96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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namespace Data {
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class Session;
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} // namespace Data
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namespace Main {
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class Session;
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} // namespace Main
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struct PollAnswer {
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QString text;
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QByteArray option;
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int votes = 0;
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bool chosen = false;
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bool correct = false;
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};
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inline bool operator==(const PollAnswer &a, const PollAnswer &b) {
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return (a.text == b.text)
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&& (a.option == b.option);
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}
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inline bool operator!=(const PollAnswer &a, const PollAnswer &b) {
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return !(a == b);
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}
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struct PollData {
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PollData(not_null<Data::Session*> owner, PollId id);
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[[nodiscard]] Data::Session &owner() const;
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[[nodiscard]] Main::Session &session() const;
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enum class Flag {
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Closed = 0x01,
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PublicVotes = 0x02,
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MultiChoice = 0x04,
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Quiz = 0x08,
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};
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friend inline constexpr bool is_flag_type(Flag) { return true; };
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using Flags = base::flags<Flag>;
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bool closeByTimer();
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bool applyChanges(const MTPDpoll &poll);
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bool applyResults(const MTPPollResults &results);
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[[nodiscard]] bool checkResultsReload(crl::time now);
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[[nodiscard]] PollAnswer *answerByOption(const QByteArray &option);
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[[nodiscard]] const PollAnswer *answerByOption(
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const QByteArray &option) const;
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void setFlags(Flags flags);
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[[nodiscard]] Flags flags() const;
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[[nodiscard]] bool voted() const;
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[[nodiscard]] bool closed() const;
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[[nodiscard]] bool publicVotes() const;
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[[nodiscard]] bool multiChoice() const;
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[[nodiscard]] bool quiz() const;
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PollId id = 0;
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QString question;
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std::vector<PollAnswer> answers;
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std::vector<not_null<PeerData*>> recentVoters;
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std::vector<QByteArray> sendingVotes;
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TextWithEntities solution;
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TimeId closePeriod = 0;
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TimeId closeDate = 0;
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int totalVoters = 0;
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int version = 0;
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static constexpr auto kMaxOptions = 10;
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private:
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bool applyResultToAnswers(
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const MTPPollAnswerVoters &result,
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bool isMinResults);
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const not_null<Data::Session*> _owner;
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Flags _flags = Flags();
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crl::time _lastResultsUpdate = 0; // < 0 means force reload.
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};
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[[nodiscard]] MTPPoll PollDataToMTP(
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not_null<const PollData*> poll,
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bool close = false);
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[[nodiscard]] MTPInputMedia PollDataToInputMedia(
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not_null<const PollData*> poll,
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bool close = false);
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