Function EditRichMessage

Telegram/SourceFiles/api/api_editing.cpp:596–658

}

mtpRequestId EditRichMessage(
		not_null<HistoryItem*> item,
		Fn<std::optional<MTPInputRichMessage>()> richMessage,
		SendOptions options,
		Fn<void(mtpRequestId requestId)> done,
		Fn<void(const QString &error, mtpRequestId requestId)> fail) {
	const auto session = &item->history()->session();
	const auto api = &session->api();
	const auto sentEntities = MTPVector<MTPMessageEntity>();
	const auto flags = ComputeEditMessageFlags(
		item,
		sentEntities,
		Data::WebPageDraft(),
		options,
		false,
		false,
		true);
	const auto id = EditMessageRequestId(item);
	const auto origin = item->fullId();
	const auto performRequest = [=](
			const auto &repeatRequest,
			mtpRequestId originalRequestId,
			bool refreshed) -> mtpRequestId {
		const auto current = richMessage ? richMessage() : std::nullopt;
		const auto requestId = originalRequestId ? originalRequestId : 0;
		if (!current) {
			if (fail) {
				fail(QString(), requestId);
			}
			return requestId;
		}
		return api->request(MTPmessages_EditMessage(
			MTP_flags(flags),
			item->history()->peer->input(),
			MTP_int(id),
			MTPstring(),
			MTPInputMedia(),
			MTPReplyMarkup(),
			sentEntities,
			MTP_int(options.scheduled),
			MTP_int(options.scheduleRepeatPeriod),
			MTP_int(item->shortcutId()),
			*current
		)).done([=](const MTPUpdates &result, mtpRequestId requestId) {
			api->applyUpdates(result);
			if (done) {
				done(originalRequestId ? originalRequestId : requestId);
			}
		}).fail([=](const MTP::Error &error, mtpRequestId requestId) {
			if (!refreshed && error.type().startsWith(u"FILE_REFERENCE_"_q)) {
				api->refreshFileReference(origin, [=](const auto &) {
					repeatRequest(
						repeatRequest,
						originalRequestId ? originalRequestId : requestId,
						true);
				});
			} else if (fail) {
				fail(error.type(), originalRequestId ? originalRequestId : requestId);