import { expect, test } from 'vitest';

import type { CustomWorldAgentSessionSnapshot } from '../../../packages/shared/src/contracts/customWorldAgent';
import {
  buildRpgCreationPreviewFromResultPreview,
  buildRpgCreationPreviewFromSession,
} from './rpgCreationPreviewAdapter';

const sessionWithPreview: CustomWorldAgentSessionSnapshot = {
  sessionId: 'session-preview-1',
  currentTurn: 3,
  anchorContent: {
    worldPromise: null,
    playerFantasy: null,
    themeBoundary: null,
    playerEntryPoint: null,
    coreConflict: null,
    keyRelationships: null,
    hiddenLines: null,
    iconicElements: null,
  },
  progressPercent: 100,
  lastAssistantReply: '第一版世界底稿已经准备好了。',
  stage: 'object_refining',
  focusCardId: null,
  creatorIntent: null,
  creatorIntentReadiness: {
    isReady: true,
    completedKeys: [],
    missingKeys: [],
  },
  anchorPack: null,
  lockState: null,
  draftProfile: {
    id: 'draft-profile-1',
    settingText: '草稿 profile 直接进入游戏。',
    name: '只作为 fallback 的本地草稿名',
    subtitle: 'fallback',
    summary: 'fallback',
    tone: 'fallback',
    playerGoal: 'fallback',
    templateWorldType: 'WUXIA',
    majorFactions: [],
    coreConflicts: [],
    attributeSchema: {
      id: 'schema:draft:test',
      worldId: 'custom:草稿',
      schemaVersion: 1,
      schemaName: '草稿六维',
      generatedFrom: {
        worldType: 'CUSTOM',
        worldName: '只作为 fallback 的本地草稿名',
        settingSummary: '草稿 profile 直接进入游戏。',
        tone: 'fallback',
        conflictCore: '验证草稿直读链路',
      },
      slots: [
        {
          slotId: 'axis_a',
          name: '稿骨',
          definition: '草稿承压维度。',
          positiveSignals: ['承压'],
          negativeSignals: ['虚浮'],
          combatUseText: '顶住正面压力。',
          socialUseText: '稳住对话姿态。',
          explorationUseText: '维持探索状态。',
        },
        {
          slotId: 'axis_b',
          name: '稿步',
          definition: '草稿换位维度。',
          positiveSignals: ['灵动'],
          negativeSignals: ['迟滞'],
          combatUseText: '快速换位。',
          socialUseText: '顺势接话。',
          explorationUseText: '穿越复杂路径。',
        },
        {
          slotId: 'axis_c',
          name: '稿识',
          definition: '草稿洞察维度。',
          positiveSignals: ['洞察'],
          negativeSignals: ['误判'],
          combatUseText: '看破破绽。',
          socialUseText: '识别隐藏动机。',
          explorationUseText: '整理线索。',
        },
        {
          slotId: 'axis_d',
          name: '稿魄',
          definition: '草稿推进维度。',
          positiveSignals: ['果断'],
          negativeSignals: ['犹疑'],
          combatUseText: '推进突破口。',
          socialUseText: '关键时刻定调。',
          explorationUseText: '面对未知继续前探。',
        },
        {
          slotId: 'axis_e',
          name: '稿契',
          definition: '草稿关系维度。',
          positiveSignals: ['协同'],
          negativeSignals: ['疏离'],
          combatUseText: '形成协同收益。',
          socialUseText: '建立信任交换。',
          explorationUseText: '从关系打开线索。',
        },
        {
          slotId: 'axis_f',
          name: '稿澜',
          definition: '草稿续航维度。',
          positiveSignals: ['回稳'],
          negativeSignals: ['紊乱'],
          combatUseText: '久战不乱。',
          socialUseText: '情绪稳定。',
          explorationUseText: '长线保持行动力。',
        },
      ],
    },
    playableNpcs: [
      {
        id: 'draft-playable-1',
        name: '草稿角色',
        title: '直读测试',
        role: '可扮演角色',
        description: '从 draftProfile 直接进入角色选择页。',
        backstory: '草稿角色的背景不经过 resultPreview 转换。',
        personality: '直接、清醒',
        motivation: '验证草稿直读链路',
        combatStyle: '以直读链路破局',
        initialAffinity: 18,
        relationshipHooks: ['来自草稿'],
        tags: ['draft-profile'],
        skills: [],
        initialItems: [],
        imageSrc: '/generated-characters/draft-playable-1/portrait.png',
      },
    ],
    storyNpcs: [],
    items: [],
    landmarks: [],
  },
  messages: [],
  draftCards: [
    {
      id: 'world-foundation',
      kind: 'world',
      title: '世界底稿',
      subtitle: '阶段三预览',
      summary: '测试服务端 result preview 优先级。',
      status: 'warning',
      linkedIds: [],
      warningCount: 0,
    },
  ],
  pendingClarifications: [],
  suggestedActions: [],
  recommendedReplies: [],
  qualityFindings: [],
  assetCoverage: {
    roleAssets: [],
    sceneAssets: [],
    allRoleAssetsReady: false,
    allSceneAssetsReady: false,
  },
  resultPreview: {
    source: 'session_preview',
    preview: {
      id: 'preview-profile-1',
      settingText: '被海雾吞没的旧航路群岛',
      name: '服务端结果预览',
      subtitle: '优先于前端 fallback',
      summary: '结果页应该优先消费 session.resultPreview。',
      tone: '压抑、潮湿、悬疑',
      playerGoal: '查清沉船与禁航区异动的真相。',
      templateWorldType: 'WUXIA',
      majorFactions: ['守灯会', '航运公会'],
      coreConflicts: ['守灯会与航运公会争夺旧航路控制权'],
      playableNpcs: [],
      storyNpcs: [],
      items: [],
      landmarks: [],
      generationMode: 'full',
      generationStatus: 'complete',
      sessionId: 'session-preview-1',
    },
    generatedAt: '2026-04-21T10:00:00.000Z',
    qualityFindings: [],
    blockers: [],
  },
  updatedAt: '2026-04-21T10:00:00.000Z',
};

test('buildRpgCreationPreviewFromResultPreview normalizes server preview envelope', () => {
  const profile = buildRpgCreationPreviewFromResultPreview(
    sessionWithPreview.resultPreview,
  );

  expect(profile?.name).toBe('服务端结果预览');
  expect(profile?.subtitle).toBe('优先于前端 fallback');
  expect(profile?.id).toBe('preview-profile-1');
  expect(profile?.settingText).toBe('被海雾吞没的旧航路群岛');
});

test('buildRpgCreationPreviewFromSession prefers agent draft profile', () => {
  const profile = buildRpgCreationPreviewFromSession(sessionWithPreview);

  expect(profile?.name).toBe('只作为 fallback 的本地草稿名');
  expect(profile?.summary).toBe('fallback');
  expect(profile?.id).toBe('draft-profile-1');
  expect(profile?.playableNpcs[0]?.id).toBe('draft-playable-1');
});

test('buildRpgCreationPreviewFromSession does not require resultPreview', () => {
  const profile = buildRpgCreationPreviewFromSession({
    ...sessionWithPreview,
    resultPreview: null,
  });

  expect(profile?.name).toBe('只作为 fallback 的本地草稿名');
  expect(profile?.playableNpcs[0]?.imageSrc).toBe(
    '/generated-characters/draft-playable-1/portrait.png',
  );
  expect(profile?.attributeSchema.slots.map((slot) => slot.name)).toEqual([
    '稿骨',
    '稿步',
    '稿识',
    '稿魄',
    '稿契',
    '稿澜',
  ]);
});