533 lines
14 KiB
C++
533 lines
14 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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#include "data/data_types.h"
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#include "data/data_flags.h"
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#include "data/data_notify_settings.h"
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#include "data/data_cloud_file.h"
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class PeerData;
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class UserData;
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class ChatData;
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class ChannelData;
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enum class ChatAdminRight {
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ChangeInfo = (1 << 0),
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PostMessages = (1 << 1),
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EditMessages = (1 << 2),
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DeleteMessages = (1 << 3),
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BanUsers = (1 << 4),
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InviteUsers = (1 << 5),
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PinMessages = (1 << 7),
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AddAdmins = (1 << 9),
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Anonymous = (1 << 10),
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ManageCall = (1 << 11),
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Other = (1 << 12),
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};
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inline constexpr bool is_flag_type(ChatAdminRight) { return true; }
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using ChatAdminRights = base::flags<ChatAdminRight>;
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enum class ChatRestriction {
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ViewMessages = (1 << 0),
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SendMessages = (1 << 1),
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SendMedia = (1 << 2),
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SendStickers = (1 << 3),
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SendGifs = (1 << 4),
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SendGames = (1 << 5),
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SendInline = (1 << 6),
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EmbedLinks = (1 << 7),
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SendPolls = (1 << 8),
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ChangeInfo = (1 << 10),
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InviteUsers = (1 << 15),
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PinMessages = (1 << 17),
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};
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inline constexpr bool is_flag_type(ChatRestriction) { return true; }
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using ChatRestrictions = base::flags<ChatRestriction>;
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namespace Data {
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[[nodiscard]] ChatAdminRights ChatAdminRightsFlags(
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const MTPChatAdminRights &rights);
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[[nodiscard]] ChatRestrictions ChatBannedRightsFlags(
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const MTPChatBannedRights &rights);
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[[nodiscard]] TimeId ChatBannedRightsUntilDate(
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const MTPChatBannedRights &rights);
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} // namespace Data
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struct ChatAdminRightsInfo {
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ChatAdminRightsInfo() = default;
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explicit ChatAdminRightsInfo(ChatAdminRights flags) : flags(flags) {
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}
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explicit ChatAdminRightsInfo(const MTPChatAdminRights &rights)
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: flags(Data::ChatAdminRightsFlags(rights)) {
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}
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ChatAdminRights flags;
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};
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struct ChatRestrictionsInfo {
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ChatRestrictionsInfo() = default;
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ChatRestrictionsInfo(ChatRestrictions flags, TimeId until)
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: flags(flags)
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, until(until) {
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}
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explicit ChatRestrictionsInfo(const MTPChatBannedRights &rights)
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: flags(Data::ChatBannedRightsFlags(rights))
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, until(Data::ChatBannedRightsUntilDate(rights)) {
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}
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ChatRestrictions flags;
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TimeId until = 0;
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};
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struct BotCommand {
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QString command;
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QString description;
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};
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namespace Ui {
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class EmptyUserpic;
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} // namespace Ui
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namespace Main {
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class Account;
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class Session;
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} // namespace Main
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namespace Data {
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class Session;
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class GroupCall;
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class CloudImageView;
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int PeerColorIndex(PeerId peerId);
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int PeerColorIndex(BareId bareId);
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style::color PeerUserpicColor(PeerId peerId);
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PeerId FakePeerIdForJustName(const QString &name);
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class RestrictionCheckResult {
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public:
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[[nodiscard]] static RestrictionCheckResult Allowed() {
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return { 0 };
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}
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[[nodiscard]] static RestrictionCheckResult WithEveryone() {
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return { 1 };
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}
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[[nodiscard]] static RestrictionCheckResult Explicit() {
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return { 2 };
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}
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explicit operator bool() const {
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return (_value != 0);
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}
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bool operator==(const RestrictionCheckResult &other) const {
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return (_value == other._value);
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}
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bool operator!=(const RestrictionCheckResult &other) const {
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return !(*this == other);
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}
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[[nodiscard]] bool isAllowed() const {
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return (*this == Allowed());
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}
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[[nodiscard]] bool isWithEveryone() const {
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return (*this == WithEveryone());
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}
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[[nodiscard]] bool isExplicit() const {
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return (*this == Explicit());
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}
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private:
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RestrictionCheckResult(int value) : _value(value) {
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}
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int _value = 0;
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};
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struct UnavailableReason {
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QString reason;
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QString text;
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bool operator==(const UnavailableReason &other) const {
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return (reason == other.reason) && (text == other.text);
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}
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bool operator!=(const UnavailableReason &other) const {
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return !(*this == other);
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}
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};
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bool UpdateBotCommands(
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std::vector<BotCommand> &commands,
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const MTPVector<MTPBotCommand> &data);
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bool UpdateBotCommands(
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base::flat_map<UserId, std::vector<BotCommand>> &commands,
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UserId botId,
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const MTPVector<MTPBotCommand> &data);
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bool UpdateBotCommands(
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base::flat_map<UserId, std::vector<BotCommand>> &commands,
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const MTPVector<MTPBotInfo> &data);
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} // namespace Data
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class PeerClickHandler : public ClickHandler {
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public:
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PeerClickHandler(not_null<PeerData*> peer);
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void onClick(ClickContext context) const override;
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not_null<PeerData*> peer() const {
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return _peer;
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}
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private:
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not_null<PeerData*> _peer;
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};
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enum class PeerSetting {
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ReportSpam = (1 << 0),
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AddContact = (1 << 1),
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BlockContact = (1 << 2),
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ShareContact = (1 << 3),
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NeedContactsException = (1 << 4),
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AutoArchived = (1 << 5),
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Unknown = (1 << 6),
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};
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inline constexpr bool is_flag_type(PeerSetting) { return true; };
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using PeerSettings = base::flags<PeerSetting>;
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class PeerData {
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protected:
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PeerData(not_null<Data::Session*> owner, PeerId id);
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PeerData(const PeerData &other) = delete;
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PeerData &operator=(const PeerData &other) = delete;
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public:
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using Settings = Data::Flags<PeerSettings>;
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virtual ~PeerData();
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static constexpr auto kServiceNotificationsId = peerFromUser(777000);
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[[nodiscard]] Data::Session &owner() const;
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[[nodiscard]] Main::Session &session() const;
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[[nodiscard]] Main::Account &account() const;
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[[nodiscard]] bool isUser() const {
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return peerIsUser(id);
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}
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[[nodiscard]] bool isChat() const {
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return peerIsChat(id);
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}
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[[nodiscard]] bool isChannel() const {
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return peerIsChannel(id);
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}
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[[nodiscard]] bool isSelf() const {
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return (input.type() == mtpc_inputPeerSelf);
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}
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[[nodiscard]] bool isVerified() const;
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[[nodiscard]] bool isScam() const;
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[[nodiscard]] bool isFake() const;
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[[nodiscard]] bool isMegagroup() const;
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[[nodiscard]] bool isBroadcast() const;
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[[nodiscard]] bool isGigagroup() const;
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[[nodiscard]] bool isRepliesChat() const;
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[[nodiscard]] bool sharedMediaInfo() const {
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return isSelf() || isRepliesChat();
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}
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[[nodiscard]] bool isNotificationsUser() const {
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return (id == peerFromUser(333000))
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|| (id == kServiceNotificationsId);
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}
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[[nodiscard]] bool isServiceUser() const {
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return isUser() && !(id.value % 1000);
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}
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[[nodiscard]] std::optional<TimeId> notifyMuteUntil() const {
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return _notify.muteUntil();
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}
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bool notifyChange(const MTPPeerNotifySettings &settings) {
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return _notify.change(settings);
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}
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bool notifyChange(
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std::optional<int> muteForSeconds,
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std::optional<bool> silentPosts) {
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return _notify.change(muteForSeconds, silentPosts);
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}
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[[nodiscard]] bool notifySettingsUnknown() const {
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return _notify.settingsUnknown();
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}
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[[nodiscard]] std::optional<bool> notifySilentPosts() const {
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return _notify.silentPosts();
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}
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[[nodiscard]] MTPinputPeerNotifySettings notifySerialize() const {
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return _notify.serialize();
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}
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[[nodiscard]] bool canWrite() const;
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[[nodiscard]] Data::RestrictionCheckResult amRestricted(
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ChatRestriction right) const;
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[[nodiscard]] bool amAnonymous() const;
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[[nodiscard]] bool canRevokeFullHistory() const;
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[[nodiscard]] bool slowmodeApplied() const;
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[[nodiscard]] rpl::producer<bool> slowmodeAppliedValue() const;
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[[nodiscard]] int slowmodeSecondsLeft() const;
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[[nodiscard]] bool canSendPolls() const;
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[[nodiscard]] bool canManageGroupCall() const;
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[[nodiscard]] UserData *asUser();
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[[nodiscard]] const UserData *asUser() const;
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[[nodiscard]] ChatData *asChat();
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[[nodiscard]] const ChatData *asChat() const;
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[[nodiscard]] ChannelData *asChannel();
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[[nodiscard]] const ChannelData *asChannel() const;
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[[nodiscard]] ChannelData *asMegagroup();
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[[nodiscard]] const ChannelData *asMegagroup() const;
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[[nodiscard]] ChannelData *asBroadcast();
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[[nodiscard]] const ChannelData *asBroadcast() const;
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[[nodiscard]] ChatData *asChatNotMigrated();
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[[nodiscard]] const ChatData *asChatNotMigrated() const;
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[[nodiscard]] ChannelData *asChannelOrMigrated();
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[[nodiscard]] const ChannelData *asChannelOrMigrated() const;
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[[nodiscard]] ChatData *migrateFrom() const;
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[[nodiscard]] ChannelData *migrateTo() const;
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[[nodiscard]] not_null<PeerData*> migrateToOrMe();
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[[nodiscard]] not_null<const PeerData*> migrateToOrMe() const;
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void updateFull();
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void updateFullForced();
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void fullUpdated();
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[[nodiscard]] bool wasFullUpdated() const {
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return (_lastFullUpdate != 0);
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}
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[[nodiscard]] const Ui::Text::String &nameText() const;
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[[nodiscard]] const QString &shortName() const;
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[[nodiscard]] const Ui::Text::String &topBarNameText() const;
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[[nodiscard]] QString userName() const;
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[[nodiscard]] const base::flat_set<QString> &nameWords() const {
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return _nameWords;
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}
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[[nodiscard]] const base::flat_set<QChar> &nameFirstLetters() const {
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return _nameFirstLetters;
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}
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void setUserpic(PhotoId photoId, const ImageLocation &location);
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void setUserpicPhoto(const MTPPhoto &data);
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void paintUserpic(
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Painter &p,
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std::shared_ptr<Data::CloudImageView> &view,
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int x,
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int y,
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int size) const;
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void paintUserpicLeft(
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Painter &p,
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std::shared_ptr<Data::CloudImageView> &view,
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int x,
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int y,
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int w,
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int size) const {
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paintUserpic(p, view, rtl() ? (w - x - size) : x, y, size);
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}
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void loadUserpic();
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[[nodiscard]] bool hasUserpic() const;
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[[nodiscard]] std::shared_ptr<Data::CloudImageView> activeUserpicView();
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[[nodiscard]] std::shared_ptr<Data::CloudImageView> createUserpicView();
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[[nodiscard]] bool useEmptyUserpic(
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std::shared_ptr<Data::CloudImageView> &view) const;
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[[nodiscard]] InMemoryKey userpicUniqueKey(
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std::shared_ptr<Data::CloudImageView> &view) const;
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void saveUserpic(
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std::shared_ptr<Data::CloudImageView> &view,
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const QString &path,
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int size) const;
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void saveUserpicRounded(
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std::shared_ptr<Data::CloudImageView> &view,
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const QString &path,
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int size) const;
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[[nodiscard]] QPixmap genUserpic(
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std::shared_ptr<Data::CloudImageView> &view,
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int size) const;
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[[nodiscard]] QImage generateUserpicImage(
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std::shared_ptr<Data::CloudImageView> &view,
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int size) const;
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[[nodiscard]] QImage generateUserpicImage(
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std::shared_ptr<Data::CloudImageView> &view,
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int size,
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ImageRoundRadius radius) const;
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[[nodiscard]] ImageLocation userpicLocation() const {
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return _userpic.location();
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}
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static constexpr auto kUnknownPhotoId = PhotoId(0xFFFFFFFFFFFFFFFFULL);
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[[nodiscard]] bool userpicPhotoUnknown() const {
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return (_userpicPhotoId == kUnknownPhotoId);
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}
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[[nodiscard]] PhotoId userpicPhotoId() const {
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return userpicPhotoUnknown() ? 0 : _userpicPhotoId;
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}
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[[nodiscard]] Data::FileOrigin userpicOrigin() const;
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[[nodiscard]] Data::FileOrigin userpicPhotoOrigin() const;
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// If this string is not empty we must not allow to open the
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// conversation and we must show this string instead.
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[[nodiscard]] QString computeUnavailableReason() const;
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[[nodiscard]] ClickHandlerPtr createOpenLink();
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[[nodiscard]] const ClickHandlerPtr &openLink() {
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if (!_openLink) {
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_openLink = createOpenLink();
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}
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return _openLink;
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}
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[[nodiscard]] Image *currentUserpic(
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std::shared_ptr<Data::CloudImageView> &view) const;
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[[nodiscard]] bool canPinMessages() const;
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[[nodiscard]] bool canEditMessagesIndefinitely() const;
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[[nodiscard]] bool canExportChatHistory() const;
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// Returns true if about text was changed.
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bool setAbout(const QString &newAbout);
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const QString &about() const {
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return _about;
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}
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void checkFolder(FolderId folderId);
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void setSettings(PeerSettings which) {
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_settings.set(which);
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}
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auto settings() const {
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return (_settings.current() & PeerSetting::Unknown)
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? std::nullopt
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: std::make_optional(_settings.current());
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}
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auto settingsValue() const {
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return (_settings.current() & PeerSetting::Unknown)
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? _settings.changes()
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: (_settings.value() | rpl::type_erased());
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}
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void setSettings(const MTPPeerSettings &data);
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enum class BlockStatus : char {
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Unknown,
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Blocked,
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NotBlocked,
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};
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[[nodiscard]] BlockStatus blockStatus() const {
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return _blockStatus;
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}
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[[nodiscard]] bool isBlocked() const {
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return (blockStatus() == BlockStatus::Blocked);
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}
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void setIsBlocked(bool is);
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enum class LoadedStatus : char {
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Not,
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Minimal,
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Full,
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};
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[[nodiscard]] LoadedStatus loadedStatus() const {
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return _loadedStatus;
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}
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[[nodiscard]] bool isMinimalLoaded() const {
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return (loadedStatus() != LoadedStatus::Not);
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}
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[[nodiscard]] bool isFullLoaded() const {
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return (loadedStatus() == LoadedStatus::Full);
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}
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void setLoadedStatus(LoadedStatus status);
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[[nodiscard]] TimeId messagesTTL() const;
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void setMessagesTTL(TimeId period);
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[[nodiscard]] Data::GroupCall *groupCall() const;
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[[nodiscard]] PeerId groupCallDefaultJoinAs() const;
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void setThemeEmoji(const QString &emoticon);
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[[nodiscard]] const QString &themeEmoji() const;
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const PeerId id;
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QString name;
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MTPinputPeer input = MTP_inputPeerEmpty();
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int nameVersion = 1;
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protected:
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void updateNameDelayed(
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const QString &newName,
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const QString &newNameOrPhone,
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const QString &newUsername);
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void updateUserpic(PhotoId photoId, MTP::DcId dcId);
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void clearUserpic();
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private:
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void fillNames();
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[[nodiscard]] not_null<Ui::EmptyUserpic*> ensureEmptyUserpic() const;
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[[nodiscard]] virtual auto unavailableReasons() const
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-> const std::vector<Data::UnavailableReason> &;
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void setUserpicChecked(PhotoId photoId, const ImageLocation &location);
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const not_null<Data::Session*> _owner;
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mutable Data::CloudImage _userpic;
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PhotoId _userpicPhotoId = kUnknownPhotoId;
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mutable std::unique_ptr<Ui::EmptyUserpic> _userpicEmpty;
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Ui::Text::String _nameText;
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Data::NotifySettings _notify;
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ClickHandlerPtr _openLink;
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base::flat_set<QString> _nameWords; // for filtering
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base::flat_set<QChar> _nameFirstLetters;
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crl::time _lastFullUpdate = 0;
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TimeId _ttlPeriod = 0;
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Settings _settings = PeerSettings(PeerSetting::Unknown);
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BlockStatus _blockStatus = BlockStatus::Unknown;
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LoadedStatus _loadedStatus = LoadedStatus::Not;
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QString _about;
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QString _themeEmoticon;
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};
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namespace Data {
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std::vector<ChatRestrictions> ListOfRestrictions();
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std::optional<QString> RestrictionError(
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not_null<PeerData*> peer,
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ChatRestriction restriction);
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void SetTopPinnedMessageId(not_null<PeerData*> peer, MsgId messageId);
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[[nodiscard]] FullMsgId ResolveTopPinnedId(
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not_null<PeerData*> peer,
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PeerData *migrated);
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[[nodiscard]] FullMsgId ResolveMinPinnedId(
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not_null<PeerData*> peer,
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PeerData *migrated);
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[[nodiscard]] std::optional<int> ResolvePinnedCount(
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not_null<PeerData*> peer,
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PeerData *migrated);
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} // namespace Data
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