fix: remove redundante names

service/random_generator.go

@@ -10,20 +10,20 @@ import (
 	"github.com/google/uuid"
 )
 
-type RandomService interface {
+type Random interface {
 	Bytes(size int) ([]byte, error)
 	String(size int) (string, error)
 	UUID() (uuid.UUID, error)
 }
 
-type RandomServiceImpl struct {
+type RandomImpl struct {
 }
 
-func NewRandomServiceImpl() *RandomServiceImpl {
-	return &RandomServiceImpl{}
+func NewRandomImpl() *RandomImpl {
+	return &RandomImpl{}
 }
 
-func (r *RandomServiceImpl) Bytes(size int) ([]byte, error) {
+func (r *RandomImpl) Bytes(size int) ([]byte, error) {
 	b := make([]byte, 32)
 	_, err := rand.Read(b)
 	if err != nil {
@@ -34,7 +34,7 @@ func (r *RandomServiceImpl) Bytes(size int) ([]byte, error) {
 	return b, nil
 }
 
-func (r *RandomServiceImpl) String(size int) (string, error) {
+func (r *RandomImpl) String(size int) (string, error) {
 	bytes, err := r.Bytes(size)
 	if err != nil {
 		return "", types.ErrInternal
@@ -43,6 +43,6 @@ func (r *RandomServiceImpl) String(size int) (string, error) {
 	return base64.StdEncoding.EncodeToString(bytes), nil
 }
 
-func (r *RandomServiceImpl) UUID() (uuid.UUID, error) {
+func (r *RandomImpl) UUID() (uuid.UUID, error) {
 	return uuid.NewRandom()
 }