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telegramdialoglistmodel.cpp
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telegramdialoglistmodel.cpp
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#define DEFINE_DIS \
QPointer<TelegramDialogListModel> dis = this;
#define PROCESS_ROW_CHANGE(KEY, ROLES) \
int row = p->list.indexOf(KEY); \
if(row >= 0) \
Q_EMIT dataChanged(index(row), index(row), QVector<int>()ROLES);
#include "telegramdialoglistmodel.h"
#include "telegramtools.h"
#include "telegramshareddatamanager.h"
#include "telegramcache.h"
#include <QDateTime>
#include <QQmlEngine>
#include <QtQml>
#include <secret/secretchat.h>
#include <core/settings.h>
#include <util/utils.h>
#include <telegram.h>
class TelegramDialogListItem
{
public:
TelegramDialogListItem(): secretChat(0) {}
virtual ~TelegramDialogListItem() {}
QByteArray id;
SecretChat* secretChat;
TelegramSharedPointer<DialogObject> dialog;
TelegramSharedPointer<InputPeerObject> peer;
TelegramSharedPointer<ChatObject> chat;
TelegramSharedPointer<UserObject> user;
TelegramSharedPointer<TQmlMessageObject> topMessage;
TelegramSharedPointer<UserObject> topMessageUser;
};
class TelegramDialogListModelPrivate
{
public:
int visibility;
QList<qint32> sortFlag;
QString filter;
QHash<QByteArray, TelegramDialogListItem> items;
QList<QByteArray> list;
QSet<QObject*> connecteds;
qint64 lastRequest;
qint64 lastContactsRequest;
int resortTimer;
int autoRefreshTimer;
QJSValue dateConvertorMethod;
QJSValue messageTextMethod;
QVariantMap categories;
bool refreshing;
bool useCache;
QHash<ChatObject*, QHash<UserObject*, int> > typingChats;
static QHash<Telegram*, ContactsContacts> contacts;
};
QHash<Telegram*, ContactsContacts> TelegramDialogListModelPrivate::contacts;
TelegramDialogListModel::TelegramDialogListModel(QObject *parent) :
TelegramAbstractEngineListModel(parent)
{
p = new TelegramDialogListModelPrivate;
p->resortTimer = 0;
p->autoRefreshTimer = 0;
p->lastRequest = 0;
p->lastContactsRequest = 0;
p->refreshing = false;
p->useCache = true;
p->visibility = VisibilityAll;
p->sortFlag << SortByCategories << SortByDate << SortByUnreads << SortByName << SortByType << SortByOnline;
}
int TelegramDialogListModel::visibility() const
{
return p->visibility;
}
void TelegramDialogListModel::setVisibility(int visibility)
{
if(p->visibility == visibility)
return;
p->visibility = visibility;
QHash<QByteArray, TelegramDialogListItem> items = p->items;
changed(items);
Q_EMIT visibilityChanged();
}
QList<qint32> TelegramDialogListModel::sortFlag() const
{
return p->sortFlag;
}
void TelegramDialogListModel::setSortFlag(const QList<qint32> &sortFlag)
{
if(p->sortFlag == sortFlag)
return;
p->sortFlag = sortFlag;
resort();
Q_EMIT sortFlagChanged();
}
void TelegramDialogListModel::setFilter(const QString &filter)
{
if(p->filter == filter)
return;
p->filter = filter;
QHash<QByteArray, TelegramDialogListItem> items = p->items;
changed(items);
Q_EMIT filterChanged();
}
QString TelegramDialogListModel::filter() const
{
return p->filter;
}
QJSValue TelegramDialogListModel::dateConvertorMethod() const
{
return p->dateConvertorMethod;
}
void TelegramDialogListModel::setDateConvertorMethod(const QJSValue &method)
{
if(p->dateConvertorMethod.isNull() && method.isNull())
return;
p->dateConvertorMethod = method;
Q_EMIT dateConvertorMethodChanged();
Q_EMIT dataChanged(index(0), index(count()), QVector<int>()<<RoleMessageDate);
}
QJSValue TelegramDialogListModel::messageTextMethod() const
{
return p->messageTextMethod;
}
void TelegramDialogListModel::setMessageTextMethod(const QJSValue &method)
{
if(p->messageTextMethod.isNull() && method.isNull())
return;
p->messageTextMethod = method;
Q_EMIT messageTextMethodChanged();
Q_EMIT dataChanged(index(0), index(count()), QVector<int>()<<RoleMessage);
}
void TelegramDialogListModel::setUseCache(bool useCache)
{
if(p->useCache == useCache)
return;
p->useCache = useCache;
Q_EMIT useCacheChanged();
}
bool TelegramDialogListModel::useCache() const
{
return p->useCache;
}
QVariantMap TelegramDialogListModel::categories() const
{
return p->categories;
}
void TelegramDialogListModel::setCategories(const QVariantMap &categories)
{
if(p->categories == categories)
return;
QMapIterator<QString, QVariant> ri(p->categories);
while(ri.hasNext())
{
ri.next();
QString key = ri.key();
if(categories.contains(key))
continue;
int row = p->list.indexOf(QByteArray::fromHex(key.toUtf8()));
p->categories.remove(key);
Q_EMIT dataChanged(index(row), index(row), QVector<int>()<<RoleCategory);
}
QMapIterator<QString, QVariant> ai(categories);
while(ai.hasNext())
{
ai.next();
QString key = ai.key();
if(p->categories.value(key) == ai.value())
continue;
int row = p->list.indexOf(QByteArray::fromHex(key.toUtf8()));
QVariant value = ai.value();
value.convert(QVariant::Int);
p->categories[key] = value.toInt();
Q_EMIT dataChanged(index(row), index(row), QVector<int>()<<RoleCategory);
}
p->categories = categories;
Q_EMIT categoriesChanged();
resort();
}
QVariantList TelegramDialogListModel::itemsList() const
{
QVariantList res;
for(const QByteArray &key: p->items.keys())
{
const TelegramDialogListItem &item = p->items[key];
QVariantMap map;
map["chat"] = QVariant::fromValue<QObject*>(item.chat.data());
map["dialog"] = QVariant::fromValue<QObject*>(item.dialog.data());
map["id"] = item.id;
map["peer"] = QVariant::fromValue<QObject*>(item.peer.data());
map["topMessage"] = QVariant::fromValue<QObject*>(item.topMessage.data());
map["topMessageUser"] = QVariant::fromValue<QObject*>(item.topMessageUser.data());
map["user"] = QVariant::fromValue<QObject*>(item.user.data());
res << map;
}
return res;
}
bool TelegramDialogListModel::refreshing() const
{
return p->refreshing;
}
QByteArray TelegramDialogListModel::id(const QModelIndex &index) const
{
return p->list.at(index.row());
}
int TelegramDialogListModel::count() const
{
return p->list.count();
}
QVariant TelegramDialogListModel::data(const QModelIndex &index, int role) const
{
QVariant result;
const QByteArray &key = id(index);
const TelegramDialogListItem &item = p->items.value(key);
switch(role)
{
case Qt::DisplayRole:
case RoleName:
if(item.user) result = QString("%1 %2").arg(item.user->firstName(), item.user->lastName()).trimmed();
if(item.chat) result = item.chat->title();
break;
case RoleIsSecretChat:
result = (item.secretChat? true : false);
break;
case RoleSecretChatState:
if(item.secretChat) result = static_cast<int>(item.secretChat->state());
else result = -1;
break;
case RoleMessageDate:
if(item.topMessage) result = convertDate(QDateTime::fromTime_t(item.topMessage->date()));
else result = QString();
break;
case RoleMessage:
if(item.topMessage) result = messageText(item.topMessage);
else result = QString();
break;
case RoleMessageUnread:
if(item.topMessage) result = (item.dialog->readOutboxMaxId()<item.topMessage->id());
else result = true;
break;
case RoleMessageOut:
if(item.topMessage) result = item.topMessage->out();
else result = false;
break;
case RoleMessageUser:
if(item.topMessage) result = QVariant::fromValue<UserObject*>(item.topMessageUser);
else result = 0;
break;
case RoleLastOnline:
if(item.user) result = convertDate(QDateTime::fromTime_t(item.user->status()->wasOnline()));
else result = QString();
break;
case RoleIsOnline:
if(item.user) result = (item.user->status()->classType() == UserStatusObject::TypeUserStatusOnline);
else result = false;
break;
case RoleStatus:
if(item.user) result = item.user->status()->classType();
else result = 0;
break;
case RoleStatusText:
result = statusText(item);
break;
case RoleTyping:
{
QVariantList users;
QHash<UserObject*, int> data = p->typingChats.value(item.chat);
if(item.chat)
{
QHashIterator<UserObject*, int> i(data);
while(i.hasNext())
{
i.next();
users << QVariant::fromValue<QObject*>(i.key());
}
}
else
if(item.user)
{
if(data.contains(item.user))
users << QVariant::fromValue<QObject*>(item.user.data());
}
result = QVariant::fromValue<QVariantList>(users);
}
break;
case RoleUnreadCount:
result = item.dialog->unreadCount();
break;
case RoleMute:
result = (QDateTime::fromTime_t(item.dialog->notifySettings()->muteUntil()) > QDateTime::currentDateTime());
break;
case RoleCategory:
result = p->categories.value(key.toHex());
break;
case RoleMessageType:
result = static_cast<int>(TelegramTools::messageType(item.topMessage));
break;
case RoleDialogItem:
result = QVariant::fromValue<DialogObject*>(item.dialog);
break;
case RoleChatItem:
result = QVariant::fromValue<ChatObject*>(item.chat);
break;
case RoleUserItem:
result = QVariant::fromValue<UserObject*>(item.user);
break;
case RoleTopMessageItem:
result = QVariant::fromValue<TQmlMessageObject*>(item.topMessage);
break;
case RolePeerItem:
result = QVariant::fromValue<InputPeerObject*>(item.peer);
break;
case RolePeerHex:
if(item.dialog)
result = TelegramTools::identifier(item.dialog->peer()->core()).toHex();
else
result = "";
break;
case RoleSecretChatStatus:
if(item.secretChat)
result = static_cast<int>(item.secretChat->state());
break;
}
return result;
}
bool TelegramDialogListModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
bool result = false;
const QByteArray &key = id(index);
const TelegramDialogListItem &item = p->items.value(key);
switch(role)
{
case RoleCategory:
if(value.isNull())
p->categories.remove(key.toHex());
else
p->categories[key.toHex()] = value;
Q_EMIT categoriesChanged();
resort();
result = true;
break;
case RoleMute:
{
PeerNotifySettings settings = item.dialog->notifySettings()->core();
Peer peer = item.dialog->peer()->core();
qint64 accessHash = 0;
if(item.chat)
accessHash = item.chat->accessHash();
else
if(item.user)
accessHash = item.user->accessHash();
InputNotifyPeer inputPeer(InputNotifyPeer::typeInputNotifyPeer);
inputPeer.setPeer(TelegramTools::peerInputPeer(peer, accessHash));
qint32 muteUntil = 0;
if(value.toBool())
muteUntil = 1490644268;
InputPeerNotifySettings inputSettings;
inputSettings.setMuteUntil(muteUntil);
inputSettings.setSilent(settings.silent());
inputSettings.setShowPreviews(settings.showPreviews());
inputSettings.setSound(settings.sound());
if(!mEngine)
return false;
Telegram *tg = mEngine->telegram();
if(!tg)
return false;
item.dialog->notifySettings()->setMuteUntil(muteUntil);
result = true;
DEFINE_DIS;
tg->accountUpdateNotifySettings(inputPeer, inputSettings, [this, dis, item, settings](TG_ACCOUNT_UPDATE_NOTIFY_SETTINGS_CALLBACK){
Q_UNUSED(msgId)
if(!dis) return;
if(!error.null) {
setError(error.errorText, error.errorCode);
return;
}
if(result) return;
item.dialog->notifySettings()->operator =(settings);
});
break;
}
case RoleUnreadCount:
{
QPointer<TelegramSharedDataManager> tsdm = mEngine->sharedData();
if(value.toInt() == 0 && tsdm)
{
Peer peer = item.dialog->peer()->core();
qint64 accessHash = 0;
if(item.chat)
accessHash = item.chat->accessHash();
else
if(item.user)
accessHash = item.user->accessHash();
const InputPeer &input = TelegramTools::peerInputPeer(peer, accessHash);
Telegram *tg = mEngine->telegram();
DEFINE_DIS;
if(input.classType() == InputPeer::typeInputPeerChannel)
{
InputChannel inputChannel(InputChannel::typeInputChannel);
inputChannel.setChannelId(input.channelId());
inputChannel.setAccessHash(input.accessHash());
tg->channelsReadHistory(inputChannel, 0, [this, dis, input, tsdm](TG_CHANNELS_READ_HISTORY_CALLBACK){
Q_UNUSED(msgId)
if(!dis) return;
if(!error.null) {
setError(error.errorText, error.errorCode);
return;
}
if(!result || !tsdm)
return;
const QByteArray &key = TelegramTools::identifier( TelegramTools::inputPeerPeer(input) );
TelegramSharedPointer<DialogObject> dialog = tsdm->getDialog(key);
if(dialog)
dialog->setUnreadCount(0);
});
}
else
{
tg->messagesReadHistory(input, 0, [this, dis, input, tsdm](TG_MESSAGES_READ_HISTORY_CALLBACK){
Q_UNUSED(msgId)
if(!dis) return;
if(!error.null) {
setError(error.errorText, error.errorCode);
return;
}
if(!tsdm)
return;
const QByteArray &key = TelegramTools::identifier( TelegramTools::inputPeerPeer(input) );
TelegramSharedPointer<DialogObject> dialog = tsdm->getDialog(key);
if(dialog)
dialog->setUnreadCount(0);
});
}
result = true;
}
}
break;
}
if(result)
Q_EMIT dataChanged(index, index, QVector<int>()<<role);
return result;
}
QHash<int, QByteArray> TelegramDialogListModel::roleNames() const
{
static QHash<int, QByteArray> *result = 0;
if(result)
return *result;
result = new QHash<int, QByteArray>();
result->insert(RoleName, "title");
result->insert(RoleIsSecretChat, "isSecretChat");
result->insert(RoleSecretChatState, "secretChatState");
result->insert(RoleMessageDate, "messageDate");
result->insert(RoleMessageUnread, "messageUnread");
result->insert(RoleMessageOut, "messageOut");
result->insert(RoleMessage, "message");
result->insert(RoleMessageType, "messageType");
result->insert(RoleMessageUser, "messageUser");
result->insert(RoleLastOnline, "lastOnline");
result->insert(RoleIsOnline, "isOnline");
result->insert(RoleStatus, "status");
result->insert(RoleStatusText, "statusText");
result->insert(RoleTyping, "typing");
result->insert(RoleUnreadCount, "unreadCount");
result->insert(RoleMute, "mute");
result->insert(RoleCategory, "category");
result->insert(RoleDialogItem, "dialog");
result->insert(RoleChatItem, "chat");
result->insert(RoleUserItem, "user");
result->insert(RoleTopMessageItem, "topMessage");
result->insert(RolePeerItem, "peer");
result->insert(RolePeerHex, "peerHex");
result->insert(RoleSecretChatStatus, "secretChatStatus");
return *result;
}
QStringList TelegramDialogListModel::requiredProperties()
{
return QStringList() << FUNCTION_NAME(engine);
}
int TelegramDialogListModel::indexOf(InputPeerObject *peer)
{
if(!peer)
return -1;
return p->list.indexOf( TelegramTools::identifier(peer->core()) );
}
void TelegramDialogListModel::clearHistory(InputPeerObject *peer, bool justClear, const QJSValue &callback)
{
if(!mEngine || !mEngine->telegram() || !peer || mEngine->state() != TelegramEngine::AuthLoggedIn)
{
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<false);
return;
}
const InputPeer &input = peer->core();
Telegram *tg = mEngine->telegram();
DEFINE_DIS;
tg->messagesDeleteHistory(justClear, input, 0, [this, dis, input, callback](TG_MESSAGES_DELETE_HISTORY_CALLBACK){
Q_UNUSED(msgId)
Q_UNUSED(result)
if(!dis || !mEngine) return;
if(!error.null) {
setError(error.errorText, error.errorCode);
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<false);
return;
}
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<true);
});
}
void TelegramDialogListModel::addContact(const QString &firstName, const QString &lastName, const QString &phoneNumber, const QJSValue &callback)
{
if(!mEngine || !mEngine->telegram() || mEngine->state() != TelegramEngine::AuthLoggedIn)
{
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<false);
return;
}
InputContact contact(InputContact::typeInputPhoneContact);
contact.setFirstName(firstName);
contact.setLastName(lastName);
contact.setPhone(phoneNumber);
QList<InputContact> inputs;
inputs << contact;
Telegram *tg = mEngine->telegram();
DEFINE_DIS;
tg->contactsImportContacts(inputs, true, [this, dis, callback, contact](TG_CONTACTS_IMPORT_CONTACTS_CALLBACK){
Q_UNUSED(msgId)
Q_UNUSED(result)
if(!dis || !mEngine) return;
if(!error.null) {
setError(error.errorText, error.errorCode);
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<false);
return;
}
QList<Contact> contactList;
Q_FOREACH(const ImportedContact &icont, result.imported())
{
Contact c(Contact::typeContact);
c.setUserId(icont.userId());
contactList << c;
}
ContactsContacts &contacts = TelegramDialogListModelPrivate::contacts[mEngine->telegram()];
contacts.setUsers( QList<User>() << contacts.users() << result.users() );
contacts.setContacts( QList<Contact>() << contacts.contacts() << contactList );
getContactsFromServer();
if(callback.isCallable())
QJSValue(callback).call(QJSValueList()<<true);
});
}
void TelegramDialogListModel::refresh()
{
if(!mEngine || !mEngine->telegram())
{
clean();
return;
}
if(!p->autoRefreshTimer)
p->autoRefreshTimer = QObject::startTimer(60*1000);
TelegramCache *cache = mEngine->cache();
if(cache && cache->isValid() && p->items.isEmpty() && p->useCache)
{
QHash<QByteArray, TelegramDialogListItem> items;
processOnResult(cache->readDialogs(), &items);
changed(items);
}
getDialogsFromServer(InputPeer::null, 0, 0, 100);
}
void TelegramDialogListModel::clean()
{
changed(QHash<QByteArray, TelegramDialogListItem>());
}
void TelegramDialogListModel::resort()
{
if(p->resortTimer)
killTimer(p->resortTimer);
p->resortTimer = QObject::startTimer(200);
}
void TelegramDialogListModel::timerEvent(QTimerEvent *e)
{
if(e->timerId() == p->resortTimer)
{
changed(QHash<QByteArray, TelegramDialogListItem>(p->items));
killTimer(p->resortTimer);
p->resortTimer = 0;
}
else
if(e->timerId() == p->autoRefreshTimer)
{
refresh();
}
TelegramAbstractEngineListModel::timerEvent(e);
}
void TelegramDialogListModel::getDialogsFromServer(const InputPeer &offset, qint32 offsetId, qint32 offsetDate, int limit, QHash<QByteArray, TelegramDialogListItem> *items)
{
if(mEngine->state() != TelegramEngine::AuthLoggedIn)
return;
if(!items)
items = new QHash<QByteArray, TelegramDialogListItem>();
setRefreshing(true);
// static QTimer *timer = 0;
// if(!timer)
// {
// timer = new QTimer();
// connect(timer, &QTimer::timeout, [this, offsetId, offset, limit](){
// Telegram *tg = mEngine->telegram();
// tg->messagesGetDialogs(0, offsetId, offset, limit);
// qDebug() << "Done";
// });
// timer->start(5000);
// }
Telegram *tg = mEngine->telegram();
DEFINE_DIS;
p->lastRequest = tg->messagesGetDialogs(false, offsetDate, offsetId, offset, limit, [this, items, limit, dis](TG_MESSAGES_GET_DIALOGS_CALLBACK) {
if(!dis || p->lastRequest != msgId) {
delete items;
return;
}
p->lastRequest = 0;
setRefreshing(p->lastContactsRequest || p->lastRequest);
if(!error.null) {
setError(error.errorText, error.errorCode);
delete items;
return;
}
const InputPeer lastInputPeer = processOnResult(result, items);
qint32 nextDate = 0;
qint32 nextMsgId = 0;
if(result.dialogs().count())
{
Dialog dlg = result.dialogs().last();
nextMsgId = dlg.topMessage();
for(const Message &m: result.messages())
if(nextMsgId == m.id())
nextDate = m.date();
}
const int count = result.dialogs().count();
if(count == 0 || count < limit) {
/*! finished !*/
QHash<QByteArray, TelegramDialogListItem> itemsBkp = p->items; // Just to prevent from deleting objects
changed(*items);
delete items;
getSecretChats();
getContactsFromServer();
Q_UNUSED(itemsBkp)
} else {
/*! There are also another dialogs !*/
getDialogsFromServer(lastInputPeer, nextMsgId, nextDate, limit, items);
}
});
}
void TelegramDialogListModel::getSecretChats()
{
if(!mEngine || !mEngine->telegram())
return;
Telegram *tg = mEngine->telegram();
Settings *settings = tg->settings();
TelegramSharedDataManager *tsdm = mEngine->sharedData();
UserFullObject *me = mEngine->our();
if(!settings || !tsdm || !me)
return;
QHash<QByteArray, TelegramDialogListItem> items = p->items;
QList<SecretChat*> list = settings->secretChats();
Q_FOREACH(SecretChat *sc, list)
{
InputPeer peer = TelegramTools::secretChatInputPeer(sc);
qint32 toId = (me->user()->id()==sc->adminId()? sc->participantId() : sc->adminId());
TelegramDialogListItem item;
item.id = TelegramTools::identifier(sc);
item.peer = tsdm->insertInputPeer(peer);
item.user = tsdm->getUser( TelegramTools::identifier(Peer::typePeerUser, toId) );
item.secretChat = sc;
items[item.id] = item;
}
changed(items);
}
void TelegramDialogListModel::getContactsFromServer()
{
if(mEngine->state() != TelegramEngine::AuthLoggedIn)
return;
setRefreshing(true);
Telegram *tg = mEngine->telegram();
DEFINE_DIS;
TelegramCore::Callback<ContactsContacts> callback = [this, dis, tg](TG_CONTACTS_GET_CONTACTS_CALLBACK){
if(!dis || p->lastContactsRequest != msgId) return;
p->lastContactsRequest = 0;
setRefreshing(p->lastContactsRequest || p->lastRequest);
if(!error.null) {
setError(error.errorText, error.errorCode);
return;
}
TelegramDialogListModelPrivate::contacts[tg] = result;
MessagesDialogs dialogs(MessagesDialogs::typeMessagesDialogs);
dialogs.setCount(result.users().count());
dialogs.setUsers(result.users());
Q_FOREACH(const User &user, result.users())
{
InputPeer peer = TelegramTools::userInputPeer(user);
if(p->items.contains(TelegramTools::identifier(peer)))
continue;
Dialog dialog(Dialog::typeDialog);
dialog.setPeer(TelegramTools::userPeer(user));
dialogs.setDialogs(QList<Dialog>()<<dialogs.dialogs()<<dialog);
}
QHash<QByteArray, TelegramDialogListItem> items = p->items;
processOnResult(dialogs, &items);
changed(items);
};
if(TelegramDialogListModelPrivate::contacts.contains(tg))
callback(0, TelegramDialogListModelPrivate::contacts.value(tg), TelegramCore::CallbackError());
else
p->lastContactsRequest = tg->contactsGetContacts(callback);
}
InputPeer TelegramDialogListModel::processOnResult(const MessagesDialogs &result, QHash<QByteArray, TelegramDialogListItem> *items)
{
TelegramSharedDataManager *tsdm = mEngine->sharedData();
Q_FOREACH(const Dialog &dlg, result.dialogs())
{
QByteArray key;
TelegramDialogListItem item;
item.dialog = tsdm->insertDialog(dlg, &key);
item.id = key;
(*items)[key] = item;
connectDialogSignals(key, item.dialog);
}
QHash<int, Chat> chats;
Q_FOREACH(const Chat &chat, result.chats())
{
chats[chat.id()] = chat;
const QByteArray &id = TelegramTools::identifier(chat);
if(!items->contains(id))
continue;
const InputPeer &ipeer = TelegramTools::chatInputPeer(chat);
TelegramSharedPointer<ChatObject> chatPtr = tsdm->insertChat(chat);
TelegramSharedPointer<InputPeerObject> ipeerPtr = tsdm->insertInputPeer(ipeer);
(*items)[id].chat = chatPtr;
(*items)[id].peer = ipeerPtr;
connectChatSignals(id, chatPtr);
}
QHash<int, User> users;
Q_FOREACH(const User &user, result.users())
{
users[user.id()] = user;
const QByteArray &id = TelegramTools::identifier(user);
if(!items->contains(id))
continue;
const InputPeer &ipeer = TelegramTools::userInputPeer(user);
TelegramSharedPointer<UserObject> userPtr = tsdm->insertUser(user);
TelegramSharedPointer<InputPeerObject> ipeerPtr = tsdm->insertInputPeer(ipeer);
(*items)[id].user = userPtr;
(*items)[id].peer = ipeerPtr;
connectUserSignals(id, userPtr);
}
Q_FOREACH(const Message &msg, result.messages())
{
const Peer &peer = TelegramTools::messagePeer(msg);
const QByteArray &id = TelegramTools::identifier(peer);
if(!items->contains(id)) continue;
if((*items)[id].dialog->topMessage() != msg.id()) continue;
TelegramSharedPointer<TQmlMessageObject> msgPtr = tsdm->insertMessage(msg);
(*items)[id].topMessage = msgPtr;
connectMessageSignals(id, msgPtr);
if(users.contains(msg.fromId()))
{
const User &user = users.value(msg.fromId());
TelegramSharedPointer<UserObject> userPtr = tsdm->insertUser(user);
(*items)[id].topMessageUser = userPtr;
}
}
InputPeer lastInputPeer;
if(result.dialogs().count())
{
Peer peer = result.dialogs().last().peer();
switch(static_cast<qint64>(peer.classType()))
{
case Peer::typePeerChannel:
lastInputPeer = TelegramTools::chatInputPeer(chats.value(peer.channelId()));
break;
case Peer::typePeerChat:
lastInputPeer = TelegramTools::chatInputPeer(chats.value(peer.chatId()));
break;
case Peer::typePeerUser:
lastInputPeer = TelegramTools::userInputPeer(users.value(peer.userId()));
break;
}
}
return lastInputPeer;
}
void TelegramDialogListModel::changed(const QHash<QByteArray, TelegramDialogListItem> &items)
{
QList<QByteArray> list = getSortedList(items);
Q_FOREACH(const QByteArray &id, list)
{
const TelegramDialogListItem &itemNew = items.value(id);
TelegramDialogListItem &itemOld = p->items[id];
if(itemNew.topMessage != itemOld.topMessage)
{
itemOld.topMessage = itemNew.topMessage;
PROCESS_ROW_CHANGE(id, <<RoleTopMessageItem
<<RoleMessageType
<<RoleMessageDate
<<RoleMessageUnread
<<RoleMessage);
}
if(p->filter.length())
{
if( (itemNew.chat && !itemNew.chat->title().contains(p->filter, Qt::CaseInsensitive)) ||
(itemNew.user && !(itemNew.user->firstName() + " " + itemNew.user->lastName()).contains(p->filter, Qt::CaseInsensitive)))
{
list.removeOne(id);
continue;
}
}
const bool secretChat = itemNew.secretChat;
const Dialog &dlg = itemNew.dialog->core();
if(secretChat && !(p->visibility & VisibilitySecretChats))
list.removeOne(id);
else
if(dlg.peer().classType() == Peer::typePeerChannel && !(p->visibility & VisibilityChannels))
list.removeOne(id);
else
if(dlg.peer().classType() == Peer::typePeerChat && !(p->visibility & VisibilityChats))
list.removeOne(id);
else
if(dlg.peer().classType() == Peer::typePeerUser)
{
if(itemNew.user)
{
const User &user = itemNew.user->core();
if(!itemNew.topMessage && !(p->visibility & VisibilityEmptyDialogs))
list.removeOne(id);
else
if(user.bot() && !(p->visibility & VisibilityBots))
list.removeOne(id);
else
if(!user.bot() && (p->visibility == VisibilityBots))
list.removeOne(id);
else
if(user.bot() && (p->visibility == VisibilityBots))
continue;
else
if(user.contact() && !(p->visibility & VisibilityContacts))
list.removeOne(id);
else
if(!user.contact() && !(p->visibility & VisibilityNonContacts))
list.removeOne(id);
else
if(user.status().classType() != UserStatus::typeUserStatusOnline && (p->visibility & VisibilityOnlineUsersOnly))
list.removeOne(id);
}
else
if(!(p->visibility & VisibilityUsers))
list.removeOne(id);
}
}
p->items.unite(items);
bool count_changed = (list.count()!=p->list.count());
bool order_changed = false;
for( int i=0 ; i<p->list.count() ; i++ )
{
const QByteArray &item = p->list.at(i);
if( list.contains(item) )
continue;
beginRemoveRows(QModelIndex(), i, i);
p->list.removeAt(i);
i--;
order_changed = true;
endRemoveRows();