From fa3cdfb8b3ed48e00718998c692fc2403ca251d8 Mon Sep 17 00:00:00 2001
From: Ungs <iqeq1945@gmail.com>
Date: Sun, 24 Nov 2024 11:36:58 +0900
Subject: [PATCH 1/2] feat : server is full logic

---
 src/auth/auth.service.ts     |  2 --
 src/socket/socket.gateway.ts | 41 +++++++++++++++++++++---------------
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/src/auth/auth.service.ts b/src/auth/auth.service.ts
index f489f2c..5e3acf4 100644
--- a/src/auth/auth.service.ts
+++ b/src/auth/auth.service.ts
@@ -56,8 +56,6 @@ export class AuthService {
   }
 
   async logout(@Req() request: Request): Promise<any> {
-    const { id, provider } = request.session.user;
-    if (provider === 'guest') this.userService.deleteGuest(id);
     request.session.destroy(() => {});
     return { success: true, message: 'Logout Success' };
   }
diff --git a/src/socket/socket.gateway.ts b/src/socket/socket.gateway.ts
index 16db560..01fe1e4 100644
--- a/src/socket/socket.gateway.ts
+++ b/src/socket/socket.gateway.ts
@@ -138,48 +138,55 @@ export class SocketGateway
     [roomId: string]: NodeJS.Timeout;
   } = {};
 
-  // 접속시 수행되는 코드
   async handleConnection(@ConnectedSocket() client: any) {
     try {
       const isAuthenticated = await this.guard.validateClient(client);
 
       if (!isAuthenticated) {
-        client.disconnect(); // 인증 실패 시 연결 해제
+        client.disconnect();
         return;
       }
-      // 최대 연결 수 체크
-      if (this.currentConnections >= this.MAX_CONNECTIONS) {
+
+      this.currentConnections++; // 연결 수 증가
+
+      // 최대 연결 수 확인
+      if (this.currentConnections > this.MAX_CONNECTIONS) {
         this.logger.warn(
           `Connection rejected - Max connections reached: ${client.id}`,
         );
         client.emit('full', {
           message: '서버가 가득 찼습니다. 잠시 후 다시 시도해주세요.',
         });
-        client.disconnect();
+        setTimeout(() => client.disconnect(), 200);
         return;
       }
-      const user = client.request.session.user;
-      this.logger.log(`Client connected: ${client.id}`);
 
+      const user = client.request.session?.user;
       if (!user) {
         this.logger.warn(`Connection rejected - No user session: ${client.id}`);
         client.disconnect();
         return;
       }
-      for (const key in this.user) {
-        if (this.user[key].id === user.id) {
-          this.server
-            .to(key)
-            .emit('alarm', { message: '이미 접속중인 유저입니다!' });
-          this.handleDisconnect({ id: key });
-        }
+
+      // 중복 접속 확인 및 처리
+      const existingClientId = Object.keys(this.user).find(
+        (key) => this.user[key].id === user.id,
+      );
+      if (existingClientId) {
+        this.server
+          .to(existingClientId)
+          .emit('alarm', { message: '이미 접속중인 유저입니다!' });
+        this.handleDisconnect({ id: existingClientId });
       }
-      this.currentConnections++; // 연결 수 증가
+
       this.user[client.id] = await this.socketService.reloadUser(user.id);
       this.user[client.id].color = this.socketService.getColor();
-      client.emit('list', this.user);
+
+      client.emit('connected'); // 필요한 정보만 전달
+      this.logger.log(`Client connected: ${client.id}`);
     } catch (error) {
       this.logger.error(`Connection error: ${error.message}`, error.stack);
+      client.emit('error', { message: '서버 오류가 발생했습니다.' });
     }
   }
 
@@ -237,7 +244,7 @@ export class SocketGateway
         }
       }
 
-      if (this.user[client.id].provider === 'guest') {
+      if (this.user[client.id] && this.user[client.id].provider === 'guest') {
         await this.socketService.deleteGuest(this.user[client.id].id);
         client.request.session.destroy(() => {});
       }

From 244aa337659b79443a130802b7fec3c2a0242225 Mon Sep 17 00:00:00 2001
From: Ungs <iqeq1945@gmail.com>
Date: Sun, 24 Nov 2024 13:59:06 +0900
Subject: [PATCH 2/2] feat : emoticon

---
 src/socket/socket.gateway.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/socket/socket.gateway.ts b/src/socket/socket.gateway.ts
index 01fe1e4..341e269 100644
--- a/src/socket/socket.gateway.ts
+++ b/src/socket/socket.gateway.ts
@@ -28,6 +28,12 @@ interface Chat {
   success?: boolean;
 }
 
+interface Emoticon {
+  emoticonId: string;
+  userId: string;
+  roomId: string;
+}
+
 export class Game {
   constructor() {
     this.host = ''; // 호스트
@@ -403,6 +409,13 @@ export class SocketGateway
     }
   }
 
+  // Emoticon
+  @SubscribeMessage('emoticon')
+  handleEmoticon(@MessageBody() data: Emoticon) {
+    console.log('emoticon');
+    this.server.to(data.roomId).emit('emoticon', data);
+  }
+
   // 게임 방 생성
   @SubscribeMessage('createRoom')
   async handleCreate(