分离客户与客服。

客户可以不登录与客服交流
新生成的用户与客服直接交流显示为游客（BUG）

src/main/java/com/qiqiim/server/ImWebsocketServer.java

@@ -89,6 +89,10 @@ public class ImWebsocketServer  {
 	                @Override
 	                protected void decode(ChannelHandlerContext ctx, WebSocketFrame frame, List<Object> objs) throws Exception {
 	                    ByteBuf buf = ((BinaryWebSocketFrame) frame).content();
+                        byte[] bytes = new byte[buf.readableBytes()];
+                        buf.readBytes(bytes);
+                        System.out.println(new String(bytes) + "=====================decode========================");
+                        buf.resetReaderIndex();
 	                    objs.add(buf);
 	                    buf.retain();
 	                }
@@ -105,6 +109,10 @@ public class ImWebsocketServer  {
 	                        result = wrappedBuffer(((MessageLite.Builder) msg).build().toByteArray());
 	                    }
 	                    // 然后下面再转成websocket二进制流，因为客户端不能直接解析protobuf编码生成的
+                        byte[] bytes = new byte[result.readableBytes()];
+	                    result.readBytes(bytes);
+                        System.out.println(new String(bytes) + "=====================encode========================");
+                        result.resetReaderIndex();
 	                    WebSocketFrame frame = new BinaryWebSocketFrame(result);
 	                    out.add(frame);
 	                }

src/main/java/com/qiqiim/webserver/user/controller/ImController.java

@@ -103,6 +103,41 @@ public class ImController extends BaseController{
 		return "redirect:login.jsp";
 	}
 
+	/**
+	 * 用户假装登录
+	 */
+	@RequestMapping("/fakeLogin")
+	public String fakeLogin(@RequestParam Map<String, Object> params,HttpServletRequest request){
+		//生成新用户
+		UserAccountEntity newUserAccount = new UserAccountEntity();
+		String data = UUID.randomUUID().toString().replaceAll("-","");
+		newUserAccount.setAccount(data);
+		newUserAccount.setPassword(data);
+		UserInfoEntity userInfoEntity = new UserInfoEntity();
+		userInfoEntity.setDeptid(2L);
+		userInfoEntity.setName(data);
+		newUserAccount.setUserInfo(userInfoEntity);
+		newUserAccount.setIsdel(0);
+		userAccountServiceImpl.save(newUserAccount);
+
+		//将信息放入params
+		params.put("account",data);
+		params.put("password",data);
+
+		//根据新用户登录
+		Query query = new Query(params);
+		UserAccountEntity userAccount = userAccountServiceImpl.validateUser(query);
+		if(userAccount!=null){
+			setLoginUser(userAccount);
+			String template = check(request);
+			if(template.equals(Constants.ViewTemplateConfig.mobiletemplate)){
+				return "layimmobile";
+			}
+			return "layim";
+		}
+		return "redirect:login.jsp";
+	}
+	
 	
 	/** 
 	 *  取得所有聊天用户
@@ -142,7 +177,17 @@ public class ImController extends BaseController{
 				map.put("mine", my);
 //				map.put("group",groups);
 				//获取用户分组 及用户
-				List<ImFriendUserData> friends = userDepartmentServiceImpl.queryGroupAndUser();
+				List<ImFriendUserData> friends = new ArrayList<>();
+				//管理员列表即为与其有过聊天记录的用户
+				if(user.getDeptid() == 1){
+					friends = userDepartmentServiceImpl.adminsQueryGroupAndUser(user.getUid());
+				}else{
+					Long l = (Long) request.getAttribute("serviceId");
+					if(l == null){
+						l = 0L;
+					}
+					friends = userDepartmentServiceImpl.usersQueryGroupAndUser(l);
+				}
 				map.put("friend",friends);
 				us.setData(map);
 				return JSONArray.toJSON(us);

src/main/java/com/qiqiim/webserver/user/dao/UserDepartmentDao.java

@@ -3,7 +3,9 @@ import java.util.List;
 
 import com.qiqiim.webserver.base.dao.BaseDao;
 import com.qiqiim.webserver.user.model.ImFriendUserData;
+import com.qiqiim.webserver.user.model.ImFriendUserInfoData;
 import com.qiqiim.webserver.user.model.UserDepartmentEntity;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 部门
@@ -15,4 +17,10 @@ import com.qiqiim.webserver.user.model.UserDepartmentEntity;
 public interface UserDepartmentDao extends BaseDao<UserDepartmentEntity> {
 	
 	public List<ImFriendUserData> queryGroupAndUser();
+
+	public List<ImFriendUserData> usersQueryGroupAndUser();
+
+	public List<ImFriendUserData> adminsQueryGroupAndUser();
+
+	public List<ImFriendUserInfoData> adminsGetHistoryUser(@Param("id") long id, @Param("userId") long userId);
 }

src/main/java/com/qiqiim/webserver/user/dao/UserDepartmentDao.xml

@@ -24,6 +24,11 @@
          <collection property="list" column="id" select="queryFriendUser"></collection> 
    </resultMap>
 
+	<resultMap type="com.qiqiim.webserver.user.model.ImFriendUserData" id="userFriendMapWithoutCollection" >
+		<result property="id" column="id"/>
+		<result property="groupname" column="groupname"/>
+	</resultMap>
+    
   <sql id="Base_Column_List" > 
   	  	     id ,  	        
   	  	     name ,  	        
@@ -49,6 +54,19 @@
 		select  id,name as groupname  from user_department  
 	</select>
 
+	<select id="usersQueryGroupAndUser" resultMap="userFriendMap">
+		select  id,name as groupname  from user_department where user_department.id = 1
+	</select>
+
+	<select id="adminsQueryGroupAndUser" resultMap="userFriendMapWithoutCollection">
+		select  id,name as groupname  from user_department where id != 1
+	</select>
+
+	<select id="adminsGetHistoryUser" resultType="com.qiqiim.webserver.user.model.ImFriendUserInfoData">
+		select  DISTINCT uid   as id ,name as username , signature as sign  ,  profilephoto as avatar     from user_info
+		left join user_message um on um.senduser = user_info.uid or um.receiveuser = user_info.uid
+		where deptid = #{id} and (senduser = #{userId} or receiveuser =#{userId})
+	</select>
 
 	<select id="queryList" resultType="com.qiqiim.webserver.user.model.UserDepartmentEntity">
 		select  <include refid="Base_Column_List" />  from user_department

src/main/java/com/qiqiim/webserver/user/service/UserDepartmentService.java

@@ -21,6 +21,12 @@ public interface UserDepartmentService {
 	
     List<ImFriendUserData> queryGroupAndUser();
 
+    //用户看到的客服列表
+    List<ImFriendUserData> usersQueryGroupAndUser(long userId);
+
+    //客服看到的用户列表
+	List<ImFriendUserData> adminsQueryGroupAndUser(long userId);
+
 	int queryTotal(Map<String, Object> map);
 	
 	void save(UserDepartmentEntity userDepartment);

src/main/java/com/qiqiim/webserver/user/service/impl/UserDepartmentServiceImpl.java

 package com.qiqiim.webserver.user.service.impl;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
@@ -75,4 +76,52 @@ public class UserDepartmentServiceImpl implements UserDepartmentService {
 		return friendgroup;
 	}
 
+	@Override
+	public List<ImFriendUserData> usersQueryGroupAndUser(long userId) {
+		List<ImFriendUserData>  friendgroup = userDepartmentDao.usersQueryGroupAndUser();
+		for(ImFriendUserData fg:friendgroup){
+			if(userId == 0){
+				List<ImFriendUserInfoData> friends = fg.getList();
+				if(friends!=null&&friends.size()>0){
+					for(ImFriendUserInfoData  fr:friends){
+						boolean  exist = sessionManager.exist(fr.getId().toString());
+						if(exist)
+							fr.setStatus("online");
+					}
+				}
+			}else{
+				List<ImFriendUserInfoData> removeList = new ArrayList<>();
+				for(ImFriendUserInfoData imFriendUserInfoData : fg.getList()){
+					if(!imFriendUserInfoData.getId().equals(userId)){
+						removeList.add(imFriendUserInfoData);
+					}else{
+						boolean  exist = sessionManager.exist(imFriendUserInfoData.getId().toString());
+						if(exist)
+							imFriendUserInfoData.setStatus("online");
+					}
+				}
+				fg.getList().removeAll(removeList);
+			}
+		}
+		return friendgroup;
+	}
+
+	@Override
+	public List<ImFriendUserData> adminsQueryGroupAndUser(long userId) {
+		List<ImFriendUserData>  friendgroup = userDepartmentDao.adminsQueryGroupAndUser();
+		for(ImFriendUserData fg:friendgroup){
+			List<ImFriendUserInfoData> friends = userDepartmentDao.adminsGetHistoryUser(fg.getId(), userId);
+			fg.setList(friends);
+			if(friends!=null&&friends.size()>0){
+				for(ImFriendUserInfoData  fr:friends){
+					boolean  exist = sessionManager.exist(fr.getId().toString());
+					if(exist)
+						fr.setStatus("online");
+				}
+			}
+		}
+
+		return friendgroup;
+	}
+
 }

src/main/webapp/index.jsp

@@ -34,6 +34,13 @@
 	  <legend>LAYIM</legend>
 	  <div>
 	    <a class="layui-btn layui-btn-primary"  href="login.jsp" target="_blank"><i class="layui-icon">&#xe613;</i>登录去聊天</a>
+		  <form class="layui-form loginform" action="fakeLogin"  method="post">
+			  <div class="layui-form-item">
+				  <div class="layui-input-block">
+					  <button class="layui-btn" lay-submit="" lay-filter="login">咨询客服<tton>
+				  </div>
+			  </div>
+		  </form>
 	 	<div class="layui-text" style="margin: 0; color: #FF5722;">
 		      结合了LayIm,实现了PC端及手机端访问
 		  <p> 单聊，群聊，文件上传显示，聊天记录查询，上下线提醒

src/main/webapp/login.jsp

@@ -35,6 +35,7 @@
 				    </div>
 				  </div>
 	    </form>
+
 	  </div>
 	</fieldset>