Add void print

internal/repository/models/transaction.go

@@ -5,7 +5,7 @@ import (
 )
 
 type TransactionDB struct {
-	ID              string    `gorm:"primaryKey;column:id"`
+	ID              string    `gorm:"type:uuid;default:gen_random_uuid();primaryKey;column:id"`
 	OrderID         int64     `gorm:"column:order_id"`
 	Amount          float64   `gorm:"column:amount"`
 	PaymentMethod   string    `gorm:"column:payment_method"`

internal/repository/orde_repo.go

@@ -41,6 +41,8 @@ type OrderRepository interface {
 	GetOrderHistoryByUserID(ctx mycontext.Context, userID int64, req entity.SearchRequest) ([]*entity.Order, int64, error)
 	FindByIDAndCustomerID(ctx mycontext.Context, id int64, customerID int64) (*entity.Order, error)
 	UpdateOrder(ctx mycontext.Context, id int64, status string, description string) error
+	UpdateOrderItem(ctx mycontext.Context, orderItemID int64, quantity int) error
+	UpdateOrderTotals(ctx mycontext.Context, orderID int64, amount, tax, total float64) error
 }
 
 type orderRepository struct {
@@ -979,3 +981,47 @@ func (r *orderRepository) FindByIDAndCustomerID(ctx mycontext.Context, id int64,
 
 	return order, nil
 }
+
+func (r *orderRepository) UpdateOrderItem(ctx mycontext.Context, orderItemID int64, quantity int) error {
+	now := time.Now()
+
+	result := r.db.Model(&models.OrderItemDB{}).
+		Where("order_item_id = ?", orderItemID).
+		Updates(map[string]interface{}{
+			"quantity":   quantity,
+			"updated_at": now,
+		})
+
+	if result.Error != nil {
+		return errors.Wrap(result.Error, "failed to update order item")
+	}
+
+	if result.RowsAffected == 0 {
+		logger.ContextLogger(ctx).Warn("no order item updated")
+	}
+
+	return nil
+}
+
+func (r *orderRepository) UpdateOrderTotals(ctx mycontext.Context, orderID int64, amount, tax, total float64) error {
+	now := time.Now()
+
+	result := r.db.Model(&models.OrderDB{}).
+		Where("id = ?", orderID).
+		Updates(map[string]interface{}{
+			"amount":     amount,
+			"tax":        tax,
+			"total":      total,
+			"updated_at": now,
+		})
+
+	if result.Error != nil {
+		return errors.Wrap(result.Error, "failed to update order totals")
+	}
+
+	if result.RowsAffected == 0 {
+		logger.ContextLogger(ctx).Warn("no order updated")
+	}
+
+	return nil
+}

internal/repository/transaction_repo.go

@@ -4,6 +4,7 @@ import (
 	"enaklo-pos-be/internal/common/mycontext"
 	"enaklo-pos-be/internal/entity"
 	"enaklo-pos-be/internal/repository/models"
+	"github.com/google/uuid"
 	"github.com/pkg/errors"
 	"gorm.io/gorm"
 )
@@ -51,7 +52,7 @@ func (r *transactionRepository) FindByOrderID(ctx mycontext.Context, orderID int
 
 func (r *transactionRepository) toTransactionDBModel(transaction *entity.Transaction) models.TransactionDB {
 	return models.TransactionDB{
-		ID:              transaction.ID,
+		ID:              uuid.New().String(),
 		OrderID:         transaction.OrderID,
 		Amount:          transaction.Amount,
 		PaymentMethod:   transaction.PaymentMethod,