chore(order): item update quantity (#8513)

packages/core/types/src/order/common.ts

@@ -15,6 +15,7 @@ export type ChangeActionType =
   | "CANCEL_ITEM_FULFILLMENT"
   | "ITEM_ADD"
   | "ITEM_REMOVE"
+  | "ITEM_UPDATE"
   | "RECEIVE_DAMAGED_RETURN_ITEM"
   | "RECEIVE_RETURN_ITEM"
   | "RETURN_ITEM"

packages/core/utils/src/order/order-change-action.ts

@@ -3,6 +3,7 @@ export enum ChangeActionType {
   CANCEL_ITEM_FULFILLMENT = "CANCEL_ITEM_FULFILLMENT",
   ITEM_ADD = "ITEM_ADD",
   ITEM_REMOVE = "ITEM_REMOVE",
+  ITEM_UPDATE = "ITEM_UPDATE",
   RECEIVE_DAMAGED_RETURN_ITEM = "RECEIVE_DAMAGED_RETURN_ITEM",
   RECEIVE_RETURN_ITEM = "RECEIVE_RETURN_ITEM",
   RETURN_ITEM = "RETURN_ITEM",

packages/core/utils/src/totals/big-number.ts

@@ -121,4 +121,12 @@ export class BigNumber implements IBigNumber {
   valueOf(): number {
     return this.numeric_
   }
+
+  [Symbol.toPrimitive](hint) {
+    if (hint === "string") {
+      return this.raw?.value
+    }
+
+    return this.numeric_
+  }
 }