72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/telegram/SpecialStickerSetType.h"
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#include "td/utils/misc.h"
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#include "td/utils/Slice.h"
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#include "td/utils/SliceBuilder.h"
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namespace td {
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SpecialStickerSetType SpecialStickerSetType::animated_emoji() {
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return SpecialStickerSetType("animated_emoji_sticker_set");
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}
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SpecialStickerSetType SpecialStickerSetType::animated_emoji_click() {
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return SpecialStickerSetType("animated_emoji_click_sticker_set");
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}
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SpecialStickerSetType SpecialStickerSetType::animated_dice(const string &emoji) {
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CHECK(!emoji.empty());
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return SpecialStickerSetType(PSTRING() << "animated_dice_sticker_set#" << emoji);
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}
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SpecialStickerSetType::SpecialStickerSetType(
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const telegram_api::object_ptr<telegram_api::InputStickerSet> &input_sticker_set) {
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CHECK(input_sticker_set != nullptr);
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switch (input_sticker_set->get_id()) {
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case telegram_api::inputStickerSetAnimatedEmoji::ID:
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*this = animated_emoji();
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break;
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case telegram_api::inputStickerSetAnimatedEmojiAnimations::ID:
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*this = animated_emoji_click();
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break;
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case telegram_api::inputStickerSetDice::ID:
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*this = animated_dice(static_cast<const telegram_api::inputStickerSetDice *>(input_sticker_set.get())->emoticon_);
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break;
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default:
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UNREACHABLE();
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break;
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}
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}
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string SpecialStickerSetType::get_dice_emoji() const {
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auto prefix = Slice("animated_dice_sticker_set#");
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if (begins_with(type_, prefix)) {
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return type_.substr(prefix.size());
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}
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return string();
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}
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telegram_api::object_ptr<telegram_api::InputStickerSet> SpecialStickerSetType::get_input_sticker_set() const {
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if (*this == animated_emoji()) {
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return telegram_api::make_object<telegram_api::inputStickerSetAnimatedEmoji>();
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}
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if (*this == animated_emoji_click()) {
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return telegram_api::make_object<telegram_api::inputStickerSetAnimatedEmojiAnimations>();
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}
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auto emoji = get_dice_emoji();
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if (!emoji.empty()) {
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return telegram_api::make_object<telegram_api::inputStickerSetDice>(emoji);
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}
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UNREACHABLE();
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return nullptr;
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}
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} // namespace td
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