import { describe, expect, it, vi, beforeEach } from 'vitest';
import { authChatCrud, authCollectionInChat } from '@/service/support/permission/auth/chat';
import { MongoChat } from '@fastgpt/service/core/chat/chatSchema';
import { MongoChatItem } from '@fastgpt/service/core/chat/chatItemSchema';
import { MongoChatItemResponse } from '@fastgpt/service/core/chat/chatItemResponseSchema';
import { AuthUserTypeEnum } from '@fastgpt/global/support/permission/constant';
import { ChatErrEnum } from '@fastgpt/global/common/error/code/chat';
import { DatasetErrEnum } from '@fastgpt/global/common/error/code/dataset';
import { authApp } from '@fastgpt/service/support/permission/app/auth';
import { authOutLink } from '@/service/support/permission/auth/outLink';
import { authTeamSpaceToken } from '@/service/support/permission/auth/team';
import { MongoApp } from '@fastgpt/service/core/app/schema';
import type { ChatHistoryItemResType } from '@fastgpt/global/core/chat/type';
import { getFlatAppResponses } from '@fastgpt/global/core/chat/utils';
import { FlowNodeTypeEnum } from '@fastgpt/global/core/workflow/node/constant';
import { AppPermission } from '@fastgpt/global/support/permission/app/controller';
import { PublishChannelEnum } from '@fastgpt/global/support/outLink/constant';
import type { OutLinkSchema } from '@fastgpt/global/support/outLink/type';

vi.mock('@fastgpt/service/core/chat/chatSchema', () => ({
  MongoChat: {
    findOne: vi.fn()
  }
}));

vi.mock('@fastgpt/service/core/chat/chatItemSchema', () => ({
  MongoChatItem: {
    findOne: vi.fn(),
    find: vi.fn()
  }
}));

vi.mock('@fastgpt/service/core/chat/chatItemResponseSchema', () => ({
  MongoChatItemResponse: {
    find: vi.fn()
  }
}));

vi.mock('@fastgpt/service/core/app/schema', async (importOriginal) => {
  const actual = await importOriginal<typeof import('@fastgpt/service/core/app/schema')>();
  return {
    ...actual,
    MongoApp: {
      findOne: vi.fn()
    }
  };
});

vi.mock('@fastgpt/service/support/permission/app/auth');
vi.mock('@/service/support/permission/auth/outLink');
vi.mock('@/service/support/permission/auth/team');
vi.mock('@fastgpt/global/core/chat/utils', () => ({
  getFlatAppResponses: vi.fn()
}));

const buildOutLinkConfig = (
  overrides: Partial<OutLinkSchema> = {},
  omitKeys: (keyof OutLinkSchema)[] = []
): OutLinkSchema => {
  const config: OutLinkSchema = {
    _id: 'outLink1',
    shareId: 'share1',
    teamId: 'team1',
    tmbId: 'tmb1',
    appId: 'app1',
    name: 'out-link',
    usagePoints: 0,
    lastTime: new Date(),
    type: PublishChannelEnum.share,
    showCite: true,
    showRunningStatus: true,
    showSkillReferences: false,
    showFullText: false,
    canDownloadSource: false,
    showWholeResponse: false,
    app: undefined,
    ...overrides
  };

  omitKeys.forEach((key) => {
    delete (config as Partial<OutLinkSchema>)[key];
  });

  return config;
};

const buildQuoteList = (...ids: (string | undefined)[]): any[] =>
  ids.map((id) => (id ? { collectionId: id } : {}));

const buildResponse = (
  overrides: Partial<ChatHistoryItemResType> = {}
): ChatHistoryItemResType => ({
  nodeId: 'node1',
  id: 'response1',
  moduleType: FlowNodeTypeEnum.appModule,
  moduleName: 'module',
  ...overrides
});

const buildQuoteResponse = (...ids: (string | undefined)[]): ChatHistoryItemResType =>
  buildResponse({ quoteList: buildQuoteList(...ids) });

describe('authChatCrud', () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  describe('validation', () => {
    it('should reject if appId is empty string', async () => {
      await expect(authChatCrud({ appId: '', req: {} as any, authToken: true })).rejects.toBe(
        ChatErrEnum.unAuthChat
      );
    });

    it('should reject if appId is undefined', async () => {
      await expect(
        authChatCrud({ appId: undefined as any, req: {} as any, authToken: true })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });

    it('should reject if appId is null', async () => {
      await expect(
        authChatCrud({ appId: null as any, req: {} as any, authToken: true })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });
  });

  describe('teamDomain authentication', () => {
    it('should auth with teamId and teamToken without chatId', async () => {
      vi.mocked(authTeamSpaceToken).mockResolvedValue({
        uid: 'user1',
        tmbId: 'tmb1',
        tags: ['tag1']
      });
      vi.mocked(MongoApp.findOne).mockReturnValue({
        lean: () => Promise.resolve({ _id: 'app1', teamId: 'team1' })
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        teamId: 'team1',
        teamToken: 'token1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should reject if app does not belong to team or tags mismatch', async () => {
      vi.mocked(authTeamSpaceToken).mockResolvedValue({
        uid: 'user1',
        tmbId: 'tmb1',
        tags: ['tag1']
      });
      vi.mocked(MongoApp.findOne).mockReturnValue({
        lean: () => Promise.resolve(null)
      } as any);

      await expect(
        authChatCrud({
          appId: 'app1',
          teamId: 'team1',
          teamToken: 'token1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });

    it('should auth with teamId and teamToken with valid chatId', async () => {
      const mockChat = {
        appId: 'app1',
        outLinkUid: 'user1',
        teamId: 'team1'
      };

      vi.mocked(authTeamSpaceToken).mockResolvedValue({
        uid: 'user1',
        tmbId: 'tmb1',
        tags: ['tag1']
      });
      vi.mocked(MongoApp.findOne).mockReturnValue({
        lean: () => Promise.resolve({ _id: 'app1', teamId: 'team1' })
      } as any);
      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        teamId: 'team1',
        teamToken: 'token1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        chat: mockChat,
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should handle missing chat for teamDomain auth', async () => {
      vi.mocked(authTeamSpaceToken).mockResolvedValue({
        uid: 'user1',
        tmbId: 'tmb1',
        tags: ['tag1']
      });
      vi.mocked(MongoApp.findOne).mockReturnValue({
        lean: () => Promise.resolve({ _id: 'app1', teamId: 'team1' })
      } as any);
      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(null)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        teamId: 'team1',
        teamToken: 'token1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should reject if chat outLinkUid does not match user for teamDomain', async () => {
      const mockChat = {
        appId: 'app1',
        outLinkUid: 'different-user',
        teamId: 'team1'
      };

      vi.mocked(authTeamSpaceToken).mockResolvedValue({
        uid: 'user1',
        tmbId: 'tmb1',
        tags: ['tag1']
      });
      vi.mocked(MongoApp.findOne).mockReturnValue({
        lean: () => Promise.resolve({ _id: 'app1', teamId: 'team1' })
      } as any);
      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      await expect(
        authChatCrud({
          appId: 'app1',
          chatId: 'chat1',
          teamId: 'team1',
          teamToken: 'token1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });
  });

  describe('outLink authentication', () => {
    it('should auth outLink without chatId', async () => {
      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig({
          canDownloadSource: true
        }),
        uid: 'user1',
        appId: 'app1'
      });

      const result = await authChatCrud({
        appId: 'app1',
        shareId: 'share1',
        outLinkUid: 'user1',
        req: {} as any,
        authToken: true
      });

      expect(result).toMatchObject({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        showCite: true,
        showRunningStatus: true,
        showFullText: false,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.outLink
      });
    });

    it('should auth outLink with default showRunningStatus and canDownloadSource', async () => {
      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig(
          {
            showCite: false
          },
          ['showRunningStatus', 'canDownloadSource']
        ),
        uid: 'user1',
        appId: 'app1'
      });

      const result = await authChatCrud({
        appId: 'app1',
        shareId: 'share1',
        outLinkUid: 'user1',
        req: {} as any,
        authToken: true
      });

      expect(result).toMatchObject({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        showCite: false,
        showRunningStatus: true, // default
        canDownloadSource: false, // default
        authType: AuthUserTypeEnum.outLink
      });
    });

    it('should auth outLink with chatId', async () => {
      const mockChat = {
        appId: 'app1',
        outLinkUid: 'user1'
      };

      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig({
          canDownloadSource: true
        }),
        uid: 'user1',
        appId: 'app1'
      });

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        shareId: 'share1',
        outLinkUid: 'user1',
        req: {} as any,
        authToken: true
      });

      expect(result).toMatchObject({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        chat: mockChat,
        showCite: true,
        showRunningStatus: true,
        showFullText: false,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.outLink
      });
    });

    it('should handle missing chat for outLink auth', async () => {
      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig({
          showRunningStatus: false,
          canDownloadSource: true
        }),
        uid: 'user1',
        appId: 'app1'
      });

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(null)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        shareId: 'share1',
        outLinkUid: 'user1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'user1',
        showCite: true,
        showRunningStatus: false,
        showSkillReferences: false,
        showFullText: false,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.outLink
      });
    });

    it('should reject if chat outLinkUid does not match for outLink auth', async () => {
      const mockChat = {
        appId: 'app1',
        outLinkUid: 'different-user'
      };

      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig({
          showFullText: true,
          canDownloadSource: true
        }),
        uid: 'user1',
        appId: 'app1'
      });

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      await expect(
        authChatCrud({
          appId: 'app1',
          chatId: 'chat1',
          shareId: 'share1',
          outLinkUid: 'user1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });

    it('should reject if outLink appId does not match', async () => {
      vi.mocked(authOutLink).mockResolvedValue({
        outLinkConfig: buildOutLinkConfig(),
        uid: 'user1',
        appId: 'different-app'
      });

      await expect(
        authChatCrud({
          appId: 'app1',
          shareId: 'share1',
          outLinkUid: 'user1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });

    it('should reject if shareId provided without outLinkUid', async () => {
      // Mock authApp to simulate what happens when req is provided but shareId/outLinkUid combo is incomplete
      vi.mocked(authApp).mockRejectedValue(new Error('Auth failed'));

      await expect(
        authChatCrud({
          appId: 'app1',
          shareId: 'share1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toThrow();
    });

    it('should reject if outLinkUid provided without shareId', async () => {
      // Mock authApp to simulate what happens when req is provided but shareId/outLinkUid combo is incomplete
      vi.mocked(authApp).mockRejectedValue(new Error('Auth failed'));

      await expect(
        authChatCrud({
          appId: 'app1',
          outLinkUid: 'user1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toThrow();
    });
  });

  describe('cookie authentication', () => {
    it('should auth with cookie without chatId', async () => {
      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: true
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'tmb1',
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should auth with cookie and valid chatId for same team', async () => {
      const mockChat = {
        appId: 'app1',
        teamId: 'team1',
        tmbId: 'tmb1'
      };

      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: true
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'tmb1',
        chat: mockChat,
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should auth with readChatLogPer permission for different user chat', async () => {
      const mockChat = {
        appId: 'app1',
        teamId: 'team1',
        tmbId: 'different-tmb'
      };

      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: false,
          role: 8 // ReadChatLogRole value 0b1000
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'different-tmb',
        chat: mockChat,
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should handle missing chat for cookie auth', async () => {
      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: true
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(null)
      } as any);

      const result = await authChatCrud({
        appId: 'app1',
        chatId: 'chat1',
        req: {} as any,
        authToken: true
      });

      expect(result).toEqual({
        teamId: 'team1',
        tmbId: 'tmb1',
        uid: 'tmb1',
        showCite: true,
        showRunningStatus: true,
        showSkillReferences: true,
        showFullText: true,
        canDownloadSource: true,
        authType: AuthUserTypeEnum.teamDomain
      });
    });

    it('should reject if chat belongs to different team', async () => {
      const mockChat = {
        appId: 'app1',
        teamId: 'different-team',
        tmbId: 'tmb1'
      };

      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: true
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      await expect(
        authChatCrud({
          appId: 'app1',
          chatId: 'chat1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });

    it('should reject if user has no permission for different user chat', async () => {
      const mockChat = {
        appId: 'app1',
        teamId: 'team1',
        tmbId: 'different-tmb'
      };

      vi.mocked(authApp).mockResolvedValue({
        teamId: 'team1',
        tmbId: 'tmb1',
        permission: new AppPermission({
          isOwner: false,
          role: 0 // no role/permissions
        }),
        authType: AuthUserTypeEnum.teamDomain
      } as any);

      vi.mocked(MongoChat.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChat)
      } as any);

      await expect(
        authChatCrud({
          appId: 'app1',
          chatId: 'chat1',
          req: {} as any,
          authToken: true
        })
      ).rejects.toBe(ChatErrEnum.unAuthChat);
    });
  });
});

describe('authCollectionInChat', () => {
  beforeEach(() => {
    vi.clearAllMocks();
    vi.mocked(MongoChatItem.find).mockReturnValue({
      sort: () => ({
        limit: () => ({
          lean: () => Promise.resolve([])
        })
      })
    } as any);
  });

  describe('validation', () => {
    it('should reject if chat item not found', async () => {
      // Mock the find method to return empty array (no cite collection ids found)
      vi.mocked(MongoChatItem.find).mockReturnValue({
        sort: () => ({
          limit: () => ({
            lean: () => Promise.resolve([])
          })
        })
      } as any);

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(null)
      } as any);

      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });

    it('should reject with empty collectionIds array', async () => {
      // Mock the find method to return empty array (no cite collection ids found)
      vi.mocked(MongoChatItem.find).mockReturnValue({
        sort: () => ({
          limit: () => ({
            lean: () => Promise.resolve([])
          })
        })
      } as any);

      const mockChatItem = {
        time: new Date(),
        responseData: []
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(MongoChatItemResponse.find).mockReturnValue({
        lean: () => Promise.resolve([])
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([]);

      const result = await authCollectionInChat({
        collectionIds: [],
        appId: 'app1',
        chatId: 'chat1',
        chatItemDataId: 'item1'
      });

      expect(result).toEqual(undefined);
    });

    it('should handle missing appId, chatId, or chatItemDataId', async () => {
      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: '',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });
  });

  describe('response data handling', () => {
    it('should auth collection ids in chat item with existing responseData', async () => {
      // Mock the find method to return empty array (no cite collection ids found)
      vi.mocked(MongoChatItem.find).mockReturnValue({
        sort: () => ({
          limit: () => ({
            lean: () => Promise.resolve([])
          })
        })
      } as any);

      const mockChatItem = {
        time: new Date(),
        citeCollectionIds: ['col1', 'col2']
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([buildQuoteResponse('col1', 'col2')]);

      const result = await authCollectionInChat({
        collectionIds: ['col1', 'col2'],
        appId: 'app1',
        chatId: 'chat1',
        chatItemDataId: 'item1'
      });

      expect(result).toEqual(undefined);
    });

    it('should fetch responseData from MongoChatItemResponse when missing', async () => {
      const mockChatItem: { time: Date; citeCollectionIds: string[]; responseData?: any[] } = {
        time: new Date(),
        citeCollectionIds: ['col1', 'col2']
      };
      const mockChatItemResponses = [
        { data: buildQuoteResponse('col1') },
        { data: buildQuoteResponse('col2') }
      ];

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(MongoChatItemResponse.find).mockReturnValue({
        lean: () => Promise.resolve(mockChatItemResponses)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([
        buildQuoteResponse('col1'),
        buildQuoteResponse('col2')
      ]);

      const result = await authCollectionInChat({
        collectionIds: ['col1', 'col2'],
        appId: 'app1',
        chatId: 'chat1',
        chatItemDataId: 'item1'
      });

      expect(mockChatItem.responseData).toEqual([
        buildQuoteResponse('col1'),
        buildQuoteResponse('col2')
      ]);
      expect(result).toEqual(undefined);
    });

    it('should handle empty responseData array', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: []
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(MongoChatItemResponse.find).mockReturnValue({
        lean: () => Promise.resolve([])
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([]);

      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });

    it('should handle plugin, tool and loop details in response data', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [
          buildResponse({
            quoteList: buildQuoteList('col1'),
            pluginDetail: [buildQuoteResponse('col2')],
            toolDetail: [buildQuoteResponse('col3')],
            loopDetail: [buildQuoteResponse('col4')]
          })
        ]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([
        buildQuoteResponse('col1'),
        buildQuoteResponse('col2'),
        buildQuoteResponse('col3'),
        buildQuoteResponse('col4')
      ]);

      const result = await authCollectionInChat({
        collectionIds: ['col1', 'col2', 'col3', 'col4'],
        appId: 'app1',
        chatId: 'chat1',
        chatItemDataId: 'item1'
      });

      expect(result).toEqual(undefined);
    });

    it('should reject if collection ids not found in quotes', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [buildQuoteResponse('col1')]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([buildQuoteResponse('col1')]);

      await expect(
        authCollectionInChat({
          collectionIds: ['col2'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });

    it('should reject if only some collection ids are found', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [buildQuoteResponse('col1', 'col2')]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([buildQuoteResponse('col1', 'col2')]);

      await expect(
        authCollectionInChat({
          collectionIds: ['col1', 'col2', 'col3'], // col3 not found
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });

    it('should handle quotes with missing collectionId', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [buildQuoteResponse('col1', undefined)]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([buildQuoteResponse('col1', undefined)]);

      const result = await authCollectionInChat({
        collectionIds: ['col1'],
        appId: 'app1',
        chatId: 'chat1',
        chatItemDataId: 'item1'
      });

      expect(result).toEqual(undefined);
    });

    it('should handle missing quoteList in response data', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [
          {
            // no quoteList
          }
        ]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockReturnValue([]);

      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });
  });

  describe('error handling', () => {
    it('should reject if database query throws error', async () => {
      vi.mocked(MongoChatItem.findOne).mockImplementation(() => {
        throw new Error('Database error');
      });

      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });

    it('should reject if getFlatAppResponses throws error', async () => {
      const mockChatItem = {
        time: new Date(),
        responseData: [{}]
      };

      vi.mocked(MongoChatItem.findOne).mockReturnValue({
        lean: () => Promise.resolve(mockChatItem)
      } as any);
      vi.mocked(getFlatAppResponses).mockImplementation(() => {
        throw new Error('Processing error');
      });

      await expect(
        authCollectionInChat({
          collectionIds: ['col1'],
          appId: 'app1',
          chatId: 'chat1',
          chatItemDataId: 'item1'
        })
      ).rejects.toBe(DatasetErrEnum.unAuthDatasetFile);
    });
  });
});