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

import { createRpgCreationPublishedProfileFixture } from '../../../packages/shared/src/contracts/rpgCreationFixtures';
import type { CustomWorldProfile } from '../../types';
import {
  buildPlatformRpgAgentResultPublishGateView,
  type PlatformRpgAgentResultBlockerView,
  resolvePlatformRpgAgentResultPreviewSourceLabel,
} from './platformRpgAgentResultPreviewModel';

function buildProfile(
  overrides: Record<string, unknown> = {},
): CustomWorldProfile {
  return {
    ...createRpgCreationPublishedProfileFixture(),
    worldHook: '潮雾列岛旧灯塔重新点亮。',
    playerPremise: '玩家从回潮旧灯塔切入沉船旧案。',
    coreConflicts: ['守灯会与沉船旧案的冲突'],
    sceneChapterBlueprints: [
      {
        id: 'chapter-1',
        acts: [
          {
            id: 'act-1',
          },
        ],
      },
    ],
    ...overrides,
  } as unknown as CustomWorldProfile;
}

const missingWorldHookBlocker: PlatformRpgAgentResultBlockerView = {
  code: 'publish_missing_world_hook',
  message: '缺少世界钩子',
};
const missingPlayerPremiseBlocker: PlatformRpgAgentResultBlockerView = {
  code: 'publish_missing_player_premise',
  message: '缺少玩家前提',
};
const missingCoreConflictBlocker: PlatformRpgAgentResultBlockerView = {
  code: 'publish_missing_core_conflict',
  message: '缺少核心冲突',
};
const missingMainChapterBlocker: PlatformRpgAgentResultBlockerView = {
  code: 'publish_missing_main_chapter',
  message: '缺少主章节',
};
const missingFirstActBlocker: PlatformRpgAgentResultBlockerView = {
  code: 'publish_missing_first_act',
  message: '缺少首幕',
};
const structuralBlockers: PlatformRpgAgentResultBlockerView[] = [
  missingWorldHookBlocker,
  missingPlayerPremiseBlocker,
  missingCoreConflictBlocker,
  missingMainChapterBlocker,
  missingFirstActBlocker,
];

describe('platformRpgAgentResultPreviewModel', () => {
  test('uses fallback blockers and publish readiness without a profile', () => {
    expect(
      buildPlatformRpgAgentResultPublishGateView(
        null,
        structuralBlockers.slice(0, 2),
        false,
      ),
    ).toEqual({
      blockers: ['缺少世界钩子', '缺少玩家前提'],
      publishReady: false,
    });
  });

  test('filters structural blockers already satisfied by the profile', () => {
    expect(
      buildPlatformRpgAgentResultPublishGateView(
        buildProfile(),
        [
          ...structuralBlockers,
          {
            code: 'future_blocker',
            message: '未知服务端阻断',
          },
        ],
        false,
      ),
    ).toEqual({
      blockers: ['未知服务端阻断'],
      publishReady: false,
    });
  });

  test('keeps unresolved structural blockers when profile fields are empty', () => {
    expect(
      buildPlatformRpgAgentResultPublishGateView(
        buildProfile({
          worldHook: '',
          playerPremise: '',
          settingText: '',
          creatorIntent: null,
          anchorContent: null,
          coreConflicts: [],
          chapters: [],
          sceneChapterBlueprints: [],
          sceneChapters: [],
        }),
        structuralBlockers,
        true,
      ),
    ).toEqual({
      blockers: structuralBlockers.map((entry) => entry.message),
      publishReady: false,
    });
  });

  test('resolves structural blockers from nested profile compatibility fields', () => {
    expect(
      buildPlatformRpgAgentResultPublishGateView(
        buildProfile({
          worldHook: '',
          playerPremise: '',
          settingText: '',
          creatorIntent: {
            worldHook: '旧灯塔潮路重新开启。',
          },
          anchorContent: {
            playerEntryPoint: {
              openingProblem: '玩家被卷入沉船旧案。',
            },
          },
          coreConflicts: [''],
          chapters: [],
          sceneChapterBlueprints: null,
          sceneChapters: [
            {
              acts: [{}],
            },
          ],
        }),
        [
          missingWorldHookBlocker,
          missingPlayerPremiseBlocker,
          missingFirstActBlocker,
        ],
        false,
      ),
    ).toEqual({
      blockers: [],
      publishReady: true,
    });
  });

  test('maps preview source to result label', () => {
    expect(resolvePlatformRpgAgentResultPreviewSourceLabel(null)).toBeNull();
    expect(
      resolvePlatformRpgAgentResultPreviewSourceLabel('published_profile'),
    ).toBe('已发布世界');
    expect(
      resolvePlatformRpgAgentResultPreviewSourceLabel('session_preview'),
    ).toBe('会话预览');
    expect(
      resolvePlatformRpgAgentResultPreviewSourceLabel('future_source'),
    ).toBe(
      '服务端预览',
    );
  });
});