56 lines
1.4 KiB
C++
56 lines
1.4 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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#pragma once
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#include "data/data_subscription_option.h"
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namespace Api {
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[[nodiscard]] Data::SubscriptionOption CreateSubscriptionOption(
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int months,
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int monthlyAmount,
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int64 amount,
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const QString ¤cy,
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const QString &botUrl);
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template<typename Option>
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[[nodiscard]] Data::SubscriptionOptions SubscriptionOptionsFromTL(
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const QVector<Option> &tlOptions) {
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if (tlOptions.isEmpty()) {
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return {};
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}
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auto result = Data::SubscriptionOptions();
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const auto monthlyAmount = [&] {
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const auto &min = ranges::min_element(
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tlOptions,
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ranges::less(),
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[](const Option &o) { return o.data().vamount().v; }
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)->data();
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return min.vamount().v / float64(min.vmonths().v);
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}();
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result.reserve(tlOptions.size());
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for (const auto &tlOption : tlOptions) {
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const auto &option = tlOption.data();
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auto botUrl = QString();
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if constexpr (!std::is_same_v<Option, MTPPremiumGiftCodeOption>) {
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botUrl = qs(option.vbot_url());
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}
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const auto months = option.vmonths().v;
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const auto amount = option.vamount().v;
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const auto currency = qs(option.vcurrency());
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result.push_back(CreateSubscriptionOption(
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months,
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monthlyAmount,
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amount,
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currency,
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botUrl));
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}
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return result;
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}
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} // namespace Api
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