add method GetUsers, and array type Users -> []User

internal/user/gorm_store.go

@@ -41,6 +41,15 @@ func (s *GormUserStore) GetBy(by, value string) (*User, error) {
 	return &user, nil
 }
 
+func (s *GormUserStore) GetUsers() (*Users, error) {
+	var users Users
+	err := s.db.Omit("password").Find(&users).Error
+	if err != nil {
+		return nil, err
+	}
+	return &users, nil
+}
+
 func (s *GormUserStore) Update(user *User) error {
 	return s.db.Save(user).Error
 }

internal/user/service.go

@@ -42,6 +42,13 @@ func (s *Service) Create(user *User) error {
 	return s.store.Create(user)
 }
 
+func (s *Service) GetUsers() (Users, error) {
+	if !s.isInitialized() {
+		return nil, fmt.Errorf("user service is not initialized")
+	}
+	return s.store.GetUsers()
+}
+
 func (s *Service) GetBy(by, value string) (*User, error) {
 	if !s.isInitialized() {
 		return nil, fmt.Errorf("user service is not initialized")

internal/user/store.go

@@ -3,6 +3,7 @@ package user
 type UserCRUD interface {
 	Create(user *User) error
 	GetBy(by, value string) (*User, error)
+	GetUsers() (*Users, error)
 	Update(user *User) error
 	Delete(id int64) error