update 聊天室误删客服bug修改

m2pool-common/common-redis/src/main/java/com/m2pool/common/redis/service/RedisService.java

@@ -7,6 +7,7 @@ import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.ValueOperations;
 import org.springframework.stereotype.Component;
 
+import java.math.BigDecimal;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 
@@ -117,6 +118,31 @@ public class RedisService {
         return operation.get(key);
     }
 
+    /**
+     * 所有数字类型转换为BigDecimal
+     * @param key 缓存键值
+     * @return 缓存键值对应数据
+     */
+    public BigDecimal getCacheBigDecimal(final String key) {
+        ValueOperations<String, Object> operation = redisTemplate.opsForValue();
+        Object value = operation.get(key);
+        if (value != null) {
+            if (value instanceof BigDecimal) {
+                return (BigDecimal) value;
+            } else if (value instanceof String) {
+                try {
+                    return new BigDecimal((String) value);
+                } catch (NumberFormatException e) {
+                    // 处理字符串无法转换为 BigDecimal 的情况
+                    return null;
+                }
+            } else if (value instanceof Number) {
+                return new BigDecimal(value.toString());
+            }
+        }
+        return null;
+    }
+
     /**
      * 删除单个对象
      *

m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/listener/WebSocketEventListener.java

@@ -48,8 +48,10 @@ public class WebSocketEventListener implements ApplicationListener<SessionDiscon
                 //游客断开链接，通知客服删除游客聊天室
                 stompService.customerCloseRoom(user.getName());
                 // 删除数据库中游客数据
-                int delete = chatRoomMapper.delete(new LambdaUpdateWrapper<ChatRoom>().eq(ChatRoom::getUserOneEmail, user.getName()));
+                int delete = chatRoomMapper.delete(new LambdaUpdateWrapper<ChatRoom>()
-                int delete1 = chatMessageMapper.delete(new LambdaUpdateWrapper<ChatMessage>().eq(ChatMessage::getSendEmail, user.getName()));
+                        .eq(ChatRoom::getUserOneEmail, user.getName()).like(ChatRoom::getUserOneEmail, "guest_"));
+                int delete1 = chatMessageMapper.delete(new LambdaUpdateWrapper<ChatMessage>()
+                        .eq(ChatMessage::getSendEmail, user.getName()).like(ChatMessage::getSendEmail, "guest_"));
                 LOGGER.info("删除游客聊天室个数：{},消息个数{}", delete,delete1);
             }
 

m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/mapper/ChatRoomMapper.java

@@ -30,6 +30,10 @@ public interface ChatRoomMapper  extends BaseMapper<ChatRoom> {
      */
    ChatRoomDto findRoomByUserEmail(@Param("userEmail") String userEmail);
 
-
+    /**
-
+     * 新增或修改聊天室
+     * @param room
+     * @return
+     */
+   int insetOrUpdateRoom(@Param("room") ChatRoom room);
 }

m2pool-modules/m2pool-chat/src/main/java/com/m2pool/chat/service/impl/ChatRoomServiceImpl.java

@@ -152,16 +152,7 @@ public class ChatRoomServiceImpl extends ServiceImpl<ChatRoomMapper, ChatRoom> i
                 .userTwoEmail(email)
                 .build();
         try{
-            ChatRoom chatRoom = chatRoomMapper.selectOne(new LambdaQueryWrapper<ChatRoom>()
+            int insert = chatRoomMapper.insetOrUpdateRoom(build);
-                    .eq(ChatRoom::getUserOneEmail, userEmail).eq(ChatRoom::getUserTwoEmail, email));
-            if (chatRoom != null){
-                return R.success(ChatRoomDto.builder()
-                        .id(chatRoom.getId())
-                        .selfEmail(userEmail)
-                        .customerIsOnline(customerIsOnline)
-                        .userEmail(chatRoom.getUserTwoEmail()).build());
-            }
-            int insert = chatRoomMapper.insert(build);
             if (insert > 0){
                 return R.success(ChatRoomDto.builder()
                         .id(build.getId())

m2pool-modules/m2pool-chat/src/main/resources/mapper/chat/ChatRoomMapper.xml

@@ -43,4 +43,12 @@
         WHERE
             user_one_email = #{userEmail}
     </select>
+    <insert id="insetOrUpdateRoom">
+        INSERT INTO chat_room(user_one_email,user_two_email)
+        VALUES (#{room.userOneEmail},#{room.userTwoEmail})
+        ON DUPLICATE KEY UPDATE
+        user_one_email = #{room.userOneEmail},
+        user_two_email = #{room.userTwoEmail}
+    </insert>
+
 </mapper>