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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "data/data_channel_admins.h"
#include "history/history.h"
#include "data/data_channel.h"
#include "data/data_session.h"
#include "main/main_session.h"
namespace Data {
ChannelAdminChanges::ChannelAdminChanges(not_null<ChannelData*> channel)
: _channel(channel)
, _admins(_channel->mgInfo->admins) {
}
void ChannelAdminChanges::add(UserId userId, const QString &rank) {
const auto i = _admins.find(userId);
if (i == end(_admins) || i->second != rank) {
_admins[userId] = rank;
_changes.emplace(userId);
}
}
void ChannelAdminChanges::remove(UserId userId) {
if (_admins.contains(userId)) {
_admins.remove(userId);
_changes.emplace(userId);
}
}
ChannelAdminChanges::~ChannelAdminChanges() {
if (_changes.size() > 1
|| (!_changes.empty()
&& _changes.front() != _channel->session().userId())) {
if (const auto history = _channel->owner().historyLoaded(_channel)) {
history->applyGroupAdminChanges(_changes);
}
}
}
} // namespace Data
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