2019-01-04 11:09:48 +00:00
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/*
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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_peer.h"
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class ChatData : public PeerData {
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public:
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static constexpr auto kEssentialFlags = 0
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| MTPDchat::Flag::f_creator
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| MTPDchat::Flag::f_kicked
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| MTPDchat::Flag::f_left
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| MTPDchat::Flag::f_deactivated
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| MTPDchat::Flag::f_migrated_to
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| MTPDchat::Flag::f_admin_rights
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2020-12-14 12:52:18 +00:00
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| MTPDchat::Flag::f_call_not_empty
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2019-01-04 11:09:48 +00:00
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| MTPDchat::Flag::f_default_banned_rights;
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using Flags = Data::Flags<
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MTPDchat::Flags,
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kEssentialFlags>;
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2019-01-08 13:57:22 +00:00
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static constexpr auto kEssentialFullFlags = 0
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| MTPDchatFull::Flag::f_can_set_username;
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using FullFlags = Data::Flags<
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MTPDchatFull::Flags,
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kEssentialFullFlags>;
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2019-01-05 10:50:04 +00:00
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using AdminRight = ChatAdminRight;
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using Restriction = ChatRestriction;
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using AdminRights = ChatAdminRights;
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using Restrictions = ChatRestrictions;
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using AdminRightFlags = Data::Flags<AdminRights>;
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using RestrictionFlags = Data::Flags<Restrictions>;
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2019-01-04 11:09:48 +00:00
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ChatData(not_null<Data::Session*> owner, PeerId id);
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void setName(const QString &newName);
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2021-03-30 08:16:05 +00:00
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void setPhoto(const MTPChatPhoto &photo);
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2019-01-04 11:09:48 +00:00
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void invalidateParticipants();
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2021-02-12 10:40:55 +00:00
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[[nodiscard]] bool noParticipantInfo() const {
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2019-01-04 11:09:48 +00:00
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return (count > 0 || amIn()) && participants.empty();
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}
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void setFlags(MTPDchat::Flags which) {
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_flags.set(which);
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}
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void addFlags(MTPDchat::Flags which) {
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_flags.add(which);
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}
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void removeFlags(MTPDchat::Flags which) {
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_flags.remove(which);
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}
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2021-02-12 10:40:55 +00:00
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[[nodiscard]] auto flags() const {
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2019-01-04 11:09:48 +00:00
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return _flags.current();
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}
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[[nodiscard]] auto flagsValue() const {
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2019-01-04 11:09:48 +00:00
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return _flags.value();
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}
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2019-01-08 13:57:22 +00:00
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void setFullFlags(MTPDchatFull::Flags which) {
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_fullFlags.set(which);
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}
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void addFullFlags(MTPDchatFull::Flags which) {
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_fullFlags.add(which);
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}
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void removeFullFlags(MTPDchatFull::Flags which) {
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_fullFlags.remove(which);
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}
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[[nodiscard]] auto fullFlags() const {
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2019-01-08 13:57:22 +00:00
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return _fullFlags.current();
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}
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[[nodiscard]] auto fullFlagsValue() const {
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2019-01-08 13:57:22 +00:00
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return _fullFlags.value();
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}
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[[nodiscard]] auto adminRights() const {
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return _adminRights.current();
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}
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[[nodiscard]] auto adminRightsValue() const {
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return _adminRights.value();
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}
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void setAdminRights(const MTPChatAdminRights &rights);
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[[nodiscard]] bool hasAdminRights() const {
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return (adminRights() != 0);
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}
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[[nodiscard]] auto defaultRestrictions() const {
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return _defaultRestrictions.current();
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}
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[[nodiscard]] auto defaultRestrictionsValue() const {
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return _defaultRestrictions.value();
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}
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void setDefaultRestrictions(const MTPChatBannedRights &rights);
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2021-02-12 10:40:55 +00:00
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[[nodiscard]] bool isForbidden() const {
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2019-01-04 11:09:48 +00:00
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return flags() & MTPDchat_ClientFlag::f_forbidden;
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}
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[[nodiscard]] bool amIn() const {
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2019-01-22 13:05:06 +00:00
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return !isForbidden()
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&& !isDeactivated()
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&& !haveLeft()
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&& !wasKicked();
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}
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[[nodiscard]] bool haveLeft() const {
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2019-01-04 11:09:48 +00:00
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return flags() & MTPDchat::Flag::f_left;
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}
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[[nodiscard]] bool wasKicked() const {
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2019-01-04 11:09:48 +00:00
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return flags() & MTPDchat::Flag::f_kicked;
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}
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[[nodiscard]] bool amCreator() const {
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return flags() & MTPDchat::Flag::f_creator;
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}
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[[nodiscard]] bool isDeactivated() const {
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return flags() & MTPDchat::Flag::f_deactivated;
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}
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2021-02-12 10:40:55 +00:00
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[[nodiscard]] bool isMigrated() const {
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2019-01-04 11:09:48 +00:00
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return flags() & MTPDchat::Flag::f_migrated_to;
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}
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2019-01-05 10:50:04 +00:00
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2021-02-12 10:40:55 +00:00
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[[nodiscard]] AdminRights defaultAdminRights(not_null<UserData*> user);
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2019-01-10 06:26:08 +00:00
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// Like in ChannelData.
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2021-02-02 16:38:30 +00:00
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[[nodiscard]] bool canWrite() const;
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[[nodiscard]] bool canEditInformation() const;
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[[nodiscard]] bool canEditPermissions() const;
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[[nodiscard]] bool canEditUsername() const;
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[[nodiscard]] bool canEditPreHistoryHidden() const;
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[[nodiscard]] bool canDeleteMessages() const;
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[[nodiscard]] bool canAddMembers() const;
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[[nodiscard]] bool canAddAdmins() const;
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[[nodiscard]] bool canBanMembers() const;
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[[nodiscard]] bool canSendPolls() const;
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[[nodiscard]] bool anyoneCanAddMembers() const;
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2019-01-10 06:26:08 +00:00
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void applyEditAdmin(not_null<UserData*> user, bool isAdmin);
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2019-01-05 10:50:04 +00:00
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void setInviteLink(const QString &newInviteLink);
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[[nodiscard]] QString inviteLink() const {
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return _inviteLink;
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}
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2020-12-14 12:52:18 +00:00
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[[nodiscard]] bool canHaveInviteLink() const;
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2019-01-13 08:03:34 +00:00
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void refreshBotStatus();
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enum class UpdateStatus {
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Good,
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TooOld,
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Skipped,
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};
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int version() const {
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return _version;
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}
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void setVersion(int version) {
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_version = version;
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}
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UpdateStatus applyUpdateVersion(int version);
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2019-01-05 10:50:04 +00:00
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2019-01-14 06:34:51 +00:00
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ChannelData *getMigrateToChannel() const;
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void setMigrateToChannel(ChannelData *channel);
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2020-12-14 12:52:18 +00:00
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[[nodiscard]] Data::GroupCall *groupCall() const {
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return _call.get();
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}
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2021-04-12 11:36:19 +00:00
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void setGroupCall(
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const MTPInputGroupCall &call,
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TimeId scheduleDate = 0);
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void clearGroupCall();
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2021-03-05 08:14:34 +00:00
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void setGroupCallDefaultJoinAs(PeerId peerId);
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[[nodiscard]] PeerId groupCallDefaultJoinAs() const;
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2019-01-05 10:50:04 +00:00
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// Still public data members.
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2020-09-17 15:13:12 +00:00
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const MTPint inputChat;
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2019-01-05 10:50:04 +00:00
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int count = 0;
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TimeId date = 0;
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UserId creator = 0;
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2019-01-13 08:03:34 +00:00
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base::flat_set<not_null<UserData*>> participants;
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2019-01-04 11:09:48 +00:00
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base::flat_set<not_null<UserData*>> invitedByMe;
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base::flat_set<not_null<UserData*>> admins;
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std::deque<not_null<UserData*>> lastAuthors;
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base::flat_set<not_null<PeerData*>> markupSenders;
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int botStatus = 0; // -1 - no bots, 0 - unknown, 1 - one bot, that sees all history, 2 - other
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private:
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Flags _flags;
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2019-01-08 13:57:22 +00:00
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FullFlags _fullFlags;
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2019-01-04 11:09:48 +00:00
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QString _inviteLink;
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2019-01-05 10:50:04 +00:00
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RestrictionFlags _defaultRestrictions;
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AdminRightFlags _adminRights;
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2019-01-13 08:03:34 +00:00
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int _version = 0;
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2019-01-05 10:50:04 +00:00
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2020-12-14 12:52:18 +00:00
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std::unique_ptr<Data::GroupCall> _call;
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2021-03-05 08:14:34 +00:00
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PeerId _callDefaultJoinAs = 0;
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2020-12-14 12:52:18 +00:00
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2019-01-14 06:34:51 +00:00
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ChannelData *_migratedTo = nullptr;
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2020-12-14 12:52:18 +00:00
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rpl::lifetime _lifetime;
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2019-01-14 06:34:51 +00:00
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2019-01-04 11:09:48 +00:00
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};
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2019-01-13 08:03:34 +00:00
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namespace Data {
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDupdateChatParticipants &update);
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDupdateChatParticipantAdd &update);
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDupdateChatParticipantDelete &update);
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDupdateChatParticipantAdmin &update);
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDupdateChatDefaultBannedRights &update);
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2019-04-23 09:40:14 +00:00
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void ApplyChatUpdate(
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not_null<ChatData*> chat,
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const MTPDchatFull &update);
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void ApplyChatUpdate(
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2019-01-13 08:03:34 +00:00
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not_null<ChatData*> chat,
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2019-04-23 09:40:14 +00:00
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const MTPChatParticipants &update);
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2019-01-13 08:03:34 +00:00
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} // namespace Data
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