tdlight/td/telegram/GiveawayParameters.h

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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/ChannelId.h"
#include "td/telegram/DialogId.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/utils/common.h"
#include "td/utils/Status.h"
#include "td/utils/StringBuilder.h"
namespace td {
class Dependencies;
class Td;
class GiveawayParameters {
ChannelId boosted_channel_id_;
vector<ChannelId> additional_channel_ids_;
bool only_new_subscribers_ = false;
int32 date_ = 0;
vector<string> country_codes_;
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static Result<ChannelId> get_boosted_channel_id(Td *td, DialogId dialog_id);
friend bool operator==(const GiveawayParameters &lhs, const GiveawayParameters &rhs);
friend bool operator!=(const GiveawayParameters &lhs, const GiveawayParameters &rhs);
friend StringBuilder &operator<<(StringBuilder &string_builder, const GiveawayParameters &giveaway_parameters);
public:
GiveawayParameters() = default;
GiveawayParameters(ChannelId boosted_channel_id, vector<ChannelId> &&additional_channel_ids,
bool only_new_subscribers, int32 date, vector<string> &&country_codes)
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: boosted_channel_id_(boosted_channel_id)
, additional_channel_ids_(std::move(additional_channel_ids))
, only_new_subscribers_(only_new_subscribers)
, date_(date)
, country_codes_(std::move(country_codes)) {
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}
static Result<GiveawayParameters> get_giveaway_parameters(Td *td,
const td_api::premiumGiveawayParameters *parameters);
bool is_valid() const {
for (auto channel_id : additional_channel_ids_) {
if (!channel_id.is_valid()) {
return false;
}
}
return boosted_channel_id_.is_valid() && date_ > 0;
}
DialogId get_boosted_dialog_id() const {
return DialogId(boosted_channel_id_);
}
vector<ChannelId> get_channel_ids() const;
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void add_dependencies(Dependencies &dependencies) const;
telegram_api::object_ptr<telegram_api::inputStorePaymentPremiumGiveaway> get_input_store_payment_premium_giveaway(
Td *td, const string &currency, int64 amount) const;
td_api::object_ptr<td_api::premiumGiveawayParameters> get_premium_giveaway_parameters_object(Td *td) const;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
bool operator==(const GiveawayParameters &lhs, const GiveawayParameters &rhs);
bool operator!=(const GiveawayParameters &lhs, const GiveawayParameters &rhs);
StringBuilder &operator<<(StringBuilder &string_builder, const GiveawayParameters &giveaway_parameters);
} // namespace td