update 重构 common-sse 与 common-websocket 合并为 ruoyi-common-push 推送模块

ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/WebSocketController.java

@@ -1,14 +1,18 @@
 package org.dromara.demo.controller;
 
 import org.dromara.common.core.domain.R;
-import org.dromara.common.websocket.dto.WebSocketMessageDTO;
-import org.dromara.common.websocket.utils.WebSocketUtils;
+import org.dromara.common.core.domain.dto.PushPayload;
+import org.dromara.common.core.enums.PushSourceEnum;
+import org.dromara.common.core.enums.PushTypeEnum;
+import org.dromara.common.push.helper.PushHelper;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
 /**
  * WebSocket 演示案例
  *
@@ -23,11 +27,22 @@ public class WebSocketController {
     /**
      * 发布消息
      *
-     * @param dto 发送内容
+     * @param userId 目标用户
+     * @param message 发送内容
      */
     @GetMapping("/send")
-    public R<Void> send(WebSocketMessageDTO dto) throws InterruptedException {
-        WebSocketUtils.publishMessage(dto);
+    public R<Void> send(Long userId, String message) {
+        PushPayload payload = PushPayload.of(
+            PushTypeEnum.MESSAGE,
+            PushSourceEnum.BACKEND,
+            message,
+            null
+        );
+        if (userId == null) {
+            PushHelper.publishAll(payload);
+        } else {
+            PushHelper.publishMessage(List.of(userId), payload);
+        }
         return R.ok("操作成功");
     }
 }