Version 5.2.1: Shorten webview socket path.

Fixes #28106.

CMakeLists.txt

@@ -57,14 +57,6 @@ include(cmake/validate_d3d_compiler.cmake)
 include(cmake/target_prepare_qrc.cmake)
 
 include(cmake/options.cmake)
-
-if (NOT DESKTOP_APP_USE_PACKAGED)
-    if (WIN32)
-        set(qt_version 5.15.13)
-    elseif (APPLE)
-        set(qt_version 6.2.8)
-    endif()
-endif()
 include(cmake/external/qt/package.cmake)
 
 set(desktop_app_skip_libs

Telegram/CMakeLists.txt

@@ -120,10 +120,13 @@ PRIVATE
     api/api_common.h
     api/api_confirm_phone.cpp
     api/api_confirm_phone.h
+    api/api_credits.cpp
+    api/api_credits.h
     api/api_earn.cpp
     api/api_earn.h
     api/api_editing.cpp
     api/api_editing.h
+    api/api_filter_updates.h
     api/api_global_privacy.cpp
     api/api_global_privacy.h
     api/api_hash.cpp
@@ -162,6 +165,10 @@ PRIVATE
     api/api_single_message_search.h
     api/api_statistics.cpp
     api/api_statistics.h
+    api/api_statistics_data_deserialize.cpp
+    api/api_statistics_data_deserialize.h
+    api/api_statistics_sender.cpp
+    api/api_statistics_sender.h
     api/api_text_entities.cpp
     api/api_text_entities.h
     api/api_toggling_media.cpp
@@ -299,6 +306,8 @@ PRIVATE
     boxes/ringtones_box.h
     boxes/self_destruction_box.cpp
     boxes/self_destruction_box.h
+    boxes/send_credits_box.cpp
+    boxes/send_credits_box.h
     boxes/send_files_box.cpp
     boxes/send_files_box.h
     boxes/sessions_box.cpp
@@ -441,6 +450,8 @@ PRIVATE
     core/launcher.h
     core/local_url_handlers.cpp
     core/local_url_handlers.h
+    core/phone_click_handler.cpp
+    core/phone_click_handler.h
     core/sandbox.cpp
     core/sandbox.h
     core/shortcuts.cpp
@@ -462,6 +473,8 @@ PRIVATE
     data/business/data_business_info.h
     data/business/data_shortcut_messages.cpp
     data/business/data_shortcut_messages.h
+    data/components/factchecks.cpp
+    data/components/factchecks.h
     data/components/recent_peers.cpp
     data/components/recent_peers.h
     data/components/scheduled_messages.cpp
@@ -539,6 +552,8 @@ PRIVATE
     data/data_groups.h
     data/data_histories.cpp
     data/data_histories.h
+    data/data_history_messages.cpp
+    data/data_history_messages.h
     data/data_lastseen_status.h
     data/data_location.cpp
     data/data_location.h
@@ -712,8 +727,6 @@ PRIVATE
     history/view/media/history_view_dice.h
     history/view/media/history_view_document.cpp
     history/view/media/history_view_document.h
-    history/view/media/history_view_extended_preview.cpp
-    history/view/media/history_view_extended_preview.h
     history/view/media/history_view_file.cpp
     history/view/media/history_view_file.h
     history/view/media/history_view_game.cpp
@@ -781,6 +794,8 @@ PRIVATE
     history/view/history_view_about_view.h
     history/view/history_view_bottom_info.cpp
     history/view/history_view_bottom_info.h
+    history/view/history_view_chat_preview.cpp
+    history/view/history_view_chat_preview.h
     history/view/history_view_contact_status.cpp
     history/view/history_view_contact_status.h
     history/view/history_view_context_menu.cpp
@@ -795,6 +810,8 @@ PRIVATE
     history/view/history_view_emoji_interactions.h
     history/view/history_view_empty_list_bubble.cpp
     history/view/history_view_empty_list_bubble.h
+    history/view/history_view_fake_items.cpp
+    history/view/history_view_fake_items.h
     history/view/history_view_group_call_bar.cpp
     history/view/history_view_group_call_bar.h
     history/view/history_view_item_preview.h
@@ -825,14 +842,14 @@ PRIVATE
     history/view/history_view_send_action.h
     history/view/history_view_service_message.cpp
     history/view/history_view_service_message.h
-    history/view/history_view_spoiler_click_handler.cpp
-    history/view/history_view_spoiler_click_handler.h
     history/view/history_view_sponsored_click_handler.cpp
     history/view/history_view_sponsored_click_handler.h
     history/view/history_view_sticker_toast.cpp
     history/view/history_view_sticker_toast.h
     history/view/history_view_sublist_section.cpp
     history/view/history_view_sublist_section.h
+    history/view/history_view_text_helper.cpp
+    history/view/history_view_text_helper.h
     history/view/history_view_transcribe_button.cpp
     history/view/history_view_transcribe_button.h
     history/view/history_view_translate_bar.cpp
@@ -873,6 +890,10 @@ PRIVATE
     history/history_view_highlight_manager.h
     history/history_widget.cpp
     history/history_widget.h
+    info/bot/earn/info_bot_earn_list.cpp
+    info/bot/earn/info_bot_earn_list.h
+    info/bot/earn/info_bot_earn_widget.cpp
+    info/bot/earn/info_bot_earn_widget.h
     info/channel_statistics/boosts/create_giveaway_box.cpp
     info/channel_statistics/boosts/create_giveaway_box.h
     info/channel_statistics/boosts/giveaway/giveaway_list_controllers.cpp
@@ -881,10 +902,10 @@ PRIVATE
     info/channel_statistics/boosts/info_boosts_inner_widget.h
     info/channel_statistics/boosts/info_boosts_widget.cpp
     info/channel_statistics/boosts/info_boosts_widget.h
-    info/channel_statistics/earn/info_earn_inner_widget.cpp
-    info/channel_statistics/earn/info_earn_inner_widget.h
-    info/channel_statistics/earn/info_earn_widget.cpp
-    info/channel_statistics/earn/info_earn_widget.h
+    info/channel_statistics/earn/info_channel_earn_list.cpp
+    info/channel_statistics/earn/info_channel_earn_list.h
+    info/channel_statistics/earn/info_channel_earn_widget.cpp
+    info/channel_statistics/earn/info_channel_earn_widget.h
     info/common_groups/info_common_groups_inner_widget.cpp
     info/common_groups/info_common_groups_inner_widget.h
     info/common_groups/info_common_groups_widget.cpp
@@ -1209,6 +1230,8 @@ PRIVATE
     payments/payments_checkout_process.h
     payments/payments_form.cpp
     payments/payments_form.h
+    payments/payments_non_panel_process.cpp
+    payments/payments_non_panel_process.h
     platform/linux/file_utilities_linux.cpp
     platform/linux/file_utilities_linux.h
     platform/linux/launcher_linux.cpp
@@ -1354,6 +1377,10 @@ PRIVATE
     settings/settings_codes.h
     settings/settings_common_session.cpp
     settings/settings_common_session.h
+    settings/settings_credits.cpp
+    settings/settings_credits.h
+    settings/settings_credits_graphics.cpp
+    settings/settings_credits_graphics.h
     settings/settings_experimental.cpp
     settings/settings_experimental.h
     settings/settings_folders.cpp
@@ -1449,6 +1476,8 @@ PRIVATE
     ui/controls/silent_toggle.h
     ui/controls/userpic_button.cpp
     ui/controls/userpic_button.h
+    ui/effects/credits_graphics.cpp
+    ui/effects/credits_graphics.h
     ui/effects/emoji_fly_animation.cpp
     ui/effects/emoji_fly_animation.h
     ui/effects/message_sending_animation_common.h
@@ -1496,6 +1525,8 @@ PRIVATE
     window/section_widget.h
     window/window_adaptive.cpp
     window/window_adaptive.h
+    window/window_chat_preview.cpp
+    window/window_chat_preview.h
     window/window_connecting_widget.cpp
     window/window_connecting_widget.h
     window/window_controller.cpp
@@ -1515,6 +1546,8 @@ PRIVATE
     window/window_peer_menu.cpp
     window/window_peer_menu.h
     window/window_section_common.h
+    window/window_separate_id.cpp
+    window/window_separate_id.h
     window/window_session_controller.cpp
     window/window_session_controller.h
     window/window_session_controller_link_info.h
@@ -1804,12 +1837,44 @@ if (WIN32)
         /DELAYLOAD:uxtheme.dll
         /DELAYLOAD:crypt32.dll
         /DELAYLOAD:bcrypt.dll
-        /DELAYLOAD:imm32.dll
         /DELAYLOAD:netapi32.dll
+        /DELAYLOAD:imm32.dll
         /DELAYLOAD:userenv.dll
         /DELAYLOAD:wtsapi32.dll
         /DELAYLOAD:propsys.dll
     )
+    if (QT_VERSION GREATER 6)
+        target_link_options(Telegram
+        PRIVATE
+            /DELAYLOAD:API-MS-Win-EventLog-Legacy-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Console-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Fibers-l2-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Fibers-l2-1-1.dll
+            /DELAYLOAD:API-MS-Win-Core-File-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-LibraryLoader-l1-2-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Localization-l1-2-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Memory-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Memory-l1-1-1.dll
+            /DELAYLOAD:API-MS-Win-Core-ProcessThreads-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Synch-l1-2-0.dll # Synchronization.lib
+            /DELAYLOAD:API-MS-Win-Core-SysInfo-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Timezone-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-Error-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-String-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Security-CryptoAPI-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Shcore-Scaling-l1-1-1.dll
+            /DELAYLOAD:authz.dll # Authz.lib
+            /DELAYLOAD:comdlg32.dll
+            /DELAYLOAD:dwrite.dll # DWrite.lib
+            /DELAYLOAD:dxgi.dll # DXGI.lib
+            /DELAYLOAD:d3d9.dll # D3D9.lib
+            /DELAYLOAD:d3d11.dll # D3D11.lib
+            /DELAYLOAD:d3d12.dll # D3D12.lib
+            /DELAYLOAD:setupapi.dll # SetupAPI.lib
+            /DELAYLOAD:winhttp.dll
+        )
+    endif()
 endif()
 
 target_prepare_qrc(Telegram)

Telegram/Resources/langs/lang.strings

@@ -251,6 +251,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_caption_limit2#other" = "Make the caption shorter or subscribe to **Telegram Premium** to double the limit to **{count}** characters.";
 "lng_caption_limit_reached#one" = "You've reached the media caption limit. Please make the caption shorter by {count} character.";
 "lng_caption_limit_reached#other" = "You've reached the media caption limit. Please make the caption shorter by {count} characters.";
+"lng_caption_move_up" = "Move Caption Up";
+"lng_caption_move_down" = "Move Caption Down";
 
 "lng_file_size_limit_title" = "File Too Large";
 "lng_file_size_limit#one" = "{count} Gb";
@@ -302,6 +304,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_sure_ban_admin" = "This user is an admin. Are you sure you want to go ahead and restrict them?";
 "lng_sure_enable_socks" = "Are you sure you want to enable this proxy?\n\nServer: {server}\nPort: {port}\n\nYou can change your proxy server later in the Settings (Connection Type).";
 "lng_sure_enable" = "Enable";
+"lng_proxy_box_title" = "Enable proxy";
+"lng_proxy_box_server" = "Server";
+"lng_proxy_box_port" = "Port";
+"lng_proxy_box_secret" = "Secret";
+"lng_proxy_box_status" = "Status";
+"lng_proxy_box_username" = "Username";
+"lng_proxy_box_password" = "Password";
 "lng_proxy_invalid" = "The proxy link is invalid.";
 "lng_proxy_unsupported" = "Your Telegram Desktop version doesn't support this proxy type or the proxy link is invalid. Please update Telegram Desktop to the latest version.";
 
@@ -561,6 +570,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_reaction_invoice" = "{reaction} to your invoice";
 "lng_reaction_gif" = "{reaction} to your GIF";
 
+"lng_effect_add_title" = "Add an animated effect";
+"lng_effect_stickers_title" = "Effects from stickers";
+"lng_effect_send" = "Send with Effect";
+"lng_effect_none" = "No effects found.";
+"lng_effect_premium" = "Subscribe to {link} to add this animated effect.";
+"lng_effect_premium_link" = "Telegram Premium";
+
 "lng_languages" = "Languages";
 "lng_languages_none" = "No languages found.";
 "lng_languages_count#one" = "{count} language";
@@ -667,6 +683,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_privacy_premium_link" = "Telegram Premium";
 "lng_settings_passcode_disable" = "Disable Passcode";
 "lng_settings_passcode_disable_sure" = "Are you sure you want to disable passcode?";
+"lng_settings_use_winhello" = "Unlock with Windows Hello";
+"lng_settings_use_winhello_about" = "You need to enter your passcode once before unlocking Telegram with Windows Hello.";
+"lng_settings_use_touchid" = "Unlock with Touch ID";
+"lng_settings_use_touchid_about" = "You need to enter your passcode once before unlocking Telegram with Touch ID.";
+"lng_settings_use_applewatch" = "Unlock with Apple Watch";
+"lng_settings_use_applewatch_about" = "You need to enter your passcode once before unlocking Telegram with Apple Watch.";
+"lng_settings_use_systempwd" = "Unlock with System Password";
+"lng_settings_use_systempwd_about" = "You need to enter your passcode once before unlocking Telegram with System Password.";
 "lng_settings_password_disable" = "Disable Cloud Password";
 "lng_settings_password_abort" = "Abort two-step verification setup";
 "lng_settings_about_bio" = "Any details such as age, occupation or city.\nExample: 23 y.o. designer from San Francisco";
@@ -769,6 +793,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_power_chat" = "Animations in Chats";
 "lng_settings_power_chat_background" = "Background rotation";
 "lng_settings_power_chat_spoiler" = "Animated spoiler effect";
+"lng_settings_power_chat_effects" = "Effects in messages";
 "lng_settings_power_calls" = "Animations in Calls";
 "lng_settings_power_ui" = "Interface animations";
 "lng_settings_power_auto" = "Save Power on Low Battery";
@@ -880,6 +905,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_gift_premium_users_confirm" = "Proceed";
 "lng_settings_gift_premium_users_error#one" = "You can select maximum {count} user.";
 "lng_settings_gift_premium_users_error#other" = "You can select maximum {count} users.";
+"lng_settings_gift_premium_choose" = "Please choose at least one recipient.";
 
 "lng_backgrounds_header" = "Choose Wallpaper";
 "lng_theme_sure_keep" = "Keep this theme?";
@@ -974,6 +1000,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_passcode_ph" = "Your passcode";
 "lng_passcode_submit" = "Submit";
 "lng_passcode_logout" = "Log out";
+"lng_passcode_winhello" = "You need to enter your passcode\nbefore you can use Windows Hello.";
+"lng_passcode_touchid" = "You need to enter your passcode\nbefore you can use Touch ID.";
+"lng_passcode_applewatch" = "You need to enter your passcode\nbefore you can use Watch to unlock.";
+"lng_passcode_systempwd" = "You need to enter your passcode\nbefore you can use system password.";
+"lng_passcode_winhello_unlock" = "Telegram wants to unlock with Windows Hello.";
+"lng_passcode_touchid_unlock" = "unlock";
 "lng_passcode_create_button" = "Save Passcode";
 "lng_passcode_check_button" = "Submit";
 "lng_passcode_change_button" = "Save Passcode";
@@ -1053,6 +1085,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_proxy_sponsor" = "Proxy sponsor";
 "lng_proxy_sponsor_about" = "This channel is shown by your proxy server.\nTo remove this channel from your chats list,\ndisable the proxy in Telegram Settings.";
 "lng_proxy_sponsor_warning" = "This proxy may display a sponsored channel in your chat list. This doesn't reveal any of your Telegram traffic.";
+"lng_proxy_add_from_clipboard" = "Add proxy from clipboard";
+"lng_proxy_add_from_clipboard_good_toast" = "Proxy was added from clipboard.";
+"lng_proxy_add_from_clipboard_failed_toast" = "This is not a proxy link.";
+"lng_proxy_add_from_clipboard_existing_toast" = "This proxy is already in the list.";
 "lng_badge_psa_default" = "PSA";
 "lng_about_psa_default" = "This message provides you with a public service announcement. To remove it from your chats list, right click it and select **Hide**.";
 "lng_tooltip_psa_default" = "This message provides you with a public service announcement.";
@@ -1522,8 +1558,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_manage_peer_link_invite" = "Invite link";
 "lng_manage_peer_link_expired" = "Expired link";
 "lng_manage_private_group_title" = "Private";
+"lng_manage_private_group_noforwards_title" = "Private restricted";
 "lng_manage_public_group_title" = "Public";
 "lng_manage_private_peer_title" = "Private";
+"lng_manage_private_peer_noforwards_title" = "Private restricted";
 "lng_manage_public_peer_title" = "Public";
 "lng_manage_peer_send_title" = "Who can send new messages?";
 "lng_manage_peer_send_only_members" = "Only members";
@@ -1537,6 +1575,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "lng_manage_peer_bot_public_link" = "Public Link";
 "lng_manage_peer_bot_public_links" = "Public Links";
+"lng_manage_peer_bot_balance" = "Balance";
 "lng_manage_peer_bot_edit_intro" = "Edit Intro";
 "lng_manage_peer_bot_edit_commands" = "Edit Commands";
 "lng_manage_peer_bot_edit_settings" = "Change Bot Settings";
@@ -2162,6 +2201,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_premium_summary_about_translation" = "Real-time translation of channels and chats into other languages.";
 "lng_premium_summary_subtitle_business" = "Telegram Business";
 "lng_premium_summary_about_business" = "Upgrade your account with business features such as location, opening hours and quick replies.";
+"lng_premium_summary_subtitle_effects" = "Message Effects";
+"lng_premium_summary_about_effects" = "Add over 500 animated effects to private messages.";
 "lng_premium_summary_bottom_subtitle" = "About Telegram Premium";
 "lng_premium_summary_bottom_about" = "While the free version of Telegram already gives its users more than any other messaging application, **Telegram Premium** pushes its capabilities even further.\n\n**Telegram Premium** is a paid option, because most Premium Features require additional expenses from Telegram to third parties such as data center providers and server manufacturers. Contributions from **Telegram Premium** users allow us to cover such costs and also help Telegram stay free for everyone.";
 "lng_premium_summary_button" = "Subscribe for {cost} per month";
@@ -2285,6 +2326,59 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_business_about_sponsored_link" = "Telegram Ad Platform {emoji}";
 "lng_business_about_sponsored_url" = "https://ads.telegram.org";
 
+"lng_credits_summary_title" = "Telegram Stars";
+"lng_credits_summary_about" = "Buy Stars to unlock content and services in miniapps on Telegram.";
+"lng_credits_summary_options_subtitle" = "Choose package";
+"lng_credits_summary_options_credits#one" = "{count} Star";
+"lng_credits_summary_options_credits#other" = "{count} Stars";
+"lng_credits_summary_options_more" = "More Options";
+"lng_credits_summary_options_about" = "By proceeding and purchasing Stars, you agree with the {link}.";
+"lng_credits_summary_options_about_link" = "Terms and Conditions";
+"lng_credits_summary_options_about_url" = "https://telegram.org/tos/stars";
+"lng_credits_summary_history_tab_full" = "All Transactions";
+"lng_credits_summary_history_tab_in" = "Incoming";
+"lng_credits_summary_history_tab_out" = "Outgoing";
+"lng_credits_summary_history_entry_inner_in" = "In-App Purchase";
+"lng_credits_summary_balance" = "Balance";
+"lng_credits_box_out_title" = "Confirm Your Purchase";
+"lng_credits_box_out_sure#one" = "Do you want to buy **\"{text}\"** in **{bot}** for **{count} Star**?";
+"lng_credits_box_out_sure#other" = "Do you want to buy **\"{text}\"** in **{bot}** for **{count} Stars**?";
+"lng_credits_box_out_media#one" = "Do you want to unlock {media} in {chat} for **{count} Star**?";
+"lng_credits_box_out_media#other" = "Do you want to unlock {media} in {chat} for **{count} Stars**?";
+"lng_credits_box_out_photo" = "a photo";
+"lng_credits_box_out_photos#one" = "{count} photo";
+"lng_credits_box_out_photos#other" = "{count} photos";
+"lng_credits_box_out_video" = "a video";
+"lng_credits_box_out_videos#one" = "{count} video";
+"lng_credits_box_out_videos#other" = "{count} videos";
+"lng_credits_box_out_both" = "{photo} and {video}";
+"lng_credits_box_out_confirm#one" = "Confirm and Pay {emoji} {count} Star";
+"lng_credits_box_out_confirm#other" = "Confirm and Pay {emoji} {count} Stars";
+"lng_credits_box_out_about" = "Review the {link} for Stars.";
+"lng_credits_media_done_title" = "Media Unlocked";
+"lng_credits_media_done_text#one" = "**{count} Star** transferred to {chat}.";
+"lng_credits_media_done_text#other" = "**{count} Stars** transferred to {chat}.";
+"lng_credits_summary_in_toast_title" = "Stars Acquired";
+"lng_credits_summary_in_toast_about#one" = "**{count}** Star added to your balance.";
+"lng_credits_summary_in_toast_about#other" = "**{count}** Stars added to your balance.";
+"lng_credits_box_history_entry_peer" = "Recipient";
+"lng_credits_box_history_entry_via" = "Via";
+"lng_credits_box_history_entry_play_market" = "Play Market";
+"lng_credits_box_history_entry_app_store" = "App Store";
+"lng_credits_box_history_entry_fragment" = "Fragment";
+"lng_credits_box_history_entry_ads" = "Ads Platform";
+"lng_credits_box_history_entry_id" = "Transaction ID";
+"lng_credits_box_history_entry_id_copied" = "Transaction ID copied to clipboard.";
+"lng_credits_box_history_entry_success_date" = "Transaction date";
+"lng_credits_box_history_entry_success_url" = "Transaction link";
+"lng_credits_box_history_entry_media" = "Media";
+"lng_credits_box_history_entry_about" = "You can dispute this transaction {link}.";
+"lng_credits_box_history_entry_about_link" = "here";
+"lng_credits_small_balance_title#one" = "{count} Star Needed";
+"lng_credits_small_balance_title#other" = "{count} Stars Needed";
+"lng_credits_small_balance_about" = "Buy **Stars** and use them on **{bot}** and other miniapps.";
+"lng_credits_purchase_blocked" = "Sorry, you can't purchase this item with Telegram Stars.";
+
 "lng_location_title" = "Location";
 "lng_location_about" = "Display the location of your business on your account.";
 "lng_location_address" = "Enter Address";
@@ -3177,6 +3271,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_reply_msg" = "Reply";
 "lng_context_quote_and_reply" = "Quote & Reply";
 "lng_context_edit_msg" = "Edit";
+"lng_context_add_factcheck" = "Add Fact Check";
+"lng_context_edit_factcheck" = "Edit Fact Check";
 "lng_context_forward_msg" = "Forward Message";
 "lng_context_send_now_msg" = "Send now";
 "lng_context_reschedule" = "Reschedule";
@@ -3247,6 +3343,26 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "lng_context_spoiler_effect" = "Hide with Spoiler";
 "lng_context_disable_spoiler" = "Remove Spoiler";
+"lng_context_make_paid" = "Make This Content Paid";
+"lng_context_change_price" = "Change Price";
+
+"lng_factcheck_title" = "Fact Check";
+"lng_factcheck_placeholder" = "Add Facts or Context";
+"lng_factcheck_whats_this" = "what's this?";
+"lng_factcheck_about" = "This clarification was provided by a fact checking agency assigned by the department of the government of your country ({country}) responsible for combatting misinformation.";
+"lng_factcheck_add_done" = "Fact check added.";
+"lng_factcheck_edit_done" = "Fact check edited.";
+"lng_factcheck_remove_done" = "Fact check removed.";
+"lng_factcheck_bottom" = "This clarification was provided by a fact checking agency assigned by the department of the government of your country ({country}) responsible for combatting misinformation.";
+"lng_factcheck_links" = "Only **t.me/** links are allowed.";
+
+"lng_paid_title" = "Paid Content";
+"lng_paid_enter_cost" = "Enter Unlock Cost";
+"lng_paid_cost_placeholder" = "Stars to Unlock";
+"lng_paid_about" = "Users will have to transfer this amount of Stars to your channel in order to view this media. {link}";
+"lng_paid_about_link" = "More about stars >";
+"lng_paid_about_link_url" = "https://telegram.org/blog/telegram-stars";
+"lng_paid_price" = "Unlock for {price}";
 
 "lng_translate_show_original" = "Show Original";
 "lng_translate_bar_to" = "Translate to {name}";
@@ -3368,6 +3484,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_add_contact" = "Create";
 "lng_add_contact_button" = "New contact";
 "lng_contacts_header" = "Contacts";
+"lng_menu_not_contact" = "This number is not on Telegram";
 "lng_contacts_hidden_stories" = "Hidden Stories";
 "lng_contacts_stories_status#one" = "{count} story";
 "lng_contacts_stories_status#other" = "{count} stories";
@@ -3513,6 +3630,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_formatting_link_text" = "Text";
 "lng_formatting_link_url" = "URL";
 "lng_formatting_link_create" = "Create";
+"lng_formatting_code_title" = "Code Language";
+"lng_formatting_code_language" = "Language for syntax highlighting.";
+"lng_formatting_code_auto" = "Auto-Detect";
 
 "lng_text_copied" = "Text copied to clipboard.";
 "lng_code_copied" = "Block copied to clipboard.";
@@ -4063,6 +4183,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_restricted_send_polls_all" = "Posting polls isn't allowed in this group.";
 
 "lng_restricted_send_public_polls" = "Sorry, public polls can't be forwarded to channels.";
+"lng_restricted_send_paid_media" = "Sorry, paid media can't be sent to this channel.";
 
 "lng_restricted_send_voice_messages" = "{user} restricted sending of voice messages to them.";
 "lng_restricted_send_video_messages" = "{user} restricted sending of video messages to them.";
@@ -5090,6 +5211,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_channel_earn_history_return" = "Refund";
 "lng_channel_earn_history_return_about" = "Refunded back";
 "lng_channel_earn_history_pending" = "Pending";
+"lng_channel_earn_history_failed" = "Failed";
 "lng_channel_earn_history_show_more#one" = "Show {count} More Transaction";
 "lng_channel_earn_history_show_more#other" = "Show {count} More Transactions";
 "lng_channel_earn_off" = "Switch Off Ads";
@@ -5112,6 +5234,30 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_channel_earn_chart_revenue" = "Ad revenue";
 "lng_channel_earn_chart_overriden_detail_currency" = "Revenue in TON";
 "lng_channel_earn_chart_overriden_detail_usd" = "Revenue in USD";
+"lng_channel_earn_currency_history" = "TON Transactions";
+"lng_channel_earn_credits_history" = "Stars Transactions";
+"lng_channel_earn_out_check_password_about" = "You can withdraw only if you have:";
+
+"lng_bot_earn_title" = "Stars Balance";
+"lng_bot_earn_chart_revenue" = "Revenue";
+"lng_bot_earn_overview_title" = "Proceeds overview";
+"lng_bot_earn_available" = "Available balance";
+"lng_bot_earn_total" = "Total lifetime proceeds";
+"lng_bot_earn_balance_title" = "Available balance";
+"lng_bot_earn_balance_about" = "Stars from your total balance become available for spending on ads and rewards 21 days after they are earned.";
+"lng_bot_earn_balance_about_url" = "https://telegram.org/tos/stars";
+"lng_bot_earn_balance_button#one" = "Withdraw {emoji} {count}";
+"lng_bot_earn_balance_button#other" = "Withdraw {emoji} {count}";
+"lng_bot_earn_balance_button_all" = "Withdraw all stars";
+"lng_bot_earn_balance_button_locked" = "Withdraw";
+"lng_bot_earn_balance_button_buy_ads" = "Buy Ads";
+"lng_bot_earn_learn_credits_out_about" = "You can withdraw Stars using Fragment, or use Stars to advertise your bot. {link}";
+"lng_bot_earn_out_ph" = "Enter amount to withdraw";
+"lng_bot_earn_balance_password_title" = "Two-step verification";
+"lng_bot_earn_balance_password_description" = "Please enter your password to collect.";
+"lng_bot_earn_credits_out_minimal" = "You cannot withdraw less then {link}.";
+"lng_bot_earn_credits_out_minimal_link#one" = "{count} star";
+"lng_bot_earn_credits_out_minimal_link#other" = "{count} stars";
 
 "lng_contact_add" = "Add";
 "lng_contact_send_message" = "message";
@@ -5161,6 +5307,32 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_font_system" = "System font";
 "lng_font_not_found" = "Font not found.";
 
+"lng_search_tab_my_messages" = "My Messages";
+"lng_search_tab_this_topic" = "This Topic";
+"lng_search_tab_this_chat" = "This Chat";
+"lng_search_tab_this_channel" = "This Channel";
+"lng_search_tab_this_group" = "This Group";
+"lng_search_tab_public_posts" = "Public Posts";
+"lng_search_tab_no_results" = "No Results";
+"lng_search_tab_no_results_text" = "There were no results for \"{query}\".";
+"lng_search_tab_no_results_retry" = "Try another hashtag.";
+"lng_search_tab_by_hashtag" = "Enter a hashtag to find messages containing it.";
+
+"lng_contact_details_button" = "View Contact";
+"lng_contact_details_title" = "Contact details";
+"lng_contact_details_phone" = "Phone";
+"lng_contact_details_phone_main" = "Main Phone";
+"lng_contact_details_phone_home" = "Home Phone";
+"lng_contact_details_phone_mobile" = "Mobile Phone";
+"lng_contact_details_phone_work" = "Work Phone";
+"lng_contact_details_phone_other" = "Other Phone";
+"lng_contact_details_email" = "Email";
+"lng_contact_details_address" = "Address";
+"lng_contact_details_url" = "URL";
+"lng_contact_details_note" = "Note";
+"lng_contact_details_birthday" = "Birthday";
+"lng_contact_details_organization" = "Organization";
+
 // Wnd specific
 
 "lng_wnd_choose_program_menu" = "Choose Default Program...";

Telegram/Resources/uwp/AppX/AppxManifest.xml

@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="5.0.3.0" />
+    Version="5.2.1.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>

Telegram/Resources/winrc/Telegram.rc

@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 5,0,3,0
- PRODUCTVERSION 5,0,3,0
+ FILEVERSION 5,2,1,0
+ PRODUCTVERSION 5,2,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "5.0.3.0"
+            VALUE "FileVersion", "5.2.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2024"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "5.0.3.0"
+            VALUE "ProductVersion", "5.2.1.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/Resources/winrc/Updater.rc

@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 5,0,3,0
- PRODUCTVERSION 5,0,3,0
+ FILEVERSION 5,2,1,0
+ PRODUCTVERSION 5,2,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "5.0.3.0"
+            VALUE "FileVersion", "5.2.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2024"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "5.0.3.0"
+            VALUE "ProductVersion", "5.2.1.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/SourceFiles/api/api_bot.cpp

@@ -27,6 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history_item_components.h"
 #include "inline_bots/bot_attach_web_view.h"
 #include "payments/payments_checkout_process.h"
+#include "payments/payments_non_panel_process.h"
 #include "main/main_session.h"
 #include "mainwidget.h"
 #include "mainwindow.h"
@@ -335,7 +336,8 @@ void ActivateBotCommand(ClickHandlerContext context, int row, int column) {
 			Payments::Mode::Payment,
 			crl::guard(controller, [=](auto) {
 				controller->widget()->activate();
-			}));
+			}),
+			Payments::ProcessNonPanelPaymentFormFactory(controller, item));
 	} break;
 
 	case ButtonType::Url: {

Telegram/SourceFiles/api/api_common.h

@@ -20,11 +20,14 @@ namespace Api {
 inline constexpr auto kScheduledUntilOnlineTimestamp = TimeId(0x7FFFFFFE);
 
 struct SendOptions {
+	uint64 price = 0;
 	PeerData *sendAs = nullptr;
 	TimeId scheduled = 0;
 	BusinessShortcutId shortcutId = 0;
+	EffectId effectId = 0;
 	bool silent = false;
 	bool handleSupportSwitch = false;
+	bool invertCaption = false;
 	bool hideViaBot = false;
 	crl::time ttlSeconds = 0;
 };

Telegram/SourceFiles/api/api_confirm_phone.cpp

@@ -97,8 +97,10 @@ void ConfirmPhone::resolve(
 			box->resendRequests(
 			) | rpl::start_with_next([=] {
 				_api.request(MTPauth_ResendCode(
+					MTP_flags(0),
 					MTP_string(phone),
-					MTP_string(phoneHash)
+					MTP_string(phoneHash),
+					MTPstring() // reason
 				)).done([=] {
 					if (boxWeak) {
 						boxWeak->callDone();

Telegram/SourceFiles/api/api_credits.cpp

@@ -0,0 +1,306 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_credits.h"
+
+#include "api/api_statistics_data_deserialize.h"
+#include "api/api_updates.h"
+#include "apiwrap.h"
+#include "base/unixtime.h"
+#include "data/data_channel.h"
+#include "data/data_document.h"
+#include "data/data_peer.h"
+#include "data/data_photo.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "main/main_app_config.h"
+#include "main/main_session.h"
+
+namespace Api {
+namespace {
+
+constexpr auto kTransactionsLimit = 100;
+
+[[nodiscard]] Data::CreditsHistoryEntry HistoryFromTL(
+		const MTPStarsTransaction &tl,
+		not_null<PeerData*> peer) {
+	using HistoryPeerTL = MTPDstarsTransactionPeer;
+	using namespace Data;
+	const auto owner = &peer->owner();
+	const auto photo = tl.data().vphoto()
+		? owner->photoFromWeb(*tl.data().vphoto(), ImageLocation())
+		: nullptr;
+	auto extended = std::vector<CreditsHistoryMedia>();
+	if (const auto list = tl.data().vextended_media()) {
+		extended.reserve(list->v.size());
+		for (const auto &media : list->v) {
+			media.match([&](const MTPDmessageMediaPhoto &photo) {
+				if (const auto inner = photo.vphoto()) {
+					const auto photo = owner->processPhoto(*inner);
+					if (!photo->isNull()) {
+						extended.push_back(CreditsHistoryMedia{
+							.type = CreditsHistoryMediaType::Photo,
+							.id = photo->id,
+						});
+					}
+				}
+			}, [&](const MTPDmessageMediaDocument &document) {
+				if (const auto inner = document.vdocument()) {
+					const auto document = owner->processDocument(*inner);
+					if (document->isAnimation()
+						|| document->isVideoFile()
+						|| document->isGifv()) {
+						extended.push_back(CreditsHistoryMedia{
+							.type = CreditsHistoryMediaType::Video,
+							.id = document->id,
+						});
+					}
+				}
+			}, [&](const auto &) {});
+		}
+	}
+	const auto barePeerId = tl.data().vpeer().match([](
+			const HistoryPeerTL &p) {
+		return peerFromMTP(p.vpeer());
+	}, [](const auto &) {
+		return PeerId(0);
+	}).value;
+	return Data::CreditsHistoryEntry{
+		.id = qs(tl.data().vid()),
+		.title = qs(tl.data().vtitle().value_or_empty()),
+		.description = qs(tl.data().vdescription().value_or_empty()),
+		.date = base::unixtime::parse(tl.data().vdate().v),
+		.photoId = photo ? photo->id : 0,
+		.extended = std::move(extended),
+		.credits = tl.data().vstars().v,
+		.bareMsgId = uint64(tl.data().vmsg_id().value_or_empty()),
+		.barePeerId = barePeerId,
+		.peerType = tl.data().vpeer().match([](const HistoryPeerTL &) {
+			return Data::CreditsHistoryEntry::PeerType::Peer;
+		}, [](const MTPDstarsTransactionPeerPlayMarket &) {
+			return Data::CreditsHistoryEntry::PeerType::PlayMarket;
+		}, [](const MTPDstarsTransactionPeerFragment &) {
+			return Data::CreditsHistoryEntry::PeerType::Fragment;
+		}, [](const MTPDstarsTransactionPeerAppStore &) {
+			return Data::CreditsHistoryEntry::PeerType::AppStore;
+		}, [](const MTPDstarsTransactionPeerUnsupported &) {
+			return Data::CreditsHistoryEntry::PeerType::Unsupported;
+		}, [](const MTPDstarsTransactionPeerPremiumBot &) {
+			return Data::CreditsHistoryEntry::PeerType::PremiumBot;
+		}, [](const MTPDstarsTransactionPeerAds &) {
+			return Data::CreditsHistoryEntry::PeerType::Ads;
+		}),
+		.refunded = tl.data().is_refund(),
+		.pending = tl.data().is_pending(),
+		.failed = tl.data().is_failed(),
+		.successDate = tl.data().vtransaction_date()
+			? base::unixtime::parse(tl.data().vtransaction_date()->v)
+			: QDateTime(),
+		.successLink = qs(tl.data().vtransaction_url().value_or_empty()),
+		.in = (int64(tl.data().vstars().v) >= 0),
+	};
+}
+
+[[nodiscard]] Data::CreditsStatusSlice StatusFromTL(
+		const MTPpayments_StarsStatus &status,
+		not_null<PeerData*> peer) {
+	peer->owner().processUsers(status.data().vusers());
+	peer->owner().processChats(status.data().vchats());
+	return Data::CreditsStatusSlice{
+		.list = ranges::views::all(
+			status.data().vhistory().v
+		) | ranges::views::transform([&](const MTPStarsTransaction &tl) {
+			return HistoryFromTL(tl, peer);
+		}) | ranges::to_vector,
+		.balance = status.data().vbalance().v,
+		.allLoaded = !status.data().vnext_offset().has_value(),
+		.token = qs(status.data().vnext_offset().value_or_empty()),
+	};
+}
+
+} // namespace
+
+CreditsTopupOptions::CreditsTopupOptions(not_null<PeerData*> peer)
+: _peer(peer)
+, _api(&peer->session().api().instance()) {
+}
+
+rpl::producer<rpl::no_value, QString> CreditsTopupOptions::request() {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+
+		using TLOption = MTPStarsTopupOption;
+		_api.request(MTPpayments_GetStarsTopupOptions(
+		)).done([=](const MTPVector<TLOption> &result) {
+			_options = ranges::views::all(
+				result.v
+			) | ranges::views::transform([](const TLOption &option) {
+				return Data::CreditTopupOption{
+					.credits = option.data().vstars().v,
+					.product = qs(
+						option.data().vstore_product().value_or_empty()),
+					.currency = qs(option.data().vcurrency()),
+					.amount = option.data().vamount().v,
+					.extended = option.data().is_extended(),
+				};
+			}) | ranges::to_vector;
+			consumer.put_done();
+		}).fail([=](const MTP::Error &error) {
+			consumer.put_error_copy(error.type());
+		}).send();
+
+		return lifetime;
+	};
+}
+
+CreditsStatus::CreditsStatus(not_null<PeerData*> peer)
+: _peer(peer)
+, _api(&peer->session().api().instance()) {
+}
+
+void CreditsStatus::request(
+		const Data::CreditsStatusSlice::OffsetToken &token,
+		Fn<void(Data::CreditsStatusSlice)> done) {
+	if (_requestId) {
+		return;
+	}
+
+	using TLResult = MTPpayments_StarsStatus;
+
+	_requestId = _api.request(MTPpayments_GetStarsStatus(
+		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input
+	)).done([=](const TLResult &result) {
+		_requestId = 0;
+		done(StatusFromTL(result, _peer));
+	}).fail([=] {
+		_requestId = 0;
+		done({});
+	}).send();
+}
+
+CreditsHistory::CreditsHistory(not_null<PeerData*> peer, bool in, bool out)
+: _peer(peer)
+, _flags((in == out)
+	? HistoryTL::Flags(0)
+	: HistoryTL::Flags(0)
+		| (in ? HistoryTL::Flag::f_inbound : HistoryTL::Flags(0))
+		| (out ? HistoryTL::Flag::f_outbound : HistoryTL::Flags(0)))
+, _api(&peer->session().api().instance()) {
+}
+
+void CreditsHistory::request(
+		const Data::CreditsStatusSlice::OffsetToken &token,
+		Fn<void(Data::CreditsStatusSlice)> done) {
+	if (_requestId) {
+		return;
+	}
+	_requestId = _api.request(MTPpayments_GetStarsTransactions(
+		MTP_flags(_flags),
+		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input,
+		MTP_string(token),
+		MTP_int(kTransactionsLimit)
+	)).done([=](const MTPpayments_StarsStatus &result) {
+		_requestId = 0;
+		done(StatusFromTL(result, _peer));
+	}).fail([=] {
+		_requestId = 0;
+		done({});
+	}).send();
+}
+
+Data::CreditTopupOptions CreditsTopupOptions::options() const {
+	return _options;
+}
+
+rpl::producer<not_null<PeerData*>> PremiumPeerBot(
+		not_null<Main::Session*> session) {
+	const auto username = session->appConfig().get<QString>(
+		u"premium_bot_username"_q,
+		QString());
+	if (username.isEmpty()) {
+		return rpl::never<not_null<PeerData*>>();
+	}
+	if (const auto p = session->data().peerByUsername(username)) {
+		return rpl::single<not_null<PeerData*>>(p);
+	}
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+
+		const auto api = lifetime.make_state<MTP::Sender>(&session->mtp());
+
+		api->request(MTPcontacts_ResolveUsername(
+			MTP_string(username)
+		)).done([=](const MTPcontacts_ResolvedPeer &result) {
+			session->data().processUsers(result.data().vusers());
+			session->data().processChats(result.data().vchats());
+			const auto botPeer = session->data().peerLoaded(
+				peerFromMTP(result.data().vpeer()));
+			if (!botPeer) {
+				return consumer.put_done();
+			}
+			consumer.put_next(not_null{ botPeer });
+		}).send();
+
+		return lifetime;
+	};
+}
+
+CreditsEarnStatistics::CreditsEarnStatistics(not_null<PeerData*> peer)
+: StatisticsRequestSender(peer)
+, _isUser(peer->isUser()) {
+}
+
+rpl::producer<rpl::no_value, QString> CreditsEarnStatistics::request() {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+
+		const auto finish = [=](const QString &url) {
+			makeRequest(MTPpayments_GetStarsRevenueStats(
+				MTP_flags(0),
+				(_isUser ? user()->input : channel()->input)
+			)).done([=](const MTPpayments_StarsRevenueStats &result) {
+				const auto &data = result.data();
+				const auto &status = data.vstatus().data();
+				_data = Data::CreditsEarnStatistics{
+					.revenueGraph = StatisticalGraphFromTL(
+						data.vrevenue_graph()),
+					.currentBalance = status.vcurrent_balance().v,
+					.availableBalance = status.vavailable_balance().v,
+					.overallRevenue = status.voverall_revenue().v,
+					.usdRate = data.vusd_rate().v,
+					.isWithdrawalEnabled = status.is_withdrawal_enabled(),
+					.nextWithdrawalAt = status.vnext_withdrawal_at()
+						? base::unixtime::parse(
+							status.vnext_withdrawal_at()->v)
+						: QDateTime(),
+					.buyAdsUrl = url,
+				};
+
+				consumer.put_done();
+			}).fail([=](const MTP::Error &error) {
+				consumer.put_error_copy(error.type());
+			}).send();
+		};
+
+		makeRequest(
+			MTPpayments_GetStarsRevenueAdsAccountUrl(
+				(_isUser ? user()->input : channel()->input))
+		).done([=](const MTPpayments_StarsRevenueAdsAccountUrl &result) {
+			finish(qs(result.data().vurl()));
+		}).fail([=](const MTP::Error &error) {
+			finish({});
+		}).send();
+
+		return lifetime;
+	};
+}
+
+Data::CreditsEarnStatistics CreditsEarnStatistics::data() const {
+	return _data;
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_credits.h

@@ -0,0 +1,93 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "api/api_statistics_sender.h"
+#include "data/data_credits.h"
+#include "data/data_credits_earn.h"
+#include "mtproto/sender.h"
+
+namespace Main {
+class Session;
+} // namespace Main
+
+class UserData;
+
+namespace Api {
+
+class CreditsTopupOptions final {
+public:
+	CreditsTopupOptions(not_null<PeerData*> peer);
+
+	[[nodiscard]] rpl::producer<rpl::no_value, QString> request();
+	[[nodiscard]] Data::CreditTopupOptions options() const;
+
+private:
+	const not_null<PeerData*> _peer;
+
+	Data::CreditTopupOptions _options;
+
+	MTP::Sender _api;
+
+};
+
+class CreditsStatus final {
+public:
+	CreditsStatus(not_null<PeerData*> peer);
+
+	void request(
+		const Data::CreditsStatusSlice::OffsetToken &token,
+		Fn<void(Data::CreditsStatusSlice)> done);
+
+private:
+	const not_null<PeerData*> _peer;
+
+	mtpRequestId _requestId = 0;
+
+	MTP::Sender _api;
+
+};
+
+class CreditsHistory final {
+public:
+	CreditsHistory(not_null<PeerData*> peer, bool in, bool out);
+
+	void request(
+		const Data::CreditsStatusSlice::OffsetToken &token,
+		Fn<void(Data::CreditsStatusSlice)> done);
+
+private:
+	using HistoryTL = MTPpayments_GetStarsTransactions;
+	const not_null<PeerData*> _peer;
+	const HistoryTL::Flags _flags;
+
+	mtpRequestId _requestId = 0;
+
+	MTP::Sender _api;
+
+};
+
+class CreditsEarnStatistics final : public StatisticsRequestSender {
+public:
+	explicit CreditsEarnStatistics(not_null<PeerData*>);
+
+	[[nodiscard]] rpl::producer<rpl::no_value, QString> request();
+	[[nodiscard]] Data::CreditsEarnStatistics data() const;
+
+private:
+	Data::CreditsEarnStatistics _data;
+	bool _isUser = false;
+
+	mtpRequestId _requestId = 0;
+
+};
+
+[[nodiscard]] rpl::producer<not_null<PeerData*>> PremiumPeerBot(
+	not_null<Main::Session*> session);
+
+} // namespace Api

Telegram/SourceFiles/api/api_earn.cpp

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "api/api_cloud_password.h"
 #include "apiwrap.h"
+#include "ui/layers/generic_box.h"
 #include "boxes/passcode_box.h"
 #include "data/data_channel.h"
 #include "data/data_session.h"
@@ -34,22 +35,33 @@ void RestrictSponsored(
 }
 
 void HandleWithdrawalButton(
-		not_null<ChannelData*> channel,
+		RewardReceiver receiver,
 		not_null<Ui::RippleButton*> button,
 		std::shared_ptr<Ui::Show> show) {
+	Expects(receiver.currencyReceiver
+		|| (receiver.creditsReceiver && receiver.creditsAmount));
 	struct State {
 		rpl::lifetime lifetime;
 		bool loading = false;
 	};
 
+	const auto channel = receiver.currencyReceiver;
+	const auto peer = receiver.creditsReceiver;
+
 	const auto state = button->lifetime().make_state<State>();
-	const auto session = &channel->session();
+	const auto session = (channel ? &channel->session() : &peer->session());
+
+	using ChannelOutUrl = MTPstats_BroadcastRevenueWithdrawalUrl;
+	using CreditsOutUrl = MTPpayments_StarsRevenueWithdrawalUrl;
 
 	session->api().cloudPassword().reload();
-	button->setClickedCallback([=] {
+	const auto processOut = [=] {
 		if (state->loading) {
 			return;
 		}
+		if (peer && !receiver.creditsAmount()) {
+			return;
+		}
 		state->loading = true;
 		state->lifetime = session->api().cloudPassword().state(
 		) | rpl::take(
@@ -58,10 +70,12 @@ void HandleWithdrawalButton(
 			state->loading = false;
 
 			auto fields = PasscodeBox::CloudFields::From(pass);
-			fields.customTitle
-				= tr::lng_channel_earn_balance_password_title();
-			fields.customDescription
-				= tr::lng_channel_earn_balance_password_description(tr::now);
+			fields.customTitle = channel
+				? tr::lng_channel_earn_balance_password_title()
+				: tr::lng_bot_earn_balance_password_title();
+			fields.customDescription = channel
+				? tr::lng_channel_earn_balance_password_description(tr::now)
+				: tr::lng_bot_earn_balance_password_description(tr::now);
 			fields.customSubmitButton = tr::lng_passcode_submit();
 			fields.customCheckCallback = crl::guard(button, [=](
 					const Core::CloudPasswordResult &result,
@@ -74,22 +88,63 @@ void HandleWithdrawalButton(
 						}
 					}
 				};
-				const auto fail = [=](const QString &error) {
-					show->showToast(error);
+				const auto fail = [=](const MTP::Error &error) {
+					show->showToast(error.type());
 				};
-				session->api().request(
-					MTPstats_GetBroadcastRevenueWithdrawalUrl(
-						channel->inputChannel,
-						result.result
-				)).done([=](const MTPstats_BroadcastRevenueWithdrawalUrl &r) {
-					done(qs(r.data().vurl()));
-				}).fail([=](const MTP::Error &error) {
-					fail(error.type());
-				}).send();
+				if (channel) {
+					session->api().request(
+						MTPstats_GetBroadcastRevenueWithdrawalUrl(
+							channel->inputChannel,
+							result.result
+					)).done([=](const ChannelOutUrl &r) {
+						done(qs(r.data().vurl()));
+					}).fail(fail).send();
+				} else if (peer) {
+					session->api().request(
+						MTPpayments_GetStarsRevenueWithdrawalUrl(
+							peer->input,
+							MTP_long(receiver.creditsAmount()),
+							result.result
+					)).done([=](const CreditsOutUrl &r) {
+						done(qs(r.data().vurl()));
+					}).fail(fail).send();
+				}
 			});
 			show->show(Box<PasscodeBox>(session, fields));
 		});
-
+	};
+	button->setClickedCallback([=] {
+		if (state->loading) {
+			return;
+		}
+		const auto fail = [=](const MTP::Error &error) {
+			auto box = PrePasswordErrorBox(
+				error.type(),
+				session,
+				TextWithEntities{
+					tr::lng_channel_earn_out_check_password_about(tr::now),
+				});
+			if (box) {
+				show->show(std::move(box));
+				state->loading = false;
+			} else {
+				processOut();
+			}
+		};
+		if (channel) {
+			session->api().request(
+				MTPstats_GetBroadcastRevenueWithdrawalUrl(
+					channel->inputChannel,
+					MTP_inputCheckPasswordEmpty()
+			)).fail(fail).send();
+		} else if (peer) {
+			session->api().request(
+				MTPpayments_GetStarsRevenueWithdrawalUrl(
+					peer->input,
+					MTP_long(std::numeric_limits<int64_t>::max()),
+					MTP_inputCheckPasswordEmpty()
+			)).fail(fail).send();
+		}
 	});
 }
 

Telegram/SourceFiles/api/api_earn.h

@@ -21,8 +21,14 @@ void RestrictSponsored(
 	bool restricted,
 	Fn<void(QString)> failed);
 
+struct RewardReceiver final {
+	ChannelData *currencyReceiver = nullptr;
+	PeerData *creditsReceiver = nullptr;
+	Fn<uint64()> creditsAmount;
+};
+
 void HandleWithdrawalButton(
-	not_null<ChannelData*> channel,
+	RewardReceiver receiver,
 	not_null<Ui::RippleButton*> button,
 	std::shared_ptr<Ui::Show> show);
 

Telegram/SourceFiles/api/api_editing.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_histories.h"
 #include "data/data_session.h"
 #include "data/data_web_page.h"
+#include "history/view/controls/history_view_compose_media_edit_manager.h"
 #include "history/history.h"
 #include "lang/lang_keys.h"
 #include "main/main_session.h"
@@ -81,7 +82,8 @@ mtpRequestId EditMessage(
 	| ((!webpage.removed && !webpage.url.isEmpty())
 		? MTPmessages_EditMessage::Flag::f_media
 		: emptyFlag)
-	| ((!webpage.removed && !webpage.url.isEmpty() && webpage.invert)
+	| (((!webpage.removed && !webpage.url.isEmpty() && webpage.invert)
+		|| options.invertCaption)
 		? MTPmessages_EditMessage::Flag::f_invert_media
 		: emptyFlag)
 	| (!sentEntities.v.isEmpty()
@@ -203,6 +205,7 @@ void RescheduleMessage(
 		not_null<HistoryItem*> item,
 		SendOptions options) {
 	const auto empty = [] {};
+	options.invertCaption = item->invertMedia();
 	EditMessage(item, options, empty, empty);
 }
 
@@ -254,85 +257,85 @@ mtpRequestId EditTextMessage(
 		SendOptions options,
 		Fn<void(mtpRequestId requestId)> done,
 		Fn<void(const QString &error, mtpRequestId requestId)> fail,
-		std::optional<bool> spoilerMediaOverride) {
-	if (spoilerMediaOverride) {
-		const auto spoiler = *spoilerMediaOverride;
-		if (const auto media = item->media()) {
-			auto takeInputMedia = Fn<std::optional<MTPInputMedia>()>(nullptr);
-			auto takeFileReference = Fn<QByteArray()>(nullptr);
-			if (const auto photo = media->photo()) {
-				using Flag = MTPDinputMediaPhoto::Flag;
-				const auto flags = Flag()
-					| (media->ttlSeconds() ? Flag::f_ttl_seconds : Flag())
-					| (spoiler ? Flag::f_spoiler : Flag());
-				takeInputMedia = [=] {
-					return MTP_inputMediaPhoto(
-						MTP_flags(flags),
-						photo->mtpInput(),
-						MTP_int(media->ttlSeconds()));
-				};
-				takeFileReference = [=] { return photo->fileReference(); };
-			} else if (const auto document = media->document()) {
-				using Flag = MTPDinputMediaDocument::Flag;
-				const auto flags = Flag()
-					| (media->ttlSeconds() ? Flag::f_ttl_seconds : Flag())
-					| (spoiler ? Flag::f_spoiler : Flag());
-				takeInputMedia = [=] {
-					return MTP_inputMediaDocument(
-						MTP_flags(flags),
-						document->mtpInput(),
-						MTP_int(media->ttlSeconds()),
-						MTPstring()); // query
-				};
-				takeFileReference = [=] { return document->fileReference(); };
-			}
-
-			const auto usedFileReference = takeFileReference
-				? takeFileReference()
-				: QByteArray();
-			const auto origin = item->fullId();
-			const auto api = &item->history()->session().api();
-			const auto performRequest = [=](
-					const auto &repeatRequest,
-					mtpRequestId originalRequestId) -> mtpRequestId {
-				const auto handleReference = [=](
-						const QString &error,
-						mtpRequestId requestId) {
-					if (error.startsWith(u"FILE_REFERENCE_"_q)) {
-						api->refreshFileReference(origin, [=](const auto &) {
-							if (takeFileReference &&
-								(takeFileReference() != usedFileReference)) {
-								repeatRequest(
-									repeatRequest,
-									originalRequestId
-										? originalRequestId
-										: requestId);
-							} else {
-								fail(error, requestId);
-							}
-						});
-					} else {
-						fail(error, requestId);
-					}
-				};
-				const auto callback = [=](
-						Fn<void()> applyUpdates,
-						mtpRequestId requestId) {
-					applyUpdates();
-					done(originalRequestId ? originalRequestId : requestId);
-				};
-				const auto requestId = EditMessage(
-					item,
-					caption,
-					webpage,
-					options,
-					callback,
-					handleReference,
-					takeInputMedia ? takeInputMedia() : std::nullopt);
-				return originalRequestId ? originalRequestId : requestId;
+		bool spoilered) {
+	const auto media = item->media();
+	if (media
+		&& HistoryView::MediaEditManager::CanBeSpoilered(item)
+		&& spoilered != media->hasSpoiler()) {
+		auto takeInputMedia = Fn<std::optional<MTPInputMedia>()>(nullptr);
+		auto takeFileReference = Fn<QByteArray()>(nullptr);
+		if (const auto photo = media->photo()) {
+			using Flag = MTPDinputMediaPhoto::Flag;
+			const auto flags = Flag()
+				| (media->ttlSeconds() ? Flag::f_ttl_seconds : Flag())
+				| (spoilered ? Flag::f_spoiler : Flag());
+			takeInputMedia = [=] {
+				return MTP_inputMediaPhoto(
+					MTP_flags(flags),
+					photo->mtpInput(),
+					MTP_int(media->ttlSeconds()));
 			};
-			return performRequest(performRequest, 0);
+			takeFileReference = [=] { return photo->fileReference(); };
+		} else if (const auto document = media->document()) {
+			using Flag = MTPDinputMediaDocument::Flag;
+			const auto flags = Flag()
+				| (media->ttlSeconds() ? Flag::f_ttl_seconds : Flag())
+				| (spoilered ? Flag::f_spoiler : Flag());
+			takeInputMedia = [=] {
+				return MTP_inputMediaDocument(
+					MTP_flags(flags),
+					document->mtpInput(),
+					MTP_int(media->ttlSeconds()),
+					MTPstring()); // query
+			};
+			takeFileReference = [=] { return document->fileReference(); };
 		}
+
+		const auto usedFileReference = takeFileReference
+			? takeFileReference()
+			: QByteArray();
+		const auto origin = item->fullId();
+		const auto api = &item->history()->session().api();
+		const auto performRequest = [=](
+				const auto &repeatRequest,
+				mtpRequestId originalRequestId) -> mtpRequestId {
+			const auto handleReference = [=](
+					const QString &error,
+					mtpRequestId requestId) {
+				if (error.startsWith(u"FILE_REFERENCE_"_q)) {
+					api->refreshFileReference(origin, [=](const auto &) {
+						if (takeFileReference &&
+							(takeFileReference() != usedFileReference)) {
+							repeatRequest(
+								repeatRequest,
+								originalRequestId
+									? originalRequestId
+									: requestId);
+						} else {
+							fail(error, requestId);
+						}
+					});
+				} else {
+					fail(error, requestId);
+				}
+			};
+			const auto callback = [=](
+					Fn<void()> applyUpdates,
+					mtpRequestId requestId) {
+				applyUpdates();
+				done(originalRequestId ? originalRequestId : requestId);
+			};
+			const auto requestId = EditMessage(
+				item,
+				caption,
+				webpage,
+				options,
+				callback,
+				handleReference,
+				takeInputMedia ? takeInputMedia() : std::nullopt);
+			return originalRequestId ? originalRequestId : requestId;
+		};
+		return performRequest(performRequest, 0);
 	}
 
 	const auto callback = [=](Fn<void()> applyUpdates, mtpRequestId id) {

Telegram/SourceFiles/api/api_editing.h

@@ -56,6 +56,6 @@ mtpRequestId EditTextMessage(
 	SendOptions options,
 	Fn<void(mtpRequestId requestId)> done,
 	Fn<void(const QString &error, mtpRequestId requestId)> fail,
-	std::optional<bool> spoilerMediaOverride);
+	bool spoilered);
 
 } // namespace Api

Telegram/SourceFiles/api/api_filter_updates.h

@@ -0,0 +1,27 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Api {
+
+template <typename Type>
+void PerformForUpdate(
+		const MTPUpdates &updates,
+		Fn<void(const Type &)> callback) {
+	updates.match([&](const MTPDupdates &updates) {
+		for (const auto &update : updates.vupdates().v) {
+			update.match([&](const Type &d) {
+				callback(d);
+			}, [](const auto &) {
+			});
+		}
+	}, [](const auto &) {
+	});
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_polls.cpp

@@ -68,6 +68,9 @@ void Polls::create(
 	if (action.options.shortcutId) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_quick_reply_shortcut;
 	}
+	if (action.options.effectId) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
+	}
 	const auto sendAs = action.options.sendAs;
 	if (sendAs) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_send_as;
@@ -89,7 +92,8 @@ void Polls::create(
 			MTPVector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-			Data::ShortcutIdToMTP(_session, action.options.shortcutId)
+			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
+			MTP_long(action.options.effectId)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		if (clearCloudDraft) {
 			history->finishSavingCloudDraft(

Telegram/SourceFiles/api/api_sending.cpp

@@ -133,6 +133,13 @@ void SendExistingMedia(
 		flags |= MessageFlag::ShortcutMessage;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_quick_reply_shortcut;
 	}
+	if (action.options.effectId) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
+	}
+	if (action.options.invertCaption) {
+		flags |= MessageFlag::InvertMedia;
+		sendFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
+	}
 
 	session->data().registerMessageRandomId(randomId, newId);
 
@@ -144,6 +151,7 @@ void SendExistingMedia(
 		.date = HistoryItem::NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
 		.postAuthor = messagePostAuthor,
+		.effectId = action.options.effectId,
 	}, media, caption);
 
 	const auto performRequest = [=](const auto &repeatRequest) -> void {
@@ -165,7 +173,8 @@ void SendExistingMedia(
 				sentEntities,
 				MTP_int(action.options.scheduled),
 				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-				Data::ShortcutIdToMTP(session, action.options.shortcutId)
+				Data::ShortcutIdToMTP(session, action.options.shortcutId),
+				MTP_long(action.options.effectId)
 			), [=](const MTPUpdates &result, const MTP::Response &response) {
 		}, [=](const MTP::Error &error, const MTP::Response &response) {
 			if (error.code() == 400
@@ -306,6 +315,13 @@ bool SendDice(MessageToSend &message) {
 		flags |= MessageFlag::ShortcutMessage;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_quick_reply_shortcut;
 	}
+	if (action.options.effectId) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
+	}
+	if (action.options.invertCaption) {
+		flags |= MessageFlag::InvertMedia;
+		sendFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
+	}
 
 	session->data().registerMessageRandomId(randomId, newId);
 
@@ -317,6 +333,7 @@ bool SendDice(MessageToSend &message) {
 		.date = HistoryItem::NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
 		.postAuthor = messagePostAuthor,
+		.effectId = action.options.effectId,
 	}, TextWithEntities(), MTP_messageMediaDice(
 		MTP_int(0),
 		MTP_string(emoji)));
@@ -335,7 +352,8 @@ bool SendDice(MessageToSend &message) {
 			MTP_vector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-			Data::ShortcutIdToMTP(session, action.options.shortcutId)
+			Data::ShortcutIdToMTP(session, action.options.shortcutId),
+			MTP_long(action.options.effectId)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 	}, [=](const MTP::Error &error, const MTP::Response &response) {
 		api->sendMessageFail(error, peer, randomId, newId);
@@ -430,6 +448,9 @@ void SendConfirmedFile(
 			flags |= MessageFlag::MediaIsUnread;
 		}
 	}
+	if (file->to.options.invertCaption) {
+		flags |= MessageFlag::InvertMedia;
+	}
 
 	const auto messageFromId = file->to.options.sendAs
 		? file->to.options.sendAs->id
@@ -493,6 +514,7 @@ void SendConfirmedFile(
 		edition.ttl = 0;
 		edition.mtpMedia = &media;
 		edition.textWithEntities = caption;
+		edition.invertMedia = file->to.options.invertCaption;
 		edition.useSameViews = true;
 		edition.useSameForwards = true;
 		edition.useSameMarkup = true;
@@ -510,6 +532,7 @@ void SendConfirmedFile(
 			.shortcutId = file->to.options.shortcutId,
 			.postAuthor = messagePostAuthor,
 			.groupedId = groupId,
+			.effectId = file->to.options.effectId,
 		}, caption, media);
 	}
 

Telegram/SourceFiles/api/api_statistics.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "api/api_statistics.h"
 
+#include "api/api_statistics_data_deserialize.h"
 #include "apiwrap.h"
 #include "base/unixtime.h"
 #include "data/data_channel.h"
@@ -15,33 +16,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_story.h"
 #include "history/history.h"
 #include "main/main_session.h"
-#include "statistics/statistics_data_deserialize.h"
 
 namespace Api {
 namespace {
 
-constexpr auto kCheckRequestsTimer = 10 * crl::time(1000);
-
-[[nodiscard]] Data::StatisticalGraph StatisticalGraphFromTL(
-		const MTPStatsGraph &tl) {
-	return tl.match([&](const MTPDstatsGraph &d) {
-		using namespace Statistic;
-		const auto zoomToken = d.vzoom_token().has_value()
-			? qs(*d.vzoom_token()).toUtf8()
-			: QByteArray();
-		return Data::StatisticalGraph{
-			StatisticalChartFromJSON(qs(d.vjson().data().vdata()).toUtf8()),
-			zoomToken,
-		};
-	}, [&](const MTPDstatsGraphAsync &data) {
-		return Data::StatisticalGraph{
-			.zoomToken = qs(data.vtoken()).toUtf8(),
-		};
-	}, [&](const MTPDstatsGraphError &data) {
-		return Data::StatisticalGraph{ .error = qs(data.verror()) };
-	});
-}
-
 [[nodiscard]] Data::StatisticalValue StatisticalValueFromTL(
 		const MTPStatsAbsValueAndPrev &tl) {
 	const auto current = tl.data().vcurrent().v;
@@ -223,61 +201,6 @@ Statistics::Statistics(not_null<ChannelData*> channel)
 : StatisticsRequestSender(channel) {
 }
 
-StatisticsRequestSender::StatisticsRequestSender(not_null<ChannelData *> channel)
-: _channel(channel)
-, _api(&_channel->session().api().instance())
-, _timer([=] { checkRequests(); }) {
-}
-
-StatisticsRequestSender::~StatisticsRequestSender() {
-	for (const auto &[dcId, ids] : _requests) {
-		for (const auto id : ids) {
-			_channel->session().api().unregisterStatsRequest(dcId, id);
-		}
-	}
-}
-
-void StatisticsRequestSender::checkRequests() {
-	for (auto i = begin(_requests); i != end(_requests);) {
-		for (auto j = begin(i->second); j != end(i->second);) {
-			if (_api.pending(*j)) {
-				++j;
-			} else {
-				_channel->session().api().unregisterStatsRequest(
-					i->first,
-					*j);
-				j = i->second.erase(j);
-			}
-		}
-		if (i->second.empty()) {
-			i = _requests.erase(i);
-		} else {
-			++i;
-		}
-	}
-	if (_requests.empty()) {
-		_timer.cancel();
-	}
-}
-
-template <typename Request, typename, typename>
-auto StatisticsRequestSender::makeRequest(Request &&request) {
-	const auto id = _api.allocateRequestId();
-	const auto dcId = _channel->owner().statsDcId(_channel);
-	if (dcId) {
-		_channel->session().api().registerStatsRequest(dcId, id);
-		_requests[dcId].emplace(id);
-		if (!_timer.isActive()) {
-			_timer.callEach(kCheckRequestsTimer);
-		}
-	}
-	return std::move(_api.request(
-		std::forward<Request>(request)
-	).toDC(
-		dcId ? MTP::ShiftDcId(dcId, MTP::kStatsDcShift) : 0
-	).overrideId(id));
-}
-
 rpl::producer<rpl::no_value, QString> Statistics::request() {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
@@ -747,11 +670,11 @@ Data::BoostStatus Boosts::boostStatus() const {
 	return _boostStatus;
 }
 
-EarnStatistics::EarnStatistics(not_null<ChannelData*> channel)
+ChannelEarnStatistics::ChannelEarnStatistics(not_null<ChannelData*> channel)
 : StatisticsRequestSender(channel) {
 }
 
-rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
+rpl::producer<rpl::no_value, QString> ChannelEarnStatistics::request() {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
 
@@ -795,7 +718,7 @@ rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
 	};
 }
 
-void EarnStatistics::requestHistory(
+void ChannelEarnStatistics::requestHistory(
 		const Data::EarnHistorySlice::OffsetToken &token,
 		Fn<void(Data::EarnHistorySlice)> done) {
 	if (_requestId) {
@@ -865,7 +788,7 @@ void EarnStatistics::requestHistory(
 	}).send();
 }
 
-Data::EarnStatistics EarnStatistics::data() const {
+Data::EarnStatistics ChannelEarnStatistics::data() const {
 	return _data;
 }
 

Telegram/SourceFiles/api/api_statistics.h

@@ -7,45 +7,16 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-#include "base/timer.h"
+#include "api/api_statistics_sender.h"
 #include "data/data_boosts.h"
 #include "data/data_channel_earn.h"
 #include "data/data_statistics.h"
-#include "mtproto/sender.h"
 
 class ChannelData;
 class PeerData;
 
 namespace Api {
 
-class StatisticsRequestSender {
-protected:
-	explicit StatisticsRequestSender(not_null<ChannelData*> channel);
-	~StatisticsRequestSender();
-
-	template <
-		typename Request,
-		typename = std::enable_if_t<!std::is_reference_v<Request>>,
-		typename = typename Request::Unboxed>
-	[[nodiscard]] auto makeRequest(Request &&request);
-
-	[[nodiscard]] MTP::Sender &api() {
-		return _api;
-	}
-	[[nodiscard]] not_null<ChannelData*> channel() {
-		return _channel;
-	}
-
-private:
-	void checkRequests();
-
-	const not_null<ChannelData*> _channel;
-	MTP::Sender _api;
-	base::Timer _timer;
-	base::flat_map<MTP::DcId, base::flat_set<mtpRequestId>> _requests;
-
-};
-
 class Statistics final : public StatisticsRequestSender {
 public:
 	explicit Statistics(not_null<ChannelData*> channel);
@@ -108,9 +79,9 @@ private:
 
 };
 
-class EarnStatistics final : public StatisticsRequestSender {
+class ChannelEarnStatistics final : public StatisticsRequestSender {
 public:
-	explicit EarnStatistics(not_null<ChannelData*> channel);
+	explicit ChannelEarnStatistics(not_null<ChannelData*> channel);
 
 	[[nodiscard]] rpl::producer<rpl::no_value, QString> request();
 	void requestHistory(

Telegram/SourceFiles/api/api_statistics_data_deserialize.cpp

@@ -0,0 +1,35 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_statistics_data_deserialize.h"
+
+#include "data/data_statistics_chart.h"
+#include "statistics/statistics_data_deserialize.h"
+
+namespace Api {
+
+Data::StatisticalGraph StatisticalGraphFromTL(const MTPStatsGraph &tl) {
+	return tl.match([&](const MTPDstatsGraph &d) {
+		using namespace Statistic;
+		const auto zoomToken = d.vzoom_token().has_value()
+			? qs(*d.vzoom_token()).toUtf8()
+			: QByteArray();
+		return Data::StatisticalGraph{
+			StatisticalChartFromJSON(qs(d.vjson().data().vdata()).toUtf8()),
+			zoomToken,
+		};
+	}, [&](const MTPDstatsGraphAsync &data) {
+		return Data::StatisticalGraph{
+			.zoomToken = qs(data.vtoken()).toUtf8(),
+		};
+	}, [&](const MTPDstatsGraphError &data) {
+		return Data::StatisticalGraph{ .error = qs(data.verror()) };
+	});
+}
+
+
+} // namespace Api

Telegram/SourceFiles/api/api_statistics_data_deserialize.h

@@ -0,0 +1,19 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Data {
+struct StatisticalGraph;
+} // namespace Data
+
+namespace Api {
+
+[[nodiscard]] Data::StatisticalGraph StatisticalGraphFromTL(
+	const MTPStatsGraph &tl);
+
+} // namespace Api

Telegram/SourceFiles/api/api_statistics_sender.cpp

@@ -0,0 +1,86 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_statistics_sender.h"
+
+#include "apiwrap.h"
+#include "data/data_peer.h"
+#include "data/data_session.h"
+#include "main/main_session.h"
+
+namespace Api {
+
+StatisticsRequestSender::StatisticsRequestSender(
+	not_null<PeerData*> peer)
+: _peer(peer)
+, _channel(peer->asChannel())
+, _user(peer->asUser())
+, _api(&_peer->session().api().instance())
+, _timer([=] { checkRequests(); }) {
+}
+
+MTP::Sender &StatisticsRequestSender::api() {
+	return _api;
+}
+
+not_null<ChannelData*> StatisticsRequestSender::channel() {
+	Expects(_channel);
+	return _channel;
+}
+
+not_null<UserData*> StatisticsRequestSender::user() {
+	Expects(_user);
+	return _user;
+}
+
+void StatisticsRequestSender::checkRequests() {
+	for (auto i = begin(_requests); i != end(_requests);) {
+		for (auto j = begin(i->second); j != end(i->second);) {
+			if (_api.pending(*j)) {
+				++j;
+			} else {
+				_peer->session().api().unregisterStatsRequest(
+					i->first,
+					*j);
+				j = i->second.erase(j);
+			}
+		}
+		if (i->second.empty()) {
+			i = _requests.erase(i);
+		} else {
+			++i;
+		}
+	}
+	if (_requests.empty()) {
+		_timer.cancel();
+	}
+}
+
+auto StatisticsRequestSender::ensureRequestIsRegistered()
+-> StatisticsRequestSender::Registered {
+	const auto id = _api.allocateRequestId();
+	const auto dcId = _peer->owner().statsDcId(_peer);
+	if (dcId) {
+		_peer->session().api().registerStatsRequest(dcId, id);
+		_requests[dcId].emplace(id);
+		if (!_timer.isActive()) {
+			constexpr auto kCheckRequestsTimer = 10 * crl::time(1000);
+			_timer.callEach(kCheckRequestsTimer);
+		}
+	}
+	return StatisticsRequestSender::Registered{ id, dcId };
+}
+
+StatisticsRequestSender::~StatisticsRequestSender() {
+	for (const auto &[dcId, ids] : _requests) {
+		for (const auto id : ids) {
+			_peer->session().api().unregisterStatsRequest(dcId, id);
+		}
+	}
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_statistics_sender.h

@@ -0,0 +1,58 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "base/timer.h"
+#include "mtproto/sender.h"
+
+class ChannelData;
+class PeerData;
+class UserData;
+
+namespace Api {
+
+class StatisticsRequestSender {
+protected:
+	explicit StatisticsRequestSender(not_null<PeerData*> peer);
+	~StatisticsRequestSender();
+
+	template <
+		typename Request,
+		typename = std::enable_if_t<!std::is_reference_v<Request>>,
+		typename = typename Request::Unboxed>
+	[[nodiscard]] auto makeRequest(Request &&request) {
+		const auto [id, dcId] = ensureRequestIsRegistered();
+		return std::move(_api.request(
+			std::forward<Request>(request)
+		).toDC(
+			dcId ? MTP::ShiftDcId(dcId, MTP::kStatsDcShift) : 0
+		).overrideId(id));
+	}
+
+	[[nodiscard]] MTP::Sender &api();
+	[[nodiscard]] not_null<ChannelData*> channel();
+	[[nodiscard]] not_null<UserData*> user();
+
+private:
+	struct Registered final {
+		mtpRequestId id;
+		MTP::DcId dcId;
+	};
+	[[nodiscard]] Registered ensureRequestIsRegistered();
+	void checkRequests();
+
+	const not_null<PeerData*> _peer;
+	ChannelData * const _channel;
+	UserData * const _user;
+	MTP::Sender _api;
+	base::Timer _timer;
+	base::flat_map<MTP::DcId, base::flat_set<mtpRequestId>> _requests;
+
+};
+
+} // namespace Api

Telegram/SourceFiles/api/api_text_entities.cpp

@@ -178,7 +178,11 @@ EntitiesInText EntitiesFromMTP(
 				});
 			}
 		}, [&](const MTPDmessageEntityPhone &d) {
-			// Skipping phones.
+			result.push_back({
+				EntityType::Phone,
+				d.voffset().v,
+				d.vlength().v,
+			});
 		}, [&](const MTPDmessageEntityCashtag &d) {
 			result.push_back({
 				EntityType::Cashtag,
@@ -217,6 +221,7 @@ EntitiesInText EntitiesFromMTP(
 				EntityType::Blockquote,
 				d.voffset().v,
 				d.vlength().v,
+				d.is_collapsed() ? u"1"_q : QString(),
 			});
 		});
 	}
@@ -265,6 +270,9 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(
 		case EntityType::Email: {
 			v.push_back(MTP_messageEntityEmail(offset, length));
 		} break;
+		case EntityType::Phone: {
+			v.push_back(MTP_messageEntityPhone(offset, length));
+		} break;
 		case EntityType::Hashtag: {
 			v.push_back(MTP_messageEntityHashtag(offset, length));
 		} break;
@@ -311,7 +319,13 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(
 					MTP_string(entity.data())));
 		} break;
 		case EntityType::Blockquote: {
-			v.push_back(MTP_messageEntityBlockquote(offset, length));
+			using Flag = MTPDmessageEntityBlockquote::Flag;
+			const auto collapsed = !entity.data().isEmpty();
+			v.push_back(
+				MTP_messageEntityBlockquote(
+					MTP_flags(collapsed ? Flag::f_collapsed : Flag()),
+					offset,
+					length));
 		} break;
 		case EntityType::Spoiler: {
 			v.push_back(MTP_messageEntitySpoiler(offset, length));

Telegram/SourceFiles/api/api_updates.cpp

@@ -1137,7 +1137,9 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				MTPMessageReactions(),
 				MTPVector<MTPRestrictionReason>(),
 				MTP_int(d.vttl_period().value_or_empty()),
-				MTPint()), // quick_reply_shortcut_id
+				MTPint(), // quick_reply_shortcut_id
+				MTPlong(), // effect
+				MTPFactCheck()),
 			MessageFlags(),
 			NewMessageType::Unread);
 	} break;
@@ -1172,7 +1174,9 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				MTPMessageReactions(),
 				MTPVector<MTPRestrictionReason>(),
 				MTP_int(d.vttl_period().value_or_empty()),
-				MTPint()), // quick_reply_shortcut_id
+				MTPint(), // quick_reply_shortcut_id
+				MTPlong(), // effect
+				MTPFactCheck()),
 			MessageFlags(),
 			NewMessageType::Unread);
 	} break;
@@ -1692,7 +1696,7 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 		const auto peerId = peerFromMTP(d.vpeer());
 		const auto msgId = d.vmsg_id().v;
 		if (const auto item = session().data().message(peerId, msgId)) {
-			item->applyEdition(d.vextended_media());
+			item->applyEdition(d.vextended_media().v);
 		}
 	} break;
 
@@ -2117,6 +2121,8 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 		};
 		if (IsForceLogoutNotification(d)) {
 			Core::App().forceLogOut(&session().account(), text);
+		} else if (IsWithdrawalNotification(d)) {
+			return;
 		} else if (d.is_popup()) {
 			const auto &windows = session().windows();
 			if (!windows.empty()) {
@@ -2610,7 +2616,16 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 		_session->data().stories().apply(data.vstealth_mode());
 	} break;
 
+	case mtpc_updateStarsBalance: {
+		const auto &data = update.c_updateStarsBalance();
+		_session->setCredits(data.vbalance().v);
+	} break;
+
 	}
 }
 
+bool IsWithdrawalNotification(const MTPDupdateServiceNotification &data) {
+	return qs(data.vtype()).startsWith(u"API_WITHDRAWAL_FEATURE_DISABLED_"_q);
+}
+
 } // namespace Api

Telegram/SourceFiles/api/api_updates.h

@@ -211,4 +211,7 @@ private:
 
 };
 
+[[nodiscard]] bool IsWithdrawalNotification(
+	const MTPDupdateServiceNotification &);
+
 } // namespace Api

Telegram/SourceFiles/api/api_views.cpp

@@ -55,7 +55,9 @@ void ViewsManager::removeIncremented(not_null<PeerData*> peer) {
 	_incremented.remove(peer);
 }
 
-void ViewsManager::pollExtendedMedia(not_null<HistoryItem*> item) {
+void ViewsManager::pollExtendedMedia(
+		not_null<HistoryItem*> item,
+		bool force) {
 	if (!item->isRegular()) {
 		return;
 	}
@@ -63,14 +65,20 @@ void ViewsManager::pollExtendedMedia(not_null<HistoryItem*> item) {
 	const auto peer = item->history()->peer;
 	auto &request = _pollRequests[peer];
 	if (request.ids.contains(id) || request.sent.contains(id)) {
-		return;
+		if (!force || request.forced) {
+			return;
+		}
 	}
 	request.ids.emplace(id);
-	if (!request.id && !request.when) {
-		request.when = crl::now() + kPollExtendedMediaPeriod;
+	if (force) {
+		request.forced = true;
 	}
-	if (!_pollTimer.isActive()) {
-		_pollTimer.callOnce(kPollExtendedMediaPeriod);
+	const auto delay = force ? 1 : kPollExtendedMediaPeriod;
+	if (!request.id && (!request.when || force)) {
+		request.when = crl::now() + delay;
+	}
+	if (!_pollTimer.isActive() || force) {
+		_pollTimer.callOnce(delay);
 	}
 }
 
@@ -160,9 +168,12 @@ void ViewsManager::sendPollRequests(
 					if (i->second.ids.empty()) {
 						i = _pollRequests.erase(i);
 					} else {
-						i->second.when = now + kPollExtendedMediaPeriod;
-						if (!_pollTimer.isActive()) {
-							_pollTimer.callOnce(kPollExtendedMediaPeriod);
+						const auto delay = i->second.forced
+							? 1
+							: kPollExtendedMediaPeriod;
+						i->second.when = now + delay;
+						if (!_pollTimer.isActive() || i->second.forced) {
+							_pollTimer.callOnce(delay);
 						}
 						++i;
 					}

Telegram/SourceFiles/api/api_views.h

@@ -26,7 +26,7 @@ public:
 	void scheduleIncrement(not_null<HistoryItem*> item);
 	void removeIncremented(not_null<PeerData*> peer);
 
-	void pollExtendedMedia(not_null<HistoryItem*> item);
+	void pollExtendedMedia(not_null<HistoryItem*> item, bool force = false);
 
 private:
 	struct PollExtendedMediaRequest {
@@ -34,6 +34,7 @@ private:
 		mtpRequestId id = 0;
 		base::flat_set<MsgId> ids;
 		base::flat_set<MsgId> sent;
+		bool forced = false;
 	};
 
 	void viewsIncrement();

Telegram/SourceFiles/apiwrap.cpp

@@ -50,6 +50,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "data/data_chat_filters.h"
 #include "data/data_histories.h"
+#include "data/data_history_messages.h"
 #include "core/core_cloud_password.h"
 #include "core/application.h"
 #include "base/unixtime.h"
@@ -2164,7 +2165,8 @@ void ApiWrap::saveDraftsToCloud() {
 			entities,
 			Data::WebPageForMTP(
 				cloudDraft->webpage,
-				textWithTags.text.isEmpty())
+				textWithTags.text.isEmpty()),
+			MTP_long(0) // effect
 		)).done([=](const MTPBool &result, const MTP::Response &response) {
 			const auto requestId = response.requestId;
 			history->finishSavingCloudDraft(
@@ -3078,6 +3080,46 @@ void ApiWrap::resolveJumpToHistoryDate(
 	}
 }
 
+void ApiWrap::requestHistory(
+		not_null<History*> history,
+		MsgId messageId,
+		SliceType slice) {
+	const auto peer = history->peer;
+	const auto key = HistoryRequest{
+		peer,
+		messageId,
+		slice,
+	};
+	if (_historyRequests.contains(key)) {
+		return;
+	}
+
+	const auto prepared = Api::PrepareHistoryRequest(peer, messageId, slice);
+	auto &histories = history->owner().histories();
+	const auto requestType = Data::Histories::RequestType::History;
+	histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
+		return request(
+			std::move(prepared)
+		).done([=](const Api::HistoryRequestResult &result) {
+			_historyRequests.remove(key);
+			auto parsed = Api::ParseHistoryResult(
+				peer,
+				messageId,
+				slice,
+				result);
+			history->messages().addSlice(
+				std::move(parsed.messageIds),
+				parsed.noSkipRange,
+				parsed.fullCount);
+			finish();
+		}).fail([=] {
+			_historyRequests.remove(key);
+			finish();
+		}).send();
+	});
+	_historyRequests.emplace(key);
+}
+
 void ApiWrap::requestSharedMedia(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
@@ -3342,6 +3384,9 @@ void ApiWrap::forwardMessages(
 				.date = HistoryItem::NewMessageDate(action.options),
 				.shortcutId = action.options.shortcutId,
 				.postAuthor = messagePostAuthor,
+
+				// forwarded messages don't have effects
+				//.effectId = action.options.effectId,
 			}, item);
 			_session->data().registerMessageRandomId(randomId, newId);
 			if (!localIds) {
@@ -3442,6 +3487,7 @@ void ApiWrap::sendSharedContact(
 		.date = HistoryItem::NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
 		.postAuthor = messagePostAuthor,
+		.effectId = action.options.effectId,
 	}, TextWithEntities(), MTP_messageMediaContact(
 		MTP_string(phone),
 		MTP_string(firstName),
@@ -3729,7 +3775,8 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 		const auto anonymousPost = peer->amAnonymous();
 		const auto silentPost = ShouldSendSilent(peer, action.options);
 		FillMessagePostFlags(action, peer, flags);
-		if (exactWebPage && !ignoreWebPage && message.webPage.invert) {
+		if ((exactWebPage && !ignoreWebPage && message.webPage.invert)
+			|| action.options.invertCaption) {
 			flags |= MessageFlag::InvertMedia;
 			sendFlags |= MTPmessages_SendMessage::Flag::f_invert_media;
 			mediaFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
@@ -3775,6 +3822,10 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			sendFlags |= MTPmessages_SendMessage::Flag::f_quick_reply_shortcut;
 			mediaFlags |= MTPmessages_SendMedia::Flag::f_quick_reply_shortcut;
 		}
+		if (action.options.effectId) {
+			sendFlags |= MTPmessages_SendMessage::Flag::f_effect;
+			mediaFlags |= MTPmessages_SendMedia::Flag::f_effect;
+		}
 		lastMessage = history->addNewLocalMessage({
 			.id = newId.msg,
 			.flags = flags,
@@ -3783,6 +3834,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			.date = HistoryItem::NewMessageDate(action.options),
 			.shortcutId = action.options.shortcutId,
 			.postAuthor = messagePostAuthor,
+			.effectId = action.options.effectId,
 		}, sending, media);
 		const auto done = [=](
 				const MTPUpdates &result,
@@ -3828,7 +3880,8 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 					sentEntities,
 					MTP_int(action.options.scheduled),
 					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-					mtpShortcut
+					mtpShortcut,
+					MTP_long(action.options.effectId)
 				), done, fail);
 		} else {
 			histories.sendPreparedMessage(
@@ -3845,7 +3898,8 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 					sentEntities,
 					MTP_int(action.options.scheduled),
 					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-					mtpShortcut
+					mtpShortcut,
+					MTP_long(action.options.effectId)
 				), done, fail);
 		}
 		isFirst = false;
@@ -4119,7 +4173,9 @@ void ApiWrap::sendMediaWithRandomId(
 		| (!sentEntities.v.isEmpty() ? Flag::f_entities : Flag(0))
 		| (options.scheduled ? Flag::f_schedule_date : Flag(0))
 		| (options.sendAs ? Flag::f_send_as : Flag(0))
-		| (options.shortcutId ? Flag::f_quick_reply_shortcut : Flag(0));
+		| (options.shortcutId ? Flag::f_quick_reply_shortcut : Flag(0))
+		| (options.effectId ? Flag::f_effect : Flag(0))
+		| (options.invertCaption ? Flag::f_invert_media : Flag(0));
 
 	auto &histories = history->owner().histories();
 	const auto peer = history->peer;
@@ -4132,14 +4188,19 @@ void ApiWrap::sendMediaWithRandomId(
 			MTP_flags(flags),
 			peer->input,
 			Data::Histories::ReplyToPlaceholder(),
-			media,
+			(options.price
+				? MTPInputMedia(MTP_inputMediaPaidMedia(
+					MTP_long(options.price),
+					MTP_vector<MTPInputMedia>(1, media)))
+				: media),
 			MTP_string(caption.text),
 			MTP_long(randomId),
 			MTPReplyMarkup(),
 			sentEntities,
 			MTP_int(options.scheduled),
 			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
-			Data::ShortcutIdToMTP(_session, options.shortcutId)
+			Data::ShortcutIdToMTP(_session, options.shortcutId),
+			MTP_long(options.effectId)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		if (done) done(true);
 		if (updateRecentStickers) {
@@ -4151,6 +4212,82 @@ void ApiWrap::sendMediaWithRandomId(
 	});
 }
 
+void ApiWrap::sendMultiPaidMedia(
+		not_null<HistoryItem*> item,
+		not_null<SendingAlbum*> album,
+		Fn<void(bool)> done) {
+	Expects(album->options.price > 0);
+
+	const auto groupId = album->groupId;
+	const auto &options = album->options;
+	const auto randomId = album->items.front().randomId;
+	auto medias = album->items | ranges::view::transform([](
+			const SendingAlbum::Item &part) {
+		Assert(part.media.has_value());
+		return MTPInputMedia(part.media->data().vmedia());
+	}) | ranges::to<QVector<MTPInputMedia>>();
+
+	const auto history = item->history();
+	const auto replyTo = item->replyTo();
+
+	auto caption = item->originalText();
+	TextUtilities::Trim(caption);
+	auto sentEntities = Api::EntitiesToMTP(
+		_session,
+		caption.entities,
+		Api::ConvertOption::SkipLocal);
+
+	using Flag = MTPmessages_SendMedia::Flag;
+	const auto flags = Flag(0)
+		| (replyTo ? Flag::f_reply_to : Flag(0))
+		| (ShouldSendSilent(history->peer, options)
+			? Flag::f_silent
+			: Flag(0))
+		| (!sentEntities.v.isEmpty() ? Flag::f_entities : Flag(0))
+		| (options.scheduled ? Flag::f_schedule_date : Flag(0))
+		| (options.sendAs ? Flag::f_send_as : Flag(0))
+		| (options.shortcutId ? Flag::f_quick_reply_shortcut : Flag(0))
+		| (options.effectId ? Flag::f_effect : Flag(0))
+		| (options.invertCaption ? Flag::f_invert_media : Flag(0));
+
+	auto &histories = history->owner().histories();
+	const auto peer = history->peer;
+	const auto itemId = item->fullId();
+	histories.sendPreparedMessage(
+		history,
+		replyTo,
+		randomId,
+		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
+			MTP_flags(flags),
+			peer->input,
+			Data::Histories::ReplyToPlaceholder(),
+			MTP_inputMediaPaidMedia(
+				MTP_long(options.price),
+				MTP_vector<MTPInputMedia>(std::move(medias))),
+			MTP_string(caption.text),
+			MTP_long(randomId),
+			MTPReplyMarkup(),
+			sentEntities,
+			MTP_int(options.scheduled),
+			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
+			Data::ShortcutIdToMTP(_session, options.shortcutId),
+			MTP_long(options.effectId)
+		), [=](const MTPUpdates &result, const MTP::Response &response) {
+		if (const auto album = _sendingAlbums.take(groupId)) {
+			const auto copy = (*album)->items;
+			for (const auto &part : copy) {
+				if (const auto item = history->owner().message(part.msgId)) {
+					item->destroy();
+				}
+			}
+		}
+		if (done) done(true);
+	}, [=](const MTP::Error &error, const MTP::Response &response) {
+		if (done) done(false);
+		sendMessageFail(error, peer, randomId, itemId);
+	});
+}
+
 void ApiWrap::sendAlbumWithUploaded(
 		not_null<HistoryItem*> item,
 		const MessageGroupId &groupId,
@@ -4204,8 +4341,11 @@ void ApiWrap::sendAlbumIfReady(not_null<SendingAlbum*> album) {
 	if (!sample) {
 		_sendingAlbums.remove(groupId);
 		return;
+	} else if (album->options.price > 0) {
+		sendMultiPaidMedia(sample, album);
+		return;
 	} else if (medias.size() < 2) {
-		const auto &single = medias.front().c_inputSingleMedia();
+		const auto &single = medias.front().data();
 		sendMediaWithRandomId(
 			sample,
 			single.vmedia(),
@@ -4227,7 +4367,9 @@ void ApiWrap::sendAlbumIfReady(not_null<SendingAlbum*> album) {
 		| (sendAs ? Flag::f_send_as : Flag(0))
 		| (album->options.shortcutId
 			? Flag::f_quick_reply_shortcut
-			: Flag(0));
+			: Flag(0))
+		| (album->options.effectId ? Flag::f_effect : Flag(0))
+		| (album->options.invertCaption ? Flag::f_invert_media : Flag(0));
 	auto &histories = history->owner().histories();
 	const auto peer = history->peer;
 	histories.sendPreparedMessage(
@@ -4241,7 +4383,8 @@ void ApiWrap::sendAlbumIfReady(not_null<SendingAlbum*> album) {
 			MTP_vector<MTPInputSingleMedia>(medias),
 			MTP_int(album->options.scheduled),
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
-			Data::ShortcutIdToMTP(_session, album->options.shortcutId)
+			Data::ShortcutIdToMTP(_session, album->options.shortcutId),
+			MTP_long(album->options.effectId)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		_sendingAlbums.remove(groupId);
 	}, [=](const MTP::Error &error, const MTP::Response &response) {

Telegram/SourceFiles/apiwrap.h

@@ -274,6 +274,10 @@ public:
 		Fn<void(not_null<PeerData*>, MsgId)> callback);
 
 	using SliceType = Data::LoadDirection;
+	void requestHistory(
+		not_null<History*> history,
+		MsgId messageId,
+		SliceType slice);
 	void requestSharedMedia(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
@@ -511,7 +515,8 @@ private:
 		not_null<PeerData*> peer,
 		bool justClear,
 		bool revoke);
-	void applyAffectedMessages(const MTPmessages_AffectedMessages &result) const;
+	void applyAffectedMessages(
+		const MTPmessages_AffectedMessages &result) const;
 
 	void deleteAllFromParticipantSend(
 		not_null<ChannelData*> channel,
@@ -540,6 +545,10 @@ private:
 		Api::SendOptions options,
 		uint64 randomId,
 		Fn<void(bool)> done = nullptr);
+	void sendMultiPaidMedia(
+		not_null<HistoryItem*> item,
+		not_null<SendingAlbum*> album,
+		Fn<void(bool)> done = nullptr);
 
 	void getTopPromotionDelayed(TimeId now, TimeId next);
 	void topPromotionDone(const MTPhelp_PromoData &proxy);
@@ -645,6 +654,17 @@ private:
 	};
 	base::flat_set<SharedMediaRequest> _sharedMediaRequests;
 
+	struct HistoryRequest {
+		not_null<PeerData*> peer;
+		MsgId aroundId = 0;
+		SliceType sliceType = {};
+
+		friend inline auto operator<=>(
+			const HistoryRequest&,
+			const HistoryRequest&) = default;
+	};
+	base::flat_set<HistoryRequest> _historyRequests;
+
 	std::unique_ptr<DialogsLoadState> _dialogsLoadState;
 	TimeId _dialogsLoadTill = 0;
 	rpl::variable<bool> _dialogsLoadMayBlockByDate = false;

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -192,20 +192,27 @@ void ShowAddParticipantsError(
 			&& channel
 			&& !channel->isMegagroup()
 			&& channel->canAddAdmins()) {
-			const auto makeAdmin = [=] {
+			const auto makeAdmin = [=](Fn<void()> close) {
 				const auto user = forbidden.users.front();
 				const auto weak = std::make_shared<QPointer<EditAdminBox>>();
-				const auto close = [=](auto&&...) {
-					if (*weak) {
-						(*weak)->closeBox();
+				const auto done = [=](auto&&...) {
+					if (const auto strong = weak->data()) {
+						strong->uiShow()->showToast(
+							tr::lng_box_done(tr::now));
+						strong->closeBox();
+					}
+				};
+				const auto fail = [=] {
+					if (const auto strong = weak->data()) {
+						strong->closeBox();
 					}
 				};
 				const auto saveCallback = SaveAdminCallback(
 					show,
 					channel,
 					user,
-					close,
-					close);
+					done,
+					fail);
 				auto box = Box<EditAdminBox>(
 					channel,
 					user,
@@ -214,6 +221,7 @@ void ShowAddParticipantsError(
 				box->setSaveCallback(saveCallback);
 				*weak = box.data();
 				show->showBox(std::move(box));
+				close();
 			};
 			show->showBox(
 				Ui::MakeConfirmBox({

Telegram/SourceFiles/boxes/boxes.style

@@ -237,7 +237,7 @@ shareColumnSkip: 6px;
 shareActivateDuration: 150;
 shareScrollDuration: 300;
 shareComment: InputField(defaultInputField) {
-	font: normalFont;
+	style: defaultTextStyle;
 	textMargins: margins(8px, 8px, 8px, 6px);
 	heightMin: 36px;
 	heightMax: 72px;
@@ -290,6 +290,26 @@ passcodeTextLine: 28px;
 passcodeLittleSkip: 5px;
 passcodeAboutSkip: 7px;
 passcodeSkip: 23px;
+passcodeSystemUnlock: IconButton(defaultIconButton) {
+	width: 32px;
+	height: 36px;
+	icon: icon{{ "menu/passcode_winhello", lightButtonFg }};
+	iconOver: icon{{ "menu/passcode_winhello", lightButtonFg }};
+	iconPosition: point(4px, 4px);
+	rippleAreaSize: 32px;
+	rippleAreaPosition: point(0px, 0px);
+	ripple: RippleAnimation(defaultRippleAnimation) {
+		color: lightButtonBgOver;
+	}
+}
+passcodeSystemTouchID: icon{{ "menu/passcode_finger", lightButtonFg }};
+passcodeSystemAppleWatch: icon{{ "menu/passcode_watch", lightButtonFg }};
+passcodeSystemSystemPwd: icon{{ "menu/permissions", lightButtonFg }};
+passcodeSystemUnlockLater: FlatLabel(defaultFlatLabel) {
+	align: align(top);
+	textFg: windowSubTextFg;
+}
+passcodeSystemUnlockSkip: 12px;
 
 newGroupAboutFg: windowSubTextFg;
 newGroupPadding: margins(4px, 6px, 4px, 3px);
@@ -585,7 +605,7 @@ groupStickersRemovePosition: point(6px, 6px);
 groupStickersFieldPadding: margins(8px, 6px, 8px, 6px);
 groupStickersField: InputField(defaultMultiSelectSearchField) {
 	placeholderFont: boxTextFont;
-	font: boxTextFont;
+	style: boxTextStyle;
 	placeholderMargins: margins(0px, 0px, 0px, 0px);
 	textMargins: margins(0px, 7px, 0px, 0px);
 	textBg: boxBg;
@@ -642,6 +662,10 @@ proxyDropdownUpPosition: point(-2px, 20px);
 proxyAboutPadding: margins(22px, 7px, 22px, 14px);
 proxyAboutSponsorPadding: margins(22px, 7px, 22px, 0px);
 
+proxyApplyBoxLabel : FlatLabel(defaultFlatLabel) {
+	maxHeight: 30px;
+}
+
 markdownLinkFieldPadding: margins(22px, 0px, 22px, 10px);
 
 termsContent: FlatLabel(defaultFlatLabel) {
@@ -668,7 +692,6 @@ themesMenuToggle: IconButton(defaultIconButton) {
 themesMenuPosition: point(-2px, 25px);
 
 createPollField: InputField(defaultInputField) {
-	font: boxTextFont;
 	textMargins: margins(0px, 4px, 0px, 4px);
 	textAlign: align(left);
 	heightMin: 36px;
@@ -873,7 +896,6 @@ scheduleDateField: InputField(defaultInputField) {
 	placeholderScale: 0.;
 	heightMin: 30px;
 	textAlign: align(top);
-	font: font(14px);
 }
 scheduleTimeField: InputField(scheduleDateField) {
 	border: 0px;
@@ -901,7 +923,6 @@ muteBoxTimeField: InputField(scheduleDateField) {
 	placeholderScale: 0.;
 	heightMin: 30px;
 	textAlign: align(left);
-	font: font(14px);
 }
 muteBoxTimeFieldPadding: margins(5px, 0px, 5px, 0px);
 

Telegram/SourceFiles/boxes/choose_filter_box.cpp

@@ -81,7 +81,7 @@ void ChangeFilterById(
 			MTP_int(filter.id()),
 			filter.tl()
 		)).done([=, chat = history->peer->name(), name = filter.title()] {
-			const auto account = &history->session().account();
+			const auto account = not_null(&history->session().account());
 			if (const auto controller = Core::App().windowFor(account)) {
 				controller->showToast((add
 					? tr::lng_filters_toast_add

Telegram/SourceFiles/boxes/connection_box.cpp

@@ -7,32 +7,37 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/connection_box.h"
 
-#include "ui/boxes/confirm_box.h"
-#include "lang/lang_keys.h"
-#include "storage/localstorage.h"
-#include "base/qthelp_url.h"
 #include "base/call_delayed.h"
+#include "base/qthelp_regex.h"
+#include "base/qthelp_url.h"
 #include "core/application.h"
 #include "core/core_settings.h"
+#include "core/local_url_handlers.h"
+#include "lang/lang_keys.h"
 #include "main/main_account.h"
 #include "mtproto/facade.h"
-#include "ui/widgets/checkbox.h"
+#include "storage/localstorage.h"
+#include "ui/basic_click_handlers.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/effects/animations.h"
+#include "ui/effects/radial_animation.h"
+#include "ui/painter.h"
+#include "ui/text/text_options.h"
+#include "ui/text/text_utilities.h"
+#include "ui/toast/toast.h"
 #include "ui/widgets/buttons.h"
+#include "ui/widgets/checkbox.h"
+#include "ui/widgets/dropdown_menu.h"
 #include "ui/widgets/fields/input_field.h"
 #include "ui/widgets/fields/number_input.h"
 #include "ui/widgets/fields/password_input.h"
 #include "ui/widgets/labels.h"
-#include "ui/widgets/dropdown_menu.h"
+#include "ui/widgets/popup_menu.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/wrap/vertical_layout.h"
-#include "ui/toast/toast.h"
-#include "ui/effects/animations.h"
-#include "ui/effects/radial_animation.h"
-#include "ui/text/text_options.h"
-#include "ui/text/text_utilities.h"
-#include "ui/basic_click_handlers.h"
-#include "ui/painter.h"
+#include "ui/vertical_list.h"
 #include "boxes/abstract_box.h" // Ui::show().
+#include "window/window_session_controller.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
 #include "styles/style_chat_helpers.h"
@@ -48,6 +53,22 @@ constexpr auto kSaveSettingsDelayedTimeout = crl::time(1000);
 
 using ProxyData = MTP::ProxyData;
 
+[[nodiscard]] ProxyData ProxyDataFromFields(
+		ProxyData::Type type,
+		const QMap<QString, QString> &fields) {
+	auto proxy = ProxyData();
+	proxy.type = type;
+	proxy.host = fields.value(u"server"_q);
+	proxy.port = fields.value(u"port"_q).toUInt();
+	if (type == ProxyData::Type::Socks5) {
+		proxy.user = fields.value(u"user"_q);
+		proxy.password = fields.value(u"pass"_q);
+	} else if (type == ProxyData::Type::Mtproto) {
+		proxy.password = fields.value(u"secret"_q);
+	}
+	return proxy;
+};
+
 class HostInput : public Ui::MaskedInputField {
 public:
 	HostInput(
@@ -203,6 +224,7 @@ protected:
 
 private:
 	void setupContent();
+	void setupTopButton();
 	void createNoRowsLabel();
 	void addNewProxy();
 	void applyView(View &&view);
@@ -600,9 +622,80 @@ void ProxiesBox::prepare() {
 	addButton(tr::lng_proxy_add(), [=] { addNewProxy(); });
 	addButton(tr::lng_close(), [=] { closeBox(); });
 
+	setupTopButton();
 	setupContent();
 }
 
+void ProxiesBox::setupTopButton() {
+	const auto top = addTopButton(st::infoTopBarMenu);
+	const auto menu
+		= top->lifetime().make_state<base::unique_qptr<Ui::PopupMenu>>();
+	const auto callback = [=] {
+		const auto maybeUrl = QGuiApplication::clipboard()->text();
+		const auto local = Core::TryConvertUrlToLocal(maybeUrl);
+
+		const auto proxyString = u"proxy"_q;
+		const auto socksString = u"socks"_q;
+		const auto protocol = u"tg://"_q;
+		const auto command = base::StringViewMid(
+			local,
+			protocol.size(),
+			8192);
+
+		if (local.startsWith(protocol + proxyString)
+			|| local.startsWith(protocol + socksString)) {
+
+			using namespace qthelp;
+			const auto options = RegExOption::CaseInsensitive;
+			for (const auto &[expression, _] : Core::LocalUrlHandlers()) {
+				const auto midExpression = base::StringViewMid(
+					expression,
+					1);
+				const auto isSocks = midExpression.startsWith(
+					socksString);
+				if (!midExpression.startsWith(proxyString)
+					&& !isSocks) {
+					continue;
+				}
+				const auto match = regex_match(
+					expression,
+					command,
+					options);
+				if (!match) {
+					continue;
+				}
+				const auto type = isSocks
+					? ProxyData::Type::Socks5
+					: ProxyData::Type::Mtproto;
+				const auto fields = url_parse_params(
+					match->captured(1),
+					qthelp::UrlParamNameTransform::ToLower);
+				const auto proxy = ProxyDataFromFields(type, fields);
+				const auto contains = _controller->contains(proxy);
+				const auto toast = (contains
+					? tr::lng_proxy_add_from_clipboard_existing_toast
+					: tr::lng_proxy_add_from_clipboard_good_toast)(tr::now);
+				uiShow()->showToast(toast);
+				if (!contains) {
+					_controller->addNewItem(proxy);
+				}
+				break;
+			}
+		} else {
+			uiShow()->showToast(
+				tr::lng_proxy_add_from_clipboard_failed_toast(tr::now));
+		}
+	};
+	top->setClickedCallback([=] {
+		*menu = base::make_unique_q<Ui::PopupMenu>(top, st::defaultPopupMenu);
+		(*menu)->addAction(
+			tr::lng_proxy_add_from_clipboard(tr::now),
+			callback);
+		(*menu)->popup(QCursor::pos());
+		return true;
+	});
+}
+
 void ProxiesBox::setupContent() {
 	const auto inner = setInnerWidget(object_ptr<Ui::VerticalLayout>(this));
 
@@ -1094,70 +1187,84 @@ ProxiesBoxController::ProxiesBoxController(not_null<Main::Account*> account)
 }
 
 void ProxiesBoxController::ShowApplyConfirmation(
+		Window::SessionController *controller,
 		Type type,
 		const QMap<QString, QString> &fields) {
-	const auto server = fields.value(u"server"_q);
-	const auto port = fields.value(u"port"_q).toUInt();
-	auto proxy = ProxyData();
-	proxy.type = type;
-	proxy.host = server;
-	proxy.port = port;
-	if (type == Type::Socks5) {
-		proxy.user = fields.value(u"user"_q);
-		proxy.password = fields.value(u"pass"_q);
-	} else if (type == Type::Mtproto) {
-		proxy.password = fields.value(u"secret"_q);
+	const auto proxy = ProxyDataFromFields(type, fields);
+	if (!proxy) {
+		auto box = Ui::MakeInformBox(
+			(proxy.status() == ProxyData::Status::Unsupported
+				? tr::lng_proxy_unsupported(tr::now)
+				: tr::lng_proxy_invalid(tr::now)));
+		if (controller) {
+			controller->uiShow()->showBox(std::move(box));
+		} else {
+			Ui::show(std::move(box));
+		}
+		return;
 	}
-	if (proxy) {
-		static const auto UrlStartRegExp = QRegularExpression(
-			"^https://",
-			QRegularExpression::CaseInsensitiveOption);
-		static const auto UrlEndRegExp = QRegularExpression("/$");
-		const auto displayed = "https://" + server + "/";
-		const auto parsed = QUrl::fromUserInput(displayed);
-		const auto displayUrl = !UrlClickHandler::IsSuspicious(displayed)
-			? displayed
-			: parsed.isValid()
-			? QString::fromUtf8(parsed.toEncoded())
-			: UrlClickHandler::ShowEncoded(displayed);
-		const auto displayServer = QString(
-			displayUrl
-		).replace(
-			UrlStartRegExp,
-			QString()
-		).replace(UrlEndRegExp, QString());
-		const auto text = tr::lng_sure_enable_socks(
-			tr::now,
-			lt_server,
-			displayServer,
-			lt_port,
-			QString::number(port))
-			+ (proxy.type == Type::Mtproto
-				? "\n\n" + tr::lng_proxy_sponsor_warning(tr::now)
-				: QString());
-		auto callback = [=](Fn<void()> &&close) {
+	static const auto UrlStartRegExp = QRegularExpression(
+		"^https://",
+		QRegularExpression::CaseInsensitiveOption);
+	static const auto UrlEndRegExp = QRegularExpression("/$");
+	const auto displayed = "https://" + proxy.host + "/";
+	const auto parsed = QUrl::fromUserInput(displayed);
+	const auto displayUrl = !UrlClickHandler::IsSuspicious(displayed)
+		? displayed
+		: parsed.isValid()
+		? QString::fromUtf8(parsed.toEncoded())
+		: UrlClickHandler::ShowEncoded(displayed);
+	const auto displayServer = QString(
+		displayUrl
+	).replace(
+		UrlStartRegExp,
+		QString()
+	).replace(UrlEndRegExp, QString());
+	const auto box = [=](not_null<Ui::GenericBox*> box) {
+		box->setTitle(tr::lng_proxy_box_title());
+		if (type == Type::Mtproto) {
+			box->addRow(object_ptr<Ui::FlatLabel>(
+				box,
+				tr::lng_proxy_sponsor_warning(),
+				st::boxDividerLabel));
+			Ui::AddSkip(box->verticalLayout());
+			Ui::AddSkip(box->verticalLayout());
+		}
+		const auto &stL = st::proxyApplyBoxLabel;
+		const auto &stSubL = st::boxDividerLabel;
+		const auto add = [&](const QString &s, tr::phrase<> phrase) {
+			if (!s.isEmpty()) {
+				box->addRow(object_ptr<Ui::FlatLabel>(box, s, stL));
+				box->addRow(object_ptr<Ui::FlatLabel>(box, phrase(), stSubL));
+				Ui::AddSkip(box->verticalLayout());
+				Ui::AddSkip(box->verticalLayout());
+			}
+		};
+		if (!displayServer.isEmpty()) {
+			add(displayServer, tr::lng_proxy_box_server);
+		}
+		add(QString::number(proxy.port), tr::lng_proxy_box_port);
+		if (type == Type::Socks5) {
+			add(proxy.user, tr::lng_proxy_box_username);
+			add(proxy.password, tr::lng_proxy_box_password);
+		} else if (type == Type::Mtproto) {
+			add(proxy.password, tr::lng_proxy_box_secret);
+		}
+		box->addButton(tr::lng_sure_enable(), [=] {
 			auto &proxies = Core::App().settings().proxy().list();
 			if (!ranges::contains(proxies, proxy)) {
 				proxies.push_back(proxy);
 			}
-			Core::App().setCurrentProxy(
-				proxy,
-				ProxyData::Settings::Enabled);
+			Core::App().setCurrentProxy(proxy, ProxyData::Settings::Enabled);
 			Local::writeSettings();
-			close();
-		};
-		Ui::show(
-			Ui::MakeConfirmBox({
-				.text = text,
-				.confirmed = std::move(callback),
-				.confirmText = tr::lng_sure_enable(),
-			}),
-			Ui::LayerOption::KeepOther);
+			box->closeBox();
+		});
+		box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });
+	};
+	if (controller) {
+		controller->uiShow()->showBox(Box(box));
 	} else {
-		Ui::show(Ui::MakeInformBox(
-			(proxy.status() == ProxyData::Status::Unsupported
-				? tr::lng_proxy_unsupported(tr::now)
-				: tr::lng_proxy_invalid(tr::now))));
+		Ui::show(Box(box));
 	}
 }
 
@@ -1448,6 +1555,14 @@ object_ptr<Ui::BoxContent> ProxiesBoxController::addNewItemBox() {
 	});
 }
 
+bool ProxiesBoxController::contains(const ProxyData &proxy) const {
+	const auto j = ranges::find(
+		_list,
+		proxy,
+		[](const Item &item) { return item.data; });
+	return (j != end(_list));
+}
+
 void ProxiesBoxController::addNewItem(const ProxyData &proxy) {
 	auto &proxies = _settings.list();
 	proxies.push_back(proxy);

Telegram/SourceFiles/boxes/connection_box.h

@@ -30,6 +30,10 @@ namespace Main {
 class Account;
 } // namespace Main
 
+namespace Window {
+class SessionController;
+} // namespace Window
+
 class ProxiesBoxController {
 public:
 	using ProxyData = MTP::ProxyData;
@@ -38,6 +42,7 @@ public:
 	explicit ProxiesBoxController(not_null<Main::Account*> account);
 
 	static void ShowApplyConfirmation(
+		Window::SessionController *controller,
 		Type type,
 		const QMap<QString, QString> &fields);
 
@@ -77,6 +82,9 @@ public:
 	void setTryIPv6(bool enabled);
 	rpl::producer<ProxyData::Settings> proxySettingsValue() const;
 
+	[[nodiscard]] bool contains(const ProxyData &proxy) const;
+	void addNewItem(const ProxyData &proxy);
+
 	rpl::producer<ItemView> views() const;
 
 	~ProxiesBoxController();
@@ -109,7 +117,6 @@ private:
 	void replaceItemValue(
 		std::vector<Item>::iterator which,
 		const ProxyData &proxy);
-	void addNewItem(const ProxyData &proxy);
 
 	const not_null<Main::Account*> _account;
 	Core::SettingsProxy &_settings;

Telegram/SourceFiles/boxes/create_poll_box.cpp

@@ -910,12 +910,12 @@ CreatePollBox::CreatePollBox(
 	PollData::Flags chosen,
 	PollData::Flags disabled,
 	Api::SendType sendType,
-	SendMenu::Type sendMenuType)
+	SendMenu::Details sendMenuDetails)
 : _controller(controller)
 , _chosen(chosen)
 , _disabled(disabled)
 , _sendType(sendType)
-, _sendMenuType(sendMenuType) {
+, _sendMenuDetails([result = sendMenuDetails] { return result; }) {
 }
 
 rpl::producer<CreatePollBox::Result> CreatePollBox::submitRequests() const {
@@ -1044,7 +1044,16 @@ not_null<Ui::InputField*> CreatePollBox::setupSolution(
 	solution->setInstantReplaces(Ui::InstantReplaces::Default());
 	solution->setInstantReplacesEnabled(
 		Core::App().settings().replaceEmojiValue());
-	solution->setMarkdownReplacesEnabled(rpl::single(true));
+	solution->setMarkdownReplacesEnabled(rpl::single(
+		Ui::MarkdownEnabledState{ Ui::MarkdownEnabled{ {
+			Ui::InputField::kTagBold,
+			Ui::InputField::kTagItalic,
+			Ui::InputField::kTagUnderline,
+			Ui::InputField::kTagStrikeOut,
+			Ui::InputField::kTagCode,
+			Ui::InputField::kTagSpoiler,
+		} } }
+	));
 	solution->setEditLinkCallback(
 		DefaultEditLinkCallback(_controller->uiShow(), solution));
 	solution->customTab(true);
@@ -1288,19 +1297,9 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 			_submitRequests.fire({ collectResult(), sendOptions });
 		}
 	};
-	const auto sendSilent = [=] {
-		send({ .silent = true });
-	};
-	const auto sendScheduled = [=] {
-		_controller->show(
-			HistoryView::PrepareScheduleBox(
-				this,
-				SendMenu::Type::Scheduled,
-				send));
-	};
-	const auto sendWhenOnline = [=] {
-		send(Api::DefaultSendWhenOnlineOptions());
-	};
+	const auto sendAction = SendMenu::DefaultCallback(
+		_controller->uiShow(),
+		crl::guard(this, send));
 
 	options->scrollToWidget(
 	) | rpl::start_with_next([=](not_null<QWidget*> widget) {
@@ -1313,24 +1312,25 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 	}, lifetime());
 
 	const auto isNormal = (_sendType == Api::SendType::Normal);
-
+	const auto schedule = [=] {
+		sendAction(
+			{ .type = SendMenu::ActionType::Schedule },
+			_sendMenuDetails());
+	};
 	const auto submit = addButton(
-		isNormal
+		(isNormal
 			? tr::lng_polls_create_button()
-			: tr::lng_schedule_button(),
-		[=] { isNormal ? send({}) : sendScheduled(); });
-	const auto sendMenuType = [=] {
+			: tr::lng_schedule_button()),
+		[=] { isNormal ? send({}) : schedule(); });
+	const auto sendMenuDetails = [=] {
 		collectError();
-		return (*error)
-			? SendMenu::Type::Disabled
-			: _sendMenuType;
+		return (*error) ? SendMenu::Details() : _sendMenuDetails();
 	};
 	SendMenu::SetupMenuAndShortcuts(
 		submit.data(),
-		sendMenuType,
-		sendSilent,
-		sendScheduled,
-		sendWhenOnline);
+		_controller->uiShow(),
+		sendMenuDetails,
+		sendAction);
 	addButton(tr::lng_cancel(), [=] { closeBox(); });
 
 	return result;

Telegram/SourceFiles/boxes/create_poll_box.h

@@ -27,7 +27,7 @@ class SessionController;
 } // namespace Window
 
 namespace SendMenu {
-enum class Type;
+struct Details;
 } // namespace SendMenu
 
 class CreatePollBox : public Ui::BoxContent {
@@ -43,7 +43,7 @@ public:
 		PollData::Flags chosen,
 		PollData::Flags disabled,
 		Api::SendType sendType,
-		SendMenu::Type sendMenuType);
+		SendMenu::Details sendMenuDetails);
 
 	[[nodiscard]] rpl::producer<Result> submitRequests() const;
 	void submitFailed(const QString &error);
@@ -75,7 +75,7 @@ private:
 	const PollData::Flags _chosen = PollData::Flags();
 	const PollData::Flags _disabled = PollData::Flags();
 	const Api::SendType _sendType = Api::SendType();
-	const SendMenu::Type _sendMenuType;
+	const Fn<SendMenu::Details()> _sendMenuDetails;
 	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
 	Fn<void()> _setInnerFocus;
 	Fn<rpl::producer<bool>()> _dataIsValidValue;

Telegram/SourceFiles/boxes/edit_caption_box.cpp

@@ -38,6 +38,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "main/main_session_settings.h"
 #include "mainwidget.h" // controller->content() -> QWidget*
+#include "menu/menu_send.h"
 #include "mtproto/mtproto_config.h"
 #include "platform/platform_specific.h"
 #include "storage/localimageloader.h" // SendMediaType
@@ -175,7 +176,7 @@ void ChooseReplacement(
 void EditPhotoImage(
 		not_null<Window::SessionController*> controller,
 		std::shared_ptr<Data::PhotoMedia> media,
-		bool wasSpoiler,
+		bool spoilered,
 		Fn<void(Ui::PreparedList)> done) {
 	const auto large = media
 		? media->image(Data::PhotoSize::Large)
@@ -198,7 +199,7 @@ void EditPhotoImage(
 
 		using ImageInfo = Ui::PreparedFileInformation::Image;
 		auto &file = list.files.front();
-		file.spoiler = wasSpoiler;
+		file.spoiler = spoilered;
 		const auto image = std::get_if<ImageInfo>(&file.information->media);
 
 		image->modifications = mods;
@@ -225,25 +226,18 @@ void EditPhotoImage(
 
 } // namespace
 
-EditCaptionBox::EditCaptionBox(
-	QWidget*,
-	not_null<Window::SessionController*> controller,
-	not_null<HistoryItem*> item)
-: EditCaptionBox({}, controller, item, PrepareEditText(item), {}, {}) {
-}
-
 EditCaptionBox::EditCaptionBox(
 	QWidget*,
 	not_null<Window::SessionController*> controller,
 	not_null<HistoryItem*> item,
 	TextWithTags &&text,
+	bool spoilered,
+	bool invertCaption,
 	Ui::PreparedList &&list,
 	Fn<void()> saved)
 : _controller(controller)
 , _historyItem(item)
-, _isAllowedEditMedia(item->media()
-	? item->media()->allowsEditMedia()
-	: false)
+, _isAllowedEditMedia(item->media() && item->media()->allowsEditMedia())
 , _albumType(ComputeAlbumType(item))
 , _controls(base::make_unique_q<Ui::VerticalLayout>(this))
 , _scroll(base::make_unique_q<Ui::ScrollArea>(this, st::boxScroll))
@@ -261,6 +255,8 @@ EditCaptionBox::EditCaptionBox(
 	Expects(item->media() != nullptr);
 	Expects(item->media()->allowsEditCaption());
 
+	_mediaEditManager.start(item, spoilered, invertCaption);
+
 	_controller->session().data().itemRemoved(
 		_historyItem->fullId()
 	) | rpl::start_with_next([=] {
@@ -274,6 +270,8 @@ void EditCaptionBox::StartMediaReplace(
 		not_null<Window::SessionController*> controller,
 		FullMsgId itemId,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved) {
 	const auto session = &controller->session();
 	const auto item = session->data().message(itemId);
@@ -285,6 +283,8 @@ void EditCaptionBox::StartMediaReplace(
 			controller,
 			item,
 			std::move(text),
+			spoilered,
+			invertCaption,
 			std::move(list),
 			std::move(saved)));
 	};
@@ -299,6 +299,8 @@ void EditCaptionBox::StartMediaReplace(
 		FullMsgId itemId,
 		Ui::PreparedList &&list,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved) {
 	const auto session = &controller->session();
 	const auto item = session->data().message(itemId);
@@ -332,6 +334,8 @@ void EditCaptionBox::StartMediaReplace(
 			controller,
 			item,
 			std::move(text),
+			spoilered,
+			invertCaption,
 			std::move(list),
 			std::move(saved)));
 	}
@@ -342,14 +346,15 @@ void EditCaptionBox::StartPhotoEdit(
 		std::shared_ptr<Data::PhotoMedia> media,
 		FullMsgId itemId,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved) {
 	const auto session = &controller->session();
 	const auto item = session->data().message(itemId);
 	if (!item) {
 		return;
 	}
-	const auto hasSpoiler = item->media() && item->media()->hasSpoiler();
-	EditPhotoImage(controller, media, hasSpoiler, [=](
+	EditPhotoImage(controller, media, spoilered, [=](
 			Ui::PreparedList &&list) mutable {
 		const auto item = session->data().message(itemId);
 		if (!item) {
@@ -359,15 +364,48 @@ void EditCaptionBox::StartPhotoEdit(
 			controller,
 			item,
 			std::move(text),
+			spoilered,
+			invertCaption,
 			std::move(list),
 			std::move(saved)));
 	});
 }
 
 void EditCaptionBox::prepare() {
-	addButton(tr::lng_settings_save(), [=] { save(); });
+	const auto button = addButton(tr::lng_settings_save(), [=] { save(); });
 	addButton(tr::lng_cancel(), [=] { closeBox(); });
 
+	const auto details = crl::guard(this, [=] {
+		auto result = SendMenu::Details();
+		const auto allWithSpoilers = ranges::all_of(
+			_preparedList.files,
+			&Ui::PreparedFile::spoiler);
+		result.spoiler = !_preparedList.hasSpoilerMenu(!_asFile)
+			? SendMenu::SpoilerState::None
+			: allWithSpoilers
+			? SendMenu::SpoilerState::Enabled
+			: SendMenu::SpoilerState::Possible;
+		const auto canMoveCaption = _preparedList.canMoveCaption(
+			false,
+			!_asFile
+		) && _field && HasSendText(_field);
+		result.caption = !canMoveCaption
+			? SendMenu::CaptionState::None
+			: _mediaEditManager.invertCaption()
+			? SendMenu::CaptionState::Above
+			: SendMenu::CaptionState::Below;
+		return result;
+	});
+	const auto callback = [=](SendMenu::Action action, const auto &) {
+		_mediaEditManager.apply(action);
+		rebuildPreview();
+	};
+	SendMenu::SetupMenuAndShortcuts(
+		button,
+		nullptr,
+		details,
+		crl::guard(this, callback));
+
 	updateBoxSize();
 
 	setupField();
@@ -396,7 +434,6 @@ void EditCaptionBox::rebuildPreview() {
 
 	applyChanges();
 
-	_previewHasSpoiler = nullptr;
 	if (_preparedList.files.empty()) {
 		const auto media = _historyItem->media();
 		const auto photo = media->photo();
@@ -426,11 +463,18 @@ void EditCaptionBox::rebuildPreview() {
 			st::defaultComposeControls,
 			gifPaused,
 			file,
+			[] { return true; },
 			Ui::AttachControls::Type::EditOnly);
 		_isPhoto = (media && media->isPhoto());
 		const auto withCheckbox = _isPhoto && CanBeCompressed(_albumType);
 		if (media && (!withCheckbox || !_asFile)) {
-			_previewHasSpoiler = [media] { return media->hasSpoiler(); };
+			media->spoileredChanges(
+			) | rpl::start_with_next([=](bool spoilered) {
+				_mediaEditManager.apply({ .type = spoilered
+					? SendMenu::ActionType::SpoilerOn
+					: SendMenu::ActionType::SpoilerOff
+				});
+			}, media->lifetime());
 			_content.reset(media);
 		} else {
 			_content.reset(Ui::CreateChild<Ui::SingleFilePreview>(
@@ -757,10 +801,7 @@ bool EditCaptionBox::setPreparedList(Ui::PreparedList &&list) {
 }
 
 bool EditCaptionBox::hasSpoiler() const {
-	return _preparedList.files.empty()
-		? (_historyItem->media()
-			&& _historyItem->media()->hasSpoiler())
-		: _preparedList.files.front().spoiler;
+	return _mediaEditManager.spoilered();
 }
 
 void EditCaptionBox::captionResized() {
@@ -869,8 +910,8 @@ bool EditCaptionBox::validateLength(const QString &text) const {
 }
 
 void EditCaptionBox::applyChanges() {
-	if (!_preparedList.files.empty() && _previewHasSpoiler) {
-		_preparedList.files.front().spoiler = _previewHasSpoiler();
+	if (!_preparedList.files.empty()) {
+		_preparedList.files.front().spoiler = _mediaEditManager.spoilered();
 	}
 }
 
@@ -899,6 +940,7 @@ void EditCaptionBox::save() {
 	auto options = Api::SendOptions();
 	options.scheduled = item->isScheduled() ? item->date() : 0;
 	options.shortcutId = item->shortcutId();
+	options.invertCaption = _mediaEditManager.invertCaption();
 
 	if (!_preparedList.files.empty()) {
 		if ((_albumType != Ui::AlbumType::None)

Telegram/SourceFiles/boxes/edit_caption_box.h

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include "history/view/controls/history_view_compose_media_edit_manager.h"
 #include "ui/layers/box_content.h"
 #include "ui/chat/attach/attach_prepare.h"
 
@@ -32,15 +33,13 @@ enum class AlbumType;
 
 class EditCaptionBox final : public Ui::BoxContent {
 public:
-	EditCaptionBox(
-		QWidget*,
-		not_null<Window::SessionController*> controller,
-		not_null<HistoryItem*> item);
 	EditCaptionBox(
 		QWidget*,
 		not_null<Window::SessionController*> controller,
 		not_null<HistoryItem*> item,
 		TextWithTags &&text,
+		bool spoilered,
+		bool invertCaption,
 		Ui::PreparedList &&list,
 		Fn<void()> saved);
 	~EditCaptionBox();
@@ -49,18 +48,24 @@ public:
 		not_null<Window::SessionController*> controller,
 		FullMsgId itemId,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved);
 	static void StartMediaReplace(
 		not_null<Window::SessionController*> controller,
 		FullMsgId itemId,
 		Ui::PreparedList &&list,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved);
 	static void StartPhotoEdit(
 		not_null<Window::SessionController*> controller,
 		std::shared_ptr<Data::PhotoMedia> media,
 		FullMsgId itemId,
 		TextWithTags text,
+		bool spoilered,
+		bool invertCaption,
 		Fn<void()> saved);
 
 protected:
@@ -111,7 +116,6 @@ private:
 	const base::unique_qptr<Ui::EmojiButton> _emojiToggle;
 
 	base::unique_qptr<Ui::AbstractSinglePreview> _content;
-	Fn<bool()> _previewHasSpoiler;
 	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
 	base::unique_qptr<QObject> _emojiFilter;
 
@@ -122,6 +126,7 @@ private:
 	std::shared_ptr<Data::PhotoMedia> _photoMedia;
 
 	Ui::PreparedList _preparedList;
+	HistoryView::MediaEditManager _mediaEditManager;
 
 	mtpRequestId _saveRequestId = 0;
 

Telegram/SourceFiles/boxes/gift_premium_box.cpp

@@ -19,6 +19,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_boosts.h"
 #include "data/data_changes.h"
 #include "data/data_channel.h"
+#include "data/data_credits.h"
 #include "data/data_media_types.h" // Data::GiveawayStart.
 #include "data/data_peer_values.h" // Data::PeerPremiumValue.
 #include "data/data_session.h"
@@ -1010,14 +1011,16 @@ void GiftPremiumValidator::showChoosePeerBox(const QString &ref) {
 				}) | ranges::views::filter([](UserData *u) -> bool {
 					return u;
 				}) | ranges::to<std::vector<not_null<UserData*>>>();
-				if (!users.empty()) {
-					const auto giftBox = show->show(
-						Box(GiftsBox, _controller, users, api, ref));
-					giftBox->boxClosing(
-					) | rpl::start_with_next([=] {
-						_manyGiftsLifetime.destroy();
-					}, giftBox->lifetime());
+				if (users.empty()) {
+					show->showToast(
+						tr::lng_settings_gift_premium_choose(tr::now));
 				}
+				const auto giftBox = show->show(
+					Box(GiftsBox, _controller, users, api, ref));
+				giftBox->boxClosing(
+				) | rpl::start_with_next([=] {
+					_manyGiftsLifetime.destroy();
+				}, giftBox->lifetime());
 				(*ignoreClose) = true;
 				peersBox->closeBox();
 			};
@@ -1147,16 +1150,18 @@ void GiftCodeBox(
 		object_ptr<Ui::Premium::TopBar>(
 			box,
 			st::giveawayGiftCodeCover,
-			nullptr,
-			rpl::conditional(
-				state->used.value(),
-				tr::lng_gift_link_used_title(),
-				tr::lng_gift_link_title()),
-			rpl::conditional(
-				state->used.value(),
-				tr::lng_gift_link_used_about(Ui::Text::RichLangValue),
-				tr::lng_gift_link_about(Ui::Text::RichLangValue)),
-			true));
+			Ui::Premium::TopBarDescriptor{
+				.clickContextOther = nullptr,
+				.title = rpl::conditional(
+					state->used.value(),
+					tr::lng_gift_link_used_title(),
+					tr::lng_gift_link_title()),
+				.about = rpl::conditional(
+					state->used.value(),
+					tr::lng_gift_link_used_about(Ui::Text::RichLangValue),
+					tr::lng_gift_link_about(Ui::Text::RichLangValue)),
+				.light = true,
+			}));
 
 	const auto max = st::giveawayGiftCodeTopHeight;
 	bar->setMaximumHeight(max);
@@ -1283,13 +1288,15 @@ void GiftCodePendingBox(
 			object_ptr<Ui::Premium::TopBar>(
 				box,
 				st,
-				clickContext,
-				tr::lng_gift_link_title(),
-				tr::lng_gift_link_pending_about(
-					lt_user,
-					rpl::single(Ui::Text::Link(resultToName)),
-					Ui::Text::RichLangValue),
-				true));
+				Ui::Premium::TopBarDescriptor{
+					.clickContextOther = clickContext,
+					.title = tr::lng_gift_link_title(),
+					.about = tr::lng_gift_link_pending_about(
+						lt_user,
+						rpl::single(Ui::Text::Link(resultToName)),
+						Ui::Text::RichLangValue),
+					.light = true,
+				}));
 
 		const auto max = st::giveawayGiftCodeTopHeight;
 		bar->setMaximumHeight(max);
@@ -1629,3 +1636,111 @@ void ResolveGiveawayInfo(
 		messageId,
 		crl::guard(controller, show));
 }
+
+void AddCreditsHistoryEntryTable(
+		not_null<Window::SessionNavigation*> controller,
+		not_null<Ui::VerticalLayout*> container,
+		const Data::CreditsHistoryEntry &entry) {
+	auto table = container->add(
+		object_ptr<Ui::TableLayout>(
+			container,
+			st::giveawayGiftCodeTable),
+		st::giveawayGiftCodeTableMargin);
+	const auto peerId = PeerId(entry.barePeerId);
+	if (peerId) {
+		auto text = tr::lng_credits_box_history_entry_peer();
+		AddTableRow(table, std::move(text), controller, peerId);
+	}
+	if (const auto msgId = MsgId(peerId ? entry.bareMsgId : 0)) {
+		const auto session = &controller->session();
+		const auto peer = session->data().peer(peerId);
+		if (const auto channel = peer->asBroadcast()) {
+			const auto username = channel->username();
+			const auto base = username.isEmpty()
+				? u"c/%1"_q.arg(peerToChannel(channel->id).bare)
+				: username;
+			const auto query = base + '/' + QString::number(msgId.bare);
+			const auto link = session->createInternalLink(query);
+			auto label = object_ptr<Ui::FlatLabel>(
+				table,
+				rpl::single(Ui::Text::Link(link)),
+				st::giveawayGiftCodeValue);
+			label->setClickHandlerFilter([=](const auto &...) {
+				controller->showPeerHistory(channel, {}, msgId);
+				return false;
+			});
+			AddTableRow(
+				table,
+				tr::lng_credits_box_history_entry_media(),
+				std::move(label),
+				st::giveawayGiftCodeValueMargin);
+		}
+	}
+	using Type = Data::CreditsHistoryEntry::PeerType;
+	if (entry.peerType == Type::AppStore) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_via(),
+			tr::lng_credits_box_history_entry_app_store(
+				Ui::Text::RichLangValue));
+	} else if (entry.peerType == Type::PlayMarket) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_via(),
+			tr::lng_credits_box_history_entry_play_market(
+				Ui::Text::RichLangValue));
+	} else if (entry.peerType == Type::Fragment) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_via(),
+			tr::lng_credits_box_history_entry_fragment(
+				Ui::Text::RichLangValue));
+	} else if (entry.peerType == Type::Ads) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_via(),
+			tr::lng_credits_box_history_entry_ads(Ui::Text::RichLangValue));
+	}
+	if (!entry.id.isEmpty()) {
+		constexpr auto kOneLineCount = 18;
+		const auto oneLine = entry.id.length() <= kOneLineCount;
+		auto label = object_ptr<Ui::FlatLabel>(
+			table,
+			rpl::single(
+				Ui::Text::Wrapped({ entry.id }, EntityType::Code, {})),
+			oneLine
+				? st::giveawayGiftCodeValue
+				: st::giveawayGiftCodeValueMultiline);
+		label->setClickHandlerFilter([=](const auto &...) {
+			TextUtilities::SetClipboardText(
+				TextForMimeData::Simple(entry.id));
+			controller->showToast(
+				tr::lng_credits_box_history_entry_id_copied(tr::now));
+			return false;
+		});
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_id(),
+			std::move(label),
+			st::giveawayGiftCodeValueMargin);
+	}
+	if (!entry.date.isNull()) {
+		AddTableRow(
+			table,
+			tr::lng_gift_link_label_date(),
+			rpl::single(Ui::Text::WithEntities(langDateTime(entry.date))));
+	}
+	if (!entry.successDate.isNull()) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_success_date(),
+			rpl::single(Ui::Text::WithEntities(langDateTime(entry.date))));
+	}
+	if (!entry.successLink.isEmpty()) {
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_success_url(),
+			rpl::single(
+				Ui::Text::Link(entry.successLink, entry.successLink)));
+	}
+}

Telegram/SourceFiles/boxes/gift_premium_box.h

@@ -16,12 +16,14 @@ struct GiftCode;
 } // namespace Api
 
 namespace Data {
+struct CreditsHistoryEntry;
 struct GiveawayStart;
 struct GiveawayResults;
 } // namespace Data
 
 namespace Ui {
 class GenericBox;
+class VerticalLayout;
 } // namespace Ui
 
 namespace Window {
@@ -71,3 +73,8 @@ void ResolveGiveawayInfo(
 	MsgId messageId,
 	std::optional<Data::GiveawayStart> start,
 	std::optional<Data::GiveawayResults> results);
+
+void AddCreditsHistoryEntryTable(
+	not_null<Window::SessionNavigation*> controller,
+	not_null<Ui::VerticalLayout*> container,
+	const Data::CreditsHistoryEntry &entry);

Telegram/SourceFiles/boxes/max_invite_box.cpp

@@ -133,8 +133,8 @@ void MaxInviteBox::paintEvent(QPaintEvent *e) {
 	auto option = QTextOption(style::al_left);
 	option.setWrapMode(QTextOption::WrapAnywhere);
 	p.setFont(_linkOver
-		? st::defaultInputField.font->underline()
-		: st::defaultInputField.font);
+		? st::defaultInputField.style.font->underline()
+		: st::defaultInputField.style.font);
 	p.setPen(st::defaultLinkButton.color);
 	const auto inviteLinkText = _channel->inviteLink().isEmpty()
 		? tr::lng_group_invite_create(tr::now)

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -36,6 +36,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_widgets.h"
 
 #include <xxhash.h> // XXH64.
+#include <QtWidgets/QApplication>
 
 [[nodiscard]] PeerListRowId UniqueRowIdFromString(const QString &d) {
 	return XXH64(d.data(), d.size() * sizeof(ushort), 0);
@@ -1552,15 +1553,44 @@ void PeerListContent::handleMouseMove(QPoint globalPosition) {
 		&& *_lastMousePosition == globalPosition) {
 		return;
 	}
+	if (_trackPressStart
+		&& ((*_trackPressStart - globalPosition).manhattanLength()
+			> QApplication::startDragDistance())) {
+		_trackPressStart = {};
+		_controller->rowTrackPressCancel();
+	}
+	if (!_controller->rowTrackPressSkipMouseSelection()) {
+		selectByMouse(globalPosition);
+	}
+}
+
+void PeerListContent::pressLeftToContextMenu(bool shown) {
+	if (shown) {
+		setContexted(_pressed);
+		setPressed(Selected());
+	} else {
+		setContexted(Selected());
+	}
+}
+
+bool PeerListContent::trackRowPressFromGlobal(QPoint globalPosition) {
 	selectByMouse(globalPosition);
+	if (const auto row = getRow(_selected.index)) {
+		if (_controller->rowTrackPress(row)) {
+			_trackPressStart = globalPosition;
+			return true;
+		}
+	}
+	return false;
 }
 
 void PeerListContent::mousePressEvent(QMouseEvent *e) {
 	_pressButton = e->button();
 	selectByMouse(e->globalPos());
 	setPressed(_selected);
-	if (auto row = getRow(_selected.index)) {
-		auto updateCallback = [this, row, hint = _selected.index] {
+	_trackPressStart = {};
+	if (const auto row = getRow(_selected.index)) {
+		const auto updateCallback = [this, row, hint = _selected.index] {
 			updateRow(row, hint);
 		};
 		if (_selected.element) {
@@ -1586,8 +1616,11 @@ void PeerListContent::mousePressEvent(QMouseEvent *e) {
 				row->addRipple(_st.item, maskGenerator, point, std::move(updateCallback));
 			}
 		}
+		if (_pressButton == Qt::LeftButton && _controller->rowTrackPress(row)) {
+			_trackPressStart = e->globalPos();
+		}
 	}
-	if (anim::Disabled() && !_selected.element) {
+	if (anim::Disabled() && !_trackPressStart && !_selected.element) {
 		mousePressReleased(e->button());
 	}
 }
@@ -1597,6 +1630,9 @@ void PeerListContent::mouseReleaseEvent(QMouseEvent *e) {
 }
 
 void PeerListContent::mousePressReleased(Qt::MouseButton button) {
+	_trackPressStart = {};
+	_controller->rowTrackPressCancel();
+
 	updateRow(_pressed.index);
 	updateRow(_selected.index);
 

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -348,6 +348,9 @@ public:
 	virtual int peerListPartitionRows(Fn<bool(const PeerListRow &a)> border) = 0;
 	virtual std::shared_ptr<Main::SessionShow> peerListUiShow() = 0;
 
+	virtual void peerListPressLeftToContextMenu(bool shown) = 0;
+	virtual bool peerListTrackRowPressFromGlobal(QPoint globalPosition) = 0;
+
 	template <typename PeerDataRange>
 	void peerListAddSelectedPeers(PeerDataRange &&range) {
 		for (const auto peer : range) {
@@ -478,6 +481,15 @@ public:
 		}
 	}
 
+	virtual bool rowTrackPress(not_null<PeerListRow*> row) {
+		return false;
+	}
+	virtual void rowTrackPressCancel() {
+	}
+	virtual bool rowTrackPressSkipMouseSelection() {
+		return false;
+	}
+
 	virtual void loadMoreRows() {
 	}
 	virtual void itemDeselectedHook(not_null<PeerData*> peer) {
@@ -655,6 +667,8 @@ public:
 	void refreshRows();
 
 	void mouseLeftGeometry();
+	void pressLeftToContextMenu(bool shown);
+	bool trackRowPressFromGlobal(QPoint globalPosition);
 
 	void setSearchMode(PeerListSearchMode mode);
 	void changeCheckState(
@@ -829,6 +843,7 @@ private:
 	bool _mouseSelection = false;
 	std::optional<QPoint> _lastMousePosition;
 	Qt::MouseButton _pressButton = Qt::LeftButton;
+	std::optional<QPoint> _trackPressStart;
 
 	rpl::event_stream<Ui::ScrollToRequest> _scrollToRequests;
 
@@ -992,6 +1007,13 @@ public:
 		bool highlightRow,
 		Fn<void(not_null<Ui::PopupMenu*>)> destroyed = nullptr) override;
 
+	void peerListPressLeftToContextMenu(bool shown) override {
+		_content->pressLeftToContextMenu(shown);
+	}
+	bool peerListTrackRowPressFromGlobal(QPoint globalPosition) override {
+		return _content->trackRowPressFromGlobal(globalPosition);
+	}
+
 protected:
 	not_null<PeerListContent*> content() const {
 		return _content;

Telegram/SourceFiles/boxes/peers/edit_forum_topic_box.cpp

@@ -42,16 +42,14 @@ namespace {
 
 constexpr auto kDefaultIconId = DocumentId(0x7FFF'FFFF'FFFF'FFFFULL);
 
-struct DefaultIcon {
-	QString title;
-	int32 colorId = 0;
-};
+using DefaultIcon = Data::TopicIconDescriptor;
 
 class DefaultIconEmoji final : public Ui::Text::CustomEmoji {
 public:
 	DefaultIconEmoji(
 		rpl::producer<DefaultIcon> value,
-		Fn<void()> repaint);
+		Fn<void()> repaint,
+		Data::CustomEmojiSizeTag tag);
 
 	int width() override;
 	QString entityData() override;
@@ -64,14 +62,17 @@ public:
 private:
 	DefaultIcon _icon = {};
 	QImage _image;
+	Data::CustomEmojiSizeTag _tag = {};
 
 	rpl::lifetime _lifetime;
 
 };
 
 DefaultIconEmoji::DefaultIconEmoji(
-		rpl::producer<DefaultIcon> value,
-		Fn<void()> repaint) {
+	rpl::producer<DefaultIcon> value,
+	Fn<void()> repaint,
+	Data::CustomEmojiSizeTag tag)
+: _tag(tag) {
 	std::move(value) | rpl::start_with_next([=](DefaultIcon value) {
 		_icon = value;
 		_image = QImage();
@@ -88,15 +89,22 @@ QString DefaultIconEmoji::entityData() {
 }
 
 void DefaultIconEmoji::paint(QPainter &p, const Context &context) {
+	const auto &st = (_tag == Data::CustomEmojiSizeTag::Normal)
+		? st::normalForumTopicIcon
+		: st::defaultForumTopicIcon;
 	if (_image.isNull()) {
-		_image = Data::ForumTopicIconFrame(
-			_icon.colorId,
-			_icon.title,
-			st::defaultForumTopicIcon);
+		_image = Data::IsForumGeneralIconTitle(_icon.title)
+			? Data::ForumTopicGeneralIconFrame(
+				st.size,
+				Data::ParseForumGeneralIconColor(_icon.colorId))
+			: Data::ForumTopicIconFrame(_icon.colorId, _icon.title, st);
 	}
-	const auto esize = Ui::Emoji::GetSizeLarge() / style::DevicePixelRatio();
+	const auto full = (_tag == Data::CustomEmojiSizeTag::Normal)
+		? Ui::Emoji::GetSizeNormal()
+		: Ui::Emoji::GetSizeLarge();
+	const auto esize = full / style::DevicePixelRatio();
 	const auto customSize = Ui::Text::AdjustCustomEmojiSize(esize);
-	const auto skip = (customSize - st::defaultForumTopicIcon.size) / 2;
+	const auto skip = (customSize - st.size) / 2;
 	p.drawImage(context.position + QPoint(skip, skip), _image);
 }
 
@@ -212,7 +220,7 @@ bool DefaultIconEmoji::readyInDefaultState() {
 	) | rpl::start_with_next([=] {
 		state->frame = Data::ForumTopicGeneralIconFrame(
 			st::largeForumTopicIcon.size,
-			st::windowSubTextFg);
+			st::windowSubTextFg->c);
 		result->update();
 	}, result->lifetime());
 
@@ -261,7 +269,8 @@ struct IconSelector {
 		if (id == kDefaultIconId) {
 			return std::make_unique<DefaultIconEmoji>(
 				rpl::duplicate(defaultIcon),
-				repaint);
+				std::move(repaint),
+				tag);
 		}
 		return manager->create(id, std::move(repaint), tag);
 	};
@@ -572,3 +581,13 @@ void EditForumTopicBox(
 		box->closeBox();
 	});
 }
+
+std::unique_ptr<Ui::Text::CustomEmoji> MakeTopicIconEmoji(
+		Data::TopicIconDescriptor descriptor,
+		Fn<void()> repaint,
+		Data::CustomEmojiSizeTag tag) {
+	return std::make_unique<DefaultIconEmoji>(
+		rpl::single(descriptor),
+		std::move(repaint),
+		tag);
+}

Telegram/SourceFiles/boxes/peers/edit_forum_topic_box.h

@@ -11,6 +11,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 class History;
 
+namespace Data {
+struct TopicIconDescriptor;
+enum class CustomEmojiSizeTag : uchar;
+} // namespace Data
+
 namespace Window {
 class SessionController;
 } // namespace Window
@@ -25,3 +30,8 @@ void EditForumTopicBox(
 	not_null<Window::SessionController*> controller,
 	not_null<History*> forum,
 	MsgId rootId);
+
+[[nodiscard]] std::unique_ptr<Ui::Text::CustomEmoji> MakeTopicIconEmoji(
+	Data::TopicIconDescriptor descriptor,
+	Fn<void()> repaint,
+	Data::CustomEmojiSizeTag tag);

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/peers/edit_peer_info_box.h"
 
 #include "apiwrap.h"
+#include "api/api_credits.h"
 #include "api/api_peer_photo.h"
 #include "api/api_user_names.h"
 #include "main/main_session.h"
@@ -42,6 +43,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_premium_limits.h"
 #include "data/data_user.h"
 #include "history/admin_log/history_admin_log_section.h"
+#include "info/bot/earn/info_bot_earn_widget.h"
 #include "info/channel_statistics/boosts/info_boosts_widget.h"
 #include "info/profile/info_profile_values.h"
 #include "info/info_memento.h"
@@ -52,6 +54,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/boxes/boost_box.h"
 #include "ui/controls/emoji_button.h"
 #include "ui/controls/userpic_button.h"
+#include "ui/effects/premium_graphics.h"
+#include "ui/rect.h"
 #include "ui/rp_widget.h"
 #include "ui/vertical_list.h"
 #include "ui/toast/toast.h"
@@ -71,6 +75,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_info.h"
 
+#include <QtSvg/QSvgRenderer>
+
 namespace {
 
 constexpr auto kBotManagerUsername = "BotFather"_cs;
@@ -343,6 +349,7 @@ private:
 	void fillPendingRequestsButton();
 
 	void fillBotUsernamesButton();
+	void fillBotBalanceButton();
 	void fillBotEditIntroButton();
 	void fillBotEditCommandsButton();
 	void fillBotEditSettingsButton();
@@ -415,7 +422,12 @@ private:
 	std::deque<FnMut<void()>> _saveStagesQueue;
 	Saving _savingData;
 
-	const rpl::event_stream<Privacy> _privacyTypeUpdates;
+	struct PrivacyAndForwards {
+		Privacy privacy;
+		bool noForwards = false;
+	};
+
+	const rpl::event_stream<PrivacyAndForwards> _privacyTypeUpdates;
 	const rpl::event_stream<ChannelData*> _linkedChatUpdates;
 	mtpRequestId _linkedChatsRequestId = 0;
 
@@ -761,7 +773,7 @@ void Controller::refreshHistoryVisibility() {
 void Controller::showEditPeerTypeBox(
 		std::optional<rpl::producer<QString>> error) {
 	const auto boxCallback = crl::guard(this, [=](EditPeerTypeData data) {
-		_privacyTypeUpdates.fire_copy(data.privacy);
+		_privacyTypeUpdates.fire({ data.privacy, data.noForwards });
 		_typeDataSavedValue = data;
 		refreshHistoryVisibility();
 	});
@@ -882,7 +894,8 @@ void Controller::fillPrivacyTypeButton() {
 			? tr::lng_manage_peer_group_type
 			: tr::lng_manage_peer_channel_type)(),
 		_privacyTypeUpdates.events(
-		) | rpl::map([=](Privacy flag) {
+		) | rpl::map([=](PrivacyAndForwards data) {
+			const auto flag = data.privacy;
 			if (flag == Privacy::HasUsername) {
 				_peer->session().api().usernames().requestToCache(_peer);
 			}
@@ -894,14 +907,21 @@ void Controller::fillPrivacyTypeButton() {
 					: tr::lng_manage_public_peer_title)()
 				: (hasLocation
 					? tr::lng_manage_peer_link_invite
-					: isGroup
+					: ((!data.noForwards) && isGroup)
 					? tr::lng_manage_private_group_title
-					: tr::lng_manage_private_peer_title)();
+					: ((!data.noForwards) && !isGroup)
+					? tr::lng_manage_private_peer_title
+					: isGroup
+					? tr::lng_manage_private_group_noforwards_title
+					: tr::lng_manage_private_peer_noforwards_title)();
 		}) | rpl::flatten_latest(),
 		[=] { showEditPeerTypeBox(); },
 		{ &st::menuIconCustomize });
 
-	_privacyTypeUpdates.fire_copy(_typeDataSavedValue->privacy);
+	_privacyTypeUpdates.fire_copy({
+		_typeDataSavedValue->privacy,
+		_typeDataSavedValue->noForwards,
+	});
 }
 
 void Controller::fillLinkedChatButton() {
@@ -1113,6 +1133,7 @@ void Controller::fillManageSection() {
 
 		::AddSkip(container, 0);
 		fillBotUsernamesButton();
+		fillBotBalanceButton();
 		fillBotEditIntroButton();
 		fillBotEditCommandsButton();
 		fillBotEditSettingsButton();
@@ -1523,6 +1544,84 @@ void Controller::fillBotUsernamesButton() {
 		{ &st::menuIconLinks });
 }
 
+void Controller::fillBotBalanceButton() {
+	Expects(_isBot);
+
+	struct State final {
+		rpl::variable<QString> balance;
+	};
+
+	auto &lifetime = _controls.buttonsLayout->lifetime();
+	const auto state = lifetime.make_state<State>();
+
+	const auto wrap = _controls.buttonsLayout->add(
+		object_ptr<Ui::SlideWrap<Ui::SettingsButton>>(
+			_controls.buttonsLayout,
+			EditPeerInfoBox::CreateButton(
+				_controls.buttonsLayout,
+				tr::lng_manage_peer_bot_balance(),
+				state->balance.value(),
+				[controller = _navigation->parentController(), peer = _peer] {
+					controller->showSection(Info::BotEarn::Make(peer));
+				},
+				st::manageGroupButton,
+				{})));
+	wrap->toggle(false, anim::type::instant);
+
+	const auto button = wrap->entity();
+	{
+		const auto api = button->lifetime().make_state<Api::CreditsStatus>(
+			_peer);
+		api->request({}, [=](Data::CreditsStatusSlice data) {
+			if (data.balance) {
+				wrap->toggle(true, anim::type::normal);
+			}
+			state->balance = QString::number(data.balance);
+		});
+	}
+	{
+		constexpr auto kSizeShift = 3;
+		constexpr auto kStrokeWidth = 5;
+
+		const auto icon = Ui::CreateChild<Ui::RpWidget>(button);
+		icon->resize(Size(st::menuIconLinks.width() - kSizeShift));
+
+		auto colorized = [&] {
+			auto f = QFile(Ui::Premium::Svg());
+			if (!f.open(QIODevice::ReadOnly)) {
+				return QString();
+			}
+			return QString::fromUtf8(
+				f.readAll()).replace(u"#fff"_q, u"#ffffff00"_q);
+		}();
+		colorized.replace(
+			u"stroke=\"none\""_q,
+			u"stroke=\"%1\""_q.arg(st::menuIconColor->c.name()));
+		colorized.replace(
+			u"stroke-width=\"1\""_q,
+			u"stroke-width=\"%1\""_q.arg(kStrokeWidth));
+		const auto svg = icon->lifetime().make_state<QSvgRenderer>(
+			colorized.toUtf8());
+		svg->setViewBox(svg->viewBox() + Margins(kStrokeWidth));
+
+		const auto starSize = Size(icon->height());
+
+		icon->paintRequest(
+		) | rpl::start_with_next([=] {
+			auto p = QPainter(icon);
+			svg->render(&p, Rect(starSize));
+		}, icon->lifetime());
+
+		button->sizeValue(
+		) | rpl::start_with_next([=](const QSize &size) {
+			icon->moveToLeft(
+				button->st().iconLeft + kSizeShift / 2.,
+				(size.height() - icon->height()) / 2);
+		}, icon->lifetime());
+	}
+
+}
+
 void Controller::fillBotEditIntroButton() {
 	Expects(_isBot);
 

Telegram/SourceFiles/boxes/peers/edit_peer_reactions.cpp

@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/event_filter.h"
 #include "chat_helpers/tabbed_panel.h"
 #include "chat_helpers/tabbed_selector.h"
+#include "core/ui_integration.h"
 #include "data/data_channel.h"
 #include "data/data_chat.h"
 #include "data/data_document.h"
@@ -351,8 +352,8 @@ object_ptr<Ui::RpWidget> AddReactionsSelector(
 	const auto customEmojiPaused = [controller = args.controller] {
 		return controller->isGifPausedAtLeastFor(PauseReason::Layer);
 	};
-	raw->setCustomEmojiFactory([=](QStringView data, Fn<void()> update)
-	-> std::unique_ptr<Ui::Text::CustomEmoji> {
+	auto factory = [=](QStringView data, Fn<void()> update)
+		-> std::unique_ptr<Ui::Text::CustomEmoji> {
 		const auto id = Data::ParseCustomEmojiData(data);
 		auto result = owner->customEmojiManager().create(
 			data,
@@ -364,7 +365,13 @@ object_ptr<Ui::RpWidget> AddReactionsSelector(
 		}
 		using namespace Ui::Text;
 		return std::make_unique<FirstFrameEmoji>(std::move(result));
-	}, std::move(customEmojiPaused));
+	};
+	raw->setCustomTextContext([=](Fn<void()> repaint) {
+		return std::any(Core::MarkedTextContext{
+			.session = session,
+			.customEmojiRepaint = std::move(repaint),
+		});
+	}, customEmojiPaused, customEmojiPaused, std::move(factory));
 
 	const auto callback = args.callback;
 	const auto isCustom = [=](DocumentId id) {

Telegram/SourceFiles/boxes/peers/peer_short_info_box.cpp

@@ -398,7 +398,7 @@ void PeerShortInfoCover::paintRadial(QPainter &p) {
 QImage PeerShortInfoCover::currentVideoFrame() const {
 	const auto size = QSize(_st.size, _st.size);
 	const auto request = Media::Streaming::FrameRequest{
-		.resize = size * style::DevicePixelRatio(),
+		.resize = size,
 		.outer = size,
 	};
 	return (_videoInstance

Telegram/SourceFiles/boxes/premium_preview_box.cpp

@@ -131,6 +131,8 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_subtitle_translation();
 	case PremiumFeature::Business:
 		return tr::lng_premium_summary_subtitle_business();
+	case PremiumFeature::Effects:
+		return tr::lng_premium_summary_subtitle_effects();
 
 	case PremiumFeature::BusinessLocation:
 		return tr::lng_business_subtitle_location();
@@ -192,6 +194,8 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_about_translation();
 	case PremiumFeature::Business:
 		return tr::lng_premium_summary_about_business();
+	case PremiumFeature::Effects:
+		return tr::lng_premium_summary_about_effects();
 
 	case PremiumFeature::BusinessLocation:
 		return tr::lng_business_about_location();
@@ -286,7 +290,7 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 			document,
 			media->videoThumbnailContent(),
 			QString(),
-			true);
+			Stickers::EffectType::PremiumSticker);
 
 		const auto update = [=] {
 			if (!state->readyInvoked
@@ -529,6 +533,7 @@ struct VideoPreviewDocument {
 		case PremiumFeature::Wallpapers: return "wallpapers";
 		case PremiumFeature::LastSeen: return "last_seen";
 		case PremiumFeature::MessagePrivacy: return "message_privacy";
+		case PremiumFeature::Effects: return "effects";
 
 		case PremiumFeature::BusinessLocation: return "business_location";
 		case PremiumFeature::BusinessHours: return "business_hours";

Telegram/SourceFiles/boxes/premium_preview_box.h

@@ -70,6 +70,7 @@ enum class PremiumFeature {
 	LastSeen,
 	MessagePrivacy,
 	Business,
+	Effects,
 
 	// Business features.
 	BusinessLocation,

Telegram/SourceFiles/boxes/reactions_settings_box.cpp

@@ -16,8 +16,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/admin_log/history_admin_log_item.h"
 #include "history/history.h"
 #include "history/history_item.h"
-#include "history/view/history_view_element.h"
 #include "history/view/reactions/history_view_reactions_strip.h"
+#include "history/view/history_view_element.h"
+#include "history/view/history_view_fake_items.h"
 #include "lang/lang_keys.h"
 #include "boxes/premium_preview_box.h"
 #include "main/main_session.h"
@@ -43,53 +44,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace {
 
-PeerId GenerateUser(not_null<History*> history, const QString &name) {
-	Expects(history->peer->isUser());
-
-	const auto peerId = Data::FakePeerIdForJustName(name);
-	history->owner().processUser(MTP_user(
-		MTP_flags(MTPDuser::Flag::f_first_name | MTPDuser::Flag::f_min),
-		peerToBareMTPInt(peerId),
-		MTP_long(0),
-		MTP_string(tr::lng_settings_chat_message_reply_from(tr::now)),
-		MTPstring(), // last name
-		MTPstring(), // username
-		MTPstring(), // phone
-		MTPUserProfilePhoto(), // profile photo
-		MTPUserStatus(), // status
-		MTP_int(0), // bot info version
-		MTPVector<MTPRestrictionReason>(), // restrictions
-		MTPstring(), // bot placeholder
-		MTPstring(), // lang code
-		MTPEmojiStatus(),
-		MTPVector<MTPUsername>(),
-		MTPint(), // stories_max_id
-		MTPPeerColor(), // color
-		MTPPeerColor())); // profile_color
-	return peerId;
-}
-
-AdminLog::OwnedItem GenerateItem(
-		not_null<HistoryView::ElementDelegate*> delegate,
-		not_null<History*> history,
-		PeerId from,
-		FullMsgId replyTo,
-		const QString &text) {
-	Expects(history->peer->isUser());
-
-	const auto item = history->addNewLocalMessage({
-		.id = history->nextNonHistoryEntryId(),
-		.flags = (MessageFlag::FakeHistoryItem
-			| MessageFlag::HasFromId
-			| MessageFlag::HasReplyInfo),
-		.from = from,
-		.replyTo = FullReplyTo{ .messageId = replyTo },
-		.date = base::unixtime::now(),
-	}, TextWithEntities{ .text = text }, MTP_messageMediaEmpty());
-
-	return AdminLog::OwnedItem(delegate, item);
-}
-
 void AddMessage(
 		not_null<Ui::VerticalLayout*> container,
 		not_null<Window::SessionController*> controller,
@@ -135,15 +89,15 @@ void AddMessage(
 
 	const auto history = controller->session().data().history(
 		PeerData::kServiceNotificationsId);
-	state->reply = GenerateItem(
+	state->reply = HistoryView::GenerateItem(
 		state->delegate.get(),
 		history,
-		GenerateUser(
+		HistoryView::GenerateUser(
 			history,
 			tr::lng_settings_chat_message_reply_from(tr::now)),
 		FullMsgId(),
 		tr::lng_settings_chat_message_reply(tr::now));
-	auto message = GenerateItem(
+	auto message = HistoryView::GenerateItem(
 		state->delegate.get(),
 		history,
 		history->peer->id,

Telegram/SourceFiles/boxes/send_credits_box.cpp

@@ -0,0 +1,381 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "boxes/send_credits_box.h"
+
+#include "api/api_credits.h"
+#include "apiwrap.h"
+#include "core/ui_integration.h" // Core::MarkedTextContext.
+#include "data/data_credits.h"
+#include "data/data_photo.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "data/stickers/data_custom_emoji.h"
+#include "history/history.h"
+#include "history/history_item.h"
+#include "info/channel_statistics/boosts/giveaway/boost_badge.h" // InfiniteRadialAnimationWidget.
+#include "lang/lang_keys.h"
+#include "main/main_session.h"
+#include "payments/payments_checkout_process.h"
+#include "payments/payments_form.h"
+#include "settings/settings_credits_graphics.h"
+#include "ui/controls/userpic_button.h"
+#include "ui/effects/premium_graphics.h"
+#include "ui/effects/premium_top_bar.h" // Ui::Premium::ColorizedSvg.
+#include "ui/image/image_prepare.h"
+#include "ui/layers/generic_box.h"
+#include "ui/rect.h"
+#include "ui/text/text_utilities.h"
+#include "ui/vertical_list.h"
+#include "ui/widgets/buttons.h"
+#include "styles/style_boxes.h"
+#include "styles/style_credits.h"
+#include "styles/style_giveaway.h"
+#include "styles/style_layers.h"
+#include "styles/style_premium.h"
+#include "styles/style_settings.h"
+
+namespace Ui {
+namespace {
+
+struct PaidMediaData {
+	const Data::Invoice *invoice = nullptr;
+	HistoryItem *item = nullptr;
+	PeerData *peer = nullptr;
+	int photos = 0;
+	int videos = 0;
+
+	explicit operator bool() const {
+		return invoice && item && peer && (photos || videos);
+	}
+};
+
+[[nodiscard]] PaidMediaData LookupPaidMediaData(
+		not_null<Main::Session*> session,
+		not_null<Payments::CreditsFormData*> form) {
+	using namespace Payments;
+	const auto message = std::get_if<InvoiceMessage>(&form->id.value);
+	const auto item = message
+		? session->data().message(message->peer, message->itemId)
+		: nullptr;
+	const auto media = item ? item->media() : nullptr;
+	const auto invoice = media ? media->invoice() : nullptr;
+	if (!invoice || !invoice->isPaidMedia) {
+		return {};
+	}
+
+	auto photos = 0;
+	auto videos = 0;
+	for (const auto &media : invoice->extendedMedia) {
+		const auto photo = media->photo();
+		if (photo && !photo->extendedMediaVideoDuration().has_value()) {
+			++photos;
+		} else {
+			++videos;
+		}
+	}
+
+	const auto sender = item->originalSender();
+	const auto broadcast = (sender && sender->isBroadcast())
+		? sender
+		: message->peer.get();
+	return {
+		.invoice = invoice,
+		.item = item,
+		.peer = broadcast,
+		.photos = photos,
+		.videos = videos,
+	};
+}
+
+[[nodiscard]] rpl::producer<TextWithEntities> SendCreditsConfirmText(
+		not_null<Main::Session*> session,
+		not_null<Payments::CreditsFormData*> form) {
+	if (const auto data = LookupPaidMediaData(session, form)) {
+		auto photos = 0;
+		auto videos = 0;
+		for (const auto &media : data.invoice->extendedMedia) {
+			const auto photo = media->photo();
+			if (photo && !photo->extendedMediaVideoDuration().has_value()) {
+				++photos;
+			} else {
+				++videos;
+			}
+		}
+
+		auto photosBold = tr::lng_credits_box_out_photos(
+			lt_count,
+			rpl::single(photos) | tr::to_count(),
+			Ui::Text::Bold);
+		auto videosBold = tr::lng_credits_box_out_videos(
+			lt_count,
+			rpl::single(videos) | tr::to_count(),
+			Ui::Text::Bold);
+		auto media = (!videos)
+				? ((photos > 1)
+					? std::move(photosBold)
+					: tr::lng_credits_box_out_photo(Ui::Text::WithEntities))
+				: (!photos)
+				? ((videos > 1)
+					? std::move(videosBold)
+					: tr::lng_credits_box_out_video(Ui::Text::WithEntities))
+				: tr::lng_credits_box_out_both(
+					lt_photo,
+					std::move(photosBold),
+					lt_video,
+					std::move(videosBold),
+					Ui::Text::WithEntities);
+		return tr::lng_credits_box_out_media(
+			lt_count,
+			rpl::single(form->invoice.amount) | tr::to_count(),
+			lt_media,
+			std::move(media),
+			lt_chat,
+			rpl::single(Ui::Text::Bold(data.peer->name())),
+			Ui::Text::RichLangValue);
+	}
+
+	const auto bot = session->data().user(form->botId);
+	return tr::lng_credits_box_out_sure(
+		lt_count,
+		rpl::single(form->invoice.amount) | tr::to_count(),
+		lt_text,
+		rpl::single(TextWithEntities{ form->title }),
+		lt_bot,
+		rpl::single(TextWithEntities{ bot->name() }),
+		Ui::Text::RichLangValue);
+}
+
+[[nodiscard]] object_ptr<Ui::RpWidget> SendCreditsThumbnail(
+		not_null<Ui::RpWidget*> parent,
+		not_null<Main::Session*> session,
+		not_null<Payments::CreditsFormData*> form,
+		int photoSize) {
+	if (const auto data = LookupPaidMediaData(session, form)) {
+		const auto first = data.invoice->extendedMedia[0]->photo();
+		const auto second = (data.photos > 1)
+			? data.invoice->extendedMedia[1]->photo()
+			: nullptr;
+		const auto totalCount = int(data.invoice->extendedMedia.size());
+		if (first && first->extendedMediaPreview()) {
+			return Settings::PaidMediaThumbnail(
+				parent,
+				first,
+				second,
+				totalCount,
+				photoSize);
+		}
+	}
+	if (form->photo) {
+		return Settings::HistoryEntryPhoto(parent, form->photo, photoSize);
+	}
+	const auto bot = session->data().user(form->botId);
+	return object_ptr<Ui::UserpicButton>(
+		parent,
+		bot,
+		st::defaultUserpicButton);
+}
+
+} // namespace
+
+void SendCreditsBox(
+		not_null<Ui::GenericBox*> box,
+		std::shared_ptr<Payments::CreditsFormData> form,
+		Fn<void()> sent) {
+	if (!form) {
+		return;
+	}
+	struct State {
+		rpl::variable<bool> confirmButtonBusy = false;
+	};
+	const auto state = box->lifetime().make_state<State>();
+	box->setStyle(st::giveawayGiftCodeBox);
+	box->setNoContentMargin(true);
+
+	const auto session = form->invoice.session;
+
+	const auto photoSize = st::defaultUserpicButton.photoSize;
+
+	const auto content = box->verticalLayout();
+	Ui::AddSkip(content, photoSize / 2);
+
+	{
+		const auto ministarsContainer = Ui::CreateChild<Ui::RpWidget>(box);
+		const auto fullHeight = photoSize * 2;
+		using MiniStars = Ui::Premium::ColoredMiniStars;
+		const auto ministars = box->lifetime().make_state<MiniStars>(
+			ministarsContainer,
+			false,
+			Ui::Premium::MiniStars::Type::BiStars);
+		ministars->setColorOverride(Ui::Premium::CreditsIconGradientStops());
+
+		ministarsContainer->paintRequest(
+		) | rpl::start_with_next([=] {
+			auto p = QPainter(ministarsContainer);
+			ministars->paint(p);
+		}, ministarsContainer->lifetime());
+
+		box->widthValue(
+		) | rpl::start_with_next([=](int width) {
+			ministarsContainer->resize(width, fullHeight);
+			const auto w = fullHeight / 3 * 2;
+			ministars->setCenter(QRect(
+				(width - w) / 2,
+				(fullHeight - w) / 2,
+				w,
+				w));
+		}, ministarsContainer->lifetime());
+	}
+
+	const auto thumb = box->addRow(object_ptr<Ui::CenterWrap<>>(
+		content,
+		SendCreditsThumbnail(content, session, form.get(), photoSize)));
+	thumb->setAttribute(Qt::WA_TransparentForMouseEvents);
+
+	Ui::AddSkip(content);
+	box->addRow(object_ptr<Ui::CenterWrap<>>(
+		box,
+		object_ptr<Ui::FlatLabel>(
+			box,
+			tr::lng_credits_box_out_title(),
+			st::settingsPremiumUserTitle)));
+	Ui::AddSkip(content);
+	box->addRow(object_ptr<Ui::CenterWrap<>>(
+		box,
+		object_ptr<Ui::FlatLabel>(
+			box,
+			SendCreditsConfirmText(session, form.get()),
+			st::creditsBoxAbout)));
+	Ui::AddSkip(content);
+	Ui::AddSkip(content);
+
+	const auto button = box->addButton(rpl::single(QString()), [=] {
+		if (state->confirmButtonBusy.current()) {
+			return;
+		}
+		state->confirmButtonBusy = true;
+		session->api().request(
+			MTPpayments_SendStarsForm(
+				MTP_flags(0),
+				MTP_long(form->formId),
+				form->inputInvoice)
+		).done([=](auto result) {
+			state->confirmButtonBusy = false;
+			box->closeBox();
+			sent();
+		}).fail([=](const MTP::Error &error) {
+			state->confirmButtonBusy = false;
+			box->uiShow()->showToast(error.type());
+		}).send();
+	});
+	{
+		using namespace Info::Statistics;
+		const auto loadingAnimation = InfiniteRadialAnimationWidget(
+			button,
+			st::giveawayGiftCodeStartButton.height / 2);
+		AddChildToWidgetCenter(button.data(), loadingAnimation);
+		loadingAnimation->showOn(state->confirmButtonBusy.value());
+		}
+	{
+		auto buttonText = tr::lng_credits_box_out_confirm(
+			lt_count,
+			rpl::single(form->invoice.amount) | tr::to_count(),
+			lt_emoji,
+			rpl::single(CreditsEmojiSmall(session)),
+			Ui::Text::RichLangValue);
+		const auto buttonLabel = Ui::CreateChild<Ui::FlatLabel>(
+			button,
+			rpl::single(QString()),
+			st::creditsBoxButtonLabel);
+		std::move(
+			buttonText
+		) | rpl::start_with_next([=](const TextWithEntities &text) {
+			buttonLabel->setMarkedText(
+				text,
+				Core::MarkedTextContext{
+					.session = session,
+					.customEmojiRepaint = [=] { buttonLabel->update(); },
+				});
+		}, buttonLabel->lifetime());
+		buttonLabel->setTextColorOverride(
+			box->getDelegate()->style().button.textFg->c);
+		button->sizeValue(
+		) | rpl::start_with_next([=](const QSize &size) {
+			buttonLabel->moveToLeft(
+				(size.width() - buttonLabel->width()) / 2,
+				(size.height() - buttonLabel->height()) / 2);
+		}, buttonLabel->lifetime());
+		buttonLabel->setAttribute(Qt::WA_TransparentForMouseEvents);
+		state->confirmButtonBusy.value(
+		) | rpl::start_with_next([=](bool busy) {
+			buttonLabel->setVisible(!busy);
+		}, buttonLabel->lifetime());
+	}
+
+	const auto buttonWidth = st::boxWidth
+		- rect::m::sum::h(st::giveawayGiftCodeBox.buttonPadding);
+	button->widthValue() | rpl::filter([=] {
+		return (button->widthNoMargins() != buttonWidth);
+	}) | rpl::start_with_next([=] {
+		button->resizeToWidth(buttonWidth);
+	}, button->lifetime());
+
+	{
+		const auto close = Ui::CreateChild<Ui::IconButton>(
+			box.get(),
+			st::boxTitleClose);
+		close->setClickedCallback([=] {
+			box->closeBox();
+		});
+		box->widthValue(
+		) | rpl::start_with_next([=](int width) {
+			close->moveToRight(0, 0);
+			close->raise();
+		}, close->lifetime());
+	}
+
+	{
+		const auto balance = Settings::AddBalanceWidget(
+			content,
+			session->creditsValue(),
+			false);
+		const auto api = balance->lifetime().make_state<Api::CreditsStatus>(
+			session->user());
+		api->request({}, [=](Data::CreditsStatusSlice slice) {
+			session->setCredits(slice.balance);
+		});
+		rpl::combine(
+			balance->sizeValue(),
+			content->sizeValue()
+		) | rpl::start_with_next([=](const QSize &, const QSize &) {
+			balance->moveToLeft(
+				st::creditsHistoryRightSkip * 2,
+				st::creditsHistoryRightSkip);
+			balance->update();
+		}, balance->lifetime());
+	}
+}
+
+TextWithEntities CreditsEmoji(not_null<Main::Session*> session) {
+	return Ui::Text::SingleCustomEmoji(
+		session->data().customEmojiManager().registerInternalEmoji(
+			st::settingsPremiumIconStar,
+			QMargins{ 0, -st::moderateBoxExpandInnerSkip, 0, 0 },
+			true),
+		QString(QChar(0x2B50)));
+}
+
+TextWithEntities CreditsEmojiSmall(not_null<Main::Session*> session) {
+	return Ui::Text::SingleCustomEmoji(
+		session->data().customEmojiManager().registerInternalEmoji(
+			st::starIconSmall,
+			st::starIconSmallPadding,
+			true),
+		QString(QChar(0x2B50)));
+}
+
+} // namespace Ui

Telegram/SourceFiles/boxes/send_credits_box.h

@@ -0,0 +1,35 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+class HistoryItem;
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Payments {
+struct CreditsFormData;
+} // namespace Payments
+
+namespace Ui {
+
+class GenericBox;
+
+void SendCreditsBox(
+	not_null<Ui::GenericBox*> box,
+	std::shared_ptr<Payments::CreditsFormData> data,
+	Fn<void()> sent);
+
+[[nodiscard]] TextWithEntities CreditsEmoji(
+	not_null<Main::Session*> session);
+
+[[nodiscard]] TextWithEntities CreditsEmojiSmall(
+	not_null<Main::Session*> session);
+
+} // namespace Ui

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -10,7 +10,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "storage/localstorage.h"
 #include "storage/storage_media_prepare.h"
+#include "iv/iv_instance.h"
 #include "mainwidget.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "main/main_session_settings.h"
 #include "mtproto/mtproto_config.h"
@@ -24,11 +26,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/view/controls/history_view_characters_limit.h"
 #include "history/view/history_view_schedule_box.h"
 #include "core/mime_type.h"
+#include "core/ui_integration.h"
 #include "base/event_filter.h"
 #include "base/call_delayed.h"
 #include "boxes/premium_limits_box.h"
 #include "boxes/premium_preview_box.h"
+#include "boxes/send_credits_box.h"
 #include "ui/effects/scroll_content_shadow.h"
+#include "ui/widgets/fields/number_input.h"
 #include "ui/widgets/checkbox.h"
 #include "ui/widgets/scroll_area.h"
 #include "ui/widgets/popup_menu.h"
@@ -36,10 +41,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/attach/attach_single_file_preview.h"
 #include "ui/chat/attach/attach_single_media_preview.h"
 #include "ui/grouped_layout.h"
+#include "ui/text/text_utilities.h"
 #include "ui/toast/toast.h"
 #include "ui/controls/emoji_button.h"
 #include "ui/painter.h"
+#include "ui/vertical_list.h"
 #include "lottie/lottie_single_player.h"
+#include "data/data_channel.h"
 #include "data/data_document.h"
 #include "data/data_user.h"
 #include "data/data_peer_values.h" // Data::AmPremiumValue.
@@ -103,6 +111,84 @@ rpl::producer<QString> FieldPlaceholder(
 		: tr::lng_photos_comment();
 }
 
+void EditPriceBox(
+		not_null<Ui::GenericBox*> box,
+		not_null<Main::Session*> session,
+		uint64 price,
+		Fn<void(uint64)> apply) {
+	box->setTitle(tr::lng_paid_title());
+	AddSubsectionTitle(
+		box->verticalLayout(),
+		tr::lng_paid_enter_cost(),
+		(st::boxRowPadding - QMargins(
+			st::defaultSubsectionTitlePadding.left(),
+			0,
+			st::defaultSubsectionTitlePadding.right(),
+			0)));
+	const auto limit = session->appConfig().get<int>(
+		u"stars_paid_post_amount_max"_q,
+		10'000);
+	const auto wrap = box->addRow(object_ptr<Ui::FixedHeightWidget>(
+		box,
+		st::editTagField.heightMin));
+	auto owned = object_ptr<Ui::NumberInput>(
+		wrap,
+		st::editTagField,
+		tr::lng_paid_cost_placeholder(),
+		price ? QString::number(price) : QString(),
+		limit);
+	const auto field = owned.data();
+	wrap->widthValue() | rpl::start_with_next([=](int width) {
+		field->move(0, 0);
+		field->resize(width, field->height());
+		wrap->resize(width, field->height());
+	}, wrap->lifetime());
+	field->selectAll();
+	box->setFocusCallback([=] {
+		field->setFocusFast();
+	});
+	const auto about = box->addRow(
+		object_ptr<Ui::FlatLabel>(
+			box,
+			tr::lng_paid_about(
+				lt_link,
+				tr::lng_paid_about_link() | Ui::Text::ToLink(),
+				Ui::Text::WithEntities),
+			st::paidAmountAbout),
+		st::boxRowPadding + QMargins(0, st::sendMediaRowSkip, 0, 0));
+	about->setClickHandlerFilter([=](const auto &...) {
+		Core::App().iv().openWithIvPreferred(
+			session,
+			tr::lng_paid_about_link_url(tr::now));
+		return false;
+	});
+
+	field->paintRequest() | rpl::start_with_next([=](QRect clip) {
+		auto p = QPainter(field);
+		st::paidStarIcon.paint(p, 0, st::paidStarIconTop, field->width());
+	}, field->lifetime());
+
+	const auto save = [=] {
+		const auto now = field->getLastText().toULongLong();
+		if (now > limit) {
+			field->showError();
+			return;
+		}
+		const auto weak = Ui::MakeWeak(box);
+		apply(now);
+		if (const auto strong = weak.data()) {
+			strong->closeBox();
+		}
+	};
+
+	QObject::connect(field, &Ui::NumberInput::submitted, box, save);
+
+	box->addButton(tr::lng_settings_save(), save);
+	box->addButton(tr::lng_cancel(), [=] {
+		box->closeBox();
+	});
+}
+
 } // namespace
 
 SendFilesLimits DefaultLimitsForPeer(not_null<PeerData*> peer) {
@@ -153,7 +239,8 @@ SendFilesBox::Block::Block(
 	int from,
 	int till,
 	Fn<bool()> gifPaused,
-	SendFilesWay way)
+	SendFilesWay way,
+	Fn<bool()> canToggleSpoiler)
 : _items(items)
 , _from(from)
 , _till(till) {
@@ -170,14 +257,16 @@ SendFilesBox::Block::Block(
 			parent.get(),
 			st,
 			my,
-			way);
+			way,
+			std::move(canToggleSpoiler));
 		_preview.reset(preview);
 	} else {
 		const auto media = Ui::SingleMediaPreview::Create(
 			parent,
 			st,
 			gifPaused,
-			first);
+			first,
+			std::move(canToggleSpoiler));
 		if (media) {
 			_isSingleMedia = true;
 			_preview.reset(media);
@@ -253,6 +342,14 @@ rpl::producer<int> SendFilesBox::Block::itemModifyRequest() const {
 	}
 }
 
+rpl::producer<> SendFilesBox::Block::orderUpdated() const {
+	if (_isAlbum) {
+		const auto album = static_cast<Ui::AlbumPreview*>(_preview.get());
+		return album->orderUpdated();
+	}
+	return rpl::never<>();
+}
+
 void SendFilesBox::Block::setSendWay(Ui::SendFilesWay way) {
 	if (!_isAlbum) {
 		if (_isSingleMedia) {
@@ -321,6 +418,18 @@ void SendFilesBox::Block::applyChanges() {
 	}
 }
 
+QImage SendFilesBox::Block::generatePriceTagBackground() const {
+	const auto preview = _preview.get();
+	if (_isAlbum) {
+		const auto album = static_cast<Ui::AlbumPreview*>(preview);
+		return album->generatePriceTagBackground();
+	} else if (_isSingleMedia) {
+		const auto media = static_cast<Ui::SingleMediaPreview*>(preview);
+		return media->generatePriceTagBackground();
+	}
+	return QImage();
+}
+
 SendFilesBox::SendFilesBox(
 	QWidget*,
 	not_null<Window::SessionController*> controller,
@@ -328,7 +437,7 @@ SendFilesBox::SendFilesBox(
 	const TextWithTags &caption,
 	not_null<PeerData*> toPeer,
 	Api::SendType sendType,
-	SendMenu::Type sendMenuType)
+	SendMenu::Details sendMenuDetails)
 : SendFilesBox(nullptr, {
 	.show = controller->uiShow(),
 	.list = std::move(list),
@@ -337,7 +446,7 @@ SendFilesBox::SendFilesBox(
 	.limits = DefaultLimitsForPeer(toPeer),
 	.check = DefaultCheckForPeer(controller, toPeer),
 	.sendType = sendType,
-	.sendMenuType = sendMenuType,
+	.sendMenuDetails = [=] { return sendMenuDetails; },
 }) {
 }
 
@@ -350,7 +459,8 @@ SendFilesBox::SendFilesBox(QWidget*, SendFilesBoxDescriptor &&descriptor)
 , _titleHeight(st::boxTitleHeight)
 , _list(std::move(descriptor.list))
 , _limits(descriptor.limits)
-, _sendMenuType(descriptor.sendMenuType)
+, _sendMenuDetails(prepareSendMenuDetails(descriptor))
+, _sendMenuCallback(prepareSendMenuCallback())
 , _captionToPeer(descriptor.captionToPeer)
 , _check(std::move(descriptor.check))
 , _confirmedCallback(std::move(descriptor.confirmed))
@@ -364,6 +474,54 @@ SendFilesBox::SendFilesBox(QWidget*, SendFilesBoxDescriptor &&descriptor)
 	enqueueNextPrepare();
 }
 
+Fn<SendMenu::Details()> SendFilesBox::prepareSendMenuDetails(
+		const SendFilesBoxDescriptor &descriptor) {
+	auto initial = descriptor.sendMenuDetails;
+	return crl::guard(this, [=] {
+		auto result = initial ? initial() : SendMenu::Details();
+		result.spoiler = !hasSpoilerMenu()
+			? SendMenu::SpoilerState::None
+			: allWithSpoilers()
+			? SendMenu::SpoilerState::Enabled
+			: SendMenu::SpoilerState::Possible;
+		const auto way = _sendWay.current();
+		const auto canMoveCaption = _list.canMoveCaption(
+			way.groupFiles() && way.sendImagesAsPhotos(),
+			way.sendImagesAsPhotos()
+		) && _caption && HasSendText(_caption);
+		result.caption = !canMoveCaption
+			? SendMenu::CaptionState::None
+			: _invertCaption
+			? SendMenu::CaptionState::Above
+			: SendMenu::CaptionState::Below;
+		result.price = canChangePrice()
+			? _price.current()
+			: std::optional<uint64>();
+		return result;
+	});
+}
+
+auto SendFilesBox::prepareSendMenuCallback()
+-> Fn<void(MenuAction, MenuDetails)> {
+	return crl::guard(this, [=](MenuAction action, MenuDetails details) {
+		using Type = SendMenu::ActionType;
+		switch (action.type) {
+		case Type::CaptionDown: _invertCaption = false; break;
+		case Type::CaptionUp: _invertCaption = true; break;
+		case Type::SpoilerOn: toggleSpoilers(true); break;
+		case Type::SpoilerOff: toggleSpoilers(false); break;
+		case Type::ChangePrice: changePrice(); break;
+		default:
+			SendMenu::DefaultCallback(
+				_show,
+				sendCallback())(
+					action,
+					details);
+			break;
+		}
+	});
+}
+
 void SendFilesBox::initPreview() {
 	using namespace rpl::mappers;
 
@@ -529,10 +687,9 @@ void SendFilesBox::refreshButtons() {
 	if (_sendType == Api::SendType::Normal) {
 		SendMenu::SetupMenuAndShortcuts(
 			_send,
-			[=] { return _sendMenuType; },
-			[=] { sendSilent(); },
-			[=] { sendScheduled(); },
-			[=] { sendWhenOnline(); });
+			_show,
+			_sendMenuDetails,
+			_sendMenuCallback);
 	}
 	addButton(tr::lng_cancel(), [=] { closeBox(); });
 	_addFile = addLeftButton(
@@ -544,21 +701,27 @@ void SendFilesBox::refreshButtons() {
 	addMenuButton();
 }
 
-bool SendFilesBox::hasSendMenu() const {
-	return (_sendMenuType != SendMenu::Type::Disabled);
+bool SendFilesBox::hasSendMenu(const MenuDetails &details) const {
+	return (details.type != SendMenu::Type::Disabled)
+		|| (details.spoiler != SendMenu::SpoilerState::None)
+		|| (details.caption != SendMenu::CaptionState::None);
 }
 
 bool SendFilesBox::hasSpoilerMenu() const {
-	const auto allAreVideo = !ranges::any_of(_list.files, [](const auto &f) {
-		using Type = Ui::PreparedFile::Type;
-		return (f.type != Type::Video);
-	});
-	const auto allAreMedia = !ranges::any_of(_list.files, [](const auto &f) {
-		using Type = Ui::PreparedFile::Type;
-		return (f.type != Type::Photo) && (f.type != Type::Video);
-	});
-	return allAreVideo
-		|| (allAreMedia && _sendWay.current().sendImagesAsPhotos());
+	return !hasPrice()
+		&& _list.hasSpoilerMenu(_sendWay.current().sendImagesAsPhotos());
+}
+
+bool SendFilesBox::canChangePrice() const {
+	const auto way = _sendWay.current();
+	const auto broadcast = _captionToPeer
+		? _captionToPeer->asBroadcast()
+		: nullptr;
+	return broadcast
+		&& broadcast->canPostPaidMedia()
+		&& _list.canChangePrice(
+			way.groupFiles() && way.sendImagesAsPhotos(),
+			way.sendImagesAsPhotos());
 }
 
 void SendFilesBox::applyBlockChanges() {
@@ -581,41 +744,139 @@ void SendFilesBox::toggleSpoilers(bool enabled) {
 	}
 }
 
+void SendFilesBox::changePrice() {
+	const auto weak = Ui::MakeWeak(this);
+	const auto session = &_show->session();
+	const auto now = _price.current();
+	_show->show(Box(EditPriceBox, session, now, [=](uint64 price) {
+		if (weak && price != now) {
+			_price = price;
+			refreshPriceTag();
+		}
+	}));
+}
+
+bool SendFilesBox::hasPrice() const {
+	return canChangePrice() && _price.current() > 0;
+}
+
+void SendFilesBox::refreshPriceTag() {
+	const auto resetSpoilers = hasPrice() || _priceTag;
+	if (resetSpoilers) {
+		for (auto &file : _list.files) {
+			file.spoiler = false;
+		}
+		for (auto &block : _blocks) {
+			block.toggleSpoilers(hasPrice());
+		}
+	}
+	if (!hasPrice()) {
+		_priceTag = nullptr;
+		_priceTagBg = QImage();
+	} else if (!_priceTag) {
+		_priceTag = std::make_unique<Ui::RpWidget>(_inner.data());
+		const auto raw = _priceTag.get();
+
+		raw->show();
+		raw->paintRequest() | rpl::start_with_next([=] {
+			if (_priceTagBg.isNull()) {
+				_priceTagBg = preparePriceTagBg(raw->size());
+			}
+			QPainter(raw).drawImage(0, 0, _priceTagBg);
+		}, raw->lifetime());
+
+		const auto session = &_show->session();
+		auto price = _price.value() | rpl::map([=](uint64 amount) {
+			auto result = Ui::Text::Colorized(Ui::CreditsEmoji(session));
+			result.append(Lang::FormatCountDecimal(amount));
+			return result;
+		});
+		auto text = tr::lng_paid_price(
+			lt_price,
+			std::move(price),
+			Ui::Text::WithEntities);
+		const auto label = Ui::CreateChild<Ui::FlatLabel>(
+			raw,
+			QString(),
+			st::paidTagLabel);
+		std::move(text) | rpl::start_with_next([=](TextWithEntities &&text) {
+			label->setMarkedText(text, Core::MarkedTextContext{
+				.session = session,
+				.customEmojiRepaint = [=] { label->update(); },
+			});
+		}, label->lifetime());
+		label->show();
+		label->sizeValue() | rpl::start_with_next([=](QSize size) {
+			const auto inner = QRect(QPoint(), size);
+			const auto rect = inner.marginsAdded(st::paidTagPadding);
+			raw->resize(rect.size());
+			label->move(-rect.topLeft());
+		}, label->lifetime());
+		_inner->sizeValue() | rpl::start_with_next([=](QSize size) {
+			raw->move(
+				(size.width() - raw->width()) / 2,
+				(size.height() - raw->height()) / 2);
+		}, raw->lifetime());
+	} else {
+		_priceTag->raise();
+		_priceTag->update();
+		_priceTagBg = QImage();
+	}
+}
+
+QImage SendFilesBox::preparePriceTagBg(QSize size) const {
+	const auto ratio = style::DevicePixelRatio();
+	const auto outer = _blocks.empty()
+		? size
+		: _inner->widgetAt(0)->geometry().size();
+	auto bg = _blocks.empty()
+		? QImage()
+		: _blocks.front().generatePriceTagBackground();
+	if (bg.isNull()) {
+		bg = QImage(ratio, ratio, QImage::Format_ARGB32_Premultiplied);
+		bg.fill(Qt::black);
+	}
+
+	auto result = QImage(size * ratio, QImage::Format_ARGB32_Premultiplied);
+	result.setDevicePixelRatio(ratio);
+	result.fill(Qt::black);
+	auto p = QPainter(&result);
+	auto hq = PainterHighQualityEnabler(p);
+	p.drawImage(
+		QRect(
+			(size.width() - outer.width()) / 2,
+			(size.height() - outer.height()) / 2,
+			outer.width(),
+			outer.height()),
+		bg);
+	p.fillRect(QRect(QPoint(), size), st::msgDateImgBg);
+	p.end();
+
+	const auto radius = std::min(size.width(), size.height()) / 2;
+	return Images::Round(std::move(result), Images::CornersMask(radius));
+}
+
 void SendFilesBox::addMenuButton() {
-	if (!hasSendMenu() && !hasSpoilerMenu()) {
+	const auto details = _sendMenuDetails();
+	if (!hasSendMenu(details)) {
 		return;
 	}
 
 	const auto top = addTopButton(_st.files.menu);
 	top->setClickedCallback([=] {
 		const auto &tabbed = _st.tabbed;
-		const auto &icons = tabbed.icons;
 		_menu = base::make_unique_q<Ui::PopupMenu>(top, tabbed.menu);
-		if (hasSpoilerMenu()) {
-			const auto spoilered = allWithSpoilers();
-			_menu->addAction(
-				(spoilered
-					? tr::lng_context_disable_spoiler(tr::now)
-					: tr::lng_context_spoiler_effect(tr::now)),
-				[=] { toggleSpoilers(!spoilered); },
-				spoilered ? &icons.menuSpoilerOff : &icons.menuSpoiler);
-			if (hasSendMenu()) {
-				_menu->addSeparator(&tabbed.expandedSeparator);
-			}
-		}
-		if (hasSendMenu()) {
-			SendMenu::FillSendMenu(
-				_menu.get(),
-				_sendMenuType,
-				[=] { sendSilent(); },
-				[=] { sendScheduled(); },
-				[=] { sendWhenOnline(); },
-				&_st.tabbed.icons);
-		}
-		_menu->popup(QCursor::pos());
+		const auto position = QCursor::pos();
+		SendMenu::FillSendMenu(
+			_menu.get(),
+			_show,
+			_sendMenuDetails(),
+			_sendMenuCallback,
+			&_st.tabbed.icons,
+			position);
+		_menu->popup(position);
 		return true;
 	});
-
 }
 
 void SendFilesBox::initSendWay() {
@@ -657,9 +918,8 @@ void SendFilesBox::initSendWay() {
 		for (auto &block : _blocks) {
 			block.setSendWay(value);
 		}
-		if (!hasSendMenu()) {
-			refreshButtons();
-		}
+		refreshButtons();
+		refreshPriceTag();
 		if (was != hidden()) {
 			updateBoxSize();
 			updateControlsGeometry();
@@ -745,7 +1005,8 @@ void SendFilesBox::pushBlock(int from, int till) {
 		from,
 		till,
 		gifPaused,
-		_sendWay.current());
+		_sendWay.current(),
+		[=] { return !hasPrice(); });
 	auto &block = _blocks.back();
 	const auto widget = _inner->add(
 		block.takeWidget(),
@@ -868,12 +1129,18 @@ void SendFilesBox::pushBlock(int from, int till) {
 			st::sendMediaPreviewSize,
 			[=] { refreshAllAfterChanges(from); });
 	}, widget->lifetime());
+
+	block.orderUpdated() | rpl::start_with_next([=]{
+		if (_priceTag) {
+			_priceTagBg = QImage();
+			_priceTag->update();
+		}
+	}, widget->lifetime());
 }
 
 void SendFilesBox::refreshControls(bool initial) {
-	if (initial || !hasSendMenu()) {
-		refreshButtons();
-	}
+	refreshButtons();
+	refreshPriceTag();
 	refreshTitleText();
 	updateSendWayControls();
 	updateCaptionPlaceholder();
@@ -1425,7 +1692,13 @@ void SendFilesBox::send(
 	if ((_sendType == Api::SendType::Scheduled
 		|| _sendType == Api::SendType::ScheduledToUser)
 		&& !options.scheduled) {
-		return sendScheduled();
+		auto child = _sendMenuDetails();
+		child.spoiler = SendMenu::SpoilerState::None;
+		child.caption = SendMenu::CaptionState::None;
+		child.price = std::nullopt;
+		return SendMenu::DefaultCallback(_show, sendCallback())(
+			{ .type = SendMenu::ActionType::Schedule },
+			child);
 	}
 	if (_preparing) {
 		_whenReadySend = [=] {
@@ -1453,6 +1726,13 @@ void SendFilesBox::send(
 		if (!validateLength(caption.text)) {
 			return;
 		}
+		options.invertCaption = _invertCaption;
+		options.price = hasPrice() ? _price.current() : 0;
+		if (options.price > 0) {
+			for (auto &file : _list.files) {
+				file.spoiler = false;
+			}
+		}
 		_confirmedCallback(
 			std::move(_list),
 			_sendWay.current(),
@@ -1463,25 +1743,10 @@ void SendFilesBox::send(
 	closeBox();
 }
 
-void SendFilesBox::sendSilent() {
-	send({ .silent = true });
-}
-
-void SendFilesBox::sendScheduled() {
-	const auto type = (_sendType == Api::SendType::ScheduledToUser)
-		? SendMenu::Type::ScheduledToUser
-		: _sendMenuType;
-	const auto callback = [=](Api::SendOptions options) { send(options); };
-	auto box = HistoryView::PrepareScheduleBox(this, type, callback);
-	const auto weak = Ui::MakeWeak(box.data());
-	_show->showBox(std::move(box));
-	if (const auto strong = weak.data()) {
-		strong->setCloseByOutsideClick(false);
-	}
-}
-
-void SendFilesBox::sendWhenOnline() {
-	send(Api::DefaultSendWhenOnlineOptions());
+Fn<void(Api::SendOptions)> SendFilesBox::sendCallback() {
+	return crl::guard(this, [=](Api::SendOptions options) {
+		send(options, false);
+	});
 }
 
 SendFilesBox::~SendFilesBox() = default;

Telegram/SourceFiles/boxes/send_files_box.h

@@ -47,7 +47,8 @@ class SessionController;
 } // namespace Window
 
 namespace SendMenu {
-enum class Type;
+struct Details;
+struct Action;
 } // namespace SendMenu
 
 namespace HistoryView::Controls {
@@ -96,7 +97,7 @@ struct SendFilesBoxDescriptor {
 	SendFilesLimits limits = {};
 	SendFilesCheck check;
 	Api::SendType sendType = {};
-	SendMenu::Type sendMenuType = {};
+	Fn<SendMenu::Details()> sendMenuDetails = nullptr;
 	const style::ComposeControls *stOverride = nullptr;
 	SendFilesConfirmed confirmed;
 	Fn<void()> cancelled;
@@ -115,7 +116,7 @@ public:
 		const TextWithTags &caption,
 		not_null<PeerData*> toPeer,
 		Api::SendType sendType,
-		SendMenu::Type sendMenuType);
+		SendMenu::Details sendMenuDetails);
 	SendFilesBox(QWidget*, SendFilesBoxDescriptor &&descriptor);
 
 	void setConfirmedCallback(SendFilesConfirmed callback) {
@@ -136,6 +137,9 @@ protected:
 	void resizeEvent(QResizeEvent *e) override;
 
 private:
+	using MenuAction = SendMenu::Action;
+	using MenuDetails = SendMenu::Details;
+
 	class Block final {
 	public:
 		Block(
@@ -145,7 +149,8 @@ private:
 			int from,
 			int till,
 			Fn<bool()> gifPaused,
-			Ui::SendFilesWay way);
+			Ui::SendFilesWay way,
+			Fn<bool()> canToggleSpoiler);
 		Block(Block &&other) = default;
 		Block &operator=(Block &&other) = default;
 
@@ -156,11 +161,14 @@ private:
 		[[nodiscard]] rpl::producer<int> itemDeleteRequest() const;
 		[[nodiscard]] rpl::producer<int> itemReplaceRequest() const;
 		[[nodiscard]] rpl::producer<int> itemModifyRequest() const;
+		[[nodiscard]] rpl::producer<> orderUpdated() const;
 
 		void setSendWay(Ui::SendFilesWay way);
 		void toggleSpoilers(bool enabled);
 		void applyChanges();
 
+		[[nodiscard]] QImage generatePriceTagBackground() const;
+
 	private:
 		base::unique_qptr<Ui::RpWidget> _preview;
 		not_null<std::vector<Ui::PreparedFile>*> _items;
@@ -173,7 +181,7 @@ private:
 
 	void initSendWay();
 	void initPreview();
-	[[nodiscard]] bool hasSendMenu() const;
+	[[nodiscard]] bool hasSendMenu(const MenuDetails &details) const;
 	[[nodiscard]] bool hasSpoilerMenu() const;
 	[[nodiscard]] bool allWithSpoilers();
 	[[nodiscard]] bool checkWithWay(
@@ -186,6 +194,12 @@ private:
 	void addMenuButton();
 	void applyBlockChanges();
 	void toggleSpoilers(bool enabled);
+	void changePrice();
+
+	[[nodiscard]] bool canChangePrice() const;
+	[[nodiscard]] bool hasPrice() const;
+	void refreshPriceTag();
+	[[nodiscard]] QImage preparePriceTagBg(QSize size) const;
 
 	bool validateLength(const QString &text) const;
 	void refreshButtons();
@@ -202,9 +216,7 @@ private:
 	void generatePreviewFrom(int fromBlock);
 
 	void send(Api::SendOptions options, bool ctrlShiftEnter = false);
-	void sendSilent();
-	void sendScheduled();
-	void sendWhenOnline();
+	[[nodiscard]] Fn<void(Api::SendOptions)> sendCallback();
 	void captionResized();
 	void saveSendWaySettings();
 
@@ -227,6 +239,11 @@ private:
 
 	void checkCharsLimitation();
 
+	[[nodiscard]] Fn<MenuDetails()> prepareSendMenuDetails(
+		const SendFilesBoxDescriptor &descriptor);
+	[[nodiscard]] auto prepareSendMenuCallback()
+		-> Fn<void(MenuAction, MenuDetails)>;
+
 	const std::shared_ptr<ChatHelpers::Show> _show;
 	const style::ComposeControls &_st;
 	const Api::SendType _sendType = Api::SendType();
@@ -238,12 +255,17 @@ private:
 	std::optional<int> _removingIndex;
 
 	SendFilesLimits _limits = {};
-	SendMenu::Type _sendMenuType = {};
+	Fn<MenuDetails()> _sendMenuDetails;
+	Fn<void(MenuAction, MenuDetails)> _sendMenuCallback;
 	PeerData *_captionToPeer = nullptr;
 	SendFilesCheck _check;
 	SendFilesConfirmed _confirmedCallback;
 	Fn<void()> _cancelledCallback;
+	rpl::variable<uint64> _price = 0;
+	std::unique_ptr<Ui::RpWidget> _priceTag;
+	QImage _priceTagBg;
 	bool _confirmed = false;
+	bool _invertCaption = false;
 
 	object_ptr<Ui::InputField> _caption = { nullptr };
 	TextWithTags _prefilledCaptionText;

Telegram/SourceFiles/boxes/share_box.cpp

@@ -473,15 +473,18 @@ void ShareBox::keyPressEvent(QKeyEvent *e) {
 	}
 }
 
-SendMenu::Type ShareBox::sendMenuType() const {
+SendMenu::Details ShareBox::sendMenuDetails() const {
 	const auto selected = _inner->selected();
-	return ranges::all_of(
+	const auto type = ranges::all_of(
 		selected | ranges::views::transform(&Data::Thread::peer),
 		HistoryView::CanScheduleUntilOnline)
 		? SendMenu::Type::ScheduledToUser
 		: (selected.size() == 1 && selected.front()->peer()->isSelf())
 		? SendMenu::Type::Reminder
 		: SendMenu::Type::Scheduled;
+
+	// We can't support effect here because we don't have ChatHelpers::Show.
+	return { .type = type, .effectAllowed = false };
 }
 
 void ShareBox::showMenu(not_null<Ui::RpWidget*> parent) {
@@ -518,15 +521,32 @@ void ShareBox::showMenu(not_null<Ui::RpWidget*> parent) {
 		_menu->addSeparator();
 	}
 
-	const auto result = SendMenu::FillSendMenu(
+	using namespace SendMenu;
+	const auto sendAction = crl::guard(this, [=](Action action, Details) {
+		if (action.type == ActionType::Send) {
+			submit(action.options);
+			return;
+		}
+		uiShow()->showBox(
+			HistoryView::PrepareScheduleBox(
+				this,
+				nullptr, // ChatHelpers::Show for effect attachment.
+				sendMenuDetails(),
+				[=](Api::SendOptions options) { submit(options); },
+				action.options,
+				HistoryView::DefaultScheduleTime(),
+				_descriptor.scheduleBoxStyle));
+	});
+	_menu->setForcedVerticalOrigin(Ui::PopupMenu::VerticalOrigin::Bottom);
+	const auto result = FillSendMenu(
 		_menu.get(),
-		sendMenuType(),
-		[=] { submitSilent(); },
-		[=] { submitScheduled(); },
-		[=] { submitWhenOnline(); });
-	const auto success = (result == SendMenu::FillMenuResult::Success);
-	if (_descriptor.forwardOptions.show || success) {
-		_menu->setForcedVerticalOrigin(Ui::PopupMenu::VerticalOrigin::Bottom);
+		nullptr, // showForEffect.
+		sendMenuDetails(),
+		sendAction);
+	if (result == SendMenu::FillMenuResult::Prepared) {
+		_menu->popupPrepared();
+	} else if (_descriptor.forwardOptions.show
+		&& result != SendMenu::FillMenuResult::Failed) {
 		_menu->popup(QCursor::pos());
 	}
 }
@@ -607,25 +627,6 @@ void ShareBox::submit(Api::SendOptions options) {
 	}
 }
 
-void ShareBox::submitSilent() {
-	submit({ .silent = true });
-}
-
-void ShareBox::submitScheduled() {
-	const auto callback = [=](Api::SendOptions options) { submit(options); };
-	uiShow()->showBox(
-		HistoryView::PrepareScheduleBox(
-			this,
-			sendMenuType(),
-			callback,
-			HistoryView::DefaultScheduleTime(),
-			_descriptor.scheduleBoxStyle));
-}
-
-void ShareBox::submitWhenOnline() {
-	submit(Api::DefaultSendWhenOnlineOptions());
-}
-
 void ShareBox::copyLink() const {
 	if (const auto onstack = _descriptor.copyCallback) {
 		onstack();

Telegram/SourceFiles/boxes/share_box.h

@@ -24,7 +24,7 @@ struct PeerList;
 } // namespace style
 
 namespace SendMenu {
-enum class Type;
+struct Details;
 } // namespace SendMenu
 
 namespace Window {
@@ -130,13 +130,10 @@ private:
 	void scrollAnimationCallback();
 
 	void submit(Api::SendOptions options);
-	void submitSilent();
-	void submitScheduled();
-	void submitWhenOnline();
 	void copyLink() const;
 	bool searchByUsername(bool useCache = false);
 
-	SendMenu::Type sendMenuType() const;
+	[[nodiscard]] SendMenu::Details sendMenuDetails() const;
 
 	void scrollTo(Ui::ScrollToRequest request);
 	void needSearchByUsername();

Telegram/SourceFiles/boxes/sticker_set_box.cpp

@@ -73,7 +73,9 @@ using Data::StickersSet;
 using Data::StickersPack;
 using SetFlag = Data::StickersSetFlag;
 
-[[nodiscard]] std::optional<QColor> ComputeImageColor(const QImage &frame) {
+[[nodiscard]] std::optional<QColor> ComputeImageColor(
+		const style::icon &lockIcon,
+		const QImage &frame) {
 	if (frame.isNull()
 		|| frame.format() != QImage::Format_ARGB32_Premultiplied) {
 		return {};
@@ -83,7 +85,7 @@ using SetFlag = Data::StickersSetFlag;
 	auto sb = int64();
 	auto sa = int64();
 	const auto factor = frame.devicePixelRatio();
-	const auto size = st::stickersPremiumLock.size() * factor;
+	const auto size = lockIcon.size() * factor;
 	const auto width = std::min(frame.width(), size.width());
 	const auto height = std::min(frame.height(), size.height());
 	const auto skipx = (frame.width() - width) / 2;
@@ -110,22 +112,30 @@ using SetFlag = Data::StickersSetFlag;
 
 }
 
-[[nodiscard]] QColor ComputeLockColor(const QImage &frame) {
-	return ComputeImageColor(frame).value_or(st::windowSubTextFg->c);
+[[nodiscard]] QColor ComputeLockColor(
+		const style::icon &lockIcon,
+		const QImage &frame) {
+	return ComputeImageColor(
+		lockIcon,
+		frame
+	).value_or(st::windowSubTextFg->c);
 }
 
-void ValidatePremiumLockBg(QImage &image, const QImage &frame) {
+void ValidatePremiumLockBg(
+		const style::icon &lockIcon,
+		QImage &image,
+		const QImage &frame) {
 	if (!image.isNull()) {
 		return;
 	}
 	const auto factor = style::DevicePixelRatio();
-	const auto size = st::stickersPremiumLock.size();
+	const auto size = lockIcon.size();
 	image = QImage(
 		size * factor,
 		QImage::Format_ARGB32_Premultiplied);
 	image.setDevicePixelRatio(factor);
 	auto p = QPainter(&image);
-	const auto color = ComputeLockColor(frame);
+	const auto color = ComputeLockColor(lockIcon, frame);
 	p.fillRect(
 		QRect(QPoint(), size),
 		anim::color(color, st::windowSubTextFg, kGrayLockOpacity));
@@ -134,12 +144,12 @@ void ValidatePremiumLockBg(QImage &image, const QImage &frame) {
 	image = Images::Circle(std::move(image));
 }
 
-void ValidatePremiumStarFg(QImage &image) {
+void ValidatePremiumStarFg(const style::icon &lockIcon, QImage &image) {
 	if (!image.isNull()) {
 		return;
 	}
 	const auto factor = style::DevicePixelRatio();
-	const auto size = st::stickersPremiumLock.size();
+	const auto size = lockIcon.size();
 	image = QImage(
 		size * factor,
 		QImage::Format_ARGB32_Premultiplied);
@@ -176,7 +186,10 @@ void ValidatePremiumStarFg(QImage &image) {
 
 } // namespace
 
-StickerPremiumMark::StickerPremiumMark(not_null<Main::Session*> session) {
+StickerPremiumMark::StickerPremiumMark(
+	not_null<Main::Session*> session,
+	const style::icon &lockIcon)
+: _lockIcon(lockIcon) {
 	style::PaletteChanged(
 	) | rpl::start_with_next([=] {
 		_lockGray = QImage();
@@ -202,16 +215,14 @@ void StickerPremiumMark::paint(
 	const auto factor = style::DevicePixelRatio();
 	const auto radius = st::roundRadiusSmall;
 	const auto point = position + QPoint(
-		(_premium
-			? (singleSize.width() - (bg.width() / factor) - radius)
-			: (singleSize.width() - (bg.width() / factor)) / 2),
+		(singleSize.width() - (bg.width() / factor) - radius),
 		singleSize.height() - (bg.height() / factor) - radius);
 	p.drawImage(point, bg);
 	if (_premium) {
 		validateStar();
 		p.drawImage(point, _star);
 	} else {
-		st::stickersPremiumLock.paint(p, point, outerWidth);
+		_lockIcon.paint(p, point, outerWidth);
 	}
 }
 
@@ -219,11 +230,11 @@ void StickerPremiumMark::validateLock(
 		const QImage &frame,
 		QImage &backCache) {
 	auto &image = frame.isNull() ? _lockGray : backCache;
-	ValidatePremiumLockBg(image, frame);
+	ValidatePremiumLockBg(_lockIcon, image, frame);
 }
 
 void StickerPremiumMark::validateStar() {
-	ValidatePremiumStarFg(_star);
+	ValidatePremiumStarFg(_lockIcon, _star);
 }
 
 class StickerSetBox::Inner final : public Ui::RpWidget {
@@ -664,7 +675,7 @@ StickerSetBox::Inner::Inner(
 	st::windowBgRipple,
 	st::windowBgOver,
 	[=] { repaintItems(); }))
-, _premiumMark(_session)
+, _premiumMark(_session, st::stickersPremiumLock)
 , _updateItemsTimer([=] { updateItems(); })
 , _input(set)
 , _padding((type == Data::StickersType::Emoji)
@@ -1014,7 +1025,7 @@ void StickerSetBox::Inner::contextMenuEvent(QContextMenuEvent *e) {
 	_menu = base::make_unique_q<Ui::PopupMenu>(
 		this,
 		st::popupMenuWithIcons);
-	const auto type = _show->sendMenuType();
+	const auto details = _show->sendMenuDetails();
 	if (setType() == Data::StickersType::Emoji) {
 		if (const auto t = PrepareTextFromEmoji(_pack[index]); !t.empty()) {
 			_menu->addAction(tr::lng_mediaview_copy(tr::now), [=] {
@@ -1023,17 +1034,16 @@ void StickerSetBox::Inner::contextMenuEvent(QContextMenuEvent *e) {
 				}
 			}, &st::menuIconCopy);
 		}
-	} else if (type != SendMenu::Type::Disabled) {
+	} else if (details.type != SendMenu::Type::Disabled) {
 		const auto document = _pack[index];
-		const auto sendSelected = [=](Api::SendOptions options) {
+		const auto send = crl::guard(this, [=](Api::SendOptions options) {
 			chosen(index, document, options);
-		};
+		});
 		SendMenu::FillSendMenu(
 			_menu.get(),
-			type,
-			SendMenu::DefaultSilentCallback(sendSelected),
-			SendMenu::DefaultScheduleCallback(_show, type, sendSelected),
-			SendMenu::DefaultWhenOnlineCallback(sendSelected));
+			_show,
+			details,
+			SendMenu::DefaultCallback(_show, send));
 
 		const auto show = _show;
 		const auto toggleFavedSticker = [=] {

Telegram/SourceFiles/boxes/sticker_set_box.h

@@ -23,10 +23,6 @@ namespace Data {
 class StickersSet;
 } // namespace Data
 
-namespace SendMenu {
-enum class Type;
-} // namespace SendMenu
-
 namespace ChatHelpers {
 struct FileChosen;
 class Show;
@@ -34,7 +30,9 @@ class Show;
 
 class StickerPremiumMark final {
 public:
-	explicit StickerPremiumMark(not_null<Main::Session*> session);
+	StickerPremiumMark(
+		not_null<Main::Session*> session,
+		const style::icon &lockIcon);
 
 	void paint(
 		QPainter &p,
@@ -48,6 +46,7 @@ private:
 	void validateLock(const QImage &frame, QImage &backCache);
 	void validateStar();
 
+	const style::icon &_lockIcon;
 	QImage _lockGray;
 	QImage _star;
 	bool _premium = false;

Telegram/SourceFiles/calls/calls.style

@@ -1393,7 +1393,6 @@ groupCallScheduleDateField: InputField(groupCallField) {
 	placeholderScale: 0.;
 	heightMin: 30px;
 	textAlign: align(top);
-	font: font(14px);
 }
 groupCallScheduleTimeField: InputField(groupCallScheduleDateField) {
 	textBg: groupCallMembersBg;

Telegram/SourceFiles/calls/calls_call.cpp

@@ -706,7 +706,8 @@ bool Call::handleUpdate(const MTPPhoneCall &call) {
 			}
 		}
 		if (data.is_need_rating() && _id && _accessHash) {
-			const auto window = Core::App().windowFor(_user);
+			const auto window = Core::App().windowFor(
+				Window::SeparateId(_user));
 			const auto session = &_user->session();
 			const auto callId = _id;
 			const auto callAccessHash = _accessHash;
@@ -1402,7 +1403,8 @@ void Call::handleRequestError(const QString &error) {
 			_user->name())
 		: QString();
 	if (!inform.isEmpty()) {
-		if (const auto window = Core::App().windowFor(_user)) {
+		if (const auto window = Core::App().windowFor(
+				Window::SeparateId(_user))) {
 			window->show(Ui::MakeInformBox(inform));
 		} else {
 			Ui::show(Ui::MakeInformBox(inform));
@@ -1420,7 +1422,8 @@ void Call::handleControllerError(const QString &error) {
 		? tr::lng_call_error_audio_io(tr::now)
 		: QString();
 	if (!inform.isEmpty()) {
-		if (const auto window = Core::App().windowFor(_user)) {
+		if (const auto window = Core::App().windowFor(
+				Window::SeparateId(_user))) {
 			window->show(Ui::MakeInformBox(inform));
 		} else {
 			Ui::show(Ui::MakeInformBox(inform));

Telegram/SourceFiles/calls/group/calls_group_panel.cpp

@@ -383,20 +383,14 @@ void Panel::initWindow() {
 				&& _fullScreenOrMaximized.current()) {
 				toggleFullScreen();
 			}
+		} else if (e->type() == QEvent::WindowStateChange && _call->rtmp()) {
+			const auto state = window()->windowState();
+			_fullScreenOrMaximized = (state & Qt::WindowFullScreen)
+				|| (state & Qt::WindowMaximized);
 		}
 		return base::EventFilterResult::Continue;
 	});
 
-	if (_call->rtmp()) {
-		QObject::connect(
-			window()->windowHandle(),
-			&QWindow::windowStateChanged,
-			[=](Qt::WindowState state) {
-				_fullScreenOrMaximized = (state == Qt::WindowFullScreen)
-					|| (state == Qt::WindowMaximized);
-			});
-	}
-
 	window()->setBodyTitleArea([=](QPoint widgetPoint) {
 		using Flag = Ui::WindowTitleHitTestFlag;
 		const auto titleRect = QRect(

Telegram/SourceFiles/calls/group/ui/desktop_capture_choose_source.cpp

@@ -585,7 +585,6 @@ void ChooseSourceProcess::setupSourcesGeometry() {
 
 void ChooseSourceProcess::setupGeometryWithParent(
 		not_null<QWidget*> parent) {
-	_window->createWinId();
 	const auto parentScreen = [&] {
 		if (const auto screen = QGuiApplication::screenAt(
 				parent->geometry().center())) {
@@ -595,7 +594,12 @@ void ChooseSourceProcess::setupGeometryWithParent(
 	}();
 	const auto myScreen = _window->screen();
 	if (parentScreen && myScreen != parentScreen) {
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+		_window->setScreen(parentScreen);
+#else // Qt >= 6.0.0
+		_window->createWinId();
 		_window->windowHandle()->setScreen(parentScreen);
+#endif // Qt < 6.0.0
 	}
 	_window->setFixedSize(_fixedSize);
 	_window->move(

Telegram/SourceFiles/chat_helpers/chat_helpers.style

@@ -69,6 +69,9 @@ ComposeIcons {
 	menuWhenOnline: icon;
 	menuSpoiler: icon;
 	menuSpoilerOff: icon;
+	menuBelow: icon;
+	menuAbove: icon;
+	menuPrice: icon;
 
 	stripBubble: icon;
 	stripExpandPanel: icon;
@@ -489,6 +492,7 @@ hashtagClose: IconButton {
 
 stickerPanWidthMin: 64px;
 stickerPanSize: size(stickerPanWidthMin, stickerPanWidthMin);
+stickerEffectWidthMin: 48px;
 stickerPanPadding: 11px;
 stickerPanDeleteIconBg: icon {{ "emoji/emoji_delete_bg", stickerPanDeleteBg }};
 stickerPanDeleteIconFg: icon {{ "emoji/emoji_delete", stickerPanDeleteFg }};
@@ -605,6 +609,9 @@ defaultComposeIcons: ComposeIcons {
 	menuWhenOnline: menuIconWhenOnline;
 	menuSpoiler: menuIconSpoiler;
 	menuSpoilerOff: menuIconSpoilerOff;
+	menuBelow: menuIconBelow;
+	menuAbove: menuIconAbove;
+	menuPrice: menuIconEarn;
 
 	stripBubble: icon{
 		{ "chat/reactions_bubble_shadow", windowShadowFg },
@@ -669,7 +676,7 @@ defaultEmojiPan: EmojiPan {
 	boxLabel: boxLabel;
 	icons: defaultComposeIcons;
 	about: defaultEmojiPanAbout;
-	aboutPadding: margins(12px, 2px, 12px, 2px);
+	aboutPadding: margins(12px, 3px, 12px, 2px);
 	autocompleteBottomSkip: 0px;
 }
 statusEmojiPan: EmojiPan(defaultEmojiPan) {
@@ -753,6 +760,7 @@ inlineResultsMinWidth: 48px;
 inlineDurationMargin: 3px;
 
 stickersPremiumLock: icon{{ "emoji/premium_lock", premiumButtonFg }};
+emojiPremiumLock: icon{{ "chat/mini_lock", premiumButtonFg }};
 
 reactStripExtend: margins(21px, 49px, 39px, 0px);
 reactStripHeight: 40px;
@@ -924,7 +932,12 @@ historyPinnedBotButton: RoundButton(defaultActiveButton) {
 	textTop: 6px;
 	padding: margins(2px, 10px, 10px, 9px);
 }
-historyPinnedBotButtonMaxWidth: 150px;
+historyPinnedBotLabel: FlatLabel(defaultFlatLabel) {
+	style: semiboldTextStyle;
+	align: align(center);
+	maxHeight: 30px;
+}
+historyPinnedBotButtonMaxWidth: 120px;
 
 historyToDownPosition: point(12px, 10px);
 historyToDownAbove: icon {{ "history_down_arrow", historyToDownFg }};
@@ -978,8 +991,33 @@ historyUnreadReactions: TwoIconButton(historyToDown) {
 }
 historyUnreadThingsSkip: 4px;
 
+historyQuoteStyle: QuoteStyle(defaultQuoteStyle) {
+	padding: margins(10px, 2px, 4px, 2px);
+	verticalSkip: 4px;
+	outline: 3px;
+	outlineShift: 2px;
+	radius: 5px;
+}
+historyTextStyle: TextStyle(defaultTextStyle) {
+	blockquote: QuoteStyle(historyQuoteStyle) {
+		padding: margins(10px, 2px, 20px, 2px);
+		icon: icon{{ "chat/mini_quote", windowFg }};
+		iconPosition: point(4px, 4px);
+		expand: icon{{ "intro_country_dropdown", windowFg }};
+		expandPosition: point(6px, 4px);
+		collapse: icon{{ "intro_country_dropdown-flip_vertical", windowFg }};
+		collapsePosition: point(6px, 4px);
+	}
+	pre: QuoteStyle(historyQuoteStyle) {
+		header: 20px;
+		headerPosition: point(10px, 2px);
+		scrollable: true;
+		icon: icon{{ "chat/mini_copy", windowFg }};
+		iconPosition: point(4px, 2px);
+	}
+}
 historyComposeField: InputField(defaultInputField) {
-	font: normalFont;
+	style: historyTextStyle;
 	textMargins: margins(0px, 0px, 0px, 0px);
 	textAlign: align(left);
 	textFg: historyComposeAreaFg;
@@ -1370,3 +1408,18 @@ editTagField: InputField(defaultInputField) {
 editTagLimit: FlatLabel(defaultFlatLabel) {
 	textFg: windowSubTextFg;
 }
+
+paidStarIcon: icon {{ "settings/premium/star", creditsBg1 }};
+paidStarIconTop: 7px;
+paidAmountAbout: FlatLabel(defaultFlatLabel) {
+	minWidth: 256px;
+	textFg: windowSubTextFg;
+}
+paidTagLabel: FlatLabel(defaultFlatLabel) {
+	textFg: radialFg;
+	palette: TextPalette(defaultTextPalette) {
+		linkFg: creditsBg1;
+	}
+	style: semiboldTextStyle;
+}
+paidTagPadding: margins(16px, 6px, 16px, 6px);

Telegram/SourceFiles/chat_helpers/compose/compose_show.cpp

@@ -30,15 +30,15 @@ ResolveWindow ResolveWindowDefault() {
 			return (Window::SessionController*)nullptr;
 		};
 		auto &app = Core::App();
+		const auto account = not_null(&session->account());
 		if (const auto a = check(app.activeWindow())) {
 			return a;
 		} else if (const auto b = check(app.activePrimaryWindow())) {
 			return b;
-		} else if (const auto c = check(app.windowFor(&session->account()))) {
+		} else if (const auto c = check(app.windowFor(account))) {
 			return c;
-		} else if (const auto d = check(
-			app.ensureSeparateWindowForAccount(
-				&session->account()))) {
+		} else if (const auto d = check(app.ensureSeparateWindowFor(
+				account))) {
 			return d;
 		}
 		return nullptr;

Telegram/SourceFiles/chat_helpers/compose/compose_show.h

@@ -22,7 +22,7 @@ class SessionController;
 } // namespace Window
 
 namespace SendMenu {
-enum class Type;
+struct Details;
 } // namespace SendMenu
 
 namespace ChatHelpers {
@@ -57,7 +57,7 @@ public:
 	[[nodiscard]] virtual rpl::producer<> pauseChanged() const = 0;
 
 	[[nodiscard]] virtual rpl::producer<bool> adjustShadowLeft() const;
-	[[nodiscard]] virtual SendMenu::Type sendMenuType() const = 0;
+	[[nodiscard]] virtual SendMenu::Details sendMenuDetails() const = 0;
 
 	virtual bool showMediaPreview(
 		Data::FileOrigin origin,

Telegram/SourceFiles/chat_helpers/emoji_list_widget.cpp

@@ -136,6 +136,7 @@ struct EmojiListWidget::CustomEmojiInstance {
 struct EmojiListWidget::RecentOne {
 	Ui::Text::CustomEmoji *custom = nullptr;
 	RecentEmojiId id;
+	mutable QImage premiumLock;
 };
 
 EmojiColorPicker::EmojiColorPicker(
@@ -478,8 +479,12 @@ EmojiListWidget::EmojiListWidget(
 , _localSetsManager(
 	std::make_unique<LocalStickersManager>(&session()))
 , _customRecentFactory(std::move(descriptor.customRecentFactory))
+, _freeEffects(std::move(descriptor.freeEffects))
 , _customTextColor(std::move(descriptor.customTextColor))
 , _overBg(st::emojiPanRadius, st().overBg)
+, _premiumMark(std::make_unique<StickerPremiumMark>(
+	&session(),
+	st::emojiPremiumLock))
 , _collapsedBg(st::emojiPanExpand.height / 2, st().headerFg)
 , _picker(this, st())
 , _showPickerTimer([=] { showPicker(); })
@@ -583,9 +588,18 @@ void EmojiListWidget::setupSearch() {
 		InvokeQueued(this, [=] {
 			applyNextSearchQuery();
 		});
+		_searchQueries.fire_copy(_nextSearchQuery);
 	}, session, type);
 }
 
+rpl::producer<std::vector<QString>> EmojiListWidget::searchQueries() const {
+	return _searchQueries.events();
+}
+
+rpl::producer<int> EmojiListWidget::recentShownCount() const {
+	return _recentShownCount.value();
+}
+
 void EmojiListWidget::applyNextSearchQuery() {
 	if (_searchQuery == _nextSearchQuery) {
 		return;
@@ -607,6 +621,9 @@ void EmojiListWidget::applyNextSearchQuery() {
 			_searchCustomIds.clear();
 		}
 		resizeToWidth(width());
+		_recentShownCount = searching
+			? _searchResults.size()
+			: _recent.size();
 		update();
 		if (modeChanged) {
 			visibleTopBottomUpdated(getVisibleTop(), getVisibleBottom());
@@ -834,7 +851,8 @@ void EmojiListWidget::unloadCustomIn(const SectionInfo &info) {
 object_ptr<TabbedSelector::InnerFooter> EmojiListWidget::createFooter() {
 	Expects(_footer == nullptr);
 
-	if (_mode == EmojiListMode::RecentReactions) {
+	if (_mode == EmojiListMode::RecentReactions
+		|| _mode == EmojiListMode::MessageEffects) {
 		return { nullptr };
 	}
 
@@ -1018,9 +1036,10 @@ int EmojiListWidget::countDesiredHeight(int newWidth) {
 	const auto minimalLastHeight = std::max(
 		minimalHeight - padding.bottom(),
 		0);
-	return qMax(
-		minimalHeight,
-		countResult(minimalLastHeight) + padding.bottom());
+	const auto result = countResult(minimalLastHeight);
+	return result
+		? qMax(minimalHeight, result + padding.bottom())
+		: 0;
 }
 
 int EmojiListWidget::defaultMinimalHeight() const {
@@ -1104,7 +1123,7 @@ void EmojiListWidget::fillRecentFrom(const std::vector<DocumentId> &list) {
 }
 
 base::unique_qptr<Ui::PopupMenu> EmojiListWidget::fillContextMenu(
-		SendMenu::Type type) {
+		const SendMenu::Details &details) {
 	if (v::is_null(_selected)) {
 		return nullptr;
 	}
@@ -1285,6 +1304,8 @@ void EmojiListWidget::paint(
 		QRect clip) {
 	validateEmojiPaintContext(context);
 
+	_paintAsPremium = session().premium();
+
 	auto fromColumn = floorclamp(
 		clip.x() - _rowsLeft,
 		_singleSize.width(),
@@ -1449,16 +1470,44 @@ void EmojiListWidget::drawRecent(
 		QPoint position,
 		const RecentOne &recent) {
 	_recentPainted = true;
+	const auto locked = (_mode == Mode::MessageEffects)
+		&& !_paintAsPremium
+		&& v::is<RecentEmojiDocument>(recent.id.data)
+		&& !_freeEffects.contains(
+			v::get<RecentEmojiDocument>(recent.id.data).id);
+	auto lockedPainted = false;
+	if (locked) {
+		if (_premiumMarkFrameCache.isNull()) {
+			const auto ratio = style::DevicePixelRatio();
+			_premiumMarkFrameCache = QImage(
+				QSize(_customSingleSize, _customSingleSize) * ratio,
+				QImage::Format_ARGB32_Premultiplied);
+			_premiumMarkFrameCache.setDevicePixelRatio(ratio);
+		}
+		_premiumMarkFrameCache.fill(Qt::transparent);
+	}
 	if (const auto custom = recent.custom) {
-		_emojiPaintContext->scale = context.progress;
-		_emojiPaintContext->position = position
+		const auto exactPosition = position
 			+ _innerPosition
 			+ _customPosition;
+		_emojiPaintContext->scale = context.progress;
 		if (_mode == Mode::ChannelStatus) {
 			_emojiPaintContext->internal.forceFirstFrame
 				= (recent.id == _recent.front().id);
 		}
-		custom->paint(p, *_emojiPaintContext);
+		if (locked) {
+			lockedPainted = custom->ready();
+
+			auto q = Painter(&_premiumMarkFrameCache);
+			_emojiPaintContext->position = QPoint();
+			custom->paint(q, *_emojiPaintContext);
+			q.end();
+
+			p.drawImage(exactPosition, _premiumMarkFrameCache);
+		} else {
+			_emojiPaintContext->position = exactPosition;
+			custom->paint(p, *_emojiPaintContext);
+		}
 	} else if (const auto emoji = std::get_if<EmojiPtr>(&recent.id.data)) {
 		if (_mode == Mode::EmojiStatus) {
 			position += QPoint(
@@ -1472,6 +1521,16 @@ void EmojiListWidget::drawRecent(
 	} else {
 		Unexpected("Empty custom emoji in EmojiListWidget::drawRecent.");
 	}
+
+	if (locked) {
+		_premiumMark->paint(
+			p,
+			lockedPainted ? _premiumMarkFrameCache : QImage(),
+			recent.premiumLock,
+			position,
+			_singleSize,
+			width());
+	}
 }
 
 void EmojiListWidget::drawEmoji(
@@ -2131,7 +2190,7 @@ void EmojiListWidget::refreshRecent() {
 }
 
 void EmojiListWidget::refreshCustom() {
-	if (_mode == Mode::RecentReactions) {
+	if (_mode == Mode::RecentReactions || _mode == Mode::MessageEffects) {
 		return;
 	}
 	auto old = base::take(_custom);

Telegram/SourceFiles/chat_helpers/emoji_list_widget.h

@@ -13,6 +13,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/round_rect.h"
 #include "base/timer.h"
 
+class StickerPremiumMark;
+
 namespace style {
 struct EmojiPan;
 } // namespace style
@@ -77,6 +79,7 @@ enum class EmojiListMode {
 	UserpicBuilder,
 	BackgroundEmoji,
 	PeerTitle,
+	MessageEffects,
 };
 
 struct EmojiListDescriptor {
@@ -88,6 +91,7 @@ struct EmojiListDescriptor {
 	Fn<std::unique_ptr<Ui::Text::CustomEmoji>(
 		DocumentId,
 		Fn<void()>)> customRecentFactory;
+	base::flat_set<DocumentId> freeEffects;
 	const style::EmojiPan *st = nullptr;
 	ComposeFeatures features;
 };
@@ -144,7 +148,10 @@ public:
 		RectPart origin);
 
 	base::unique_qptr<Ui::PopupMenu> fillContextMenu(
-		SendMenu::Type type) override;
+		const SendMenu::Details &details) override;
+
+	[[nodiscard]] rpl::producer<std::vector<QString>> searchQueries() const;
+	[[nodiscard]] rpl::producer<int> recentShownCount() const;
 
 protected:
 	void visibleTopBottomUpdated(
@@ -397,10 +404,13 @@ private:
 	int _counts[kEmojiSectionCount];
 	std::vector<RecentOne> _recent;
 	base::flat_set<DocumentId> _recentCustomIds;
+	base::flat_set<DocumentId> _freeEffects;
 	base::flat_set<uint64> _repaintsScheduled;
+	rpl::variable<int> _recentShownCount;
 	std::unique_ptr<Ui::Text::CustomEmojiPaintContext> _emojiPaintContext;
 	bool _recentPainted = false;
 	bool _grabbingChosen = false;
+	bool _paintAsPremium = false;
 	QVector<EmojiPtr> _emoji[kEmojiSectionCount];
 	std::vector<CustomSet> _custom;
 	base::flat_set<DocumentId> _restrictedCustomList;
@@ -414,10 +424,13 @@ private:
 	Ui::RoundRect _overBg;
 	QImage _searchExpandCache;
 
+	std::unique_ptr<StickerPremiumMark> _premiumMark;
+	QImage _premiumMarkFrameCache;
 	mutable std::unique_ptr<Ui::RippleAnimation> _colorAllRipple;
 	bool _colorAllRippleForced = false;
 	rpl::lifetime _colorAllRippleForcedLifetime;
 
+	rpl::event_stream<std::vector<QString>> _searchQueries;
 	std::vector<QString> _nextSearchQuery;
 	std::vector<QString> _searchQuery;
 	base::flat_set<EmojiPtr> _searchEmoji;

Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp

@@ -87,7 +87,7 @@ public:
 		Api::SendOptions options = {}) const;
 
 	void setRecentInlineBotsInRows(int32 bots);
-	void setSendMenuType(Fn<SendMenu::Type()> &&callback);
+	void setSendMenuDetails(Fn<SendMenu::Details()> &&callback);
 	void rowsUpdated();
 
 	rpl::producer<FieldAutocomplete::MentionChosen> mentionChosen() const;
@@ -155,7 +155,7 @@ private:
 	const std::unique_ptr<Ui::PathShiftGradient> _pathGradient;
 	StickerPremiumMark _premiumMark;
 
-	Fn<SendMenu::Type()> _sendMenuType;
+	Fn<SendMenu::Details()> _sendMenuDetails;
 
 	rpl::event_stream<FieldAutocomplete::MentionChosen> _mentionChosen;
 	rpl::event_stream<FieldAutocomplete::HashtagChosen> _hashtagChosen;
@@ -835,8 +835,9 @@ bool FieldAutocomplete::chooseSelected(ChooseMethod method) const {
 	return _inner->chooseSelected(method);
 }
 
-void FieldAutocomplete::setSendMenuType(Fn<SendMenu::Type()> &&callback) {
-	_inner->setSendMenuType(std::move(callback));
+void FieldAutocomplete::setSendMenuDetails(
+		Fn<SendMenu::Details()> &&callback) {
+	_inner->setSendMenuDetails(std::move(callback));
 }
 
 bool FieldAutocomplete::eventFilter(QObject *obj, QEvent *e) {
@@ -890,7 +891,7 @@ FieldAutocomplete::Inner::Inner(
 	_st.pathBg,
 	_st.pathFg,
 	[=] { update(); }))
-, _premiumMark(_session)
+, _premiumMark(_session, st::stickersPremiumLock)
 , _previewTimer([=] { showPreview(); }) {
 	_session->downloaderTaskFinished(
 	) | rpl::start_with_next([=] {
@@ -1364,24 +1365,22 @@ void FieldAutocomplete::Inner::contextMenuEvent(QContextMenuEvent *e) {
 		return;
 	}
 	const auto index = _sel;
-	const auto type = _sendMenuType
-		? _sendMenuType()
-		: SendMenu::Type::Disabled;
+	const auto details = _sendMenuDetails
+		? _sendMenuDetails()
+		: SendMenu::Details();
 	const auto method = FieldAutocomplete::ChooseMethod::ByClick;
 	_menu = base::make_unique_q<Ui::PopupMenu>(
 		this,
 		st::popupMenuWithIcons);
 
-	const auto send = [=](Api::SendOptions options) {
+	const auto send = crl::guard(this, [=](Api::SendOptions options) {
 		chooseAtIndex(method, index, options);
-	};
+	});
 	SendMenu::FillSendMenu(
 		_menu,
-		type,
-		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(_show, type, send),
-		SendMenu::DefaultWhenOnlineCallback(send));
-
+		_show,
+		details,
+		SendMenu::DefaultCallback(_show, send));
 	if (!_menu->empty()) {
 		_menu->popup(QCursor::pos());
 	}
@@ -1604,9 +1603,9 @@ void FieldAutocomplete::Inner::showPreview() {
 	}
 }
 
-void FieldAutocomplete::Inner::setSendMenuType(
-		Fn<SendMenu::Type()> &&callback) {
-	_sendMenuType = std::move(callback);
+void FieldAutocomplete::Inner::setSendMenuDetails(
+		Fn<SendMenu::Details()> &&callback) {
+	_sendMenuDetails = std::move(callback);
 }
 
 auto FieldAutocomplete::Inner::mentionChosen() const

Telegram/SourceFiles/chat_helpers/field_autocomplete.h

@@ -42,7 +42,7 @@ class DocumentMedia;
 } // namespace Data
 
 namespace SendMenu {
-enum class Type;
+struct Details;
 } // namespace SendMenu
 
 namespace ChatHelpers {
@@ -123,7 +123,7 @@ public:
 	void setModerateKeyActivateCallback(Fn<bool(int)> callback) {
 		_moderateKeyActivateCallback = std::move(callback);
 	}
-	void setSendMenuType(Fn<SendMenu::Type()> &&callback);
+	void setSendMenuDetails(Fn<SendMenu::Details()> &&callback);
 
 	void hideFast();
 	void showAnimated();

Telegram/SourceFiles/chat_helpers/gifs_list_widget.cpp

@@ -380,22 +380,31 @@ void GifsListWidget::mousePressEvent(QMouseEvent *e) {
 }
 
 base::unique_qptr<Ui::PopupMenu> GifsListWidget::fillContextMenu(
-		SendMenu::Type type) {
+		const SendMenu::Details &details) {
 	if (_selected < 0 || _pressed >= 0) {
 		return nullptr;
 	}
 
 	auto menu = base::make_unique_q<Ui::PopupMenu>(this, st().menu);
-	const auto send = [=, selected = _selected](Api::SendOptions options) {
+	const auto selected = _selected;
+	const auto send = crl::guard(this, [=](Api::SendOptions options) {
 		selectInlineResult(selected, options, true);
-	};
+	});
+	const auto item = _mosaic.maybeItemAt(_selected);
+	const auto isInlineResult = !item->getPhoto()
+		&& !item->getDocument()
+		&& item->getResult();
 	const auto icons = &st().icons;
+	auto copyDetails = details;
+	if (isInlineResult) {
+		// inline results don't have effects
+		copyDetails.effectAllowed = false;
+	}
 	SendMenu::FillSendMenu(
 		menu,
-		type,
-		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(_show, type, send),
-		SendMenu::DefaultWhenOnlineCallback(send),
+		_show,
+		copyDetails,
+		SendMenu::DefaultCallback(_show, send),
 		icons);
 
 	if (const auto item = _mosaic.maybeItemAt(_selected)) {

Telegram/SourceFiles/chat_helpers/gifs_list_widget.h

@@ -40,7 +40,7 @@ class SessionController;
 } // namespace Window
 
 namespace SendMenu {
-enum class Type;
+struct Details;
 } // namespace SendMenu
 
 namespace Data {
@@ -102,7 +102,7 @@ public:
 	rpl::producer<> cancelRequests() const;
 
 	base::unique_qptr<Ui::PopupMenu> fillContextMenu(
-		SendMenu::Type type) override;
+		const SendMenu::Details &details) override;
 
 	~GifsListWidget();
 

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -14,11 +14,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/qthelp_regex.h"
 #include "base/qthelp_url.h"
 #include "base/event_filter.h"
+#include "ui/chat/chat_style.h"
 #include "ui/layers/generic_box.h"
 #include "ui/rect.h"
 #include "core/shortcuts.h"
 #include "core/application.h"
 #include "core/core_settings.h"
+#include "core/ui_integration.h"
+#include "ui/text/text_utilities.h"
 #include "ui/toast/toast.h"
 #include "ui/wrap/vertical_layout.h"
 #include "ui/widgets/buttons.h"
@@ -39,6 +42,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_boxes.h"
 #include "styles/style_chat.h"
 #include "styles/style_chat_helpers.h"
+#include "styles/style_settings.h"
 #include "base/qt/qt_common_adapters.h"
 
 #include <QtCore/QMimeData>
@@ -57,63 +61,47 @@ using EditLinkSelection = Ui::InputField::EditLinkSelection;
 
 constexpr auto kParseLinksTimeout = crl::time(1000);
 constexpr auto kTypesDuration = 4 * crl::time(1000);
+constexpr auto kCodeLanguageLimit = 32;
 
 // For mention / custom emoji tags save and validate selfId,
 // ignore tags for different users.
-class FieldTagMimeProcessor final {
-public:
-	FieldTagMimeProcessor(
-		not_null<Main::Session*> _session,
-		Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji);
-
-	QString operator()(QStringView mimeTag);
-
-private:
-	const not_null<Main::Session*> _session;
-	const Fn<bool(not_null<DocumentData*>)> _allowPremiumEmoji;
-
-};
-
-FieldTagMimeProcessor::FieldTagMimeProcessor(
-	not_null<Main::Session*> session,
-	Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji)
-: _session(session)
-, _allowPremiumEmoji(allowPremiumEmoji) {
-}
-
-QString FieldTagMimeProcessor::operator()(QStringView mimeTag) {
-	const auto id = _session->userId().bare;
-	auto all = TextUtilities::SplitTags(mimeTag);
-	auto premiumSkipped = (DocumentData*)nullptr;
-	for (auto i = all.begin(); i != all.end();) {
-		const auto tag = *i;
-		if (TextUtilities::IsMentionLink(tag)
-			&& TextUtilities::MentionNameDataToFields(tag).selfId != id) {
-			i = all.erase(i);
-			continue;
-		} else if (Ui::InputField::IsCustomEmojiLink(tag)) {
-			const auto data = Ui::InputField::CustomEmojiEntityData(tag);
-			const auto emoji = Data::ParseCustomEmojiData(data);
-			if (!emoji) {
+[[nodiscard]] Fn<QString(QStringView)> FieldTagMimeProcessor(
+		not_null<Main::Session*> session,
+		Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji) {
+	return [=](QStringView mimeTag) {
+		const auto id = session->userId().bare;
+		auto all = TextUtilities::SplitTags(mimeTag);
+		auto premiumSkipped = (DocumentData*)nullptr;
+		for (auto i = all.begin(); i != all.end();) {
+			const auto tag = *i;
+			if (TextUtilities::IsMentionLink(tag)
+				&& TextUtilities::MentionNameDataToFields(tag).selfId != id) {
 				i = all.erase(i);
 				continue;
-			} else if (!_session->premium()) {
-				const auto document = _session->data().document(emoji);
-				if (document->isPremiumEmoji()) {
-					if (!_allowPremiumEmoji
-						|| premiumSkipped
-						|| !_session->premiumPossible()
-						|| !_allowPremiumEmoji(document)) {
-						premiumSkipped = document;
-						i = all.erase(i);
-						continue;
+			} else if (Ui::InputField::IsCustomEmojiLink(tag)) {
+				const auto data = Ui::InputField::CustomEmojiEntityData(tag);
+				const auto emoji = Data::ParseCustomEmojiData(data);
+				if (!emoji) {
+					i = all.erase(i);
+					continue;
+				} else if (!session->premium()) {
+					const auto document = session->data().document(emoji);
+					if (document->isPremiumEmoji()) {
+						if (!allowPremiumEmoji
+							|| premiumSkipped
+							|| !session->premiumPossible()
+							|| !allowPremiumEmoji(document)) {
+							premiumSkipped = document;
+							i = all.erase(i);
+							continue;
+						}
 					}
 				}
 			}
+			++i;
 		}
-		++i;
-	}
-	return TextUtilities::JoinTag(all);
+		return TextUtilities::JoinTag(all);
+	};
 }
 
 //bool ValidateUrl(const QString &value) {
@@ -132,7 +120,8 @@ void EditLinkBox(
 		const QString &startText,
 		const QString &startLink,
 		Fn<void(QString, QString)> callback,
-		const style::InputField *fieldStyle) {
+		const style::InputField *fieldStyle,
+		Fn<QString(QString)> validate) {
 	Expects(callback != nullptr);
 
 	const auto &fieldSt = fieldStyle ? *fieldStyle : st::defaultInputField;
@@ -177,7 +166,7 @@ void EditLinkBox(
 
 	const auto submit = [=] {
 		const auto linkText = text->getLastText();
-		const auto linkUrl = qthelp::validate_url(url->getLastText());
+		const auto linkUrl = validate(url->getLastText());
 		if (linkText.isEmpty()) {
 			text->showError();
 			return;
@@ -237,6 +226,51 @@ void EditLinkBox(
 	}, text->lifetime());
 }
 
+void EditCodeLanguageBox(
+		not_null<Ui::GenericBox*> box,
+		QString now,
+		Fn<void(QString)> save) {
+	Expects(save != nullptr);
+
+	box->setTitle(tr::lng_formatting_code_title());
+	box->addRow(object_ptr<Ui::FlatLabel>(
+		box,
+		tr::lng_formatting_code_language(),
+		st::settingsAddReplyLabel));
+	const auto field = box->addRow(object_ptr<Ui::InputField>(
+		box,
+		st::settingsAddReplyField,
+		tr::lng_formatting_code_auto(),
+		now.trimmed()));
+	box->setFocusCallback([=] {
+		field->setFocusFast();
+	});
+	field->selectAll();
+	field->setMaxLength(kCodeLanguageLimit);
+
+	Ui::AddLengthLimitLabel(field, kCodeLanguageLimit);
+
+	const auto callback = [=] {
+		const auto name = field->getLastText().trimmed();
+		const auto check = QRegularExpression("^[a-zA-Z0-9\\+\\-]*$");
+		if (check.match(name).hasMatch()) {
+			auto weak = Ui::MakeWeak(box);
+			save(name);
+			if (const auto strong = weak.data()) {
+				strong->closeBox();
+			}
+		} else {
+			field->showError();
+		}
+	};
+	field->submits(
+	) | rpl::start_with_next(callback, field->lifetime());
+	box->addButton(tr::lng_settings_save(), callback);
+	box->addButton(tr::lng_cancel(), [=] {
+		box->closeBox();
+	});
+}
+
 TextWithEntities StripSupportHashtag(TextWithEntities text) {
 	static const auto expression = QRegularExpression(
 		u"\\n?#tsf[a-z0-9_-]*[\\s#a-z0-9_-]*$"_q,
@@ -289,15 +323,24 @@ TextWithTags PrepareEditText(not_null<HistoryItem*> item) {
 
 bool EditTextChanged(
 		not_null<HistoryItem*> item,
-		const TextWithTags &updated) {
+		TextWithTags updated) {
 	const auto original = PrepareEditText(item);
 
+	auto originalWithEntities = TextWithEntities{
+		std::move(original.text),
+		TextUtilities::ConvertTextTagsToEntities(original.tags)
+	};
+	auto updatedWithEntities = TextWithEntities{
+		std::move(updated.text),
+		TextUtilities::ConvertTextTagsToEntities(updated.tags)
+	};
+	TextUtilities::PrepareForSending(originalWithEntities, 0);
+	TextUtilities::PrepareForSending(updatedWithEntities, 0);
+
 	// Tags can be different for the same entities, because for
 	// animated emoji each tag contains a different random number.
 	// So we compare entities instead of tags.
-	return (original.text != updated.text)
-		|| (TextUtilities::ConvertTextTagsToEntities(original.tags)
-			!= TextUtilities::ConvertTextTagsToEntities(updated.tags));
+	return originalWithEntities != updatedWithEntities;
 }
 
 Fn<bool(
@@ -329,11 +372,19 @@ Fn<bool(
 			text,
 			link,
 			std::move(callback),
-			fieldStyle));
+			fieldStyle,
+			qthelp::validate_url));
 		return true;
 	};
 }
 
+Fn<void(QString now, Fn<void(QString)> save)> DefaultEditLanguageCallback(
+		std::shared_ptr<Ui::Show> show) {
+	return [=](QString now, Fn<void(QString)> save) {
+		show->showBox(Box(EditCodeLanguageBox, now, save));
+	};
+}
+
 void InitMessageFieldHandlers(
 		not_null<Main::Session*> session,
 		std::shared_ptr<Main::SessionShow> show,
@@ -343,21 +394,117 @@ void InitMessageFieldHandlers(
 		const style::InputField *fieldStyle) {
 	field->setTagMimeProcessor(
 		FieldTagMimeProcessor(session, allowPremiumEmoji));
-	const auto paused = [customEmojiPaused] {
+	field->setCustomTextContext([=](Fn<void()> repaint) {
+		return std::any(Core::MarkedTextContext{
+			.session = session,
+			.customEmojiRepaint = std::move(repaint),
+		});
+	}, [customEmojiPaused] {
 		return On(PowerSaving::kEmojiChat) || customEmojiPaused();
-	};
-	field->setCustomEmojiFactory(
-		session->data().customEmojiManager().factory(),
-		std::move(customEmojiPaused));
+	}, [customEmojiPaused] {
+		return On(PowerSaving::kChatSpoiler) || customEmojiPaused();
+	});
 	field->setInstantReplaces(Ui::InstantReplaces::Default());
 	field->setInstantReplacesEnabled(
 		Core::App().settings().replaceEmojiValue());
-	field->setMarkdownReplacesEnabled(rpl::single(true));
+	field->setMarkdownReplacesEnabled(true);
 	if (show) {
 		field->setEditLinkCallback(
 			DefaultEditLinkCallback(show, field, fieldStyle));
+		field->setEditLanguageCallback(DefaultEditLanguageCallback(show));
 		InitSpellchecker(show, field, fieldStyle != nullptr);
 	}
+	const auto style = field->lifetime().make_state<Ui::ChatStyle>(
+		session->colorIndicesValue());
+	field->setPreCache([=] {
+		return style->messageStyle(false, false).preCache.get();
+	});
+	field->setBlockquoteCache([=] {
+		const auto colorIndex = session->user()->colorIndex();
+		return style->coloredQuoteCache(false, colorIndex).get();
+	});
+}
+
+[[nodiscard]] bool IsGoodFactcheckUrl(QStringView url) {
+	return url.startsWith(u"t.me/"_q) || url.startsWith(u"https://t.me/"_q);
+}
+
+[[nodiscard]] Fn<bool(
+	Ui::InputField::EditLinkSelection selection,
+	QString text,
+	QString link,
+	EditLinkAction action)> FactcheckEditLinkCallback(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<Ui::InputField*> field) {
+	const auto weak = Ui::MakeWeak(field);
+	return [=](
+			EditLinkSelection selection,
+			QString text,
+			QString link,
+			EditLinkAction action) {
+		const auto validate = [=](QString url) {
+			if (IsGoodFactcheckUrl(url)) {
+				const auto start = u"https://"_q;
+				return url.startsWith(start) ? url : (start + url);
+			}
+			show->showToast(
+				tr::lng_factcheck_links(tr::now, Ui::Text::RichLangValue));
+			return QString();
+		};
+		if (action == EditLinkAction::Check) {
+			return IsGoodFactcheckUrl(link);
+		}
+		auto callback = [=](const QString &text, const QString &link) {
+			if (const auto strong = weak.data()) {
+				strong->commitMarkdownLinkEdit(selection, text, link);
+			}
+		};
+		show->showBox(Box(
+			EditLinkBox,
+			show,
+			text,
+			link,
+			std::move(callback),
+			nullptr,
+			validate));
+		return true;
+	};
+}
+
+Fn<void(not_null<Ui::InputField*>)> FactcheckFieldIniter(
+		std::shared_ptr<Main::SessionShow> show) {
+	Expects(show != nullptr);
+
+	return [=](not_null<Ui::InputField*> field) {
+		field->setTagMimeProcessor([](QStringView mimeTag) {
+			using Field = Ui::InputField;
+			auto all = TextUtilities::SplitTags(mimeTag);
+			for (auto i = all.begin(); i != all.end();) {
+				const auto tag = *i;
+				if (tag != Field::kTagBold
+					&& tag != Field::kTagItalic
+					&& (!Field::IsValidMarkdownLink(mimeTag)
+						|| TextUtilities::IsMentionLink(mimeTag))) {
+					i = all.erase(i);
+					continue;
+				}
+				++i;
+			}
+			return TextUtilities::JoinTag(all);
+		});
+		field->setInstantReplaces(Ui::InstantReplaces::Default());
+		field->setInstantReplacesEnabled(
+			Core::App().settings().replaceEmojiValue());
+		field->setMarkdownReplacesEnabled(rpl::single(
+			Ui::MarkdownEnabledState{
+				Ui::MarkdownEnabled{
+					{ Ui::InputField::kTagBold, Ui::InputField::kTagItalic }
+				}
+			}
+		));
+		field->setEditLinkCallback(FactcheckEditLinkCallback(show, field));
+		InitSpellchecker(show, field);
+	};
 }
 
 void InitMessageFieldHandlers(
@@ -501,12 +648,26 @@ void InitMessageFieldFade(
 		Ui::DestroyChild(b.data());
 	}, topFade->lifetime());
 
-	topFade->show();
-	bottomFade->showOn(
-	field->scrollTop().value(
-	) | rpl::map([field, descent = field->st().font->descent](int scroll) {
-		return (scroll + descent) < field->scrollTopMax();
-	}) | rpl::distinct_until_changed());
+	const auto descent = field->st().style.font->descent;
+	rpl::merge(
+		field->changes(),
+		field->scrollTop().changes() | rpl::to_empty,
+		field->sizeValue() | rpl::to_empty
+	) | rpl::start_with_next([=] {
+		// InputField::changes fires before the auto-resize is being applied,
+		// so for the scroll values to be accurate we enqueue the check.
+		InvokeQueued(field, [=] {
+			const auto topHidden = !field->scrollTop().current();
+			if (topFade->isHidden() != topHidden) {
+				topFade->setVisible(!topHidden);
+			}
+			const auto adjusted = field->scrollTop().current() + descent;
+			const auto bottomHidden = (adjusted >= field->scrollTopMax());
+			if (bottomFade->isHidden() != bottomHidden) {
+				bottomFade->setVisible(!bottomHidden);
+			}
+		});
+	}, topFade->lifetime());
 }
 
 InlineBotQuery ParseInlineBotQuery(
@@ -698,11 +859,7 @@ bool MessageLinksParser::eventFilter(QObject *object, QEvent *event) {
 			const auto text = static_cast<QKeyEvent*>(event)->text();
 			if (!text.isEmpty() && text.size() < 3) {
 				const auto ch = text[0];
-				if (false
-					|| ch == '\n'
-					|| ch == '\r'
-					|| ch.isSpace()
-					|| ch == QChar::LineSeparator) {
+				if (IsSpace(ch)) {
 					_timer.callOnce(0);
 				}
 			}
@@ -729,7 +886,8 @@ void MessageLinksParser::parse() {
 			|| (tag == Ui::InputField::kTagUnderline)
 			|| (tag == Ui::InputField::kTagStrikeOut)
 			|| (tag == Ui::InputField::kTagSpoiler)
-			|| (tag == Ui::InputField::kTagBlockquote);
+			|| (tag == Ui::InputField::kTagBlockquote)
+			|| (tag == Ui::InputField::kTagBlockquoteCollapsed);
 	};
 
 	_ranges.clear();
@@ -1028,7 +1186,9 @@ base::unique_qptr<Ui::RpWidget> PremiumRequiredSendRestriction(
 		const auto margins = (st.textMargins + st.placeholderMargins);
 		const auto available = width - margins.left() - margins.right();
 		label->resizeToWidth(available);
-		label->moveToLeft(margins.left(), margins.top(), width);
+		const auto height = label->height() + link->height();
+		const auto top = (raw->height() - height) / 2;
+		label->moveToLeft(margins.left(), top, width);
 		link->move(
 			(width - link->width()) / 2,
 			label->y() + label->height());
@@ -1048,8 +1208,8 @@ void SelectTextInFieldWithMargins(
 	auto textCursor = field->textCursor();
 	// Try to set equal margins for top and bottom sides.
 	const auto charsCountInLine = field->width()
-		/ field->st().font->width('W');
-	const auto linesCount = (field->height() / field->st().font->height);
+		/ field->st().style.font->width('W');
+	const auto linesCount = field->height() / field->st().style.font->height;
 	const auto selectedLines = (selection.to - selection.from)
 		/ charsCountInLine;
 	constexpr auto kMinDiff = ushort(3);

Telegram/SourceFiles/chat_helpers/message_field.h

@@ -35,13 +35,14 @@ class Show;
 
 namespace Ui {
 class PopupMenu;
+class Show;
 } // namespace Ui
 
 [[nodiscard]] QString PrepareMentionTag(not_null<UserData*> user);
 [[nodiscard]] TextWithTags PrepareEditText(not_null<HistoryItem*> item);
 [[nodiscard]] bool EditTextChanged(
 	not_null<HistoryItem*> item,
-	const TextWithTags &updated);
+	TextWithTags updated);
 
 Fn<bool(
 	Ui::InputField::EditLinkSelection selection,
@@ -51,6 +52,8 @@ Fn<bool(
 		std::shared_ptr<Main::SessionShow> show,
 		not_null<Ui::InputField*> field,
 		const style::InputField *fieldStyle = nullptr);
+Fn<void(QString now, Fn<void(QString)> save)> DefaultEditLanguageCallback(
+	std::shared_ptr<Ui::Show> show);
 void InitMessageFieldHandlers(
 	not_null<Main::Session*> session,
 	std::shared_ptr<Main::SessionShow> show, // may be null
@@ -77,6 +80,9 @@ void InitSpellchecker(
 	not_null<Ui::InputField*> field,
 	bool skipDictionariesManager = false);
 
+[[nodiscard]] Fn<void(not_null<Ui::InputField*>)> FactcheckFieldIniter(
+	std::shared_ptr<Main::SessionShow> show);
+
 bool HasSendText(not_null<const Ui::InputField*> field);
 
 void InitMessageFieldFade(

Telegram/SourceFiles/chat_helpers/stickers_emoji_pack.cpp

@@ -269,10 +269,10 @@ std::unique_ptr<Lottie::SinglePlayer> EmojiPack::effectPlayer(
 		not_null<DocumentData*> document,
 		QByteArray data,
 		QString filepath,
-		bool premium) {
+		EffectType type) {
 	// Shortened copy from stickers_lottie module.
 	const auto baseKey = document->bigFileBaseCacheKey();
-	const auto tag = uint8(0);
+	const auto tag = uint8(type);
 	const auto keyShift = ((tag << 4) & 0xF0)
 		| (uint8(ChatHelpers::StickerLottieSize::EmojiInteraction) & 0x0F);
 	const auto key = Storage::Cache::Key{
@@ -292,19 +292,24 @@ std::unique_ptr<Lottie::SinglePlayer> EmojiPack::effectPlayer(
 				std::move(data));
 		});
 	};
-	const auto size = premium
+	const auto size = (type == EffectType::PremiumSticker)
 		? HistoryView::Sticker::PremiumEffectSize(document)
-		: HistoryView::Sticker::EmojiEffectSize();
+		: (type == EffectType::EmojiInteraction)
+		? HistoryView::Sticker::EmojiEffectSize()
+		: HistoryView::Sticker::MessageEffectSize();
 	const auto request = Lottie::FrameRequest{
 		size * style::DevicePixelRatio(),
 	};
-	auto &weakProvider = _sharedProviders[document];
+	auto &weakProvider = _sharedProviders[{ document, type }];
 	auto shared = [&] {
 		if (const auto result = weakProvider.lock()) {
 			return result;
 		}
+		const auto count = (type == EffectType::PremiumSticker)
+			? kPremiumCachesCount
+			: kEmojiCachesCount;
 		const auto result = Lottie::SinglePlayer::SharedProvider(
-			premium ? kPremiumCachesCount : kEmojiCachesCount,
+			count,
 			get,
 			put,
 			Lottie::ReadContent(data, filepath),

Telegram/SourceFiles/chat_helpers/stickers_emoji_pack.h

@@ -50,6 +50,12 @@ struct LargeEmojiImage {
 	[[nodiscard]] static QSize Size();
 };
 
+enum class EffectType : uint8 {
+	EmojiInteraction,
+	PremiumSticker,
+	MessageEffect,
+};
+
 class EmojiPack final {
 public:
 	using ViewElement = HistoryView::Element;
@@ -95,11 +101,23 @@ public:
 		not_null<DocumentData*> document,
 		QByteArray data,
 		QString filepath,
-		bool premium);
+		EffectType type);
 
 private:
 	class ImageLoader;
 
+	struct ProviderKey {
+		not_null<DocumentData*> document;
+		Stickers::EffectType type = {};
+
+		friend inline auto operator<=>(
+			const ProviderKey &,
+			const ProviderKey &) = default;
+		friend inline bool operator==(
+			const ProviderKey &,
+			const ProviderKey &) = default;
+	};
+
 	void refresh();
 	void refreshDelayed();
 	void refreshAnimations();
@@ -135,7 +153,7 @@ private:
 	mtpRequestId _animationsRequestId = 0;
 
 	base::flat_map<
-		not_null<DocumentData*>,
+		ProviderKey,
 		std::weak_ptr<Lottie::FrameProvider>> _sharedProviders;
 
 	rpl::event_stream<> _refreshed;

Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp

@@ -189,8 +189,10 @@ StickersListWidget::StickersListWidget(
 , _overBg(st::roundRadiusLarge, st().overBg)
 , _api(&session().mtp())
 , _localSetsManager(std::make_unique<LocalStickersManager>(&session()))
+, _customRecentIds(std::move(descriptor.customRecentList))
 , _section(Section::Stickers)
 , _isMasks(_mode == Mode::Masks)
+, _isEffects(_mode == Mode::MessageEffects)
 , _updateItemsTimer([=] { updateItems(); })
 , _updateSetsTimer([=] { updateSets(); })
 , _trendingAddBgOver(
@@ -217,12 +219,16 @@ StickersListWidget::StickersListWidget(
 , _installedWidth(st::stickersTrendingInstalled.font->width(_installedText))
 , _settings(this, tr::lng_stickers_you_have(tr::now))
 , _previewTimer([=] { showPreview(); })
-, _premiumMark(std::make_unique<StickerPremiumMark>(&session()))
+, _premiumMark(std::make_unique<StickerPremiumMark>(
+	&session(),
+	st::stickersPremiumLock))
 , _searchRequestTimer([=] { sendSearchRequest(); }) {
 	setMouseTracking(true);
-	setAttribute(Qt::WA_OpaquePaintEvent);
+	if (st().bg->c.alpha() > 0) {
+		setAttribute(Qt::WA_OpaquePaintEvent);
+	}
 
-	if (!_isMasks) {
+	if (!_isMasks && !_isEffects) {
 		setupSearch();
 	}
 
@@ -254,23 +260,30 @@ StickersListWidget::StickersListWidget(
 		refreshStickers();
 	}, lifetime());
 
-	session().data().stickers().recentUpdated(
-		_isMasks ? Data::StickersType::Masks : Data::StickersType::Stickers
-	) | rpl::start_with_next([=] {
-		refreshRecent();
-	}, lifetime());
+	if (!_isEffects) {
+		session().data().stickers().recentUpdated(_isMasks
+			? Data::StickersType::Masks
+			: Data::StickersType::Stickers
+		) | rpl::start_with_next([=] {
+			refreshRecent();
+		}, lifetime());
+	}
 
 	positionValue(
 	) | rpl::skip(1) | rpl::map_to(
 		TabbedSelector::Action::Update
 	) | rpl::start_to_stream(_choosingUpdated, lifetime());
 
-	rpl::merge(
-		Data::AmPremiumValue(&session()) | rpl::to_empty,
-		session().api().premium().cloudSetUpdated()
-	) | rpl::start_with_next([=] {
+	if (_isEffects) {
 		refreshStickers();
-	}, lifetime());
+	} else {
+		rpl::merge(
+			Data::AmPremiumValue(&session()) | rpl::to_empty,
+			session().api().premium().cloudSetUpdated()
+		) | rpl::start_with_next([=] {
+			refreshStickers();
+		}, lifetime());
+	}
 }
 
 rpl::producer<FileChosen> StickersListWidget::chosen() const {
@@ -498,11 +511,14 @@ StickersListWidget::SectionInfo StickersListWidget::sectionInfoByOffset(int yOff
 }
 
 int StickersListWidget::countDesiredHeight(int newWidth) {
-	if (newWidth <= st::stickerPanWidthMin) {
+	const auto minSize = _isEffects
+		? st::stickerEffectWidthMin
+		: st::stickerPanWidthMin;
+	if (newWidth < 2 * minSize) {
 		return 0;
 	}
 	auto availableWidth = newWidth - (st::stickerPanPadding - st().margin.left());
-	auto columnCount = availableWidth / st::stickerPanWidthMin;
+	auto columnCount = availableWidth / minSize;
 	auto singleWidth = availableWidth / columnCount;
 	auto fullWidth = (st().margin.left() + newWidth + st::emojiScroll.width);
 	auto rowsRight = (fullWidth - columnCount * singleWidth) / 2;
@@ -528,12 +544,12 @@ int StickersListWidget::countDesiredHeight(int newWidth) {
 	const auto minimalLastHeight = (_section == Section::Stickers)
 		? minimalHeight
 		: 0;
-	return qMax(minimalHeight, countResult(minimalLastHeight))
-		+ st::stickerPanPadding;
+	const auto result = qMax(minimalHeight, countResult(minimalLastHeight));
+	return result ? (result + st::stickerPanPadding) : 0;
 }
 
 void StickersListWidget::sendSearchRequest() {
-	if (_searchRequestId || _searchNextQuery.isEmpty()) {
+	if (_searchRequestId || _searchNextQuery.isEmpty() || _isEffects) {
 		return;
 	}
 
@@ -542,14 +558,12 @@ void StickersListWidget::sendSearchRequest() {
 
 	auto it = _searchCache.find(_searchQuery);
 	if (it != _searchCache.cend()) {
-		_search->setLoading(false);
+		toggleSearchLoading(false);
 		return;
 	}
-
-	_search->setLoading(true);
-
+	toggleSearchLoading(true);
 	if (_searchQuery == Ui::PremiumGroupFakeEmoticon()) {
-		_search->setLoading(false);
+		toggleSearchLoading(false);
 		_searchRequestId = 0;
 		_searchCache.emplace(_searchQuery, std::vector<uint64>());
 		showSearchResults();
@@ -565,7 +579,7 @@ void StickersListWidget::sendSearchRequest() {
 		searchResultsDone(result);
 	}).fail([=] {
 		// show error?
-		_search->setLoading(false);
+		toggleSearchLoading(false);
 		_searchRequestId = 0;
 	}).handleAllErrors().send();
 }
@@ -579,7 +593,10 @@ void StickersListWidget::searchForSets(
 		return;
 	}
 
-	if (query == Ui::PremiumGroupFakeEmoticon()) {
+	_filterStickersCornerEmoji.clear();
+	if (_isEffects) {
+		filterEffectsByEmoji(std::move(emoji));
+	} else if (query == Ui::PremiumGroupFakeEmoticon()) {
 		_filteredStickers = session().data().stickers().getPremiumList(0);
 	} else {
 		_filteredStickers = session().data().stickers().getListByEmoji(
@@ -588,7 +605,7 @@ void StickersListWidget::searchForSets(
 			true);
 	}
 	if (_searchQuery != cleaned) {
-		_search->setLoading(false);
+		toggleSearchLoading(false);
 		if (const auto requestId = base::take(_searchRequestId)) {
 			_api.request(requestId).cancel();
 		}
@@ -604,13 +621,14 @@ void StickersListWidget::searchForSets(
 }
 
 void StickersListWidget::cancelSetsSearch() {
-	_search->setLoading(false);
+	toggleSearchLoading(false);
 	if (const auto requestId = base::take(_searchRequestId)) {
 		_api.request(requestId).cancel();
 	}
 	_searchRequestTimer.cancel();
 	_searchQuery = _searchNextQuery = QString();
 	_filteredStickers.clear();
+	_filterStickersCornerEmoji.clear();
 	_searchCache.clear();
 	refreshSearchRows(nullptr);
 }
@@ -641,8 +659,9 @@ void StickersListWidget::refreshSearchRows(
 	});
 
 	fillFilteredStickersRow();
-	fillLocalSearchRows(_searchNextQuery);
-
+	if (!_isEffects) {
+		fillLocalSearchRows(_searchNextQuery);
+	}
 	if (!cloudSets && _searchNextQuery.isEmpty()) {
 		showStickerSet(!_mySets.empty()
 			? _mySets[0].id
@@ -651,17 +670,21 @@ void StickersListWidget::refreshSearchRows(
 	}
 
 	setSection(Section::Search);
-	if (cloudSets) {
+	if (!_isEffects && cloudSets) {
 		fillCloudSearchRows(*cloudSets);
 	}
 	refreshIcons(ValidateIconAnimations::Scroll);
-
 	_lastMousePosition = QCursor::pos();
 
 	resizeToWidth(width());
+	_recentShownCount = _filteredStickers.size();
 	updateSelected();
 }
 
+rpl::producer<int> StickersListWidget::recentShownCount() const {
+	return _recentShownCount.value();
+}
+
 void StickersListWidget::fillLocalSearchRows(const QString &query) {
 	const auto searchWordsList = TextUtilities::PrepareSearchWords(query);
 	if (searchWordsList.isEmpty()) {
@@ -721,7 +744,7 @@ void StickersListWidget::fillFilteredStickersRow() {
 		SearchEmojiSectionSetId(),
 		nullptr,
 		Data::StickersSetFlag::Special,
-		QString(), // title
+		_isEffects ? tr::lng_effect_stickers_title(tr::now) : QString(),
 		QString(), // shortName
 		_filteredStickers.size(),
 		false, // externalLayout
@@ -744,6 +767,12 @@ void StickersListWidget::addSearchRow(not_null<StickersSet*> set) {
 		std::move(elements));
 }
 
+void StickersListWidget::toggleSearchLoading(bool loading) {
+	if (_search) {
+		_search->setLoading(loading);
+	}
+}
+
 void StickersListWidget::takeHeavyData(
 		std::vector<Set> &to,
 		std::vector<Set> &from) {
@@ -825,7 +854,7 @@ auto StickersListWidget::shownSets() -> std::vector<Set> & {
 
 void StickersListWidget::searchResultsDone(
 		const MTPmessages_FoundStickerSets &result) {
-	_search->setLoading(false);
+	toggleSearchLoading(false);
 	_searchRequestId = 0;
 
 	if (result.type() == mtpc_messages_foundStickerSetsNotModified) {
@@ -872,7 +901,9 @@ QRect StickersListWidget::stickerRect(int section, int sel) {
 void StickersListWidget::paintEvent(QPaintEvent *e) {
 	Painter p(this);
 	auto clip = e->rect();
-	p.fillRect(clip, st().bg);
+	if (st().bg->c.alpha() > 0) {
+		p.fillRect(clip, st().bg);
+	}
 
 	paintStickers(p, clip);
 }
@@ -886,6 +917,7 @@ void StickersListWidget::paintStickers(Painter &p, QRect clip) {
 		toColumn = _columnCount - toColumn;
 	}
 
+	_paintAsPremium = session().premium();
 	_pathGradient->startFrame(0, width(), width() / 2);
 
 	auto &sets = shownSets();
@@ -1459,7 +1491,26 @@ void StickersListWidget::paintSticker(
 		p.setOpacity(1.);
 	}
 
-	if (premium) {
+	auto cornerPainted = false;
+	const auto corner = (set.id == Data::Stickers::RecentSetId)
+		? &_cornerEmoji
+		: (set.id == SearchEmojiSectionSetId())
+		? &_filterStickersCornerEmoji
+		: nullptr;
+	if (corner && !corner->empty() && _paintAsPremium) {
+		Assert(index < corner->size());
+		if (const auto emoji = (*corner)[index]) {
+			const auto size = Ui::Emoji::GetSizeNormal();
+			const auto ratio = style::DevicePixelRatio();
+			const auto radius = st::roundRadiusSmall;
+			const auto position = pos
+				+ QPoint(_singleSize.width(), _singleSize.height())
+				- QPoint(size / ratio + radius, size / ratio + radius);
+			Ui::Emoji::Draw(p, emoji, size, position.x(), position.y());
+			cornerPainted = true;
+		}
+	}
+	if (!cornerPainted && premium) {
 		_premiumMark->paint(
 			p,
 			lottieFrame,
@@ -1634,7 +1685,7 @@ void StickersListWidget::showStickerSetBox(not_null<DocumentData*> document) {
 }
 
 base::unique_qptr<Ui::PopupMenu> StickersListWidget::fillContextMenu(
-		SendMenu::Type type) {
+		const SendMenu::Details &details) {
 	auto selected = _selected;
 	auto &sets = shownSets();
 	if (v::is_null(selected) || !v::is_null(_pressed)) {
@@ -1653,7 +1704,7 @@ base::unique_qptr<Ui::PopupMenu> StickersListWidget::fillContextMenu(
 	auto menu = base::make_unique_q<Ui::PopupMenu>(this, st().menu);
 
 	const auto document = set.stickers[sticker->index].document;
-	const auto send = [=](Api::SendOptions options) {
+	const auto send = crl::guard(this, [=](Api::SendOptions options) {
 		_chosen.fire({
 			.document = document,
 			.options = options,
@@ -1661,14 +1712,13 @@ base::unique_qptr<Ui::PopupMenu> StickersListWidget::fillContextMenu(
 				? Ui::MessageSendingAnimationFrom()
 				: messageSentAnimationInfo(section, index, document),
 		});
-	};
+	});
 	const auto icons = &st().icons;
 	SendMenu::FillSendMenu(
 		menu,
-		type,
-		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(_show, type, send),
-		SendMenu::DefaultWhenOnlineCallback(send),
+		_show,
+		details,
+		SendMenu::DefaultCallback(_show, send),
 		icons);
 
 	const auto show = _show;
@@ -1918,6 +1968,11 @@ void StickersListWidget::setSection(Section section) {
 	}
 	clearHeavyData();
 	_section = section;
+	_recentShownCount = (section == Section::Search)
+		? _filteredStickers.size()
+		: _mySets.empty()
+		? 0
+		: _mySets.front().stickers.size();
 }
 
 void StickersListWidget::clearHeavyData() {
@@ -1929,10 +1984,13 @@ void StickersListWidget::clearHeavyData() {
 void StickersListWidget::refreshStickers() {
 	clearSelection();
 
-	refreshMySets();
-	refreshFeaturedSets();
-	refreshSearchSets();
-
+	if (_isEffects) {
+		refreshEffects();
+	} else {
+		refreshMySets();
+		refreshFeaturedSets();
+		refreshSearchSets();
+	}
 	resizeToWidth(width());
 
 	if (_footer) {
@@ -1947,6 +2005,13 @@ void StickersListWidget::refreshStickers() {
 	visibleTopBottomUpdated(getVisibleTop(), getVisibleBottom());
 }
 
+void StickersListWidget::refreshEffects() {
+	auto wasSets = base::take(_mySets);
+	_mySets.reserve(1);
+	refreshRecentStickers(false);
+	takeHeavyData(_mySets, wasSets);
+}
+
 void StickersListWidget::refreshMySets() {
 	auto wasSets = base::take(_mySets);
 	_favedStickersMap.clear();
@@ -2108,7 +2173,26 @@ void StickersListWidget::refreshRecent() {
 	}
 }
 
+auto StickersListWidget::collectCustomRecents() -> std::vector<Sticker> {
+	_custom.clear();
+	_cornerEmoji.clear();
+	auto result = std::vector<Sticker>();
+
+	result.reserve(_customRecentIds.size());
+	for (const auto &descriptor : _customRecentIds) {
+		if (const auto document = descriptor.document; document->sticker()) {
+			result.push_back(Sticker{ document });
+			_custom.push_back(false);
+			_cornerEmoji.push_back(Ui::Emoji::Find(descriptor.cornerEmoji));
+		}
+	}
+	return result;
+}
+
 auto StickersListWidget::collectRecentStickers() -> std::vector<Sticker> {
+	if (_isEffects) {
+		return collectCustomRecents();
+	}
 	_custom.clear();
 	auto result = std::vector<Sticker>();
 
@@ -2170,6 +2254,9 @@ void StickersListWidget::refreshRecentStickers(bool performResize) {
 	clearSelection();
 
 	auto recentPack = collectRecentStickers();
+	if (_section == Section::Stickers) {
+		_recentShownCount = recentPack.size();
+	}
 	auto recentIt = std::find_if(_mySets.begin(), _mySets.end(), [](auto &set) {
 		return set.id == Data::Stickers::RecentSetId;
 	});
@@ -2180,7 +2267,9 @@ void StickersListWidget::refreshRecentStickers(bool performResize) {
 			Data::Stickers::RecentSetId,
 			nullptr,
 			(SetFlag::Official | SetFlag::Special),
-			tr::lng_recent_stickers(tr::now),
+			(_isEffects
+				? tr::lng_effect_stickers_title(tr::now)
+				: tr::lng_recent_stickers(tr::now)),
 			shortName,
 			recentPack.size(),
 			externalLayout,
@@ -2431,7 +2520,9 @@ void StickersListWidget::updateSelected() {
 }
 
 bool StickersListWidget::setHasTitle(const Set &set) const {
-	if (set.id == Data::Stickers::FavedSetId
+	if (_isEffects) {
+		return true;
+	} else if (set.id == Data::Stickers::FavedSetId
 		|| set.id == SearchEmojiSectionSetId()) {
 		return false;
 	} else if (set.id == Data::Stickers::RecentSetId) {
@@ -2518,9 +2609,10 @@ void StickersListWidget::showStickerSet(uint64 setId) {
 	const auto guard = gsl::finally([&] { _showingSetById = false; });
 
 	clearSelection();
-	if (_search
-		&& (!_searchQuery.isEmpty() || !_searchNextQuery.isEmpty())) {
-		_search->cancel();
+	if (!_searchQuery.isEmpty() || !_searchNextQuery.isEmpty()) {
+		if (_search) {
+			_search->cancel();
+		}
 		cancelSetsSearch();
 	}
 
@@ -2623,14 +2715,18 @@ void StickersListWidget::setupSearch() {
 		? TabbedSearchType::Greeting
 		: TabbedSearchType::Stickers;
 	_search = MakeSearch(this, st(), [=](std::vector<QString> &&query) {
-		auto set = base::flat_set<EmojiPtr>();
-		auto text = ranges::accumulate(query, QString(), [](
+		applySearchQuery(std::move(query));
+	}, session, type);
+}
+
+void StickersListWidget::applySearchQuery(std::vector<QString> &&query) {
+	auto set = base::flat_set<EmojiPtr>();
+	auto text = ranges::accumulate(query, QString(), [](
 			QString a,
 			QString b) {
-			return a.isEmpty() ? b : (a + ' ' + b);
-		});
-		searchForSets(std::move(text), SearchEmoji(query, set));
-	}, session, type);
+		return a.isEmpty() ? b : (a + ' ' + b);
+	});
+	searchForSets(std::move(text), SearchEmoji(query, set));
 }
 
 void StickersListWidget::displaySet(uint64 setId) {
@@ -2705,6 +2801,32 @@ bool StickersListWidget::mySetsEmpty() const {
 	return _mySets.empty();
 }
 
+void StickersListWidget::filterEffectsByEmoji(
+		const std::vector<EmojiPtr> &emoji) {
+	_filteredStickers.clear();
+	_filterStickersCornerEmoji.clear();
+	if (_mySets.empty()
+		|| _mySets.front().id != Data::Stickers::RecentSetId
+		|| _mySets.front().stickers.empty()) {
+		return;
+	}
+	const auto &list = _mySets.front().stickers;
+	auto all = base::flat_set<EmojiPtr>();
+	for (const auto &one : emoji) {
+		all.emplace(one->original());
+	}
+	const auto count = int(list.size());
+	_filteredStickers.reserve(count);
+	_filterStickersCornerEmoji.reserve(count);
+	for (auto i = 0; i != count; ++i) {
+		Assert(i < _cornerEmoji.size());
+		if (all.contains(_cornerEmoji[i])) {
+			_filteredStickers.push_back(list[i].document);
+			_filterStickersCornerEmoji.push_back(_cornerEmoji[i]);
+		}
+	}
+}
+
 StickersListWidget::~StickersListWidget() = default;
 
 object_ptr<Ui::BoxContent> MakeConfirmRemoveSetBox(