[wip] fixup

Author: ThanhDodeurOdoo

src/models/ffmpeg.ts

@@ -1,9 +1,10 @@
+/* eslint-disable prettier/prettier */
 import { EventEmitter } from "node:events";
 
 let currentId = 0;
 
 export class FFMPEG extends EventEmitter {
-    id: number;
+    readonly id: number;
     constructor() {
         super();
         this.id = currentId++;

src/models/recorder.ts

@@ -43,11 +43,11 @@ export class Recorder extends EventEmitter {
      **/
     isTranscribing: boolean = false;
     state: RECORDER_STATE = RECORDER_STATE.STOPPED;
-    private channel: Channel;
     private folder?: Folder;
-    private tasks = new Map<SessionId, RecordingTask>();
+    private readonly channel: Channel;
+    private readonly tasks = new Map<SessionId, RecordingTask>();
     /** Path to which the final recording will be uploaded to */
-    private metaData: Metadata = {
+    private readonly metaData: Metadata = {
         uploadAddress: "",
         timeStamps: {}
     };