56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
#ifndef CHATMODEL_H
|
|
#define CHATMODEL_H
|
|
|
|
#include <QAbstractListModel>
|
|
#include <QDebug>
|
|
#include <QMutex>
|
|
#include "tdlibwrapper.h"
|
|
|
|
class ChatModel : public QAbstractListModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
ChatModel(TDLibWrapper *tdLibWrapper);
|
|
~ChatModel() override;
|
|
|
|
virtual int rowCount(const QModelIndex&) const override;
|
|
virtual QVariant data(const QModelIndex &index, int role) const override;
|
|
virtual bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
|
|
|
|
Q_INVOKABLE void initialize(const QVariantMap &chatInformation);
|
|
Q_INVOKABLE void triggerLoadMoreHistory();
|
|
|
|
signals:
|
|
void messagesReceived(const int &modelIndex, const int &lastReadSentIndex);
|
|
void messagesIncrementalUpdate(const int &modelIndex, const int &lastReadSentIndex);
|
|
void newMessageReceived();
|
|
void unreadCountUpdated(const int &unreadCount);
|
|
void lastReadSentMessageUpdated(const int &lastReadSentIndex);
|
|
|
|
public slots:
|
|
void handleMessagesReceived(const QVariantList &messages);
|
|
void handleNewMessageReceived(const QString &chatId, const QVariantMap &message);
|
|
void handleChatReadInboxUpdated(const QString &chatId, const int &unreadCount);
|
|
void handleChatReadOutboxUpdated(const QString &chatId, const QString &lastReadOutboxMessageId);
|
|
void handleMessageSendSucceeded(const QString &messageId, const QString &oldMessageId, const QVariantMap &message);
|
|
|
|
private:
|
|
|
|
TDLibWrapper *tdLibWrapper;
|
|
QVariantList messages;
|
|
QVariantList messagesToBeAdded;
|
|
QVariantMap messageIndexMap;
|
|
QMutex messagesMutex;
|
|
QVariantMap chatInformation;
|
|
QString chatId;
|
|
bool inReload;
|
|
bool inIncrementalUpdate;
|
|
|
|
void insertMessages();
|
|
QVariantMap enhanceMessage(const QVariantMap &message);
|
|
int calculateLastKnownMessageId();
|
|
int calculateLastReadSentMessageId();
|
|
void calculateMessageIndexMap();
|
|
};
|
|
|
|
#endif // CHATMODEL_H
|