58 lines
1.5 KiB
C++
58 lines
1.5 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_premium.h"
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#include "api/api_text_entities.h"
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#include "main/main_session.h"
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#include "data/data_peer_values.h"
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#include "data/data_session.h"
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#include "data/data_peer.h"
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#include "apiwrap.h"
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namespace Api {
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Premium::Premium(not_null<ApiWrap*> api)
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: _session(&api->session())
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, _api(&api->instance()) {
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crl::on_main(_session, [=] {
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// You can't use _session->user() in the constructor,
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// only queued, because it is not constructed yet.
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Data::AmPremiumValue(
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_session
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) | rpl::skip(1) | rpl::start_with_next([=] {
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reload();
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}, _session->lifetime());
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});
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}
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rpl::producer<TextWithEntities> Premium::statusTextValue() const {
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return _statusTextUpdates.events_starting_with_copy(
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_statusText.value_or(TextWithEntities()));
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}
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void Premium::reload() {
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if (_statusRequestId) {
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return;
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}
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_statusRequestId = _api.request(MTPhelp_GetPremiumPromo(
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)).done([=](const MTPhelp_PremiumPromo &result) {
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_statusRequestId = 0;
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result.match([&](const MTPDhelp_premiumPromo &data) {
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auto text = TextWithEntities{
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qs(data.vstatus_text()),
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EntitiesFromMTP(_session, data.vstatus_entities().v),
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};
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_statusText = text;
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_statusTextUpdates.fire(std::move(text));
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});
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}).fail([=] {
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_statusRequestId = 0;
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}).send();
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}
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} // namespace Api
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