tdlight/td/telegram/AudiosManager.hpp

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
//
// 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/AudiosManager.h"

#include "td/telegram/files/FileId.hpp"
#include "td/telegram/Photo.hpp"
#include "td/telegram/Version.h"

#include "td/utils/common.h"
#include "td/utils/tl_helpers.h"

namespace td {

template <class StorerT>
void AudiosManager::store_audio(FileId file_id, StorerT &storer) const {
  auto it = audios_.find(file_id);
  if (it == audios_.end() || it->second == nullptr) {
      return;
  }
  const Audio *audio = it->second.get();
  store(audio->file_name, storer);
  store(audio->mime_type, storer);
  store(audio->duration, storer);
  store(audio->title, storer);
  store(audio->performer, storer);
  store(audio->minithumbnail, storer);
  store(audio->thumbnail, storer);
  store(file_id, storer);
}

template <class ParserT>
FileId AudiosManager::parse_audio(ParserT &parser) {
  auto audio = make_unique<Audio>();
  parse(audio->file_name, parser);
  parse(audio->mime_type, parser);
  parse(audio->duration, parser);
  parse(audio->title, parser);
  parse(audio->performer, parser);
  if (parser.version() >= static_cast<int32>(Version::SupportMinithumbnails)) {
    parse(audio->minithumbnail, parser);
  }
  parse(audio->thumbnail, parser);
  parse(audio->file_id, parser);
  if (parser.get_error() != nullptr || !audio->file_id.is_valid()) {
    return FileId();
  }
  return on_get_audio(std::move(audio), false);
}

}  // namespace td