Libation/Source/FileLiberator/AudioFileStorageExt.cs
2025-05-02 11:20:58 -06:00

64 lines
2.3 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using DataLayer;
using LibationFileManager;
using LibationFileManager.Templates;
namespace FileLiberator
{
public static class AudioFileStorageExt
{
/// <summary>
/// DownloadDecryptBook:
/// File path for where to move files into.
/// Path: directory nested inside of Books directory
/// File name: n/a
/// </summary>
public static string GetDestinationDirectory(this AudioFileStorage _, LibraryBook libraryBook)
{
if (libraryBook.Book.IsEpisodeChild() && Configuration.Instance.SavePodcastsToParentFolder)
{
var series = libraryBook.Book.SeriesLink.SingleOrDefault();
if (series is not null)
{
using var context = ApplicationServices.DbContexts.GetContext();
var seriesParent = context.GetLibraryBook_Flat_NoTracking(series.Series.AudibleSeriesId);
if (seriesParent is not null)
{
return Templates.Folder.GetFilename(seriesParent.ToDto(), AudibleFileStorage.BooksDirectory, "");
}
}
}
return Templates.Folder.GetFilename(libraryBook.ToDto(), AudibleFileStorage.BooksDirectory, "");
}
/// <summary>
/// DownloadDecryptBook:
/// Path: in progress directory.
/// File name: final file name.
/// </summary>
public static string GetInProgressFilename(this AudioFileStorage _, LibraryBookDto libraryBook, string extension)
=> Templates.File.GetFilename(libraryBook, AudibleFileStorage.DecryptInProgressDirectory, extension, returnFirstExisting: true);
/// <summary>
/// PDF: audio file does not exist
/// </summary>
public static string GetBooksDirectoryFilename(this AudioFileStorage _, LibraryBook libraryBook, string extension)
=> Templates.File.GetFilename(libraryBook.ToDto(), AudibleFileStorage.BooksDirectory, extension);
/// <summary>
/// PDF: audio file does not exist
/// </summary>
public static string GetBooksDirectoryFilename(this AudioFileStorage _, LibraryBookDto dto, string extension)
=> Templates.File.GetFilename(dto, AudibleFileStorage.BooksDirectory, extension);
/// <summary>
/// PDF: audio file already exists
/// </summary>
public static string GetCustomDirFilename(this AudioFileStorage _, LibraryBook libraryBook, string dirFullPath, string extension)
=> Templates.File.GetFilename(libraryBook.ToDto(), dirFullPath, extension);
}
}