add navigation for chat page

src/Model/chatListModel.ts

@@ -17,18 +17,13 @@ export default class ChatListModel {
   createChat = (primaryChannel: string): ChatModel => {
     const id: string = v4();
 
-    const chatModel = new ChatModel(this.storageModel, id);
+    const chatModel = new ChatModel(this.storageModel, this, id);
     chatModel.setPrimaryChannel(primaryChannel);
 
     this.addChatModel(chatModel);
     return chatModel;
   };
 
-  deleteChat = (chat: ChatModel): void => {
-    chat.remove();
-    this.untrackChat(chat);
-  };
-
   untrackChat = (chat: ChatModel): void => {
     this.chatModels.delete(chat.id);
   };
@@ -38,7 +33,7 @@ export default class ChatListModel {
     const chatDir = storageKeys.chats;
     const chatIds = this.storageModel.list(chatDir);
     for (const chatId of chatIds) {
-      const chatModel = new ChatModel(this.storageModel, chatId);
+      const chatModel = new ChatModel(this.storageModel, this, chatId);
       this.addChatModel(chatModel);
     }
   };

src/Model/chatModel.ts

@@ -2,6 +2,7 @@
 
 import StorageModel, { storageKeys } from "./storageModel";
 
+import ChatListModel from "./chatListModel";
 import { checkIsValidObject } from "./Utility/typeSafety";
 import { createTimestamp } from "./Utility/utility";
 import { v4 } from "uuid";
@@ -10,6 +11,7 @@ export class ChatModel {
   // data
   id: string;
   storageModel: StorageModel;
+  chatListModel: ChatListModel;
   info: ChatInfo;
 
   messages = new Set<ChatMessage>();
@@ -71,9 +73,13 @@ export class ChatModel {
     this.storageModel.storeStringifiable(objectPath, object);
   };
 
-  // remove
-  remove = () => {
+  // delete
+  delete = () => {
+    // untrack
     this.unloadData();
+    this.chatListModel.untrackChat(this);
+
+    // delete
     const dirPath = [...storageKeys.chats, this.id];
     this.storageModel.removeRecursive(dirPath);
   };
@@ -128,9 +134,10 @@ export class ChatModel {
   };
 
   // init
-  constructor(storageModel: StorageModel, chatId: string) {
+  constructor(storageModel: StorageModel, chatListModel: ChatListModel, chatId: string) {
     this.id = chatId;
     this.storageModel = storageModel;
+    this.chatListModel = chatListModel;
 
     this.restoreInfo();
   }