Добавлен основные классы для сервиса авторизаци

internal/service/service.go

@@ -0,0 +1,29 @@
+package service
+
+import (
+	"authorization/internal"
+	"authorization/internal/repository"
+)
+
+type Authorization interface {
+	CreateUser(internal.User) (int, error)
+	GenerateToken(username string, password string) (accessToken string, refreshToken string, err error)
+	ParseToken(token string) (string, error)
+	RefreshToken(refreshToken string) (accessToken string, newRefreshToken string, err error)
+	ChangeUserRole(username string, newRole string) (string, error)
+}
+
+type Service struct {
+	Authorization
+}
+
+func NewServices(repository *repository.Repository) *Service {
+
+	userService := newUserService(repository)
+
+	authService := newAuthService(userService)
+
+	return &Service{
+		Authorization: authService,
+	}
+}