update

pkg/cart/cart-mutation-helper.go

@@ -2,6 +2,7 @@ package cart
 
 import (
 	"context"
+	"time"
 
 	"git.k6n.net/go-cart-actor/pkg/actor"
 	messages "git.k6n.net/go-cart-actor/pkg/messages"
@@ -12,32 +13,48 @@ type CartMutationContext struct {
 	reservationService inventory.CartReservationService
 }
 
-func NewCartMutationContext(reservationService inventory.CartReservationService) CartMutationContext {
-	return CartMutationContext{
+func NewCartMutationContext(reservationService inventory.CartReservationService) *CartMutationContext {
+	return &CartMutationContext{
 		reservationService: reservationService,
 	}
 }
 
-func (c *CartMutationContext) ReserveItem(ctx context.Context, cartId CartId, sku string, locationId string, quantity int) error {
+func (c *CartMutationContext) ReserveItem(ctx context.Context, cartId CartId, sku string, locationId *string, quantity uint16) (*time.Time, error) {
 	if quantity <= 0 || c.reservationService == nil {
-		return nil
+		return nil, nil
 	}
-	return c.reservationService.ReserveForCart(ctx, inventory.CartReserveRequest{
+	l := inventory.LocationID("se")
+	if locationId != nil {
+		l = inventory.LocationID(*locationId)
+	}
+	ttl := time.Minute * 15
+	endTime := time.Now().Add(ttl)
+	err := c.reservationService.ReserveForCart(ctx, inventory.CartReserveRequest{
 		CartID: inventory.CartID(cartId.String()),
 		InventoryReference: &inventory.InventoryReference{
 			SKU:        inventory.SKU(sku),
-			LocationID: inventory.LocationID(locationId),
+			LocationID: l,
 		},
-
+		TTL:      ttl,
 		Quantity: uint32(quantity),
 	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &endTime, nil
+
 }
 
-func (c *CartMutationContext) ReleaseItem(ctx context.Context, cartId CartId, sku string, locationId string) error {
+func (c *CartMutationContext) ReleaseItem(ctx context.Context, cartId CartId, sku string, locationId *string) error {
 	if c.reservationService == nil {
 		return nil
 	}
-	return c.reservationService.ReleaseForCart(ctx, inventory.SKU(sku), inventory.LocationID(locationId), inventory.CartID(cartId.String()))
+	l := inventory.LocationID("se")
+	if locationId != nil {
+		l = inventory.LocationID(*locationId)
+	}
+	return c.reservationService.ReleaseForCart(ctx, inventory.SKU(sku), l, inventory.CartID(cartId.String()))
 }
 
 func NewCartMultationRegistry(context *CartMutationContext) actor.MutationRegistry {