fix : 웹소켓 연결 수정

Author: bumooo

api/src/main/java/com/mbtips/common/configuration/WebSocketConfiguration.java

@@ -16,7 +16,7 @@ public class WebSocketConfiguration implements WebSocketConfigurer {
 
     @Override
     public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
-        registry.addHandler(webSocketChatHandler, "/api/ws/chats")
+        registry.addHandler(webSocketChatHandler, "/ws/chats")
                 .setAllowedOrigins("*");
     }
 }

api/src/main/java/com/mbtips/common/handler/WebSocketChatHandler.java

@@ -31,7 +31,10 @@ public class WebSocketChatHandler extends TextWebSocketHandler {
     private static final String NICKNAME = "nickname";
     private static final String OPEN_CHAT_ID = "open_chat_id";
 
-    public static final Map<Long, Set<WebSocketSession>> webSocketSessionMap = new ConcurrentHashMap<>();
+    public static final Map<Long, Set<WebSocketSession>> webSocketSessionMap = new ConcurrentHashMap<>(Map.of(
+            1L, ConcurrentHashMap.newKeySet(),
+            2L, ConcurrentHashMap.newKeySet()
+    ));
 
     // 연결
     @Override

core/src/main/java/com/mbtips/common/configuration/SecurityConfiguration.java

@@ -29,7 +29,7 @@ public class SecurityConfiguration {
     private final ObjectMapper objectMapper;
 
     private static final String[] AUTH_ALLOW_LIST = {
-            "/swagger-ui/**", "/v3/**", "/api/**", "/chats", "/ws/**"
+            "/swagger-ui/**", "/v3/**", "/api/**", "/chats", "/ws/chats"
     };
 
     @Bean