// // Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2024 // // Distributed under the Boost Software License, Version 1.0. (See accompanying // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // #include "td/telegram/MessageContentType.h" namespace td { StringBuilder &operator<<(StringBuilder &string_builder, MessageContentType content_type) { switch (content_type) { case MessageContentType::None: return string_builder << "None"; case MessageContentType::Animation: return string_builder << "Animation"; case MessageContentType::Audio: return string_builder << "Audio"; case MessageContentType::Document: return string_builder << "Document"; case MessageContentType::ExpiredPhoto: return string_builder << "ExpiredPhoto"; case MessageContentType::Photo: return string_builder << "Photo"; case MessageContentType::ExpiredVideo: return string_builder << "ExpiredVideo"; case MessageContentType::Video: return string_builder << "Video"; case MessageContentType::VideoNote: return string_builder << "VideoNote"; case MessageContentType::VoiceNote: return string_builder << "VoiceNote"; case MessageContentType::Contact: return string_builder << "Contact"; case MessageContentType::LiveLocation: return string_builder << "LiveLocation"; case MessageContentType::Location: return string_builder << "Location"; case MessageContentType::Venue: return string_builder << "Venue"; case MessageContentType::Game: return string_builder << "Game"; case MessageContentType::Invoice: return string_builder << "Invoice"; case MessageContentType::Sticker: return string_builder << "Sticker"; case MessageContentType::Text: return string_builder << "Text"; case MessageContentType::Unsupported: return string_builder << "Unsupported"; case MessageContentType::ChatCreate: return string_builder << "ChatCreate"; case MessageContentType::ChatChangeTitle: return string_builder << "ChatChangeTitle"; case MessageContentType::ChatChangePhoto: return string_builder << "ChatChangePhoto"; case MessageContentType::ChatDeletePhoto: return string_builder << "ChatDeletePhoto"; case MessageContentType::ChatDeleteHistory: return string_builder << "ChatDeleteHistory"; case MessageContentType::ChatAddUsers: return string_builder << "ChatAddUsers"; case MessageContentType::ChatJoinedByLink: return string_builder << "ChatJoinedByLink"; case MessageContentType::ChatDeleteUser: return string_builder << "ChatDeleteUser"; case MessageContentType::ChatMigrateTo: return string_builder << "ChatMigrateTo"; case MessageContentType::ChannelCreate: return string_builder << "ChannelCreate"; case MessageContentType::ChannelMigrateFrom: return string_builder << "ChannelMigrateFrom"; case MessageContentType::PinMessage: return string_builder << "PinMessage"; case MessageContentType::GameScore: return string_builder << "GameScore"; case MessageContentType::ScreenshotTaken: return string_builder << "ScreenshotTaken"; case MessageContentType::ChatSetTtl: return string_builder << "ChatSetTtl"; case MessageContentType::Call: return string_builder << "Call"; case MessageContentType::PaymentSuccessful: return string_builder << "PaymentSuccessful"; case MessageContentType::ContactRegistered: return string_builder << "ContactRegistered"; case MessageContentType::CustomServiceAction: return string_builder << "CustomServiceAction"; case MessageContentType::WebsiteConnected: return string_builder << "WebsiteConnected"; case MessageContentType::PassportDataSent: return string_builder << "PassportDataSent"; case MessageContentType::PassportDataReceived: return string_builder << "PassportDataReceived"; case MessageContentType::Poll: return string_builder << "Poll"; case MessageContentType::Dice: return string_builder << "Dice"; case MessageContentType::ProximityAlertTriggered: return string_builder << "ProximityAlertTriggered"; case MessageContentType::GroupCall: return string_builder << "GroupCall"; case MessageContentType::InviteToGroupCall: return string_builder << "InviteToGroupCall"; case MessageContentType::ChatSetTheme: return string_builder << "ChatSetTheme"; case MessageContentType::WebViewDataSent: return string_builder << "WebViewDataSent"; case MessageContentType::WebViewDataReceived: return string_builder << "WebViewDataReceived"; case MessageContentType::GiftPremium: return string_builder << "GiftPremium"; case MessageContentType::TopicCreate: return string_builder << "TopicCreate"; case MessageContentType::TopicEdit: return string_builder << "TopicEdit"; case MessageContentType::SuggestProfilePhoto: return string_builder << "SuggestProfilePhoto"; case MessageContentType::WriteAccessAllowed: return string_builder << "WriteAccessAllowed"; case MessageContentType::RequestedDialog: return string_builder << "ChatShared"; case MessageContentType::WebViewWriteAccessAllowed: return string_builder << "WebAppWriteAccessAllowed"; case MessageContentType::SetBackground: return string_builder << "SetBackground"; case MessageContentType::Story: return string_builder << "Story"; case MessageContentType::WriteAccessAllowedByRequest: return string_builder << "WriteAccessAllowedByRequest"; case MessageContentType::GiftCode: return string_builder << "GiftCode"; case MessageContentType::Giveaway: return string_builder << "Giveaway"; case MessageContentType::GiveawayLaunch: return string_builder << "GiveawayLaunch"; case MessageContentType::GiveawayResults: return string_builder << "GiveawayResults"; case MessageContentType::GiveawayWinners: return string_builder << "GiveawayWinners"; case MessageContentType::ExpiredVideoNote: return string_builder << "ExpiredVideoNote"; case MessageContentType::ExpiredVoiceNote: return string_builder << "ExpiredVoiceNote"; case MessageContentType::BoostApply: return string_builder << "BoostApply"; case MessageContentType::DialogShared: return string_builder << "ChatShared"; case MessageContentType::PaidMedia: return string_builder << "PaidMedia"; case MessageContentType::PaymentRefunded: return string_builder << "PaymentRefunded"; case MessageContentType::GiftStars: return string_builder << "GiftStars"; default: return string_builder << "Invalid type " << static_cast(content_type); } } bool is_allowed_invert_caption_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Video: return true; default: return false; } } bool is_allowed_media_group_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Audio: case MessageContentType::Document: case MessageContentType::Photo: case MessageContentType::Video: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: return true; case MessageContentType::Animation: case MessageContentType::Contact: case MessageContentType::Game: case MessageContentType::Invoice: case MessageContentType::LiveLocation: case MessageContentType::Location: case MessageContentType::Sticker: case MessageContentType::Text: case MessageContentType::Unsupported: case MessageContentType::Venue: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::Poll: case MessageContentType::Dice: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::Story: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::Giveaway: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::GiveawayWinners: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaidMedia: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return false; default: UNREACHABLE(); return false; } } bool is_homogenous_media_group_content(MessageContentType content_type) { return content_type == MessageContentType::Audio || content_type == MessageContentType::Document; } bool can_be_secret_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Photo: case MessageContentType::Video: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: return true; case MessageContentType::Contact: case MessageContentType::Document: case MessageContentType::Game: case MessageContentType::Invoice: case MessageContentType::LiveLocation: case MessageContentType::Location: case MessageContentType::Sticker: case MessageContentType::Text: case MessageContentType::Unsupported: case MessageContentType::Venue: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::Poll: case MessageContentType::Dice: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::Story: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::Giveaway: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::GiveawayWinners: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaidMedia: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return false; default: UNREACHABLE(); return false; } } bool can_be_local_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Contact: case MessageContentType::Document: case MessageContentType::Location: case MessageContentType::Photo: case MessageContentType::Sticker: case MessageContentType::Text: case MessageContentType::Venue: case MessageContentType::Video: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: case MessageContentType::Story: return true; case MessageContentType::Game: case MessageContentType::Invoice: case MessageContentType::LiveLocation: case MessageContentType::Unsupported: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::Poll: case MessageContentType::Dice: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::Giveaway: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::GiveawayWinners: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaidMedia: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return false; default: UNREACHABLE(); return false; } } bool is_service_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Contact: case MessageContentType::Dice: case MessageContentType::Document: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::Game: case MessageContentType::Giveaway: case MessageContentType::GiveawayWinners: case MessageContentType::Invoice: case MessageContentType::LiveLocation: case MessageContentType::Location: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Poll: case MessageContentType::Sticker: case MessageContentType::Story: case MessageContentType::Text: case MessageContentType::Unsupported: case MessageContentType::Venue: case MessageContentType::Video: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: return false; case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return true; default: UNREACHABLE(); return false; } } bool is_editable_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Document: case MessageContentType::Game: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Text: case MessageContentType::Video: case MessageContentType::VoiceNote: return true; case MessageContentType::LiveLocation: case MessageContentType::Poll: case MessageContentType::Story: case MessageContentType::Contact: case MessageContentType::Dice: case MessageContentType::Giveaway: case MessageContentType::GiveawayWinners: case MessageContentType::Location: case MessageContentType::Sticker: case MessageContentType::Venue: case MessageContentType::VideoNote: case MessageContentType::Invoice: case MessageContentType::Unsupported: case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return false; default: UNREACHABLE(); return false; } } bool is_supported_reply_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Contact: case MessageContentType::Dice: case MessageContentType::Document: case MessageContentType::Game: case MessageContentType::Giveaway: case MessageContentType::GiveawayWinners: case MessageContentType::Invoice: case MessageContentType::Location: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Poll: case MessageContentType::Sticker: case MessageContentType::Story: case MessageContentType::Text: case MessageContentType::Unsupported: case MessageContentType::Venue: case MessageContentType::Video: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: // update documentation when the list changes return true; case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::LiveLocation: return false; default: UNREACHABLE(); return false; } } bool is_expired_message_content(MessageContentType content_type) { switch (content_type) { case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: return true; default: return false; } } MessageContentType get_expired_message_content_type(MessageContentType content_type) { switch (content_type) { case MessageContentType::Photo: return MessageContentType::ExpiredPhoto; case MessageContentType::Video: return MessageContentType::ExpiredVideo; case MessageContentType::VideoNote: return MessageContentType::ExpiredVideoNote; case MessageContentType::VoiceNote: return MessageContentType::ExpiredVoiceNote; default: return MessageContentType::None; } } bool can_have_message_content_caption(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Document: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Video: case MessageContentType::VoiceNote: return true; case MessageContentType::Contact: case MessageContentType::Game: case MessageContentType::Invoice: case MessageContentType::LiveLocation: case MessageContentType::Location: case MessageContentType::Sticker: case MessageContentType::Text: case MessageContentType::Unsupported: case MessageContentType::Venue: case MessageContentType::VideoNote: case MessageContentType::ChatCreate: case MessageContentType::ChatChangeTitle: case MessageContentType::ChatChangePhoto: case MessageContentType::ChatDeletePhoto: case MessageContentType::ChatDeleteHistory: case MessageContentType::ChatAddUsers: case MessageContentType::ChatJoinedByLink: case MessageContentType::ChatDeleteUser: case MessageContentType::ChatMigrateTo: case MessageContentType::ChannelCreate: case MessageContentType::ChannelMigrateFrom: case MessageContentType::PinMessage: case MessageContentType::GameScore: case MessageContentType::ScreenshotTaken: case MessageContentType::ChatSetTtl: case MessageContentType::Call: case MessageContentType::PaymentSuccessful: case MessageContentType::ContactRegistered: case MessageContentType::ExpiredPhoto: case MessageContentType::ExpiredVideo: case MessageContentType::CustomServiceAction: case MessageContentType::WebsiteConnected: case MessageContentType::PassportDataSent: case MessageContentType::PassportDataReceived: case MessageContentType::Poll: case MessageContentType::Dice: case MessageContentType::ProximityAlertTriggered: case MessageContentType::GroupCall: case MessageContentType::InviteToGroupCall: case MessageContentType::ChatSetTheme: case MessageContentType::WebViewDataSent: case MessageContentType::WebViewDataReceived: case MessageContentType::GiftPremium: case MessageContentType::TopicCreate: case MessageContentType::TopicEdit: case MessageContentType::SuggestProfilePhoto: case MessageContentType::WriteAccessAllowed: case MessageContentType::RequestedDialog: case MessageContentType::WebViewWriteAccessAllowed: case MessageContentType::SetBackground: case MessageContentType::Story: case MessageContentType::WriteAccessAllowedByRequest: case MessageContentType::GiftCode: case MessageContentType::Giveaway: case MessageContentType::GiveawayLaunch: case MessageContentType::GiveawayResults: case MessageContentType::GiveawayWinners: case MessageContentType::ExpiredVideoNote: case MessageContentType::ExpiredVoiceNote: case MessageContentType::BoostApply: case MessageContentType::DialogShared: case MessageContentType::PaymentRefunded: case MessageContentType::GiftStars: return false; default: UNREACHABLE(); return false; } } uint64 get_message_content_chain_id(MessageContentType content_type) { switch (content_type) { case MessageContentType::Animation: case MessageContentType::Audio: case MessageContentType::Document: case MessageContentType::Invoice: case MessageContentType::PaidMedia: case MessageContentType::Photo: case MessageContentType::Sticker: case MessageContentType::Video: case MessageContentType::VideoNote: case MessageContentType::VoiceNote: return 1; default: return 2; } } } // namespace td