118 lines
2.8 KiB
C++
118 lines
2.8 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_toggling_media.h"
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#include "apiwrap.h"
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#include "data/data_document.h"
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#include "data/data_file_origin.h"
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#include "data/data_session.h"
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#include "data/stickers/data_stickers.h"
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#include "main/main_session.h"
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namespace Api {
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namespace {
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template <typename ToggleRequest, typename DoneCallback>
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void ToggleExistingMedia(
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not_null<DocumentData*> document,
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Data::FileOrigin origin,
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ToggleRequest toggleRequest,
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DoneCallback &&done) {
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const auto api = &document->owner().session().api();
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auto performRequest = [=](const auto &repeatRequest) -> void {
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const auto usedFileReference = document->fileReference();
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api->request(std::move(
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toggleRequest
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)).done([=](const MTPBool &result) {
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if (mtpIsTrue(result)) {
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done();
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}
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}).fail([=](const MTP::Error &error) {
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if (error.code() == 400
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&& error.type().startsWith(u"FILE_REFERENCE_"_q)) {
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auto refreshed = [=](const Data::UpdatedFileReferences &d) {
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if (document->fileReference() != usedFileReference) {
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repeatRequest(repeatRequest);
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}
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};
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api->refreshFileReference(origin, std::move(refreshed));
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}
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}).send();
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};
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performRequest(performRequest);
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}
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} // namespace
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void ToggleFavedSticker(
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not_null<DocumentData*> document,
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Data::FileOrigin origin) {
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ToggleFavedSticker(
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document,
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std::move(origin),
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!document->owner().stickers().isFaved(document));
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}
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void ToggleFavedSticker(
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not_null<DocumentData*> document,
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Data::FileOrigin origin,
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bool faved) {
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if (faved && !document->sticker()) {
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return;
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}
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ToggleExistingMedia(
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document,
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std::move(origin),
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MTPmessages_FaveSticker(document->mtpInput(), MTP_bool(!faved)),
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[=] { document->owner().stickers().setFaved(document, faved); });
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}
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void ToggleRecentSticker(
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not_null<DocumentData*> document,
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Data::FileOrigin origin,
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bool saved) {
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if (!document->sticker()) {
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return;
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}
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auto done = [=] {
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if (!saved) {
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document->owner().stickers().removeFromRecentSet(document);
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}
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};
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ToggleExistingMedia(
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document,
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std::move(origin),
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MTPmessages_SaveRecentSticker(
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MTP_flags(MTPmessages_SaveRecentSticker::Flag(0)),
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document->mtpInput(),
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MTP_bool(!saved)),
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std::move(done));
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}
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void ToggleSavedGif(
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not_null<DocumentData*> document,
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Data::FileOrigin origin,
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bool saved) {
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if (saved && !document->isGifv()) {
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return;
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}
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auto done = [=] {
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if (saved) {
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document->owner().stickers().addSavedGif(document);
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}
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};
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ToggleExistingMedia(
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document,
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std::move(origin),
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MTPmessages_SaveGif(document->mtpInput(), MTP_bool(!saved)),
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std::move(done));
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}
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} // namespace Api
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