fix(modules-sdk): check if dependency is registered (#3620)

* fix: check if dependency is registered

* changeset

.changeset/ninety-crews-develop.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/modules-sdk": patch
+---
+
+Checks if dependency is registered before resolving it

packages/inventory/src/services/inventory.ts

@@ -7,7 +7,6 @@ import {
   FilterableInventoryLevelProps,
   FilterableReservationItemProps,
   FindConfig,
-  IEventBusService,
   IInventoryService,
   InventoryItemDTO,
   InventoryLevelDTO,
@@ -28,21 +27,19 @@ import ReservationItemService from "./reservation-item"
 
 type InjectedDependencies = {
   manager: EntityManager
-  eventBusService: IEventBusService
   inventoryItemService: InventoryItemService
   inventoryLevelService: InventoryLevelService
   reservationItemService: ReservationItemService
 }
 export default class InventoryService implements IInventoryService {
   protected readonly manager_: EntityManager
-  protected readonly eventBusService_: IEventBusService | undefined
+
   protected readonly inventoryItemService_: InventoryItemService
   protected readonly reservationItemService_: ReservationItemService
   protected readonly inventoryLevelService_: InventoryLevelService
 
   constructor(
     {
-      eventBusService,
       manager,
       inventoryItemService,
       inventoryLevelService,
@@ -52,7 +49,6 @@ export default class InventoryService implements IInventoryService {
     moduleDeclaration?: InternalModuleDeclaration
   ) {
     this.manager_ = manager
-    this.eventBusService_ = eventBusService
     this.inventoryItemService_ = inventoryItemService
     this.inventoryLevelService_ = inventoryLevelService
     this.reservationItemService_ = reservationItemService

packages/modules-sdk/src/loaders/utils/load-internal.ts

@@ -75,7 +75,11 @@ export async function loadInternalModule(
     for (const dependency of moduleDependencies) {
       localContainer.register(
         dependency,
-        asFunction(() => container.resolve(dependency))
+        asFunction(() => {
+          return container.hasRegistration(dependency)
+            ? container.resolve(dependency)
+            : undefined
+        })
       )
     }
   }