Added getter & setter functions to all entities

src/services/chatService.ts

@@ -9,7 +9,6 @@ import CharacterRepository from '#repositories/characterRepository'
 class ChatService {
   async sendZoneMessage(io: Server, socket: TSocket, message: string, characterId: number, zoneId: number): Promise<boolean> {
     try {
-
       const character = await CharacterRepository.getById(characterId)
       if (!character) return false
 
@@ -18,9 +17,10 @@ class ChatService {
 
       const newChat = new Chat()
 
-      newChat.character = character
-      newChat.zone = zone
-      newChat.message = message
+      newChat
+        .setCharacter(character)
+        .setZone(zone)
+        .setMessage(message)
 
       await newChat.save()