName: '动作 Demo 作者',
    worldName: '儿童动作热身 Demo',
    subtitle: '拼图关卡',
    summaryText: '本地动作 Demo。',
    coverImageSrc: null,
    themeTags,
    visibility: 'published',
    publishedAt: '2026-05-09T10:00:00.000Z',
    updatedAt: '2026-05-09T10:00:00.000Z',
  };
}

function buildBabyObjectMatchCard(themeTags: string[]): PlatformPublicGalleryCard {
  return {
    sourceType: 'edutainment',
    templateId: EDUTAINMENT_BABY_OBJECT_MATCH_TEMPLATE_ID,
    templateName: EDUTAINMENT_BABY_OBJECT_MATCH_TEMPLATE_NAME,
    workId: 'baby-object-match-work-1',
    profileId: 'baby-object-match-profile-1',
    publicWorkCode: 'EDU-BABY01',
    ownerUserId: 'user-education',
    authorDisplayName: '动作 Demo 作者',
    worldName: '宝贝识物水果篮',
    subtitle: '宝贝识物',
    summaryText: '将物品放入对应的篮子里。',
    coverImageSrc: null,
    themeTags,
    visibility: 'published',
    publishedAt: '2026-05-11T10:00:00.000Z',
    updatedAt: '2026-05-11T10:00:00.000Z',
  };
}

afterEach(() => {
  vi.unstubAllEnvs();
});

describe('platformEdutainmentVisibility', () => {
  test('matches only the exact edutainment tag from full work tags', () => {
    const exact = buildPuzzleCard(['运动', '安全', '拼图', '寓教于乐']);
    const fuzzy = buildPuzzleCard(['儿童教育', '寓教于乐 ']);

    expect(isEdutainmentPublicWork(exact)).toBe(true);
    expect(isEdutainmentPublicWork(fuzzy)).toBe(false);
    expect(filterEdutainmentPublicWorks([exact, fuzzy])).toEqual([exact]);
    expect(filterGeneralPublicWorks([exact, fuzzy])).toEqual([fuzzy]);
  });

  test('defaults to enabled and blocks exact edutainment works only when disabled', () => {
    const exact = buildPuzzleCard(['寓教于乐']);
    const general = buildPuzzleCard(['儿童教育']);

    expect(isEdutainmentEntryEnabled()).toBe(true);
    expect(canExposePublicWork(exact)).toBe(true);

    vi.stubEnv('VITE_ENABLE_EDUTAINMENT_ENTRY', 'false');

    expect(isEdutainmentEntryEnabled()).toBe(false);
    expect(canExposePublicWork(exact)).toBe(false);
    expect(canExposePublicWork(general)).toBe(true);
  });

  test('applies the same exact tag rule to baby object match cards', () => {
    const exact = buildBabyObjectMatchCard(['寓教于乐', '宝贝识物']);
    const fuzzy = buildBabyObjectMatchCard(['寓教于乐 ', '宝贝识物']);

    expect(isEdutainmentPublicWork(exact)).toBe(true);
    expect(isEdutainmentPublicWork(fuzzy)).toBe(false);
    expect(filterEdutainmentPublicWorks([exact, fuzzy])).toEqual([exact]);
    expect(filterGeneralPublicWorks([exact, fuzzy])).toEqual([fuzzy]);
  });
});