ghostguild-org/tests/server/api/board-suggestions.test.js

import { describe, it, expect, vi, beforeEach } from 'vitest'

const { mockFind, mockSelect, mockLean } = vi.hoisted(() => ({
  mockFind: vi.fn(),
  mockSelect: vi.fn(),
  mockLean: vi.fn()
}))

vi.mock('../../../server/models/member.js', () => ({
  default: { find: mockFind }
}))

vi.mock('../../../server/utils/mongoose.js', () => ({
  connectDB: vi.fn()
}))

vi.mock('../../../server/utils/auth.js', () => ({
  requireAuth: vi.fn()
}))

import { requireAuth } from '../../../server/utils/auth.js'
import handler from '../../../server/api/board/suggestions.get.js'
import { createMockEvent } from '../helpers/createMockEvent.js'

function setupChain(result = []) {
  mockLean.mockResolvedValue(result)
  mockSelect.mockReturnValue({ lean: mockLean })
  mockFind.mockReturnValue({ select: mockSelect })
}

function makeMember(overrides = {}) {
  return {
    _id: 'member-1',
    board: { topics: [] },
    ...overrides
  }
}

function makeCandidate(overrides = {}) {
  return {
    _id: 'candidate-1',
    name: 'Test Candidate',
    circle: 'community',
    avatar: '/avatar.jpg',
    craftTags: ['game-design'],
    board: {
      topics: [
        { tagSlug: 'revenue-sharing', state: 'interested' }
      ],
      offerPeerSupport: false,
      slackHandle: ''
    },
    privacy: {},
    ...overrides
  }
}

describe('GET /api/board/suggestions', () => {
  beforeEach(() => {
    vi.clearAllMocks()
  })

  it('returns empty suggestions when member has no topics', async () => {
    const member = makeMember({ board: { topics: [] } })
    requireAuth.mockResolvedValue(member)

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result).toEqual({ suggestions: [] })
    expect(mockFind).not.toHaveBeenCalled()
  })

  it('returns matching members with shared topics and correct state comparison', async () => {
    const member = makeMember({
      board: {
        topics: [
          { tagSlug: 'revenue-sharing', state: 'help' },
          { tagSlug: 'co-op-governance', state: 'seeking' }
        ]
      }
    })
    requireAuth.mockResolvedValue(member)

    const candidate = makeCandidate({
      board: {
        topics: [
          { tagSlug: 'revenue-sharing', state: 'interested' }
        ],
        offerPeerSupport: false
      }
    })
    setupChain([candidate])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions).toHaveLength(1)
    expect(result.suggestions[0].matchingTags).toEqual([
      { tagSlug: 'revenue-sharing', yourState: 'help', theirState: 'interested' }
    ])
    expect(result.suggestions[0].matchCount).toBe(1)
  })

  it('excludes the requesting member from results', async () => {
    const member = makeMember({
      _id: 'member-1',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'help' }]
      }
    })
    requireAuth.mockResolvedValue(member)

    setupChain([])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    await handler(event)

    expect(mockFind).toHaveBeenCalledWith(
      expect.objectContaining({
        _id: { $ne: 'member-1' }
      })
    )
  })

  it('respects avatar privacy settings', async () => {
    const member = makeMember({
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'help' }]
      }
    })
    requireAuth.mockResolvedValue(member)

    const candidate = makeCandidate({
      privacy: { avatar: 'private' },
      avatar: '/secret-avatar.jpg',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: false
      }
    })
    setupChain([candidate])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions[0].member.avatar).toBeUndefined()
  })

  it('respects craftTags privacy settings', async () => {
    const member = makeMember({
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'help' }]
      }
    })
    requireAuth.mockResolvedValue(member)

    const candidate = makeCandidate({
      privacy: { craftTags: 'private' },
      craftTags: ['game-design'],
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: false
      }
    })
    setupChain([candidate])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions[0].member.craftTags).toBeUndefined()
  })

  it('exposes avatar when privacy is public', async () => {
    const member = makeMember({
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'help' }]
      }
    })
    requireAuth.mockResolvedValue(member)

    const candidate = makeCandidate({
      privacy: { avatar: 'public' },
      avatar: '/public-avatar.jpg',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: false
      }
    })
    setupChain([candidate])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions[0].member.avatar).toBe('/public-avatar.jpg')
  })

  it('only exposes slackHandle when offerPeerSupport is true AND slackHandle is set', async () => {
    const member = makeMember({
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'help' }]
      }
    })
    requireAuth.mockResolvedValue(member)

    // Case 1: offerPeerSupport false — no slackHandle
    const noSupport = makeCandidate({
      _id: 'c1',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: false,
        slackHandle: 'someone'
      }
    })

    // Case 2: offerPeerSupport true but no slackHandle
    const supportNoHandle = makeCandidate({
      _id: 'c2',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: true,
        slackHandle: ''
      }
    })

    // Case 3: offerPeerSupport true AND slackHandle set
    const supportWithHandle = makeCandidate({
      _id: 'c3',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: true,
        slackHandle: 'helpfulperson'
      }
    })

    setupChain([noSupport, supportNoHandle, supportWithHandle])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions[0].member.slackHandle).toBeUndefined()
    expect(result.suggestions[1].member.slackHandle).toBeUndefined()
    expect(result.suggestions[2].member.slackHandle).toBe('helpfulperson')
  })

  it('filters by tag query param', async () => {
    const member = makeMember({
      board: {
        topics: [
          { tagSlug: 'revenue-sharing', state: 'help' },
          { tagSlug: 'co-op-governance', state: 'seeking' }
        ]
      }
    })
    requireAuth.mockResolvedValue(member)

    setupChain([])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions?tag=revenue-sharing' })
    await handler(event)

    // Should only query for the filtered tag
    expect(mockFind).toHaveBeenCalledWith(
      expect.objectContaining({
        'board.topics.tagSlug': { $in: ['revenue-sharing'] }
      })
    )
  })

  it('sorts by matchCount descending', async () => {
    const member = makeMember({
      board: {
        topics: [
          { tagSlug: 'revenue-sharing', state: 'help' },
          { tagSlug: 'co-op-governance', state: 'seeking' },
          { tagSlug: 'profit-sharing', state: 'interested' }
        ]
      }
    })
    requireAuth.mockResolvedValue(member)

    const oneMatch = makeCandidate({
      _id: 'c1',
      name: 'One Match',
      board: {
        topics: [{ tagSlug: 'revenue-sharing', state: 'interested' }],
        offerPeerSupport: false
      }
    })

    const twoMatches = makeCandidate({
      _id: 'c2',
      name: 'Two Matches',
      board: {
        topics: [
          { tagSlug: 'revenue-sharing', state: 'help' },
          { tagSlug: 'co-op-governance', state: 'interested' }
        ],
        offerPeerSupport: false
      }
    })

    setupChain([oneMatch, twoMatches])

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })
    const result = await handler(event)

    expect(result.suggestions[0].matchCount).toBe(2)
    expect(result.suggestions[0].member.name).toBe('Two Matches')
    expect(result.suggestions[1].matchCount).toBe(1)
    expect(result.suggestions[1].member.name).toBe('One Match')
  })

  it('requires auth (401)', async () => {
    requireAuth.mockRejectedValue(
      createError({ statusCode: 401, statusMessage: 'Unauthorized' })
    )

    const event = createMockEvent({ method: 'GET', path: '/api/board/suggestions' })

    await expect(handler(event)).rejects.toMatchObject({
      statusCode: 401
    })
  })
})