310 lines
9.1 KiB
C++
310 lines
9.1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "api/api_sending.h"
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#include "api/api_text_entities.h"
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#include "base/unixtime.h"
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#include "data/data_document.h"
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#include "data/data_photo.h"
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#include "data/data_channel.h" // ChannelData::addsSignature.
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#include "data/data_user.h" // UserData::name
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#include "data/data_session.h"
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#include "data/data_file_origin.h"
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#include "data/data_histories.h"
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#include "history/history.h"
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#include "history/history_message.h" // NewMessageFlags.
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#include "chat_helpers/message_field.h" // ConvertTextTagsToEntities.
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#include "ui/text/text_entity.h" // TextWithEntities.
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#include "main/main_session.h"
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#include "mainwidget.h"
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#include "apiwrap.h"
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#include "app.h"
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namespace Api {
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namespace {
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template <typename MediaData>
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void SendExistingMedia(
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Api::MessageToSend &&message,
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not_null<MediaData*> media,
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Fn<MTPInputMedia()> inputMedia,
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Data::FileOrigin origin) {
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const auto history = message.action.history;
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const auto peer = history->peer;
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const auto session = &history->session();
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const auto api = &session->api();
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message.action.clearDraft = false;
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message.action.generateLocal = true;
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api->sendAction(message.action);
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const auto newId = FullMsgId(
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peerToChannel(peer->id),
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session->data().nextLocalMessageId());
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const auto randomId = rand_value<uint64>();
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auto flags = NewMessageFlags(peer) | MTPDmessage::Flag::f_media;
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auto clientFlags = NewMessageClientFlags();
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auto sendFlags = MTPmessages_SendMedia::Flags(0);
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if (message.action.replyTo) {
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flags |= MTPDmessage::Flag::f_reply_to_msg_id;
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sendFlags |= MTPmessages_SendMedia::Flag::f_reply_to_msg_id;
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}
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const auto channelPost = peer->isChannel() && !peer->isMegagroup();
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const auto silentPost = message.action.options.silent
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|| (channelPost && session->data().notifySilentPosts(peer));
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if (channelPost) {
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flags |= MTPDmessage::Flag::f_views;
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flags |= MTPDmessage::Flag::f_post;
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}
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if (!channelPost) {
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flags |= MTPDmessage::Flag::f_from_id;
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} else if (peer->asChannel()->addsSignature()) {
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flags |= MTPDmessage::Flag::f_post_author;
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}
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if (silentPost) {
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sendFlags |= MTPmessages_SendMedia::Flag::f_silent;
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}
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auto messageFromId = channelPost ? 0 : session->userId();
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auto messagePostAuthor = channelPost ? session->user()->name : QString();
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auto caption = TextWithEntities{
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message.textWithTags.text,
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TextUtilities::ConvertTextTagsToEntities(message.textWithTags.tags)
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};
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TextUtilities::Trim(caption);
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auto sentEntities = EntitiesToMTP(
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caption.entities,
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ConvertOption::SkipLocal);
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if (!sentEntities.v.isEmpty()) {
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sendFlags |= MTPmessages_SendMedia::Flag::f_entities;
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}
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const auto replyTo = message.action.replyTo;
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const auto captionText = caption.text;
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if (message.action.options.scheduled) {
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flags |= MTPDmessage::Flag::f_from_scheduled;
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sendFlags |= MTPmessages_SendMedia::Flag::f_schedule_date;
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} else {
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clientFlags |= MTPDmessage_ClientFlag::f_local_history_entry;
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}
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session->data().registerMessageRandomId(randomId, newId);
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history->addNewLocalMessage(
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newId.msg,
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flags,
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clientFlags,
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0,
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replyTo,
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HistoryItem::NewMessageDate(message.action.options.scheduled),
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messageFromId,
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messagePostAuthor,
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media,
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caption,
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MTPReplyMarkup());
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auto failHandler = std::make_shared<Fn<void(const RPCError&, QByteArray)>>();
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auto performRequest = [=] {
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auto &histories = history->owner().histories();
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const auto requestType = Data::Histories::RequestType::Send;
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histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
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const auto usedFileReference = media->fileReference();
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history->sendRequestId = api->request(MTPmessages_SendMedia(
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MTP_flags(sendFlags),
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peer->input,
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MTP_int(replyTo),
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inputMedia(),
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MTP_string(captionText),
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MTP_long(randomId),
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MTPReplyMarkup(),
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sentEntities,
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MTP_int(message.action.options.scheduled)
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)).done([=](const MTPUpdates &result) {
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api->applyUpdates(result, randomId);
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finish();
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}).fail([=](const RPCError &error) {
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(*failHandler)(error, usedFileReference);
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finish();
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}).afterRequest(history->sendRequestId
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).send();
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return history->sendRequestId;
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});
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};
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*failHandler = [=](const RPCError &error, QByteArray usedFileReference) {
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if (error.code() == 400
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&& error.type().startsWith(qstr("FILE_REFERENCE_"))) {
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api->refreshFileReference(origin, [=](const auto &result) {
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if (media->fileReference() != usedFileReference) {
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performRequest();
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} else {
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api->sendMessageFail(error, peer, randomId, newId);
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}
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});
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} else {
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api->sendMessageFail(error, peer, randomId, newId);
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}
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};
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performRequest();
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if (const auto main = App::main()) {
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main->finishForwarding(message.action);
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}
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}
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} // namespace
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void SendExistingDocument(
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Api::MessageToSend &&message,
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not_null<DocumentData*> document) {
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const auto inputMedia = [=] {
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return MTP_inputMediaDocument(
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MTP_flags(0),
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document->mtpInput(),
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MTPint());
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};
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SendExistingMedia(
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std::move(message),
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document,
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inputMedia,
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document->stickerOrGifOrigin());
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if (document->sticker()) {
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if (const auto main = App::main()) {
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main->incrementSticker(document);
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document->owner().notifyRecentStickersUpdated();
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}
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}
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}
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void SendExistingPhoto(
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Api::MessageToSend &&message,
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not_null<PhotoData*> photo) {
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const auto inputMedia = [=] {
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return MTP_inputMediaPhoto(
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MTP_flags(0),
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photo->mtpInput(),
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MTPint());
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};
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SendExistingMedia(
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std::move(message),
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photo,
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inputMedia,
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Data::FileOrigin());
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}
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bool SendDice(Api::MessageToSend &message) {
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static const auto kDiceString = QString::fromUtf8("\xF0\x9F\x8E\xB2");
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static const auto kDartString = QString::fromUtf8("\xF0\x9F\x8E\xAF");
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const auto full = message.textWithTags.text.midRef(0).trimmed();
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if (full != kDiceString && full != kDartString) {
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return false;
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}
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const auto emoji = full.toString();
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const auto history = message.action.history;
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const auto peer = history->peer;
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const auto session = &history->session();
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const auto api = &session->api();
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message.textWithTags = TextWithTags();
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message.action.clearDraft = false;
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message.action.generateLocal = true;
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api->sendAction(message.action);
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const auto newId = FullMsgId(
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peerToChannel(peer->id),
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session->data().nextLocalMessageId());
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const auto randomId = rand_value<uint64>();
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auto &histories = history->owner().histories();
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auto flags = NewMessageFlags(peer) | MTPDmessage::Flag::f_media;
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auto clientFlags = NewMessageClientFlags();
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auto sendFlags = MTPmessages_SendMedia::Flags(0);
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if (message.action.replyTo) {
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flags |= MTPDmessage::Flag::f_reply_to_msg_id;
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sendFlags |= MTPmessages_SendMedia::Flag::f_reply_to_msg_id;
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}
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const auto channelPost = peer->isChannel() && !peer->isMegagroup();
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const auto silentPost = message.action.options.silent
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|| (channelPost && session->data().notifySilentPosts(peer));
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if (channelPost) {
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flags |= MTPDmessage::Flag::f_views;
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flags |= MTPDmessage::Flag::f_post;
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}
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if (!channelPost) {
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flags |= MTPDmessage::Flag::f_from_id;
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} else if (peer->asChannel()->addsSignature()) {
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flags |= MTPDmessage::Flag::f_post_author;
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}
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if (silentPost) {
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sendFlags |= MTPmessages_SendMedia::Flag::f_silent;
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}
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auto messageFromId = channelPost ? 0 : session->userId();
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auto messagePostAuthor = channelPost ? session->user()->name : QString();
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const auto replyTo = message.action.replyTo;
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if (message.action.options.scheduled) {
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flags |= MTPDmessage::Flag::f_from_scheduled;
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sendFlags |= MTPmessages_SendMedia::Flag::f_schedule_date;
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} else {
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clientFlags |= MTPDmessage_ClientFlag::f_local_history_entry;
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}
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session->data().registerMessageRandomId(randomId, newId);
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history->addNewMessage(
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MTP_message(
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MTP_flags(flags),
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MTP_int(newId.msg),
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MTP_int(messageFromId),
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peerToMTP(history->peer->id),
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MTPMessageFwdHeader(),
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MTP_int(0),
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MTP_int(replyTo),
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MTP_int(HistoryItem::NewMessageDate(
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message.action.options.scheduled)),
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MTP_string(),
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MTP_messageMediaDice(MTP_int(0), MTP_string(emoji)),
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MTPReplyMarkup(),
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MTP_vector<MTPMessageEntity>(),
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MTP_int(1),
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MTPint(),
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MTP_string(messagePostAuthor),
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MTPlong(),
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//MTPMessageReactions(),
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MTPVector<MTPRestrictionReason>()),
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clientFlags,
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NewMessageType::Unread);
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const auto requestType = Data::Histories::RequestType::Send;
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histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
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history->sendRequestId = api->request(MTPmessages_SendMedia(
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MTP_flags(sendFlags),
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peer->input,
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MTP_int(replyTo),
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MTP_inputMediaDice(MTP_string(emoji)),
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MTP_string(),
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MTP_long(randomId),
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MTPReplyMarkup(),
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MTP_vector<MTPMessageEntity>(),
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MTP_int(message.action.options.scheduled)
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)).done([=](const MTPUpdates &result) {
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api->applyUpdates(result, randomId);
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finish();
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}).fail([=](const RPCError &error) {
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api->sendMessageFail(error, peer, randomId, newId);
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finish();
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}).afterRequest(history->sendRequestId
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).send();
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return history->sendRequestId;
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});
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return true;
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}
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} // namespace Api
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