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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
//
// 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)
//
#include "td/telegram/StarGiftAttributeId.h"
#include "td/utils/algorithm.h"
namespace td {
StarGiftAttributeId::StarGiftAttributeId(Type type, int64 sticker_id, int32 backdrop_id)
: type_(type), sticker_id_(sticker_id), backdrop_id_(backdrop_id) {
}
StarGiftAttributeId StarGiftAttributeId::model(int64 sticker_id) {
return StarGiftAttributeId(Type::Model, sticker_id, 0);
}
StarGiftAttributeId StarGiftAttributeId::pattern(int64 sticker_id) {
return StarGiftAttributeId(Type::Pattern, sticker_id, 0);
}
StarGiftAttributeId StarGiftAttributeId::backdrop(int32 backdrop_id) {
return StarGiftAttributeId(Type::Backdrop, 0, backdrop_id);
}
Result<StarGiftAttributeId> StarGiftAttributeId::get_star_gift_attribute_id(
const td_api::object_ptr<td_api::UpgradedGiftAttributeId> &attribute) {
if (attribute == nullptr) {
return Status::Error(400, "Attribute identifier must be non-empty");
}
switch (attribute->get_id()) {
case td_api::upgradedGiftAttributeIdModel::ID:
return model(static_cast<const td_api::upgradedGiftAttributeIdModel *>(attribute.get())->sticker_id_);
case td_api::upgradedGiftAttributeIdSymbol::ID:
return pattern(static_cast<const td_api::upgradedGiftAttributeIdSymbol *>(attribute.get())->sticker_id_);
case td_api::upgradedGiftAttributeIdBackdrop::ID:
return backdrop(static_cast<const td_api::upgradedGiftAttributeIdBackdrop *>(attribute.get())->backdrop_id_);
default:
UNREACHABLE();
return {};
}
}
Result<vector<StarGiftAttributeId>> StarGiftAttributeId::get_star_gift_attribute_ids(
const vector<td_api::object_ptr<td_api::UpgradedGiftAttributeId>> &attributes) {
vector<StarGiftAttributeId> result;
for (auto &attribute : attributes) {
TRY_RESULT(attribute_id, get_star_gift_attribute_id(attribute));
result.push_back(attribute_id);
}
return result;
}
StarGiftAttributeId::StarGiftAttributeId(telegram_api::object_ptr<telegram_api::StarGiftAttributeId> attribute) {
CHECK(attribute != nullptr);
switch (attribute->get_id()) {
case telegram_api::starGiftAttributeIdModel::ID:
type_ = Type::Model;
sticker_id_ = static_cast<const telegram_api::starGiftAttributeIdModel *>(attribute.get())->document_id_;
break;
case telegram_api::starGiftAttributeIdPattern::ID:
type_ = Type::Pattern;
sticker_id_ = static_cast<const telegram_api::starGiftAttributeIdPattern *>(attribute.get())->document_id_;
break;
case telegram_api::starGiftAttributeIdBackdrop::ID:
type_ = Type::Backdrop;
backdrop_id_ = static_cast<const telegram_api::starGiftAttributeIdBackdrop *>(attribute.get())->backdrop_id_;
break;
default:
UNREACHABLE();
}
}
telegram_api::object_ptr<telegram_api::StarGiftAttributeId>
StarGiftAttributeId::get_input_star_gift_attribute_id_object() const {
switch (type_) {
case Type::Model:
return telegram_api::make_object<telegram_api::starGiftAttributeIdModel>(sticker_id_);
case Type::Pattern:
return telegram_api::make_object<telegram_api::starGiftAttributeIdPattern>(sticker_id_);
case Type::Backdrop:
return telegram_api::make_object<telegram_api::starGiftAttributeIdBackdrop>(backdrop_id_);
case Type::None:
default:
UNREACHABLE();
return nullptr;
}
}
vector<telegram_api::object_ptr<telegram_api::StarGiftAttributeId>>
StarGiftAttributeId::get_input_star_gift_attribute_ids_object(const vector<StarGiftAttributeId> &attributes) {
return transform(attributes, [](const StarGiftAttributeId &attribute) {
return attribute.get_input_star_gift_attribute_id_object();
});
}
bool operator==(const StarGiftAttributeId &lhs, const StarGiftAttributeId &rhs) {
return lhs.type_ == rhs.type_ && lhs.sticker_id_ == rhs.sticker_id_ && lhs.backdrop_id_ == rhs.backdrop_id_;
}
StringBuilder &operator<<(StringBuilder &string_builder, const StarGiftAttributeId &attribute_id) {
switch (attribute_id.type_) {
case StarGiftAttributeId::Type::Model:
return string_builder << "model " << attribute_id.sticker_id_;
case StarGiftAttributeId::Type::Pattern:
return string_builder << "symbol " << attribute_id.sticker_id_;
case StarGiftAttributeId::Type::Backdrop:
return string_builder << "backdrop " << attribute_id.backdrop_id_;
case StarGiftAttributeId::Type::None:
return string_builder << "[empty attribute]";
default:
UNREACHABLE();
return string_builder;
}
}
} // namespace td
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