void HistoryItem::markMediaRead() {
_flags &= ~MTPDmessage::Flag::f_media_unread;
if (mentionsMe()) {
history()->updateChatListEntry();
history()->eraseFromUnreadMentions(id);
}
}
void HistoryMessage::addToUnreadMentions(UnreadMentionType type) {
if (IsServerMsgId(id) && mentionsMe() && isMediaUnread()) {
if (history()->addToUnreadMentions(id, type)) {
Notify::peerUpdatedDelayed(
history()->peer,
Notify::PeerUpdate::Flag::UnreadMentionsChanged);
}
}
}
void HistoryMessage::eraseFromUnreadMentions() {
if (mentionsMe() && isMediaUnread()) {
history()->eraseFromUnreadMentions(id);
}
}
bool HistoryItem::isUnreadMention() const {
return mentionsMe() && (_flags & MTPDmessage::Flag::f_media_unread);
}