Change StateMachineId type from number to string (#153)

Author: mbarekh

src/communication/WebSocketPublisher.ts

@@ -97,7 +97,7 @@ export class WebSocketPublisher {
         messageType: string,
         visibilityPrivate: boolean,
         specifiedPrivateTopic?: string,
-        stateMachineId?: number,
+        stateMachineId?: string,
         workerId?: number
     ): Header {
         return {

src/communication/WebSocketSubscriber.ts

@@ -268,7 +268,7 @@ export class WebSocketSubscriber {
         let snapshotItems = new Array<StateMachineInstance>();
         for (let i = 0; i < items.length; i++) {
             let stateMachineRef = this.getStateMachineRef(
-                parseInt(items[i].StateMachineId, undefined),
+                items[i].StateMachineId,
                 parseInt(items[i].WorkerId, undefined),
                 parseInt(items[i].ComponentCode, undefined),
                 parseInt(items[i].StateMachineCode, undefined),
@@ -294,7 +294,7 @@ export class WebSocketSubscriber {
     }
 
     private getStateMachineRef(
-        StateMachineId: number,
+        StateMachineId: string,
         workerId: number,
         componentCode: number,
         stateMachineCode: number,

src/communication/xcomponentMessages.ts

@@ -13,7 +13,7 @@ export interface Header {
     MessageType?: string;
     PublishTopic?: string;
     SessionData?: string;
-    StateMachineId?: number;
+    StateMachineId?: string;
     WorkerId?: number;
     EventCode?: number;
     IncomingEventType: number;

src/interfaces/StateMachineRef.ts

@@ -3,7 +3,7 @@ import { JsonMessage } from '../communication/xcomponentMessages';
 export interface StateMachineRef {
     WorkerId: number;
     ErrorMessage?: string;
-    StateMachineId: number;
+    StateMachineId: string;
     StateMachineCode: number;
     ComponentCode: number;
     StateName: string;

src/utils/mockPublisherDependencies.ts

@@ -43,7 +43,7 @@ function getCorretWebsocketInputFormat(visibility: boolean) {
 }
 
 let stateMachineRef = {
-    StateMachineId: 1,
+    StateMachineId: '1',
     StateMachineCode: stateMachineCode,
     ComponentCode: componentCode
 };

src/utils/mockSubscriberDependencies.ts

@@ -28,7 +28,7 @@ let correctData = {
     JsonMessage: JSON.stringify({ Topic: { Key: outputTopic, kind: Kinds.Public } })
 };
 
-let stateMachineId = 2;
+let stateMachineId = '2';
 let jsonMessage: JsonMessage = { key: 'value' };
 let jsonData = {
     Header: {