Move serialization to controller

Author: ArchangelWTF

src/controllers/FikaHeadlessController.ts

@@ -22,7 +22,7 @@ export class FikaHeadlessController {
      */
     public handleGetHeadlesses(): IHeadlessClients {
         const data: IHeadlessClients = {
-            headlesses: this.fikaHeadlessHelper.getHeadlessClients(),
+            headlesses: Array.from(this.fikaHeadlessHelper.getHeadlessClients().entries()),
         };
 
         return data;

src/helpers/FikaHeadlessHelper.ts

@@ -24,7 +24,7 @@ export class FikaHeadlessHelper {
      *
      * @returns A map where the key is the sessionID and the value is an IHeadlessClientInfo object
      */
-    public getHeadlessClients(): [string, IHeadlessClientInfo][] {
+    public getHeadlessClients(): Map<string, IHeadlessClientInfo> {
         return this.FikaHeadlessService.getHeadlessClients();
     }
 

src/services/headless/FikaHeadlessService.ts

@@ -24,8 +24,8 @@ export class FikaHeadlessService {
         @inject("FikaConfig") protected fikaConfig: FikaConfig,
     ) {}
 
-    public getHeadlessClients(): [string, IHeadlessClientInfo][] {
-        return Array.from(this.headlessClients.entries());
+    public getHeadlessClients(): Map<string, IHeadlessClientInfo> {
+        return this.headlessClients;
     }
 
     public addHeadlessClient(sessionID: string, webSocket: SPTWebSocket): void {