完成:获取会话详情接口

common/src/main/java/com/wecloud/im/controller/ImConversationController.java

@@ -15,9 +15,11 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
@@ -37,6 +39,15 @@ public class ImConversationController extends BaseController {
     @Autowired
     private ImConversationService imConversationService;
 
+    /**
+     * 获取会话表详情
+     */
+    @GetMapping("/info")
+    @ApiOperation(value = "会话表详情")
+    public ApiResult<MyConversationListVo> getImConversation(@RequestParam("id") Long id) throws Exception {
+        MyConversationListVo imConversationQueryVo = imConversationService.getImConversationInfoById(id);
+        return ApiResult.ok(imConversationQueryVo);
+    }
 
     /**
      * 添加或修改会话名称

common/src/main/java/com/wecloud/im/mapper/ImConversationMapper.java

@@ -48,6 +48,8 @@ public interface ImConversationMapper extends BaseMapper<ImConversation> {
      */
     List<MyConversationListVo> getMyImConversationListAndMsgCount(@Param("clientId") Long clientId);
 
+    MyConversationListVo getImConversationAndMsgCountById(@Param("clientId") Long clientId, @Param("conversationId") Long conversationId);
+
     /**
      * 查询用户加入的所有会话
      *

common/src/main/java/com/wecloud/im/service/ImConversationService.java

@@ -103,6 +103,11 @@ public interface ImConversationService extends BaseService<ImConversation> {
      */
     ImConversationQueryVo getImConversationById(Long id) throws Exception;
 
+    MyConversationListVo getImConversationAndMsgCountById(Long clientId, Long conversationId);
+
+
+    MyConversationListVo getImConversationInfoById(Long id) throws Exception;
+
     /**
      * 获取分页对象
      *
@@ -110,7 +115,8 @@ public interface ImConversationService extends BaseService<ImConversation> {
      * @return
      * @throws Exception
      */
-    Paging<ImConversationQueryVo> getImConversationPageList(ImConversationPageParam imConversationPageParam) throws Exception;
+    Paging<ImConversationQueryVo> getImConversationPageList(ImConversationPageParam imConversationPageParam) throws
+            Exception;
 
 
     /**

common/src/main/java/com/wecloud/im/service/impl/ImConversationServiceImpl.java

@@ -786,6 +786,21 @@ public class ImConversationServiceImpl extends BaseServiceImpl<ImConversationMap
         return imConversationMapper.getImConversationById(id);
     }
 
+
+    @Override
+    public MyConversationListVo getImConversationAndMsgCountById(Long clientId, Long conversationId) {
+        return imConversationMapper.getImConversationAndMsgCountById(clientId, conversationId);
+    }
+
+
+    @Override
+    public MyConversationListVo getImConversationInfoById(Long id) throws Exception {
+
+        ImClient client = imClientService.getCurentClient();
+
+        return this.getImConversationAndMsgCountById(client.getId(), id);
+    }
+
     @Override
     public Paging<ImConversationQueryVo> getImConversationPageList(ImConversationPageParam imConversationPageParam) throws Exception {
         Page<ImConversationQueryVo> page = new PageInfo<>(imConversationPageParam, OrderItem.desc(getLambdaColumn(ImConversation::getCreateTime)));

common/src/main/resources/mapper/ImConversationMapper.xml

@@ -109,5 +109,32 @@
         WHERE im_conversation_members.fk_client_id = #{clientId1}
         HAVING members_count = 2 LIMIT 1
     </select>
+    <select id="getImConversationAndMsgCountById" resultType="com.wecloud.im.vo.MyConversationListVo">
+        SELECT imConversation.id,
+               imConversation.create_time,
+               imConversation.`name`,
+               imConversation.attributes                      AS attribute,
+               imConversation.system,
+               im_client.client_id                            AS creator,
+               (SELECT COUNT(im_inbox.id)
+                FROM im_inbox
+                WHERE im_inbox.fk_conversation_id = imConversation.id
+                  AND im_inbox.receiver = #{clientId}
+                  AND im_inbox.read_msg_status = 0)           AS msg_not_read_count,
+               (
+                   SELECT GROUP_CONCAT(im_client.client_id)
+                   FROM im_conversation_members AS im_conversation_members
+                            INNER JOIN im_client AS im_client ON im_client.id = im_conversation_members.fk_client_id
+                   WHERE im_conversation_members.fk_conversation_id = imConversation.id
+               )                                              AS members,
+               (SELECT COUNT(*)
+                FROM im_conversation_members
+                WHERE fk_conversation_id = imConversation.id) AS memberCount
+        FROM im_conversation AS imConversation
+                 INNER JOIN im_client AS im_client ON im_client.id = imConversation.creator
+        WHERE imConversation.id = #{conversationId}
+        GROUP BY imConversation.id
+
+    </select>
 
 </mapper>