tdlight/td/telegram/SpecialStickerSetType.cpp

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//
2022-01-01 01:35:39 +01:00
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
//
// 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/SpecialStickerSetType.h"
#include "td/utils/misc.h"
#include "td/utils/Slice.h"
#include "td/utils/SliceBuilder.h"
namespace td {
SpecialStickerSetType SpecialStickerSetType::animated_emoji() {
return SpecialStickerSetType("animated_emoji_sticker_set");
}
SpecialStickerSetType SpecialStickerSetType::animated_emoji_click() {
return SpecialStickerSetType("animated_emoji_click_sticker_set");
}
SpecialStickerSetType SpecialStickerSetType::animated_dice(const string &emoji) {
CHECK(!emoji.empty());
return SpecialStickerSetType(PSTRING() << "animated_dice_sticker_set#" << emoji);
}
SpecialStickerSetType::SpecialStickerSetType(
const telegram_api::object_ptr<telegram_api::InputStickerSet> &input_sticker_set) {
CHECK(input_sticker_set != nullptr);
switch (input_sticker_set->get_id()) {
case telegram_api::inputStickerSetAnimatedEmoji::ID:
*this = animated_emoji();
break;
case telegram_api::inputStickerSetAnimatedEmojiAnimations::ID:
*this = animated_emoji_click();
break;
case telegram_api::inputStickerSetDice::ID:
*this = animated_dice(static_cast<const telegram_api::inputStickerSetDice *>(input_sticker_set.get())->emoticon_);
break;
default:
UNREACHABLE();
break;
}
}
string SpecialStickerSetType::get_dice_emoji() const {
auto prefix = Slice("animated_dice_sticker_set#");
if (begins_with(type_, prefix)) {
return type_.substr(prefix.size());
}
return string();
}
telegram_api::object_ptr<telegram_api::InputStickerSet> SpecialStickerSetType::get_input_sticker_set() const {
if (*this == animated_emoji()) {
return telegram_api::make_object<telegram_api::inputStickerSetAnimatedEmoji>();
}
if (*this == animated_emoji_click()) {
return telegram_api::make_object<telegram_api::inputStickerSetAnimatedEmojiAnimations>();
}
auto emoji = get_dice_emoji();
if (!emoji.empty()) {
return telegram_api::make_object<telegram_api::inputStickerSetDice>(emoji);
}
UNREACHABLE();
return nullptr;
}
} // namespace td