tdesktop/Telegram/SourceFiles/data/data_poll.h

58 lines
1.3 KiB
C++

/*
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
*/
#pragma once
struct PollAnswer {
QString text;
QByteArray option;
int votes = 0;
bool chosen = false;
};
inline bool operator==(const PollAnswer &a, const PollAnswer &b) {
return (a.text == b.text)
&& (a.option == b.option);
}
inline bool operator!=(const PollAnswer &a, const PollAnswer &b) {
return !(a == b);
}
struct PollData {
explicit PollData(PollId id);
bool applyChanges(const MTPDpoll &poll);
bool applyResults(const MTPPollResults &results);
void checkResultsReload(not_null<HistoryItem*> item, crl::time now);
PollAnswer *answerByOption(const QByteArray &option);
const PollAnswer *answerByOption(const QByteArray &option) const;
bool voted() const;
PollId id = 0;
QString question;
std::vector<PollAnswer> answers;
int totalVoters = 0;
bool closed = false;
QByteArray sendingVote;
crl::time lastResultsUpdate = 0;
int version = 0;
static constexpr auto kMaxOptions = 10;
private:
bool applyResultToAnswers(
const MTPPollAnswerVoters &result,
bool isMinResults);
};
MTPPoll PollDataToMTP(not_null<const PollData*> poll);