Added enums and infrastructure for different types of ws messages

built newest epq-web application bundle to static

src/main/java/me/imsonmia/epqapi/config/SqlConfig.java

@@ -0,0 +1,4 @@
+package me.imsonmia.epqapi.config;
+
+public interface SqlConfig {
+}

src/main/java/me/imsonmia/epqapi/config/WebSocketConfig.java

@@ -17,5 +17,6 @@ public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
     @Override
     public void registerStompEndpoints(StompEndpointRegistry registry) {
         registry.addEndpoint("/ws").setAllowedOrigins("*");
+        
     }
 }

src/main/java/me/imsonmia/epqapi/model/Message.java

@@ -13,6 +13,7 @@ public class Message {
     @GeneratedValue(strategy = GenerationType.AUTO)
     @Id
     Long    id;
+    MessageType type;
     String  fromUserId;
     String  toUserId;
     String  content;
@@ -20,6 +21,9 @@ public class Message {
     public Long getId() {
         return id;
     }
+    public MessageType getType() {
+        return type;
+    }
     public String getFromUserId() {
         return fromUserId;
     }
@@ -44,15 +48,20 @@ public class Message {
     public void setTimeMillis(Long timeMillis) {
         this.timeMillis = timeMillis;
     }
+    public void setType(MessageType type) {
+        this.type = type;
+    }
     public Message() {
 
     }
     public Message(Long id,
+    MessageType type,
     String  fromUserId,
     String  toUserId,
     String  content,
     Long    timeMillis) {
         this.id = id;
+        this.type = type;
         this.fromUserId = fromUserId;
         this.toUserId = toUserId;
         this.content = content;

src/main/java/me/imsonmia/epqapi/model/MessageType.java

@@ -0,0 +1,8 @@
+package me.imsonmia.epqapi.model;
+
+public enum MessageType {
+    MESSAGE,
+    SYSTEM,
+    HELLO,
+    DATA,
+}