refactor

internal/domain/repositories/user_repository.go

@@ -0,0 +1,16 @@
+package repositories
+
+import (
+	"context"
+	"counter/internal/domain/entities"
+)
+
+// UserRepository defines the interface for user data operations
+type UserRepository interface {
+	Create(ctx context.Context, user *entities.User) error
+	FindByID(ctx context.Context, id int) (*entities.User, error)
+	FindByUsername(ctx context.Context, username string) (*entities.User, error)
+	FindByEmail(ctx context.Context, email string) (*entities.User, error)
+	Update(ctx context.Context, user *entities.User) error
+	Delete(ctx context.Context, id int) error
+}