chore: workflow internals improvementss (#9455)

packages/modules/event-bus-local/src/services/__tests__/event-bus-local.ts

@@ -22,7 +22,7 @@ describe("LocalEventBusService", () => {
       beforeEach(() => {
         jest.clearAllMocks()
 
-        eventBus = new LocalEventBusService(moduleDeps as any)
+        eventBus = new LocalEventBusService(moduleDeps as any, {}, {} as any)
         eventEmitter = (eventBus as any).eventEmitter_
       })
 

packages/modules/event-bus-local/src/services/event-bus-local.ts

@@ -1,6 +1,7 @@
 import {
   Event,
   EventBusTypes,
+  InternalModuleDeclaration,
   Logger,
   MedusaContainer,
   Message,
@@ -25,7 +26,11 @@ export default class LocalEventBusService extends AbstractEventBusModuleService
   protected readonly eventEmitter_: EventEmitter
   protected groupedEventsMap_: StagingQueueType
 
-  constructor({ logger }: MedusaContainer & InjectedDependencies) {
+  constructor(
+    { logger }: MedusaContainer & InjectedDependencies,
+    moduleOptions = {},
+    moduleDeclaration: InternalModuleDeclaration
+  ) {
     // @ts-ignore
     // eslint-disable-next-line prefer-rest-params
     super(...arguments)
@@ -54,16 +59,16 @@ export default class LocalEventBusService extends AbstractEventBusModuleService
         eventData.name
       )
 
+      if (eventListenersCount === 0) {
+        continue
+      }
+
       if (!options.internal && !eventData.options?.internal) {
         this.logger_?.info(
           `Processing ${eventData.name} which has ${eventListenersCount} subscribers`
         )
       }
 
-      if (eventListenersCount === 0) {
-        continue
-      }
-
       await this.groupOrEmitEvent(eventData)
     }
   }
@@ -114,6 +119,10 @@ export default class LocalEventBusService extends AbstractEventBusModuleService
   }
 
   subscribe(event: string | symbol, subscriber: Subscriber): this {
+    if (!this.isWorkerMode) {
+      return this
+    }
+
     const randId = ulid()
     this.storeSubscribers({ event, subscriberId: randId, subscriber })
     this.eventEmitter_.on(event, async (data: Event) => {
@@ -133,6 +142,10 @@ export default class LocalEventBusService extends AbstractEventBusModuleService
     subscriber: Subscriber,
     context?: EventBusTypes.SubscriberContext
   ): this {
+    if (!this.isWorkerMode) {
+      return this
+    }
+
     const existingSubscribers = this.eventToSubscribersMap_.get(event)
 
     if (existingSubscribers?.length) {