Add Print Detail

internal/repository/orders/order.go

@@ -64,6 +64,30 @@ func (r *OrderRepository) FindByID(ctx context.Context, id int64) (*entity.Order
 	return &order, nil
 }
 
+func (r *OrderRepository) FindPrintDetailByID(ctx context.Context, id int64) (*entity.OrderPrintDetail, error) {
+	var printDetail entity.OrderPrintDetail
+
+	err := r.db.WithContext(ctx).
+		Table("orders").
+		Select("orders.id, partners.name as partner_name, orders.ref_id as order_id, "+
+			"orders.visit_date, orders.payment_type, orders.source, "+
+			"orders.ticket_status, orders.total, orders.fee").
+		Joins("JOIN partners ON partners.id = orders.partner_id").
+		Where("orders.id = ?", id).
+		Scan(&printDetail).Error
+
+	if err == nil {
+		err = r.db.WithContext(ctx).Where("order_id = ?", id).Preload("Product").Find(&printDetail.OrderItems).Error
+	}
+
+	if err != nil {
+		logger.ContextLogger(ctx).Error("error when finding print detail by ID", zap.Error(err))
+		return nil, err
+	}
+
+	return &printDetail, nil
+}
+
 func (r *OrderRepository) FindByQRCode(ctx context.Context, refID string) (*entity.Order, error) {
 	var order entity.Order
 

internal/repository/repository.go

@@ -142,6 +142,7 @@ type Product interface {
 type Order interface {
 	Create(ctx context.Context, order *entity.Order) (*entity.Order, error)
 	FindByID(ctx context.Context, id int64) (*entity.Order, error)
+	FindPrintDetailByID(ctx context.Context, id int64) (*entity.OrderPrintDetail, error)
 	FindByQRCode(ctx context.Context, refID string) (*entity.Order, error)
 	Update(ctx context.Context, order *entity.Order) (*entity.Order, error)
 	SetOrderStatus(ctx context.Context, db *gorm.DB, orderID int64, status string) error