47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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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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#pragma once
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#include "td/telegram/files/FileId.h"
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#include "td/utils/common.h"
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#include "td/utils/StringBuilder.h"
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namespace td {
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class Td;
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struct Document {
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// append only
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enum class Type : int32 { Unknown, Animation, Audio, General, Sticker, Video, VideoNote, VoiceNote };
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Type type = Type::Unknown;
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FileId file_id;
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Document() = default;
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Document(Type type, FileId file_id) : type(type), file_id(file_id) {
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}
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bool empty() const {
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return type == Type::Unknown;
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}
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vector<FileId> get_file_ids(const Td *td) const;
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void append_file_ids(const Td *td, vector<FileId> &file_ids) const;
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};
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bool operator==(const Document &lhs, const Document &rhs);
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bool operator!=(const Document &lhs, const Document &rhs);
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StringBuilder &operator<<(StringBuilder &string_builder, const Document::Type &document_type);
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StringBuilder &operator<<(StringBuilder &string_builder, const Document &document);
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} // namespace td
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