Fix issue where WebSocketBus depends on Session before session factory registered

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@extollo/lib",
-  "version": "0.13.7",
+  "version": "0.13.8",
   "description": "The framework library that lifts up your code.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",

src/support/bus/WebSocketBus.ts

@@ -19,6 +19,7 @@ import {AsyncResource, executionAsyncId} from 'async_hooks'
 import {Session} from '../../http/session/Session'
 import {Config} from '../../service/Config'
 import {WebSocketHealthCheckEvent} from '../../http/lifecycle/WebSocketHealthCheckEvent'
+import {Request} from '../../http/lifecycle/Request'
 
 @Injectable()
 export class WebSocketBus implements EventBus, AwareOfContainerLifecycle {
@@ -40,6 +41,9 @@ export class WebSocketBus implements EventBus, AwareOfContainerLifecycle {
     @Inject()
     protected readonly ws!: WebSocket.WebSocket
 
+    @Inject()
+    protected readonly request!: Request
+
     @Inject()
     protected readonly bus!: Bus
 
@@ -49,9 +53,6 @@ export class WebSocketBus implements EventBus, AwareOfContainerLifecycle {
     @Inject()
     protected readonly logging!: Logging
 
-    @Inject()
-    protected readonly session!: Session
-
     @Inject()
     protected readonly config!: Config
 
@@ -118,15 +119,16 @@ export class WebSocketBus implements EventBus, AwareOfContainerLifecycle {
 
         // If configured, re-load the session data since it may have changed outside the
         // current socket's request.
-        if ( this.shouldLoadSessionOnEvent && listeners.isNotEmpty() ) {
+        const session = this.request.hasKey(Session) ? this.request.make<Session>(Session) : undefined
-            await this.session.load()
+        if ( this.shouldLoadSessionOnEvent && session && listeners.isNotEmpty() ) {
+            await session.load()
         }
 
         await listeners.awaitMapCall('handler', payload)
 
         // Persist any changes to the session for other requests.
-        if ( this.shouldLoadSessionOnEvent && listeners.isNotEmpty() ) {
+        if ( this.shouldLoadSessionOnEvent && session && listeners.isNotEmpty() ) {
-            await this.session.persist()
+            await session.persist()
         }
     }