Libation/Source/FileLiberator/UtilityExtensions.cs

92 lines
3.3 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using AudibleUtilities;
using DataLayer;
using Dinah.Core;
using LibationFileManager;
using LibationFileManager.Templates;
#nullable enable
namespace FileLiberator
{
public static class UtilityExtensions
{
public static (string id, string title, string locale, string account) LogFriendly(this LibraryBook libraryBook)
=> (
id: libraryBook.Book.AudibleProductId,
title: libraryBook.Book.TitleWithSubtitle,
locale: libraryBook.Book.Locale,
account: libraryBook.Account.ToMask()
);
public static Func<Account, Task<ApiExtended>>? ApiExtendedFunc { get; set; }
public static async Task<AudibleApi.Api> GetApiAsync(this LibraryBook libraryBook)
{
Account account;
using (var accounts = AudibleApiStorage.GetAccountsSettingsPersister())
account = accounts.AccountsSettings.GetAccount(libraryBook.Account, libraryBook.Book.Locale);
var apiExtended = await ApiExtended.CreateAsync(account);
return apiExtended.Api;
}
public static LibraryBookDto ToDto(this LibraryBook libraryBook)
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
var nickname
= persister.AccountsSettings.Accounts
.FirstOrDefault(a => a.AccountId == libraryBook.Account && a.Locale.Name == libraryBook.Book.Locale)
?.AccountName;
return new()
{
Account = libraryBook.Account,
AccountNickname = nickname,
DateAdded = libraryBook.DateAdded,
AudibleProductId = libraryBook.Book.AudibleProductId,
Title = libraryBook.Book.Title,
Subtitle = libraryBook.Book.Subtitle,
TitleWithSubtitle = libraryBook.Book.TitleWithSubtitle,
Locale = libraryBook.Book.Locale,
YearPublished = libraryBook.Book.DatePublished?.Year,
DatePublished = libraryBook.Book.DatePublished,
Authors = libraryBook.Book.Authors.Select(c => new ContributorDto(c.Name, c.AudibleContributorId)).ToList(),
Narrators = libraryBook.Book.Narrators.Select(c => new ContributorDto(c.Name, c.AudibleContributorId)).ToList(),
Series = getSeries(libraryBook.Book.SeriesLink),
IsPodcastParent = libraryBook.Book.IsEpisodeParent(),
IsPodcast = libraryBook.Book.IsEpisodeChild() || libraryBook.Book.IsEpisodeParent(),
Language = libraryBook.Book.Language,
Codec = libraryBook.Book.UserDefinedItem.LastDownloadedFormat?.CodecString,
BitRate = libraryBook.Book.UserDefinedItem.LastDownloadedFormat?.BitRate,
SampleRate = libraryBook.Book.UserDefinedItem.LastDownloadedFormat?.SampleRate,
Channels = libraryBook.Book.UserDefinedItem.LastDownloadedFormat?.ChannelCount,
LibationVersion = libraryBook.Book.UserDefinedItem.LastDownloadedVersion?.ToVersionString(),
FileVersion = libraryBook.Book.UserDefinedItem.LastDownloadedFileVersion
};
}
private static List<SeriesDto>? getSeries(IEnumerable<SeriesBook> seriesBooks)
{
if (!seriesBooks.Any())
return null;
//I don't remember why or if there was a good reason not to have series numbers for
//podcast parents, but preserving the behavior for backwards compatibility.
return seriesBooks
.Select(sb
=> new SeriesDto(
sb.Series.Name,
sb.Book.IsEpisodeParent() ? null : sb.Order,
sb.Series.AudibleSeriesId)
).ToList();
}
}
}