421 lines
11 KiB
C++
421 lines
11 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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#include "info/profile/info_profile_values.h"
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#include "core/application.h"
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#include "core/click_handler_types.h"
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#include "main/main_session.h"
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#include "ui/wrap/slide_wrap.h"
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#include "ui/text/text_utilities.h"
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#include "lang/lang_keys.h"
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#include "data/data_peer_values.h"
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#include "data/data_shared_media.h"
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#include "data/data_folder.h"
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#include "data/data_changes.h"
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#include "data/data_channel.h"
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#include "data/data_chat.h"
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#include "data/data_user.h"
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#include "data/data_session.h"
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#include "boxes/peers/edit_peer_permissions_box.h"
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#include "app.h"
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namespace Info {
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namespace Profile {
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namespace {
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using UpdateFlag = Data::PeerUpdate::Flag;
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auto PlainAboutValue(not_null<PeerData*> peer) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::About
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) | rpl::map([=] {
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return peer->about();
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});
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}
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auto PlainUsernameValue(not_null<PeerData*> peer) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Username
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) | rpl::map([=] {
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return peer->userName();
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});
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}
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void StripExternalLinks(TextWithEntities &text) {
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const auto local = [](const QString &url) {
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return !UrlRequiresConfirmation(QUrl::fromUserInput(url));
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};
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const auto notLocal = [&](const EntityInText &entity) {
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if (entity.type() == EntityType::CustomUrl) {
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return !local(entity.data());
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} else if (entity.type() == EntityType::Url) {
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return !local(text.text.mid(entity.offset(), entity.length()));
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} else {
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return false;
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}
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};
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text.entities.erase(
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ranges::remove_if(text.entities, notLocal),
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text.entities.end());
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}
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} // namespace
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rpl::producer<TextWithEntities> NameValue(not_null<PeerData*> peer) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Name
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) | rpl::map([=] {
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return peer->name;
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}) | Ui::Text::ToWithEntities();;
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}
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rpl::producer<TextWithEntities> PhoneValue(not_null<UserData*> user) {
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return user->session().changes().peerFlagsValue(
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user,
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UpdateFlag::PhoneNumber
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) | rpl::map([=] {
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return App::formatPhone(user->phone());
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}) | Ui::Text::ToWithEntities();
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}
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rpl::producer<TextWithEntities> PhoneOrHiddenValue(not_null<UserData*> user) {
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return rpl::combine(
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PhoneValue(user),
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PlainUsernameValue(user),
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PlainAboutValue(user),
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tr::lng_info_mobile_hidden()
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) | rpl::map([](
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const TextWithEntities &phone,
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const QString &username,
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const QString &about,
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const QString &hidden) {
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return (phone.text.isEmpty() && username.isEmpty() && about.isEmpty())
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? Ui::Text::WithEntities(hidden)
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: phone;
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});
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}
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rpl::producer<TextWithEntities> UsernameValue(not_null<UserData*> user) {
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return PlainUsernameValue(
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user
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) | rpl::map([](QString &&username) {
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return username.isEmpty()
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? QString()
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: ('@' + username);
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}) | Ui::Text::ToWithEntities();
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}
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rpl::producer<TextWithEntities> AboutValue(not_null<PeerData*> peer) {
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auto flags = TextParseLinks | TextParseMentions;
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const auto user = peer->asUser();
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const auto isBot = user && user->isBot();
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if (!user) {
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flags |= TextParseHashtags;
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} else if (isBot) {
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flags |= TextParseHashtags | TextParseBotCommands;
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}
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const auto stripExternal = peer->isChat()
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|| peer->isMegagroup()
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|| (user && !isBot);
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return PlainAboutValue(
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peer
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) | Ui::Text::ToWithEntities(
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) | rpl::map([=](TextWithEntities &&text) {
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TextUtilities::ParseEntities(text, flags);
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if (stripExternal) {
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StripExternalLinks(text);
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}
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return std::move(text);
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});
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}
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rpl::producer<QString> LinkValue(not_null<PeerData*> peer) {
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return PlainUsernameValue(
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peer
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) | rpl::map([=](QString &&username) {
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return username.isEmpty()
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? QString()
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: peer->session().createInternalLinkFull(username);
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});
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}
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rpl::producer<const ChannelLocation*> LocationValue(
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not_null<ChannelData*> channel) {
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return channel->session().changes().peerFlagsValue(
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channel,
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UpdateFlag::ChannelLocation
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) | rpl::map([=] {
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return channel->getLocation();
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});
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}
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rpl::producer<bool> NotificationsEnabledValue(not_null<PeerData*> peer) {
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return rpl::merge(
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peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Notifications
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) | rpl::to_empty,
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peer->owner().defaultNotifyUpdates(peer)
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) | rpl::map([=] {
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return !peer->owner().notifyIsMuted(peer);
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}) | rpl::distinct_until_changed();
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}
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rpl::producer<bool> IsContactValue(not_null<UserData*> user) {
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return user->session().changes().peerFlagsValue(
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user,
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UpdateFlag::IsContact
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) | rpl::map([=] {
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return user->isContact();
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});
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}
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rpl::producer<bool> CanInviteBotToGroupValue(not_null<UserData*> user) {
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if (!user->isBot() || user->isSupport()) {
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return rpl::single(false);
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}
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return user->session().changes().peerFlagsValue(
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user,
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UpdateFlag::BotCanBeInvited
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) | rpl::map([=] {
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return !user->botInfo->cantJoinGroups;
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});
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}
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rpl::producer<bool> CanShareContactValue(not_null<UserData*> user) {
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return user->session().changes().peerFlagsValue(
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user,
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UpdateFlag::CanShareContact
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) | rpl::map([=] {
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return user->canShareThisContact();
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});
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}
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rpl::producer<bool> CanAddContactValue(not_null<UserData*> user) {
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using namespace rpl::mappers;
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if (user->isBot() || user->isSelf()) {
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return rpl::single(false);
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}
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return IsContactValue(
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user
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) | rpl::map(!_1);
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}
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rpl::producer<bool> AmInChannelValue(not_null<ChannelData*> channel) {
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return channel->session().changes().peerFlagsValue(
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channel,
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UpdateFlag::ChannelAmIn
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) | rpl::map([=] {
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return channel->amIn();
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});
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}
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rpl::producer<int> MembersCountValue(not_null<PeerData*> peer) {
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if (const auto chat = peer->asChat()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Members
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) | rpl::map([=] {
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return chat->amIn()
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? std::max(chat->count, int(chat->participants.size()))
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: 0;
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});
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} else if (const auto channel = peer->asChannel()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Members
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) | rpl::map([=] {
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return channel->membersCount();
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});
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}
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Unexpected("User in MembersCountViewer().");
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}
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rpl::producer<int> AdminsCountValue(not_null<PeerData*> peer) {
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if (const auto chat = peer->asChat()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Admins | UpdateFlag::Rights
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) | rpl::map([=] {
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return chat->participants.empty()
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? 0
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: int(chat->admins.size() + (chat->creator ? 1 : 0));
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});
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} else if (const auto channel = peer->asChannel()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Admins | UpdateFlag::Rights
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) | rpl::map([=] {
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return channel->canViewAdmins()
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? channel->adminsCount()
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: 0;
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});
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}
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Unexpected("User in AdminsCountValue().");
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}
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rpl::producer<int> RestrictionsCountValue(not_null<PeerData*> peer) {
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const auto countOfRestrictions = [](ChatRestrictions restrictions) {
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auto count = 0;
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for (const auto f : Data::ListOfRestrictions()) {
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if (restrictions & f) count++;
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}
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return int(Data::ListOfRestrictions().size()) - count;
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};
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if (const auto chat = peer->asChat()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Rights
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) | rpl::map([=] {
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return countOfRestrictions(chat->defaultRestrictions());
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});
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} else if (const auto channel = peer->asChannel()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Rights
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) | rpl::map([=] {
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return countOfRestrictions(channel->defaultRestrictions());
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});
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}
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Unexpected("User in RestrictionsCountValue().");
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}
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rpl::producer<not_null<PeerData*>> MigratedOrMeValue(
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not_null<PeerData*> peer) {
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if (const auto chat = peer->asChat()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Migration
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) | rpl::map([=] {
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return chat->migrateToOrMe();
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});
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} else {
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return rpl::single(peer);
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}
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}
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rpl::producer<int> RestrictedCountValue(not_null<ChannelData*> channel) {
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return channel->session().changes().peerFlagsValue(
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channel,
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UpdateFlag::BannedUsers | UpdateFlag::Rights
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) | rpl::map([=] {
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return channel->canViewBanned()
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? channel->restrictedCount()
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: 0;
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});
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}
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rpl::producer<int> KickedCountValue(not_null<ChannelData*> channel) {
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return channel->session().changes().peerFlagsValue(
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channel,
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UpdateFlag::BannedUsers | UpdateFlag::Rights
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) | rpl::map([=] {
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return channel->canViewBanned()
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? channel->kickedCount()
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: 0;
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});
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}
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rpl::producer<int> SharedMediaCountValue(
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not_null<PeerData*> peer,
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PeerData *migrated,
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Storage::SharedMediaType type) {
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auto aroundId = 0;
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auto limit = 0;
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auto updated = SharedMediaMergedViewer(
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&peer->session(),
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SharedMediaMergedKey(
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SparseIdsMergedSlice::Key(
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peer->id,
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migrated ? migrated->id : 0,
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aroundId),
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type),
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limit,
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limit
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) | rpl::map([](const SparseIdsMergedSlice &slice) {
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return slice.fullCount();
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}) | rpl::filter_optional();
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return rpl::single(0) | rpl::then(std::move(updated));
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}
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rpl::producer<int> CommonGroupsCountValue(not_null<UserData*> user) {
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return user->session().changes().peerFlagsValue(
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user,
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UpdateFlag::CommonChats
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) | rpl::map([=] {
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return user->commonChatsCount();
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});
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}
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rpl::producer<bool> CanAddMemberValue(not_null<PeerData*> peer) {
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if (const auto chat = peer->asChat()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Rights
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) | rpl::map([=] {
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return chat->canAddMembers();
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});
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} else if (const auto channel = peer->asChannel()) {
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return peer->session().changes().peerFlagsValue(
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peer,
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UpdateFlag::Rights
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) | rpl::map([=] {
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return channel->canAddMembers();
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});
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}
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return rpl::single(false);
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}
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template <typename Flag, typename Peer>
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rpl::producer<Badge> BadgeValueFromFlags(Peer peer) {
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return Data::PeerFlagsValue(
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peer,
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Flag::f_verified | Flag::f_scam | Flag::f_fake
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) | rpl::map([=](base::flags<Flag> value) {
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return (value & Flag::f_verified)
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? Badge::Verified
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: (value & Flag::f_scam)
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? Badge::Scam
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: (value & Flag::f_fake)
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? Badge::Fake
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: Badge::None;
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});
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}
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rpl::producer<Badge> BadgeValue(not_null<PeerData*> peer) {
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if (const auto user = peer->asUser()) {
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return BadgeValueFromFlags<MTPDuser::Flag>(user);
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} else if (const auto channel = peer->asChannel()) {
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return BadgeValueFromFlags<MTPDchannel::Flag>(channel);
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}
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return rpl::single(Badge::None);
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}
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// // #feed
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//rpl::producer<int> FeedChannelsCountValue(not_null<Data::Feed*> feed) {
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// using Flag = Data::FeedUpdateFlag;
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// return rpl::single(
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// Data::FeedUpdate{ feed, Flag::Channels }
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// ) | rpl::then(
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// feed->owner().feedUpdated()
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// ) | rpl::filter([=](const Data::FeedUpdate &update) {
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// return (update.feed == feed) && (update.flag == Flag::Channels);
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// }) | rpl::filter([=] {
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// return feed->channelsLoaded();
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// }) | rpl::map([=] {
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// return int(feed->channels().size());
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// }) | rpl::distinct_until_changed();
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//}
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} // namespace Profile
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} // namespace Info
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