func statusCodeToString()

in exporter/collector/metrics.go [489:529]

• 40 lines of code
• 18 McCabe index (conditional complexity)

func statusCodeToString(s *status.Status) string {
	// see https://github.com/grpc/grpc/blob/master/doc/statuscodes.md
	switch c := s.Code(); c {
	case codes.OK:
		return "OK"
	case codes.Canceled:
		return "CANCELLED"
	case codes.Unknown:
		return "UNKNOWN"
	case codes.InvalidArgument:
		return "INVALID_ARGUMENT"
	case codes.DeadlineExceeded:
		return "DEADLINE_EXCEEDED"
	case codes.NotFound:
		return "NOT_FOUND"
	case codes.AlreadyExists:
		return "ALREADY_EXISTS"
	case codes.PermissionDenied:
		return "PERMISSION_DENIED"
	case codes.ResourceExhausted:
		return "RESOURCE_EXHAUSTED"
	case codes.FailedPrecondition:
		return "FAILED_PRECONDITION"
	case codes.Aborted:
		return "ABORTED"
	case codes.OutOfRange:
		return "OUT_OF_RANGE"
	case codes.Unimplemented:
		return "UNIMPLEMENTED"
	case codes.Internal:
		return "INTERNAL"
	case codes.Unavailable:
		return "UNAVAILABLE"
	case codes.DataLoss:
		return "DATA_LOSS"
	case codes.Unauthenticated:
		return "UNAUTHENTICATED"
	default:
		return "CODE_" + strconv.FormatInt(int64(c), 10)
	}
}