harheimertc/tests/config-profile-endpoints.spec.ts

import { beforeEach, describe, expect, it, vi } from 'vitest'
import { createEvent, mockSuccessReadBody } from './setup'
import fs from 'fs/promises'

vi.mock('../server/utils/auth.js', () => ({
  verifyToken: vi.fn(),
  getUserById: vi.fn(),
  getUserFromToken: vi.fn(),
  readUsers: vi.fn(),
  writeUsers: vi.fn(),
  verifyPassword: vi.fn(),
  hashPassword: vi.fn(),
  revokeRefreshSessionsForUser: vi.fn(),
  migrateUserRoles: vi.fn((user) => {
    if (!user) return user
    if (Array.isArray(user.roles)) return user
    if (user.role) { user.roles = [user.role]; delete user.role } else { user.roles = ['mitglied'] }
    return user
  }),
  hasAnyRole: vi.fn((user, ...roles) => {
    if (!user) return false
    const userRoles = Array.isArray(user.roles) ? user.roles : (user.role ? [user.role] : [])
    return roles.some(r => userRoles.includes(r))
  })
}))

vi.mock('../server/utils/hibp.js', () => ({
  assertPasswordNotPwned: vi.fn().mockResolvedValue(undefined)
}))

const authUtils = await import('../server/utils/auth.js')
const hibpUtils = await import('../server/utils/hibp.js')

import configGetHandler from '../server/api/config.get.js'
import configPutHandler from '../server/api/config.put.js'
import profileGetHandler from '../server/api/profile.get.js'
import profilePutHandler from '../server/api/profile.put.js'

const invalidCurrentPassword = ['invalid', 'test', 'pw'].join('-')
const validCurrentPassword = ['valid', 'test', 'pw'].join('-')
const updatedPassword = ['updated', 'profile', 'pw'].join('-')

describe('Config & Profil Endpoints', () => {
  beforeEach(() => {
    vi.clearAllMocks()
    vi.spyOn(fs, 'readFile').mockResolvedValue(JSON.stringify({ title: 'Test-Konfiguration' }))
    vi.spyOn(fs, 'writeFile').mockResolvedValue(undefined)
    hibpUtils.assertPasswordNotPwned.mockResolvedValue(undefined)
  })

  describe('GET /api/config', () => {
    it('gibt Konfiguration zurück (kein Login nötig)', async () => {
      const event = createEvent()

      const result = await configGetHandler(event)

      expect(result).toMatchObject({ title: 'Test-Konfiguration' })
    })

    it('gibt 500 zurück wenn Config-Datei fehlt', async () => {
      vi.spyOn(fs, 'readFile').mockRejectedValue(Object.assign(new Error('ENOENT'), { code: 'ENOENT' }))
      const event = createEvent()

      await expect(configGetHandler(event)).rejects.toMatchObject({ statusCode: 500 })
    })
  })

  describe('PUT /api/config', () => {
    it('verlangt Authentifizierung', async () => {
      const event = createEvent()
      mockSuccessReadBody({ title: 'Neu' })

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

    it('lehnt ungültiges Token ab', async () => {
      const event = createEvent({ cookies: { auth_token: 'bad' } })
      authUtils.verifyToken.mockReturnValue(null)
      mockSuccessReadBody({ title: 'Neu' })

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

    it('verlangt Admin- oder Vorstand-Rolle', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.getUserById.mockResolvedValue({ id: '1', roles: ['mitglied'] })
      authUtils.hasAnyRole.mockReturnValue(false)
      mockSuccessReadBody({ title: 'Neu' })

      await expect(configPutHandler(event)).rejects.toMatchObject({ statusCode: 403 })
    })

    it('speichert Konfiguration erfolgreich', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.getUserById.mockResolvedValue({ id: '1', roles: ['admin'] })
      authUtils.hasAnyRole.mockReturnValue(true)
      mockSuccessReadBody({ title: 'Neue Konfig', kontakt: { email: 'test@test.de' } })

      const result = await configPutHandler(event)

      expect(result.success).toBe(true)
      expect(fs.writeFile).toHaveBeenCalled()
    })
  })

  describe('GET /api/profile', () => {
    it('verlangt Authentifizierung', async () => {
      const event = createEvent()

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

    it('lehnt ungültiges Token ab', async () => {
      const event = createEvent({ cookies: { auth_token: 'bad' } })
      authUtils.verifyToken.mockReturnValue(null)

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

    it('gibt 404 wenn Benutzer nicht gefunden', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.getUserFromToken.mockResolvedValue(null)

      await expect(profileGetHandler(event)).rejects.toMatchObject({ statusCode: 404 })
    })

    it('liefert Profildaten', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.getUserFromToken.mockResolvedValue({
        id: '1', name: 'Max Muster', email: 'max@test.de', phone: '0123456789', geburtsdatum: '1990-01-01'
      })

      const result = await profileGetHandler(event)

      expect(result.success).toBe(true)
      expect(result.user.name).toBe('Max Muster')
      expect(result.user.email).toBe('max@test.de')
      expect(result.user).not.toHaveProperty('password')
    })
  })

  describe('PUT /api/profile', () => {
    it('verlangt Authentifizierung', async () => {
      const event = createEvent()
      mockSuccessReadBody({ name: 'Max', email: 'max@test.de' })

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

    it('lehnt ungültiges Token ab', async () => {
      const event = createEvent({ cookies: { auth_token: 'bad' } })
      authUtils.verifyToken.mockReturnValue(null)
      mockSuccessReadBody({ name: 'Max', email: 'max@test.de' })

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

    it('validiert Pflichtfelder – Name fehlt', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      mockSuccessReadBody({ email: 'max@test.de' })

      await expect(profilePutHandler(event)).rejects.toMatchObject({ statusCode: 400 })
    })

    it('gibt 404 wenn Benutzer nicht gefunden', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '99' })
      authUtils.readUsers.mockResolvedValue([{ id: '1', email: 'other@test.de', password: 'h' }])
      mockSuccessReadBody({ name: 'Max', email: 'max@test.de' })

      await expect(profilePutHandler(event)).rejects.toMatchObject({ statusCode: 404 })
    })

    it('verhindert E-Mail-Duplikat', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.readUsers.mockResolvedValue([
        { id: '1', name: 'Max', email: 'max@test.de', password: 'hash', roles: ['mitglied'] },
        { id: '2', name: 'Anna', email: 'anna@test.de', password: 'hash2', roles: ['mitglied'] }
      ])
      mockSuccessReadBody({ name: 'Max', email: 'anna@test.de' })

      await expect(profilePutHandler(event)).rejects.toMatchObject({ statusCode: 409 })
    })

    it('aktualisiert Profil ohne Passwortänderung', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.readUsers.mockResolvedValue([
        { id: '1', name: 'Alt', email: 'max@test.de', password: 'hash', roles: ['mitglied'] }
      ])
      authUtils.writeUsers.mockResolvedValue(undefined)
      authUtils.migrateUserRoles.mockImplementation(u => ({ ...u, roles: u.roles || ['mitglied'] }))
      mockSuccessReadBody({ name: 'Max Neu', email: 'max@test.de', phone: '0987' })

      const result = await profilePutHandler(event)

      expect(result.success).toBe(true)
      expect(result.user.name).toBe('Max Neu')
      expect(authUtils.writeUsers).toHaveBeenCalled()
      expect(authUtils.revokeRefreshSessionsForUser).not.toHaveBeenCalled()
    })

    it('prüft aktuelles Passwort bei Passwortänderung', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.readUsers.mockResolvedValue([
        { id: '1', name: 'Max', email: 'max@test.de', password: 'hash', roles: ['mitglied'] }
      ])
      authUtils.verifyPassword.mockResolvedValue(false)
      mockSuccessReadBody({
        name: 'Max', email: 'max@test.de', currentPassword: invalidCurrentPassword, newPassword: updatedPassword
      })

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

    it('aktualisiert Passwort erfolgreich', async () => {
      const event = createEvent({ cookies: { auth_token: 'token' } })
      authUtils.verifyToken.mockReturnValue({ id: '1' })
      authUtils.readUsers.mockResolvedValue([
        { id: '1', name: 'Max', email: 'max@test.de', password: 'altes-hash', roles: ['mitglied'] }
      ])
      authUtils.verifyPassword.mockResolvedValue(true)
      authUtils.hashPassword.mockResolvedValue('neues-hash')
      authUtils.writeUsers.mockResolvedValue(undefined)
      authUtils.migrateUserRoles.mockImplementation(u => ({ ...u, roles: u.roles || ['mitglied'] }))
      mockSuccessReadBody({
        name: 'Max', email: 'max@test.de', currentPassword: validCurrentPassword, newPassword: updatedPassword
      })

      const result = await profilePutHandler(event)

      expect(result.success).toBe(true)
      expect(authUtils.hashPassword).toHaveBeenCalledWith(updatedPassword)
      expect(authUtils.revokeRefreshSessionsForUser).toHaveBeenCalledWith('1', 'password_changed')
    })
  })
})