add recent session message

model/datacenter.cpp

@@ -189,4 +189,106 @@ namespace model
 
 	}
 
+	QList<ChatSessionInfo>* DataCenter::getChatSessionList()
+	{
+		return chatSessionList;
+	}
+
+	void DataCenter::getChatSessionListAsync()
+	{
+		netClient.getChatSessionList(loginSessionId);
+	}
+
+	void DataCenter::resetChatSessionList(std::shared_ptr<bite_im::GetChatSessionListRsp> resp)
+	{
+		if (chatSessionList == nullptr) {
+			chatSessionList = new QList<ChatSessionInfo>();
+		}
+		chatSessionList->clear();
+
+		auto& chatSessionListPB = resp->chatSessionInfoList();
+		for (auto& c : chatSessionListPB) {
+			ChatSessionInfo chatSessionInfo;
+			chatSessionInfo.load(const_cast<bite_im::ChatSessionInfo&>(c));
+			chatSessionList->push_back(chatSessionInfo);
+		}
+	}
+
+	QList<UserInfo>* DataCenter::getApplyList()
+	{
+		return applyList;
+	}
+
+	void DataCenter::getApplyListAsync()
+	{
+		netClient.getApplyList(loginSessionId);
+	}
+
+	void DataCenter::resetApplyList(std::shared_ptr<bite_im::GetPendingFriendEventListRsp> resp)
+	{
+		if (applyList == nullptr) {
+			applyList = new QList<UserInfo>();
+		}
+		applyList->clear();
+
+		auto& eventList = resp->event();
+		for (auto& event : eventList) {
+			UserInfo userInfo;
+			userInfo.load(event.sender());
+			applyList->push_back(userInfo);
+		}
+	}
+
+	void DataCenter::getRecnetMessageListAsync(const QString& chatSessionId)
+	{
+		netClient.getRecentMessageList(loginSessionId, chatSessionId);
+	}
+
+	QList<Message>* DataCenter::getRecentMessageList(const QString& chatSessionId)
+	{
+		if (!recentMessages->contains(chatSessionId)) {
+			return nullptr;
+		}
+		return &(*recentMessages)[chatSessionId];
+	}
+
+	void DataCenter::resetRecentMessageList(const QString& chatSessionId, std::shared_ptr<bite_im::GetRecentMsgRsp> resp)
+	{
+		//拿到chatSessionId 对应的消息列表，并清空
+		//注意此处务必使用的是引用类型，才是修改哈希表内部的内容
+		QList<Message>& messageList = (*recentMessages)[chatSessionId];
+		messageList.clear();
+
+		//遍历响应结果列表
+		for (auto& m : resp->msgList()) {
+			Message message;
+			message.load(m);
+
+			messageList.push_back(message);
+		}
+	}
+
+	ChatSessionInfo* DataCenter::findChatSessionById(const QString& chatSessionId)
+	{
+		if (chatSessionList == nullptr) {
+			return nullptr;
+		}
+		for (auto& info : *chatSessionList) {
+			if (info.chatSessionId == chatSessionId) {
+				return &info;
+			}
+		}
+		return nullptr;
+	}
+
+	void DataCenter::setCurrentChatSessionId(const QString& chatSessionId)
+	{
+		this->currentChatSessionId = chatSessionId;
+	}
+
+	const QString& DataCenter::getCurrentSessionId()
+	{
+		return currentChatSessionId;
+	}
+
 } //end namespace model