From fcf2b9d1a7bc30ab74a3d4cb1ed574eaaf14f4a5 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 7 Nov 2017 15:53:05 +0400
Subject: [PATCH] Add some more actions to info profile.

---
 Telegram/Resources/langs/lang.strings         |   4 +-
 .../dialogs/dialogs_inner_widget.cpp          |   3 +-
 .../info/profile/info_profile_actions.cpp     | 680 ++++++++++++++++++
 .../info/profile/info_profile_actions.h       |  44 ++
 .../profile/info_profile_inner_widget.cpp     | 416 +----------
 .../info/profile/info_profile_inner_widget.h  |  12 +-
 .../info/profile/info_profile_values.cpp      |  25 +-
 .../info/profile/info_profile_values.h        |   4 +
 .../SourceFiles/window/top_bar_widget.cpp     |   1 +
 .../SourceFiles/window/window_peer_menu.cpp   |  45 +-
 .../SourceFiles/window/window_peer_menu.h     |   6 +-
 Telegram/gyp/telegram_sources.txt             |   2 +
 12 files changed, 807 insertions(+), 435 deletions(-)
 create mode 100644 Telegram/SourceFiles/info/profile/info_profile_actions.cpp
 create mode 100644 Telegram/SourceFiles/info/profile/info_profile_actions.h

diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 270a865ec..6c4f923b6 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -565,11 +565,11 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 "lng_profile_block_bot" = "Stop and block bot";
 "lng_profile_unblock_bot" = "Unblock bot";
 "lng_profile_invite_to_group" = "Add to Group";
-"lng_profile_delete_contact" = "Delete";
+"lng_profile_delete_contact" = "Delete Contact";
 "lng_profile_set_group_photo" = "Set Photo";
 "lng_profile_add_participant" = "Add Members";
 "lng_profile_view_channel" = "View Channel";
-"lng_profile_join_channel" = "Join";
+"lng_profile_join_channel" = "Join Channel";
 "lng_profile_delete_and_exit" = "Leave";
 "lng_profile_kick" = "Remove";
 "lng_profile_sure_kick" = "Remove {user} from the group?";
diff --git a/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp b/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
index 633e16498..2a1876b0f 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp
@@ -1242,8 +1242,9 @@ void DialogsInner::contextMenuEvent(QContextMenuEvent *e) {
 
 	_menu = new Ui::PopupMenu(nullptr);
 	Window::PeerMenuOptions options;
-	options.pinToggle = options.showInfo = options.search = true;
+	options.fromChatsList = options.showInfo = true;
 	Window::FillPeerMenu(
+		_controller,
 		_menuPeer,
 		[this](const QString &text, base::lambda<void()> callback) {
 			return _menu->addAction(text, std::move(callback));
diff --git a/Telegram/SourceFiles/info/profile/info_profile_actions.cpp b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
new file mode 100644
index 000000000..553f82761
--- /dev/null
+++ b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
@@ -0,0 +1,680 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop version of Telegram messaging app, see https://telegram.org
+
+Telegram Desktop is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+It is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+In addition, as a special exception, the copyright holders give permission
+to link the code of portions of this program with the OpenSSL library.
+
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
+Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
+*/
+#include "info/profile/info_profile_actions.h"
+
+#include <rpl/flatten_latest.h>
+#include "ui/wrap/vertical_layout.h"
+#include "ui/wrap/padding_wrap.h"
+#include "ui/wrap/slide_wrap.h"
+#include "ui/widgets/shadow.h"
+#include "boxes/abstract_box.h"
+#include "boxes/confirm_box.h"
+#include "boxes/peer_list_box.h"
+#include "boxes/peer_list_controllers.h"
+#include "boxes/add_contact_box.h"
+#include "boxes/report_box.h"
+#include "lang/lang_keys.h"
+#include "info/info_controller.h"
+#include "info/info_top_bar_override.h"
+#include "info/profile/info_profile_icon.h"
+#include "info/profile/info_profile_values.h"
+#include "info/profile/info_profile_button.h"
+#include "info/profile/info_profile_text.h"
+#include "window/window_controller.h"
+#include "mainwidget.h"
+#include "auth_session.h"
+#include "apiwrap.h"
+#include "styles/style_info.h"
+#include "styles/style_boxes.h"
+
+namespace Info {
+namespace Profile {
+namespace {
+
+object_ptr<Ui::RpWidget> CreateSkipWidget(
+		not_null<Ui::RpWidget*> parent) {
+	return Ui::CreateSkipWidget(parent, st::infoProfileSkip);
+}
+
+object_ptr<Ui::SlideWrap<>> CreateSlideSkipWidget(
+		not_null<Ui::RpWidget*> parent) {
+	return Ui::CreateSlideSkipWidget(parent, st::infoProfileSkip);
+}
+
+template <typename Text, typename ToggleOn, typename Callback>
+auto AddActionButton(
+		not_null<Ui::VerticalLayout*> parent,
+		Text &&text,
+		ToggleOn &&toggleOn,
+		Callback &&callback,
+		const style::InfoProfileButton &st
+			= st::infoSharedMediaButton) {
+	auto result = parent->add(object_ptr<Ui::SlideWrap<Button>>(
+		parent,
+		object_ptr<Button>(
+			parent,
+			std::move(text),
+			st))
+	);
+	result->toggleOn(
+		std::move(toggleOn)
+	)->entity()->addClickHandler(std::move(callback));
+	return result;
+};
+
+template <typename Text, typename ToggleOn, typename Callback>
+auto AddMainButton(
+		not_null<Ui::VerticalLayout*> parent,
+		Text &&text,
+		ToggleOn &&toggleOn,
+		Callback &&callback,
+		Ui::MultiSlideTracker &tracker) {
+	tracker.track(AddActionButton(
+		parent,
+		std::move(text) | ToUpperValue(),
+		std::move(toggleOn),
+		std::move(callback),
+		st::infoMainButton));
+}
+
+void ShareContactBox(not_null<UserData*> user) {
+	auto callback = [user](not_null<PeerData*> peer) {
+		if (!peer->canWrite()) {
+			Ui::show(Box<InformBox>(
+				lang(lng_forward_share_cant)),
+				LayerOption::KeepOther);
+			return;
+		}
+		auto recipient = peer->isUser()
+			? peer->name
+			: '\xAB' + peer->name + '\xBB';
+		Ui::show(Box<ConfirmBox>(
+			lng_forward_share_contact(lt_recipient, recipient),
+			lang(lng_forward_send),
+			[peer, user] {
+				App::main()->onShareContact(
+					peer->id,
+					user);
+				Ui::hideLayer();
+			}), LayerOption::KeepOther);
+	};
+	Ui::show(Box<PeerListBox>(
+		std::make_unique<ChooseRecipientBoxController>(std::move(callback)),
+		[](not_null<PeerListBox*> box) {
+			box->addButton(langFactory(lng_cancel), [box] {
+				box->closeBox();
+			});
+		}));
+}
+
+class DetailsFiller {
+public:
+	DetailsFiller(
+		not_null<Controller*> controller,
+		not_null<Ui::RpWidget*> parent,
+		not_null<PeerData*> peer);
+
+	object_ptr<Ui::RpWidget> fill();
+
+private:
+	object_ptr<Ui::RpWidget> setupInfo();
+	object_ptr<Ui::RpWidget> setupMuteToggle();
+	void setupMainButtons();
+	Ui::MultiSlideTracker fillUserButtons(
+		not_null<UserData*> user);
+	Ui::MultiSlideTracker fillChannelButtons(
+		not_null<ChannelData*> channel);
+
+	template <
+		typename Widget,
+		typename = std::enable_if_t<
+		std::is_base_of_v<Ui::RpWidget, Widget>>>
+	Widget *add(
+			object_ptr<Widget> &&child,
+			const style::margins &margin = style::margins()) {
+		return _wrap->add(
+			std::move(child),
+			margin);
+	}
+
+	not_null<Controller*> _controller;
+	not_null<Ui::RpWidget*> _parent;
+	not_null<PeerData*> _peer;
+	object_ptr<Ui::VerticalLayout> _wrap;
+
+};
+
+class ActionsFiller {
+public:
+	ActionsFiller(
+		not_null<Controller*> controller,
+		not_null<Ui::RpWidget*> parent,
+		not_null<PeerData*> peer);
+
+	object_ptr<Ui::RpWidget> fill();
+
+private:
+	void addInviteToGroupAction(not_null<UserData*> user);
+	void addShareContactAction(not_null<UserData*> user);
+	void addEditContactAction(not_null<UserData*> user);
+	void addDeleteContactAction(not_null<UserData*> user);
+	void addClearHistoryAction(not_null<UserData*> user);
+	void addDeleteConversationAction(not_null<UserData*> user);
+	void addBotCommandActions(not_null<UserData*> user);
+	void addReportAction();
+	void addBlockAction(not_null<UserData*> user);
+	void addLeaveChannelAction(not_null<ChannelData*> channel);
+	void addJoinChannelAction(not_null<ChannelData*> channel);
+	void fillUserActions(not_null<UserData*> user);
+	void fillChannelActions(not_null<ChannelData*> channel);
+
+	not_null<Controller*> _controller;
+	not_null<Ui::RpWidget*> _parent;
+	not_null<PeerData*> _peer;
+	object_ptr<Ui::VerticalLayout> _wrap = { nullptr };
+
+};
+
+DetailsFiller::DetailsFiller(
+	not_null<Controller*> controller,
+	not_null<Ui::RpWidget*> parent,
+	not_null<PeerData*> peer)
+: _controller(controller)
+, _parent(parent)
+, _peer(peer)
+, _wrap(_parent) {
+}
+
+object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
+	auto result = object_ptr<Ui::VerticalLayout>(_wrap);
+	auto tracker = Ui::MultiSlideTracker();
+	auto addInfoLine = [&](
+			LangKey label,
+			rpl::producer<TextWithEntities> &&text,
+			bool selectByDoubleClick = false,
+			const style::FlatLabel &textSt = st::infoLabeled) {
+		auto line = result->add(CreateTextWithLabel(
+			result,
+			Lang::Viewer(label) | WithEmptyEntities(),
+			std::move(text),
+			textSt,
+			st::infoProfileLabeledPadding,
+			selectByDoubleClick));
+		tracker.track(line);
+		return line;
+	};
+	auto addInfoOneLine = [&](
+			LangKey label,
+			rpl::producer<TextWithEntities> &&text) {
+		addInfoLine(
+			label,
+			std::move(text),
+			true,
+			st::infoLabeledOneLine);
+	};
+	if (auto user = _peer->asUser()) {
+		addInfoOneLine(lng_info_mobile_label, PhoneValue(user));
+		if (user->botInfo) {
+			addInfoLine(lng_info_about_label, AboutValue(user));
+		} else {
+			addInfoLine(lng_info_bio_label, BioValue(user));
+		}
+		addInfoOneLine(lng_info_username_label, UsernameValue(user));
+	} else {
+		addInfoOneLine(lng_info_link_label, LinkValue(_peer));
+		addInfoLine(lng_info_about_label, AboutValue(_peer));
+	}
+	result->add(object_ptr<Ui::SlideWrap<>>(
+		result,
+		object_ptr<Ui::PlainShadow>(result),
+		st::infoProfileSeparatorPadding)
+	)->toggleOn(std::move(tracker).atLeastOneShownValue());
+	object_ptr<FloatingIcon>(
+		result,
+		st::infoIconInformation,
+		st::infoInformationIconPosition);
+	return std::move(result);
+}
+
+object_ptr<Ui::RpWidget> DetailsFiller::setupMuteToggle() {
+	auto peer = _peer;
+	auto result = object_ptr<Button>(
+		_wrap,
+		Lang::Viewer(lng_profile_enable_notifications),
+		st::infoNotificationsButton);
+	result->toggleOn(
+		NotificationsEnabledValue(peer)
+	)->addClickHandler([=] {
+		App::main()->updateNotifySetting(
+			_peer,
+			_peer->isMuted()
+				? NotifySettingSetNotify
+				: NotifySettingSetMuted);
+	});
+	object_ptr<FloatingIcon>(
+		result,
+		st::infoIconNotifications,
+		st::infoNotificationsIconPosition);
+	return std::move(result);
+}
+
+void DetailsFiller::setupMainButtons() {
+	auto wrapButtons = [=](auto &&callback) {
+		auto topSkip = _wrap->add(CreateSlideSkipWidget(_wrap));
+		auto tracker = callback();
+		topSkip->toggleOn(std::move(tracker).atLeastOneShownValue());
+	};
+	if (auto user = _peer->asUser()) {
+		wrapButtons([=] {
+			return fillUserButtons(user);
+		});
+	} else if (auto channel = _peer->asChannel()) {
+		if (!channel->isMegagroup()) {
+			wrapButtons([=] {
+				return fillChannelButtons(channel);
+			});
+		}
+	}
+}
+
+Ui::MultiSlideTracker DetailsFiller::fillUserButtons(
+		not_null<UserData*> user) {
+	using namespace rpl::mappers;
+
+	Ui::MultiSlideTracker tracker;
+	auto window = _controller->window();
+	auto sendMessageVisible = window->historyPeer.value()
+		| rpl::map($1 != user);
+	auto sendMessage = [window, user] {
+		window->showPeerHistory(
+			user,
+			Window::SectionShow::Way::Forward);
+	};
+	AddMainButton(
+		_wrap,
+		Lang::Viewer(lng_profile_send_message),
+		std::move(sendMessageVisible),
+		std::move(sendMessage),
+		tracker);
+
+	auto addContact = [user] {
+		auto firstName = user->firstName;
+		auto lastName = user->lastName;
+		auto phone = user->phone().isEmpty()
+			? App::phoneFromSharedContact(user->bareId())
+			: user->phone();
+		Ui::show(Box<AddContactBox>(firstName, lastName, phone));
+	};
+	AddMainButton(
+		_wrap,
+		Lang::Viewer(lng_info_add_as_contact),
+		CanAddContactValue(user),
+		std::move(addContact),
+		tracker);
+
+	return tracker;
+}
+
+Ui::MultiSlideTracker DetailsFiller::fillChannelButtons(
+		not_null<ChannelData*> channel) {
+	using namespace rpl::mappers;
+
+	Ui::MultiSlideTracker tracker;
+	auto window = _controller->window();
+	auto viewChannelVisible = window->historyPeer.value()
+		| rpl::map($1 != channel);
+	auto viewChannel = [=] {
+		window->showPeerHistory(
+			channel,
+			Window::SectionShow::Way::Forward);
+	};
+	AddMainButton(
+		_wrap,
+		Lang::Viewer(lng_profile_view_channel),
+		std::move(viewChannelVisible),
+		std::move(viewChannel),
+		tracker);
+
+	return tracker;
+}
+
+object_ptr<Ui::RpWidget> DetailsFiller::fill() {
+	add(object_ptr<BoxContentDivider>(_wrap));
+	add(CreateSkipWidget(_wrap));
+	add(setupInfo());
+	add(setupMuteToggle());
+	setupMainButtons();
+	add(CreateSkipWidget(_wrap));
+	return std::move(_wrap);
+}
+
+ActionsFiller::ActionsFiller(
+	not_null<Controller*> controller,
+	not_null<Ui::RpWidget*> parent,
+	not_null<PeerData*> peer)
+: _controller(controller)
+, _parent(parent)
+, _peer(peer) {
+}
+
+void ActionsFiller::addInviteToGroupAction(
+		not_null<UserData*> user) {
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_invite_to_group),
+		CanInviteBotToGroupValue(user),
+		[user] { AddBotToGroupBoxController::Start(user); });
+}
+
+void ActionsFiller::addShareContactAction(not_null<UserData*> user) {
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_share_contact),
+		CanShareContactValue(user),
+		[user] { ShareContactBox(user); });
+}
+
+void ActionsFiller::addEditContactAction(not_null<UserData*> user) {
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_info_edit_contact),
+		IsContactValue(user),
+		[user] { Ui::show(Box<AddContactBox>(user)); });
+}
+
+void ActionsFiller::addDeleteContactAction(
+		not_null<UserData*> user) {
+	auto callback = [=] {
+		auto text = lng_sure_delete_contact(
+			lt_contact,
+			App::peerName(user));
+		auto deleteSure = [=] {
+			Ui::showChatsList();
+			Ui::hideLayer();
+			MTP::send(
+				MTPcontacts_DeleteContact(user->inputUser),
+				App::main()->rpcDone(
+					&MainWidget::deletedContact,
+					user.get()));
+		};
+		auto box = Box<ConfirmBox>(
+			text,
+			lang(lng_box_delete),
+			std::move(deleteSure));
+		Ui::show(std::move(box));
+	};
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_delete_contact),
+		IsContactValue(user),
+		std::move(callback));
+}
+
+void ActionsFiller::addClearHistoryAction(not_null<UserData*> user) {
+	auto callback = [user] {
+		auto confirmation = lng_sure_delete_history(
+			lt_contact,
+			App::peerName(user));
+		auto confirmCallback = [user] {
+			Ui::hideLayer();
+			App::main()->clearHistory(user);
+			Ui::showPeerHistory(user, ShowAtUnreadMsgId);
+		};
+		auto box = Box<ConfirmBox>(
+			confirmation,
+			lang(lng_box_delete),
+			st::attentionBoxButton,
+			std::move(confirmCallback));
+		Ui::show(std::move(box));
+	};
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_clear_history),
+		rpl::single(true),
+		std::move(callback));
+}
+
+void ActionsFiller::addDeleteConversationAction(
+		not_null<UserData*> user) {
+	auto callback = [user] {
+		auto confirmation = lng_sure_delete_history(
+			lt_contact,
+			App::peerName(user));
+		auto confirmButton = lang(lng_box_delete);
+		auto confirmCallback = [user] {
+			Ui::hideLayer();
+			Ui::showChatsList();
+			App::main()->deleteConversation(user);
+		};
+		auto box = Box<ConfirmBox>(
+			confirmation,
+			confirmButton,
+			st::attentionBoxButton,
+			std::move(confirmCallback));
+		Ui::show(std::move(box));
+	};
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_delete_conversation),
+		rpl::single(true),
+		std::move(callback));
+}
+
+void ActionsFiller::addBotCommandActions(not_null<UserData*> user) {
+	auto findBotCommand = [user](const QString &command) {
+		if (!user->botInfo) {
+			return QString();
+		}
+		for_const (auto &data, user->botInfo->commands) {
+			auto isSame = data.command.compare(
+				command,
+				Qt::CaseInsensitive) == 0;
+			if (isSame) {
+				return data.command;
+			}
+		}
+		return QString();
+	};
+	auto hasBotCommandValue = [=](const QString &command) {
+		return Notify::PeerUpdateValue(
+			user,
+			Notify::PeerUpdate::Flag::BotCommandsChanged)
+			| rpl::map([=] {
+				return !findBotCommand(command).isEmpty();
+			});
+	};
+	auto sendBotCommand = [=](const QString &command) {
+		auto original = findBotCommand(command);
+		if (!original.isEmpty()) {
+			Ui::showPeerHistory(user, ShowAtTheEndMsgId);
+			App::sendBotCommand(user, user, '/' + original);
+		}
+	};
+	auto addBotCommand = [=](LangKey key, const QString &command) {
+		AddActionButton(
+			_wrap,
+			Lang::Viewer(key),
+			hasBotCommandValue(command),
+			[=] { sendBotCommand(command); });
+	};
+	addBotCommand(lng_profile_bot_help, qsl("help"));
+	addBotCommand(lng_profile_bot_settings, qsl("settings"));
+}
+
+void ActionsFiller::addReportAction() {
+	auto peer = _peer;
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_report),
+		rpl::single(true),
+		[peer] { Ui::show(Box<ReportBox>(peer)); },
+		st::infoBlockButton);
+}
+
+void ActionsFiller::addBlockAction(not_null<UserData*> user) {
+	auto text = Notify::PeerUpdateValue(
+		user,
+		Notify::PeerUpdate::Flag::UserIsBlocked)
+		| rpl::map([user]() -> rpl::producer<QString> {
+			switch (user->blockStatus()) {
+			case UserData::BlockStatus::Blocked:
+				return Lang::Viewer(user->botInfo
+					? lng_profile_unblock_bot
+					: lng_profile_unblock_user);
+			case UserData::BlockStatus::NotBlocked:
+				return Lang::Viewer(user->botInfo
+					? lng_profile_block_bot
+					: lng_profile_block_user);
+			default:
+				return rpl::single(QString());
+			}
+		})
+		| rpl::flatten_latest()
+		| rpl::start_spawning(_wrap->lifetime());
+
+	auto toggleOn = rpl::duplicate(text)
+		| rpl::map([](const QString &text) {
+			return !text.isEmpty();
+		});
+	auto callback = [user] {
+		if (user->isBlocked()) {
+			Auth().api().unblockUser(user);
+		} else {
+			Auth().api().blockUser(user);
+		}
+	};
+	AddActionButton(
+		_wrap,
+		rpl::duplicate(text),
+		std::move(toggleOn),
+		std::move(callback),
+		st::infoBlockButton);
+}
+
+void ActionsFiller::addLeaveChannelAction(
+		not_null<ChannelData*> channel) {
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_leave_channel),
+		AmInChannelValue(channel),
+		[channel] { Auth().api().leaveChannel(channel); },
+		st::infoBlockButton);
+}
+
+void ActionsFiller::addJoinChannelAction(
+		not_null<ChannelData*> channel) {
+	using namespace rpl::mappers;
+	auto joinVisible = AmInChannelValue(channel)
+		| rpl::map(!$1)
+		| rpl::start_spawning(_wrap->lifetime());
+	AddActionButton(
+		_wrap,
+		Lang::Viewer(lng_profile_join_channel),
+		rpl::duplicate(joinVisible),
+		[channel] { Auth().api().joinChannel(channel); });
+	_wrap->add(object_ptr<Ui::SlideWrap<Ui::FixedHeightWidget>>(
+		_wrap,
+		CreateSkipWidget(
+			_wrap,
+			st::infoBlockButtonSkip))
+	)->toggleOn(rpl::duplicate(joinVisible));
+}
+
+void ActionsFiller::fillUserActions(not_null<UserData*> user) {
+	if (user->botInfo) {
+		addInviteToGroupAction(user);
+	}
+	addShareContactAction(user);
+	addEditContactAction(user);
+	addDeleteContactAction(user);
+	addClearHistoryAction(user);
+	addDeleteConversationAction(user);
+	if (!user->isSelf()) {
+		if (user->botInfo) {
+			addBotCommandActions(user);
+		}
+		_wrap->add(CreateSkipWidget(
+			_wrap,
+			st::infoBlockButtonSkip));
+		if (user->botInfo) {
+			addReportAction();
+		}
+		addBlockAction(user);
+	}
+}
+
+void ActionsFiller::fillChannelActions(
+		not_null<ChannelData*> channel) {
+	using namespace rpl::mappers;
+
+	addJoinChannelAction(channel);
+	if (!channel->amCreator()) {
+		addReportAction();
+	}
+	addLeaveChannelAction(channel);
+}
+
+object_ptr<Ui::RpWidget> ActionsFiller::fill() {
+	auto wrapResult = [=](auto &&callback) {
+		_wrap = object_ptr<Ui::VerticalLayout>(_parent);
+		_wrap->add(CreateSkipWidget(_wrap));
+		callback();
+		_wrap->add(CreateSkipWidget(_wrap));
+		object_ptr<FloatingIcon>(
+			_wrap,
+			st::infoIconActions,
+			st::infoIconPosition);
+		return std::move(_wrap);
+	};
+	if (auto user = _peer->asUser()) {
+		return wrapResult([=] {
+			fillUserActions(user);
+		});
+	} else if (auto channel = _peer->asChannel()) {
+		if (!channel->isMegagroup()) {
+			return wrapResult([=] {
+				fillChannelActions(channel);
+			});
+		}
+	}
+	return { nullptr };
+}
+
+} // namespace
+
+object_ptr<Ui::RpWidget> SetupDetails(
+		not_null<Controller*> controller,
+		not_null<Ui::RpWidget*> parent,
+		not_null<PeerData*> peer) {
+	DetailsFiller filler(controller, parent, peer);
+	return filler.fill();
+}
+
+object_ptr<Ui::RpWidget> SetupActions(
+		not_null<Controller*> controller,
+		not_null<Ui::RpWidget*> parent,
+		not_null<PeerData*> peer) {
+	ActionsFiller filler(controller, parent, peer);
+	return filler.fill();
+}
+
+} // namespace Profile
+} // namespace Info
diff --git a/Telegram/SourceFiles/info/profile/info_profile_actions.h b/Telegram/SourceFiles/info/profile/info_profile_actions.h
new file mode 100644
index 000000000..1310f7f24
--- /dev/null
+++ b/Telegram/SourceFiles/info/profile/info_profile_actions.h
@@ -0,0 +1,44 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop version of Telegram messaging app, see https://telegram.org
+
+Telegram Desktop is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+It is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+In addition, as a special exception, the copyright holders give permission
+to link the code of portions of this program with the OpenSSL library.
+
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
+Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
+*/
+#pragma once
+
+namespace Ui {
+class RpWidget;
+}
+
+namespace Info {
+
+class Controller;
+
+namespace Profile {
+
+object_ptr<Ui::RpWidget> SetupDetails(
+	not_null<Controller*> controller,
+	not_null<Ui::RpWidget*> parent,
+	not_null<PeerData*> peer);
+
+object_ptr<Ui::RpWidget> SetupActions(
+	not_null<Controller*> controller,
+	not_null<Ui::RpWidget*> parent,
+	not_null<PeerData*> peer);
+
+} // namespace Profile
+} // namespace Info
diff --git a/Telegram/SourceFiles/info/profile/info_profile_inner_widget.cpp b/Telegram/SourceFiles/info/profile/info_profile_inner_widget.cpp
index e3309e5dd..838f316d3 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_inner_widget.cpp
+++ b/Telegram/SourceFiles/info/profile/info_profile_inner_widget.cpp
@@ -33,6 +33,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 #include "info/profile/info_profile_cover.h"
 #include "info/profile/info_profile_icon.h"
 #include "info/profile/info_profile_members.h"
+#include "info/profile/info_profile_actions.h"
 #include "info/media/info_media_buttons.h"
 #include "boxes/abstract_box.h"
 #include "boxes/add_contact_box.h"
@@ -58,268 +59,6 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 
 namespace Info {
 namespace Profile {
-namespace {
-
-template <typename Text, typename ToggleOn, typename Callback>
-void AddActionButton(
-		not_null<Ui::VerticalLayout*> parent,
-		Text &&text,
-		ToggleOn &&toggleOn,
-		Callback &&callback,
-		const style::InfoProfileButton &st
-			= st::infoSharedMediaButton) {
-	parent->add(object_ptr<Ui::SlideWrap<Button>>(
-		parent,
-		object_ptr<Button>(
-			parent,
-			std::move(text),
-			st))
-	)->toggleOn(
-		std::move(toggleOn)
-	)->entity()->addClickHandler(std::move(callback));
-};
-
-void ShareContactBox(not_null<UserData*> user) {
-	auto callback = [user](not_null<PeerData*> peer) {
-		if (!peer->canWrite()) {
-			Ui::show(Box<InformBox>(
-				lang(lng_forward_share_cant)),
-				LayerOption::KeepOther);
-			return;
-		}
-		auto recipient = peer->isUser()
-			? peer->name
-			: '\xAB' + peer->name + '\xBB';
-		Ui::show(Box<ConfirmBox>(
-			lng_forward_share_contact(lt_recipient, recipient),
-			lang(lng_forward_send),
-			[peer, user] {
-				App::main()->onShareContact(
-					peer->id,
-					user);
-				Ui::hideLayer();
-			}), LayerOption::KeepOther);
-	};
-	Ui::show(Box<PeerListBox>(
-		std::make_unique<ChooseRecipientBoxController>(std::move(callback)),
-		[](not_null<PeerListBox*> box) {
-			box->addButton(langFactory(lng_cancel), [box] {
-				box->closeBox();
-			});
-		}));
-}
-
-object_ptr<Ui::RpWidget> createSkipWidget(
-		not_null<Ui::RpWidget*> parent) {
-	return Ui::CreateSkipWidget(parent, st::infoProfileSkip);
-}
-
-object_ptr<Ui::SlideWrap<>> createSlideSkipWidget(
-		not_null<Ui::RpWidget*> parent) {
-	return Ui::CreateSlideSkipWidget(parent, st::infoProfileSkip);
-}
-
-void addShareContactAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	AddActionButton(
-		parent,
-		Lang::Viewer(lng_profile_share_contact),
-		CanShareContactValue(user),
-		[user] { ShareContactBox(user); });
-}
-
-void addEditContactAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	AddActionButton(
-		parent,
-		Lang::Viewer(lng_info_edit_contact),
-		IsContactValue(user),
-		[user] { Ui::show(Box<AddContactBox>(user)); });
-}
-
-void addClearHistoryAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	auto callback = [user] {
-		auto confirmation = lng_sure_delete_history(
-			lt_contact,
-			App::peerName(user));
-		auto confirmCallback = [user] {
-			Ui::hideLayer();
-			App::main()->clearHistory(user);
-			Ui::showPeerHistory(user, ShowAtUnreadMsgId);
-		};
-		auto box = Box<ConfirmBox>(
-			confirmation,
-			lang(lng_box_delete),
-			st::attentionBoxButton,
-			std::move(confirmCallback));
-		Ui::show(std::move(box));
-	};
-	AddActionButton(
-		parent,
-		Lang::Viewer(lng_profile_clear_history),
-		rpl::single(true),
-		std::move(callback));
-}
-
-void addDeleteConversationAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	auto callback = [user] {
-		auto confirmation = lng_sure_delete_history(
-			lt_contact,
-			App::peerName(user));
-		auto confirmButton = lang(lng_box_delete);
-		auto confirmCallback = [user] {
-			Ui::hideLayer();
-			Ui::showChatsList();
-			App::main()->deleteConversation(user);
-		};
-		auto box = Box<ConfirmBox>(
-			confirmation,
-			confirmButton,
-			st::attentionBoxButton,
-			std::move(confirmCallback));
-		Ui::show(std::move(box));
-	};
-	AddActionButton(
-		parent,
-		Lang::Viewer(lng_profile_delete_conversation),
-		rpl::single(true),
-		std::move(callback));
-}
-
-void addBotCommandActions(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	auto findBotCommand = [user](const QString &command) {
-		if (!user->botInfo) {
-			return QString();
-		}
-		for_const (auto &data, user->botInfo->commands) {
-			auto isSame = data.command.compare(
-				command,
-				Qt::CaseInsensitive) == 0;
-			if (isSame) {
-				return data.command;
-			}
-		}
-		return QString();
-	};
-	auto hasBotCommandValue = [=](const QString &command) {
-		return Notify::PeerUpdateValue(
-			user,
-			Notify::PeerUpdate::Flag::BotCommandsChanged)
-			| rpl::map([=] {
-				return !findBotCommand(command).isEmpty();
-			});
-	};
-	auto sendBotCommand = [=](const QString &command) {
-		auto original = findBotCommand(command);
-		if (!original.isEmpty()) {
-			Ui::showPeerHistory(user, ShowAtTheEndMsgId);
-			App::sendBotCommand(user, user, '/' + original);
-		}
-	};
-	auto addBotCommand = [=](LangKey key, const QString &command) {
-		AddActionButton(
-			parent,
-			Lang::Viewer(key),
-			hasBotCommandValue(command),
-			[=] { sendBotCommand(command); });
-	};
-	addBotCommand(lng_profile_bot_help, qsl("help"));
-	addBotCommand(lng_profile_bot_settings, qsl("settings"));
-}
-
-void addReportAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	AddActionButton(
-		parent,
-		Lang::Viewer(lng_profile_report),
-		rpl::single(true),
-		[user] { Ui::show(Box<ReportBox>(user)); },
-		st::infoBlockButton);
-}
-
-void addBlockAction(
-		not_null<Ui::VerticalLayout*> parent,
-		not_null<UserData*> user) {
-	auto text = Notify::PeerUpdateValue(
-		user,
-		Notify::PeerUpdate::Flag::UserIsBlocked)
-		| rpl::map([user]() -> rpl::producer<QString> {
-			switch (user->blockStatus()) {
-			case UserData::BlockStatus::Blocked:
-				return Lang::Viewer(user->botInfo
-					? lng_profile_unblock_bot
-					: lng_profile_unblock_user);
-			case UserData::BlockStatus::NotBlocked:
-				return Lang::Viewer(user->botInfo
-					? lng_profile_block_bot
-					: lng_profile_block_user);
-			default:
-				return rpl::single(QString());
-			}
-		})
-		| rpl::flatten_latest()
-		| rpl::start_spawning(parent->lifetime());
-
-	auto toggleOn = rpl::duplicate(text)
-		| rpl::map([](const QString &text) {
-			return !text.isEmpty();
-		});
-	auto callback = [user] {
-		if (user->isBlocked()) {
-			Auth().api().unblockUser(user);
-		} else {
-			Auth().api().blockUser(user);
-		}
-	};
-	AddActionButton(
-		parent,
-		rpl::duplicate(text),
-		std::move(toggleOn),
-		std::move(callback),
-		st::infoBlockButton);
-}
-
-object_ptr<Ui::RpWidget> setupUserActions(
-		not_null<Ui::RpWidget*> parent,
-		not_null<UserData*> user) {
-	auto result = object_ptr<Ui::VerticalLayout>(parent);
-	result->add(createSkipWidget(result));
-
-	addShareContactAction(result, user);
-	addEditContactAction(result, user);
-	addClearHistoryAction(result, user);
-	addDeleteConversationAction(result, user);
-	if (!user->isSelf()) {
-		if (user->botInfo) {
-			addBotCommandActions(result, user);
-		}
-		result->add(CreateSkipWidget(
-			result,
-			st::infoBlockButtonSkip));
-		if (user->botInfo) {
-			addReportAction(result, user);
-		}
-		addBlockAction(result, user);
-	}
-	result->add(createSkipWidget(result));
-
-	object_ptr<FloatingIcon>(
-		result,
-		st::infoIconActions,
-		st::infoIconPosition);
-	return std::move(result);
-}
-
-} // namespace
 
 InnerWidget::InnerWidget(
 	QWidget *parent,
@@ -347,13 +86,13 @@ rpl::producer<bool> InnerWidget::canHideDetails() const {
 }
 
 object_ptr<Ui::RpWidget> InnerWidget::setupContent(
-		RpWidget *parent) {
+		not_null<RpWidget*> parent) {
 	auto result = object_ptr<Ui::VerticalLayout>(parent);
 	_cover = result->add(object_ptr<Cover>(
 		result,
 		_peer));
 	_cover->setOnlineCount(rpl::single(0));
-	auto details = setupDetails(parent);
+	auto details = SetupDetails(_controller, parent, _peer);
 	if (canHideDetailsEver()) {
 		_cover->setToggleShown(canHideDetails());
 		_infoWrap = result->add(object_ptr<Ui::SlideWrap<>>(
@@ -363,15 +102,13 @@ object_ptr<Ui::RpWidget> InnerWidget::setupContent(
 	} else {
 		result->add(std::move(details));
 	}
-	result->add(setupSharedMedia(result));
+	result->add(setupSharedMedia(result.data()));
 	result->add(object_ptr<BoxContentDivider>(result));
-	if (auto user = _peer->asUser()) {
-		result->add(setupUserActions(result, user));
-	//} else if (auto channel = _peer->asChannel()) {
-	//	if (!channel->isMegagroup()) {
-	//		setupChannelActions(result, channel);
-	//	}
+
+	if (auto actions = SetupActions(_controller, result.data(), _peer)) {
+		result->add(std::move(actions));
 	}
+
 	if (_peer->isChat() || _peer->isMegagroup()) {
 		_members = result->add(object_ptr<Members>(
 			result,
@@ -395,143 +132,8 @@ object_ptr<Ui::RpWidget> InnerWidget::setupContent(
 	return std::move(result);
 }
 
-object_ptr<Ui::RpWidget> InnerWidget::setupDetails(
-		RpWidget *parent) const {
-	auto result = object_ptr<Ui::VerticalLayout>(parent);
-	result->add(object_ptr<BoxContentDivider>(result));
-	result->add(createSkipWidget(result));
-	result->add(setupInfo(result));
-	result->add(setupMuteToggle(result));
-	if (auto user = _peer->asUser()) {
-		setupUserButtons(result, user);
-	//} else if (auto channel = _peer->asChannel()) {
-	//	if (!channel->isMegagroup()) {
-	//		setupChannelButtons(result, channel);
-	//	}
-	}
-	result->add(createSkipWidget(result));
-	return std::move(result);
-}
-
-object_ptr<Ui::RpWidget> InnerWidget::setupInfo(
-		RpWidget *parent) const {
-	auto result = object_ptr<Ui::VerticalLayout>(parent);
-	auto tracker = Ui::MultiSlideTracker();
-	auto addInfoLine = [&](
-			LangKey label,
-			rpl::producer<TextWithEntities> &&text,
-			bool selectByDoubleClick = false,
-			const style::FlatLabel &textSt = st::infoLabeled) {
-		auto line = result->add(CreateTextWithLabel(
-			result,
-			Lang::Viewer(label) | WithEmptyEntities(),
-			std::move(text),
-			textSt,
-			st::infoProfileLabeledPadding,
-			selectByDoubleClick));
-		tracker.track(line);
-		return line;
-	};
-	auto addInfoOneLine = [&](
-			LangKey label,
-			rpl::producer<TextWithEntities> &&text) {
-		addInfoLine(
-			label,
-			std::move(text),
-			true,
-			st::infoLabeledOneLine);
-	};
-	if (auto user = _peer->asUser()) {
-		addInfoOneLine(lng_info_mobile_label, PhoneValue(user));
-		if (user->botInfo) {
-			addInfoLine(lng_info_about_label, AboutValue(user));
-		} else {
-			addInfoLine(lng_info_bio_label, BioValue(user));
-		}
-		addInfoOneLine(lng_info_username_label, UsernameValue(user));
-	} else {
-		addInfoOneLine(lng_info_link_label, LinkValue(_peer));
-		addInfoLine(lng_info_about_label, AboutValue(_peer));
-	}
-	result->add(object_ptr<Ui::SlideWrap<>>(
-		result,
-		object_ptr<Ui::PlainShadow>(result),
-		st::infoProfileSeparatorPadding)
-	)->toggleOn(std::move(tracker).atLeastOneShownValue());
-	object_ptr<FloatingIcon>(
-		result,
-		st::infoIconInformation,
-		st::infoInformationIconPosition);
-	return std::move(result);
-}
-
-object_ptr<Ui::RpWidget> InnerWidget::setupMuteToggle(
-		RpWidget *parent) const {
-	auto result = object_ptr<Button>(
-		parent,
-		Lang::Viewer(lng_profile_enable_notifications),
-		st::infoNotificationsButton);
-	result->toggleOn(
-		NotificationsEnabledValue(_peer)
-	)->addClickHandler([this] {
-		App::main()->updateNotifySetting(
-			_peer,
-			_peer->isMuted()
-				? NotifySettingSetNotify
-				: NotifySettingSetMuted);
-	});
-	object_ptr<FloatingIcon>(
-		result,
-		st::infoIconNotifications,
-		st::infoNotificationsIconPosition);
-	return std::move(result);
-}
-
-void InnerWidget::setupUserButtons(
-		Ui::VerticalLayout *wrap,
-		not_null<UserData*> user) const {
-	using namespace rpl::mappers;
-	auto tracker = Ui::MultiSlideTracker();
-	auto topSkip = wrap->add(createSlideSkipWidget(wrap));
-	auto addButton = [&](auto &&text) {
-		auto result = wrap->add(object_ptr<Ui::SlideWrap<Button>>(
-			wrap,
-			object_ptr<Button>(
-				wrap,
-				std::move(text),
-				st::infoMainButton)));
-		tracker.track(result);
-		return result;
-	};
-	addButton(
-		Lang::Viewer(lng_profile_send_message) | ToUpperValue()
-	)->toggleOn(
-		_controller->window()->historyPeer.value()
-		| rpl::map($1 != user)
-	)->entity()->addClickHandler([this, user] {
-		_controller->window()->showPeerHistory(
-			user,
-			Window::SectionShow::Way::Forward);
-	});
-
-	addButton(
-		Lang::Viewer(lng_info_add_as_contact) | ToUpperValue()
-	)->toggleOn(
-		CanAddContactValue(user)
-	)->entity()->addClickHandler([user] {
-		auto firstName = user->firstName;
-		auto lastName = user->lastName;
-		auto phone = user->phone().isEmpty()
-			? App::phoneFromSharedContact(user->bareId())
-			: user->phone();
-		Ui::show(Box<AddContactBox>(firstName, lastName, phone));
-	});
-
-	topSkip->toggleOn(std::move(tracker).atLeastOneShownValue());
-}
-
 object_ptr<Ui::RpWidget> InnerWidget::setupSharedMedia(
-		RpWidget *parent) {
+		not_null<RpWidget*> parent) {
 	using namespace rpl::mappers;
 	using MediaType = Media::Type;
 
diff --git a/Telegram/SourceFiles/info/profile/info_profile_inner_widget.h b/Telegram/SourceFiles/info/profile/info_profile_inner_widget.h
index 0e889f5ff..38b63b9c7 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_inner_widget.h
+++ b/Telegram/SourceFiles/info/profile/info_profile_inner_widget.h
@@ -32,6 +32,7 @@ class VerticalLayout;
 template <typename Widget>
 class SlideWrap;
 struct ScrollToRequest;
+class MultiSlideTracker;
 } // namespace Ui
 
 namespace Info {
@@ -72,15 +73,8 @@ protected:
 		int visibleBottom) override;
 
 private:
-	object_ptr<RpWidget> setupContent(RpWidget *parent);
-	object_ptr<RpWidget> setupDetails(RpWidget *parent) const;
-	object_ptr<RpWidget> setupSharedMedia(RpWidget *parent);
-	object_ptr<RpWidget> setupMuteToggle(RpWidget *parent) const;
-	object_ptr<RpWidget> setupInfo(RpWidget *parent) const;
-
-	void setupUserButtons(
-		Ui::VerticalLayout *wrap,
-		not_null<UserData*> user) const;
+	object_ptr<RpWidget> setupContent(not_null<RpWidget*> parent);
+	object_ptr<RpWidget> setupSharedMedia(not_null<RpWidget*> parent);
 
 	int countDesiredHeight() const;
 
diff --git a/Telegram/SourceFiles/info/profile/info_profile_values.cpp b/Telegram/SourceFiles/info/profile/info_profile_values.cpp
index b7e0c1c1f..7d1d535f4 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_values.cpp
+++ b/Telegram/SourceFiles/info/profile/info_profile_values.cpp
@@ -132,6 +132,19 @@ rpl::producer<bool> IsContactValue(
 		| rpl::map([user] { return user->isContact(); });
 }
 
+rpl::producer<bool> CanInviteBotToGroupValue(
+		not_null<UserData*> user) {
+	if (!user->botInfo) {
+		return rpl::single(false);
+	}
+	return Notify::PeerUpdateValue(
+			user,
+			Notify::PeerUpdate::Flag::BotCanAddToGroups)
+		| rpl::map([user] {
+			return !user->botInfo->cantJoinGroups;
+		});
+}
+
 rpl::producer<bool> CanShareContactValue(
 		not_null<UserData*> user) {
 	return Notify::PeerUpdateValue(
@@ -151,12 +164,20 @@ rpl::producer<bool> CanAddContactValue(
 			!$1 && $2);
 }
 
+rpl::producer<bool> AmInChannelValue(
+		not_null<ChannelData*> channel) {
+	return Notify::PeerUpdateValue(
+		channel,
+		Notify::PeerUpdate::Flag::ChannelAmIn)
+		| rpl::map([channel] { return channel->amIn(); });
+}
+
 rpl::producer<int> MembersCountValue(
 		not_null<PeerData*> peer) {
 	if (auto chat = peer->asChat()) {
 		return Notify::PeerUpdateValue(
-				peer,
-				Notify::PeerUpdate::Flag::MembersChanged)
+			peer,
+			Notify::PeerUpdate::Flag::MembersChanged)
 			| rpl::map([chat] {
 				return chat->amIn()
 					? qMax(chat->count, chat->participants.size())
diff --git a/Telegram/SourceFiles/info/profile/info_profile_values.h b/Telegram/SourceFiles/info/profile/info_profile_values.h
index 14ee0d8ca..3852ab82f 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_values.h
+++ b/Telegram/SourceFiles/info/profile/info_profile_values.h
@@ -65,10 +65,14 @@ rpl::producer<bool> NotificationsEnabledValue(
 	not_null<PeerData*> peer);
 rpl::producer<bool> IsContactValue(
 	not_null<UserData*> user);
+rpl::producer<bool> CanInviteBotToGroupValue(
+	not_null<UserData*> user);
 rpl::producer<bool> CanShareContactValue(
 	not_null<UserData*> user);
 rpl::producer<bool> CanAddContactValue(
 	not_null<UserData*> user);
+rpl::producer<bool> AmInChannelValue(
+	not_null<ChannelData*> channel);
 rpl::producer<int> MembersCountValue(
 	not_null<PeerData*> peer);
 rpl::producer<int> SharedMediaCountValue(
diff --git a/Telegram/SourceFiles/window/top_bar_widget.cpp b/Telegram/SourceFiles/window/top_bar_widget.cpp
index 442c6eb82..418da9548 100644
--- a/Telegram/SourceFiles/window/top_bar_widget.cpp
+++ b/Telegram/SourceFiles/window/top_bar_widget.cpp
@@ -198,6 +198,7 @@ void TopBarWidget::showMenu() {
 					return false;
 				}();
 				Window::FillPeerMenu(
+					_controller,
 					peer,
 					[this](const QString &text, base::lambda<void()> callback) {
 						return _menu->addAction(text, std::move(callback));
diff --git a/Telegram/SourceFiles/window/window_peer_menu.cpp b/Telegram/SourceFiles/window/window_peer_menu.cpp
index ea5e6f606..f608acfc6 100644
--- a/Telegram/SourceFiles/window/window_peer_menu.cpp
+++ b/Telegram/SourceFiles/window/window_peer_menu.cpp
@@ -23,11 +23,13 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 #include "lang/lang_keys.h"
 #include "boxes/confirm_box.h"
 #include "boxes/mute_settings_box.h"
+#include "boxes/report_box.h"
 #include "auth_session.h"
 #include "apiwrap.h"
 #include "mainwidget.h"
 #include "observer_peer.h"
 #include "styles/style_boxes.h"
+#include "window/window_controller.h"
 
 namespace Window {
 namespace{
@@ -35,6 +37,7 @@ namespace{
 class Filler {
 public:
 	Filler(
+		not_null<Controller*> controller,
 		not_null<PeerData*> peer,
 		const PeerMenuCallback &callback,
 		const PeerMenuOptions &options);
@@ -50,6 +53,7 @@ private:
 	void addChatActions(not_null<ChatData*> chat);
 	void addChannelActions(not_null<ChannelData*> channel);
 
+	not_null<Controller*> _controller;
 	not_null<PeerData*> _peer;
 	const PeerMenuCallback &_callback;
 	const PeerMenuOptions &_options;
@@ -97,9 +101,12 @@ auto DeleteAndLeaveHandler(not_null<PeerData*> peer) {
 			} else if (auto chat = peer->asChat()) {
 				App::main()->deleteAndExit(chat);
 			} else if (auto channel = peer->asChannel()) {
-				if (auto migrateFrom = channel->migrateFrom()) {
-					App::main()->deleteConversation(migrateFrom);
-				}
+				// Don't delete old history by default,
+				// because Android app doesn't.
+				//
+				//if (auto migrateFrom = channel->migrateFrom()) {
+				//	App::main()->deleteConversation(migrateFrom);
+				//}
 				Auth().api().leaveChannel(channel);
 			}
 		}));
@@ -107,10 +114,12 @@ auto DeleteAndLeaveHandler(not_null<PeerData*> peer) {
 }
 
 Filler::Filler(
+	not_null<Controller*> controller,
 	not_null<PeerData*> peer,
 	const PeerMenuCallback &callback,
 	const PeerMenuOptions &options)
-: _peer(peer)
+: _controller(controller)
+, _peer(peer)
 , _callback(callback)
 , _options(options) {
 }
@@ -172,13 +181,15 @@ void Filler::addPinToggle() {
 }
 
 void Filler::addInfo() {
-	auto infoKey = (_peer->isChat() || _peer->isMegagroup())
+	auto controller = _controller;
+	auto peer = _peer;
+	auto infoKey = (peer->isChat() || peer->isMegagroup())
 		? lng_context_view_group
-		: (_peer->isUser()
+		: (peer->isUser()
 			? lng_context_view_profile
 			: lng_context_view_channel);
-	_callback(lang(infoKey), [peer = _peer] {
-		Ui::showPeerProfile(peer);
+	_callback(lang(infoKey), [=] {
+		controller->showPeerInfo(peer);
 	});
 }
 
@@ -286,23 +297,32 @@ void Filler::addChatActions(not_null<ChatData*> chat) {
 }
 
 void Filler::addChannelActions(not_null<ChannelData*> channel) {
-	if (channel->amIn() && !channel->amCreator()) {
+	if (channel->amIn()) {
 		auto leaveText = lang(channel->isMegagroup()
 			? lng_profile_leave_group
 			: lng_profile_leave_channel);
 		_callback(leaveText, DeleteAndLeaveHandler(channel));
 	}
+	if (!_options.fromChatsList) {
+		auto needReport = !channel->amCreator()
+			&& (!channel->isMegagroup() || channel->isPublic());
+		if (needReport) {
+			_callback(lang(lng_profile_report), [channel] {
+				Ui::show(Box<ReportBox>(channel));
+			});
+		}
+	}
 }
 
 void Filler::fill() {
-	if (_options.pinToggle) {
+	if (_options.fromChatsList) {
 		addPinToggle();
 	}
 	if (_options.showInfo) {
 		addInfo();
 	}
 	addNotifications();
-	if (_options.search) {
+	if (_options.fromChatsList) {
 		addSearch();
 	}
 
@@ -318,10 +338,11 @@ void Filler::fill() {
 } // namespace
 
 void FillPeerMenu(
+		not_null<Controller*> controller,
 		not_null<PeerData*> peer,
 		const PeerMenuCallback &callback,
 		const PeerMenuOptions &options) {
-	Filler filler(peer, callback, options);
+	Filler filler(controller, peer, callback, options);
 	filler.fill();
 }
 
diff --git a/Telegram/SourceFiles/window/window_peer_menu.h b/Telegram/SourceFiles/window/window_peer_menu.h
index 833312e7c..2275bb14e 100644
--- a/Telegram/SourceFiles/window/window_peer_menu.h
+++ b/Telegram/SourceFiles/window/window_peer_menu.h
@@ -22,10 +22,11 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 
 namespace Window {
 
+class Controller;
+
 struct PeerMenuOptions {
-	bool pinToggle = false;
+	bool fromChatsList = false;
 	bool showInfo = false;
-	bool search = false;
 };
 
 using PeerMenuCallback = base::lambda<QAction*(
@@ -33,6 +34,7 @@ using PeerMenuCallback = base::lambda<QAction*(
 	base::lambda<void()> handler)>;
 
 void FillPeerMenu(
+	not_null<Controller*> controller,
 	not_null<PeerData*> peer,
 	const PeerMenuCallback &callback,
 	const PeerMenuOptions &options);
diff --git a/Telegram/gyp/telegram_sources.txt b/Telegram/gyp/telegram_sources.txt
index 8a959431b..1d652e793 100644
--- a/Telegram/gyp/telegram_sources.txt
+++ b/Telegram/gyp/telegram_sources.txt
@@ -240,6 +240,8 @@
 <(src_loc)/info/media/info_media_list_widget.h
 <(src_loc)/info/media/info_media_widget.cpp
 <(src_loc)/info/media/info_media_widget.h
+<(src_loc)/info/profile/info_profile_actions.cpp
+<(src_loc)/info/profile/info_profile_actions.h
 <(src_loc)/info/profile/info_profile_button.cpp
 <(src_loc)/info/profile/info_profile_button.h
 <(src_loc)/info/profile/info_profile_cover.cpp