import {AuthedUser} from 'api/helpers/endpoint'
import {report} from 'api/report'
import {sendDiscordMessage} from 'common/discord/core'
import {sqlMatch} from 'common/test-utils'
import {tryCatch} from 'common/util/try-catch'
import * as supabaseInit from 'shared/supabase/init'
import * as supabaseUtils from 'shared/supabase/utils'

jest.mock('shared/supabase/init')
jest.mock('common/util/try-catch')
jest.mock('shared/supabase/utils')
jest.mock('common/discord/core')

describe('report', () => {
  let mockPg = {} as any
  beforeEach(() => {
    jest.resetAllMocks()
    mockPg = {
      oneOrNone: jest.fn(),
    }
    ;(supabaseInit.createSupabaseDirectClient as jest.Mock).mockReturnValue(mockPg)
  })
  afterEach(() => {
    jest.restoreAllMocks()
  })

  describe('when given valid input', () => {
    it('should successfully file a report', async () => {
      const mockBody = {
        contentOwnerId: 'mockContentOwnerId',
        contentType: 'user' as 'user' | 'comment' | 'contract',
        contentId: 'mockContentId',
      }
      const mockAuth = {uid: '321'} as AuthedUser
      const mockReq = {} as any
      const mockReporter = {
        created_time: 'mockCreatedTime',
        data: {mockData: 'mockDataValue'},
        id: 'mockId',
        name: 'mockName',
        name_username_vector: 'mockNameUsernameVector',
        username: 'mockUsername',
      }
      const mockReported = {
        created_time: 'mockCreatedTimeReported',
        data: {mockDataReported: 'mockDataValueReported'},
        id: 'mockIdReported',
        name: 'mockNameReported',
        name_username_vector: 'mockNameUsernameVectorReported',
        username: 'mockUsernameReported',
      }

      ;(supabaseUtils.insert as jest.Mock).mockResolvedValue(null)
      ;(tryCatch as jest.Mock).mockResolvedValue({data: mockBody, error: null})

      const result = await report(mockBody, mockAuth, mockReq)

      expect(result.success).toBeTruthy()
      expect(result.result).toStrictEqual({})
      ;(mockPg.oneOrNone as jest.Mock).mockReturnValueOnce(null).mockReturnValueOnce(null)
      ;(tryCatch as jest.Mock)
        .mockResolvedValueOnce({data: mockReporter, error: null})
        .mockResolvedValueOnce({data: mockReported, error: null})
      ;(sendDiscordMessage as jest.Mock).mockResolvedValue(null)

      await result.continue()

      expect(mockPg.oneOrNone).toBeCalledTimes(2)
      expect(mockPg.oneOrNone).toHaveBeenNthCalledWith(
        1,
        sqlMatch('select * from users where id = $1'),
        [mockAuth.uid],
      )
      expect(mockPg.oneOrNone).toHaveBeenNthCalledWith(
        2,
        sqlMatch('select * from users where id = $1'),
        [mockBody.contentOwnerId],
      )
      expect(sendDiscordMessage).toBeCalledTimes(1)
      expect(sendDiscordMessage).toBeCalledWith(
        expect.stringContaining('**New Report**'),
        'reports',
      )
    })
  })
  describe('when an error occurs', () => {
    it('should throw if failed to create the report', async () => {
      const mockBody = {
        contentOwnerId: 'mockContentOwnerId',
        contentType: 'user' as 'user' | 'comment' | 'contract',
        contentId: 'mockContentId',
      }
      const mockAuth = {uid: '321'} as AuthedUser
      const mockReq = {} as any

      ;(supabaseUtils.insert as jest.Mock).mockResolvedValue(null)
      ;(tryCatch as jest.Mock).mockResolvedValue({data: null, error: Error})

      expect(report(mockBody, mockAuth, mockReq)).rejects.toThrow('Failed to create report: ')
    })

    it('should throw if unable to get information about the user', async () => {
      const mockBody = {
        contentOwnerId: 'mockContentOwnerId',
        contentType: 'user' as 'user' | 'comment' | 'contract',
        contentId: 'mockContentId',
      }
      const mockAuth = {uid: '321'} as AuthedUser
      const mockReq = {} as any

      ;(supabaseUtils.insert as jest.Mock).mockResolvedValue(null)
      ;(tryCatch as jest.Mock).mockResolvedValue({data: mockBody, error: null})

      const result = await report(mockBody, mockAuth, mockReq)

      ;(mockPg.oneOrNone as jest.Mock).mockReturnValueOnce(null)
      ;(tryCatch as jest.Mock).mockResolvedValueOnce({data: null, error: Error})

      const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {})

      await result.continue()

      expect(errorSpy).toBeCalledWith(
        expect.stringContaining('Failed to get user for report'),
        expect.objectContaining({name: 'Error'}),
      )
    })

    it('should throw if unable to get information about the user being reported', async () => {
      const mockBody = {
        contentOwnerId: 'mockContentOwnerId',
        contentType: 'user' as 'user' | 'comment' | 'contract',
        contentId: 'mockContentId',
      }
      const mockAuth = {uid: '321'} as AuthedUser
      const mockReq = {} as any
      const mockReporter = {
        created_time: 'mockCreatedTime',
        data: {mockData: 'mockDataValue'},
        id: 'mockId',
        name: 'mockName',
        name_username_vector: 'mockNameUsernameVector',
        username: 'mockUsername',
      }

      ;(supabaseUtils.insert as jest.Mock).mockResolvedValue(null)
      ;(tryCatch as jest.Mock).mockResolvedValue({data: mockBody, error: null})

      const result = await report(mockBody, mockAuth, mockReq)

      ;(mockPg.oneOrNone as jest.Mock).mockReturnValueOnce(null).mockReturnValueOnce(null)
      ;(tryCatch as jest.Mock)
        .mockResolvedValueOnce({data: mockReporter, error: null})
        .mockResolvedValueOnce({data: null, error: Error})

      const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {})

      await result.continue()

      expect(errorSpy).toBeCalledWith(
        expect.stringContaining('Failed to get reported user for report'),
        expect.objectContaining({name: 'Error'}),
      )
    })

    it('should throw if failed to send discord report', async () => {
      const mockBody = {
        contentOwnerId: 'mockContentOwnerId',
        contentType: 'user' as 'user' | 'comment' | 'contract',
        contentId: 'mockContentId',
      }
      const mockAuth = {uid: '321'} as AuthedUser
      const mockReq = {} as any
      const mockReporter = {
        created_time: 'mockCreatedTime',
        data: {mockData: 'mockDataValue'},
        id: 'mockId',
        name: 'mockName',
        name_username_vector: 'mockNameUsernameVector',
        username: 'mockUsername',
      }
      const mockReported = {
        created_time: 'mockCreatedTimeReported',
        data: {mockDataReported: 'mockDataValueReported'},
        id: 'mockIdReported',
        name: 'mockNameReported',
        name_username_vector: 'mockNameUsernameVectorReported',
        username: 'mockUsernameReported',
      }

      ;(supabaseUtils.insert as jest.Mock).mockResolvedValue(null)
      ;(tryCatch as jest.Mock).mockResolvedValue({data: mockBody, error: null})

      const result = await report(mockBody, mockAuth, mockReq)

      ;(mockPg.oneOrNone as jest.Mock).mockReturnValueOnce(null).mockReturnValueOnce(null)
      ;(tryCatch as jest.Mock)
        .mockResolvedValueOnce({data: mockReporter, error: null})
        .mockResolvedValueOnce({data: mockReported, error: null})
      ;(sendDiscordMessage as jest.Mock).mockRejectedValue(new Error('Discord error'))

      const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {})

      await result.continue()

      expect(errorSpy).toBeCalledWith(
        expect.stringContaining('Failed to send discord reports'),
        expect.any(Error),
      )
    })
  })
})