refactor(harmonic): 重构事件通知服务并迁移至系统模块

- 移除 AppNotificationService 和 SmsNotificationService 服务类
- 新增消息发送服务相关接口和实现类到系统模块
- 迁移 AsyncConfig 配置类到 cs-system 模块
- 新增事件用户关系表的 Mapper、Service 接口及实现类
- 更新 CsEventPO 添加 landPoint 字段用于存储事件落点信息
- 修改事件处理逻辑使用新的消息发送 Feign 客户端
- 集成事件原因分析功能并更新数据库字段映射
- 更新设备详情 DTO 添加 nDid 属性支持
- 优化事件通知和短信发送的消息内容格式
- 移除旧的设备消息客户端依赖并使用新服务接口

cs-system/cs-system-api/src/main/java/com/njcn/cssystem/api/MsgSendFeignClient.java

@@ -0,0 +1,26 @@
+package com.njcn.cssystem.api;
+
+import com.njcn.common.pojo.constant.ServerInfo;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.cssystem.api.fallback.MsgSendFeignClientFallbackFactory;
+import com.njcn.cssystem.pojo.param.MsgSendParam;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
+/**
+ * @author xy
+ */
+@FeignClient(value = ServerInfo.CS_SYSTEM_BOOT, path = "/send", fallbackFactory = MsgSendFeignClientFallbackFactory.class,contextId = "send")
+public interface MsgSendFeignClient {
+
+    @PostMapping("/appMsgSend")
+    @ApiOperation("app消息推送")
+    HttpResult<Boolean> appMsgSend(@RequestBody MsgSendParam param);
+
+    @PostMapping("/smsMsgSend")
+    @ApiOperation("短信消息推送")
+    HttpResult<Boolean> smsMsgSend(@RequestBody MsgSendParam param);
+
+}

cs-system/cs-system-api/src/main/java/com/njcn/cssystem/api/fallback/MsgSendFeignClientFallbackFactory.java

@@ -0,0 +1,41 @@
+package com.njcn.cssystem.api.fallback;
+
+import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.cssystem.api.MsgSendFeignClient;
+import com.njcn.cssystem.pojo.param.MsgSendParam;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author xy
+ */
+@Slf4j
+@Component
+public class MsgSendFeignClientFallbackFactory implements FallbackFactory<MsgSendFeignClient> {
+    @Override
+    public MsgSendFeignClient create(Throwable cause) {
+        //判断抛出异常是否为解码器抛出的业务异常
+        Enum<?> exceptionEnum = CommonResponseEnum.SERVICE_FALLBACK;
+        if (cause.getCause() instanceof BusinessException) {
+            BusinessException businessException = (BusinessException) cause.getCause();
+        }
+        Enum<?> finalExceptionEnum = exceptionEnum;
+        return new MsgSendFeignClient() {
+
+            @Override
+            public HttpResult<Boolean> appMsgSend(MsgSendParam param) {
+                log.error("{}异常，降级处理，异常为：{}","app消息推送异常",cause.toString());
+                throw new BusinessException(finalExceptionEnum);
+            }
+
+            @Override
+            public HttpResult<Boolean> smsMsgSend(MsgSendParam param) {
+                log.error("{}异常，降级处理，异常为：{}","短信消息推送异常",cause.toString());
+                throw new BusinessException(finalExceptionEnum);
+            }
+        };
+    }
+}

cs-system/cs-system-api/src/main/java/com/njcn/cssystem/pojo/param/MsgSendParam.java

@@ -0,0 +1,45 @@
+package com.njcn.cssystem.pojo.param;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * @author xy
+ */
+@Data
+public class MsgSendParam implements Serializable {
+
+    @ApiModelProperty("事件类型")
+    private Integer eventType;
+
+    @ApiModelProperty("类型")
+    private String type;
+
+    @ApiModelProperty("设备id")
+    private String devId;
+
+    @ApiModelProperty("事件名称")
+    private String eventName;
+
+    @ApiModelProperty("事件时间")
+    private LocalDateTime eventTime;
+
+    @ApiModelProperty("事件id")
+    private String id;
+
+    @ApiModelProperty("nDid")
+    private String nDid;
+
+    @ApiModelProperty("暂态幅值")
+    private Double amplitude;
+
+    @ApiModelProperty("持续时间")
+    private Double persistTime;
+
+    @ApiModelProperty("落点位置")
+    private String dropZone;
+}