Function useAuthQuery

cli/src/hooks/use-auth-query.ts:128–167

(deps: UseAuthQueryDeps = {})

 * CHANGE: Now accepts optional dependencies for testing via dependency injection
 */
export function useAuthQuery(deps: UseAuthQueryDeps = {}) {
  const {
    getUserCredentials = defaultGetUserCredentials,
    getUserInfoFromApiKey = defaultGetUserInfoFromApiKey,
    logger = defaultLogger,
  } = deps

  const userCredentials = getUserCredentials()
  const apiKey = userCredentials?.authToken || getCiEnv().CODEBUFF_API_KEY || ''

  return useQuery({
    queryKey: authQueryKeys.validation(apiKey),
    queryFn: () => validateApiKey({ apiKey, getUserInfoFromApiKey, logger }),
    enabled: !!apiKey,
    staleTime: 5 * 60 * 1000, // 5 minutes
    gcTime: 10 * 60 * 1000, // 10 minutes
    // Retry only for retryable network errors (5xx, timeouts, etc.)
    // Don't retry authentication errors (invalid credentials)
    retry: (failureCount, error) => {
      const statusCode = getErrorStatusCode(error)
      // Don't retry authentication errors - user needs to update credentials
      if (isAuthenticationError(error)) {
        return false
      }
      // Retry network errors if they're retryable and we haven't exceeded max retries
      if (statusCode !== undefined && isRetryableStatusCode(statusCode)) {
        return failureCount < MAX_RETRIES_PER_MESSAGE
      }
      // Don't retry other errors
      return false
    },
    retryDelay: (attemptIndex) => {
      // Exponential backoff: 1s, 2s, 4s
      return Math.min(
        RETRY_BACKOFF_BASE_DELAY_MS * Math.pow(2, attemptIndex),
        8000, // Cap at 8 seconds
      )
    },
  })
}

export interface UseLoginMutationDeps {
  saveUserCredentials?: (user: User) => void