Libation/Source/LibationCli/Options/SetDownloadStatusOptions.cs
2023-07-02 18:29:36 -06:00

70 lines
2.3 KiB
C#

using ApplicationServices;
using CommandLine;
using DataLayer;
using Dinah.Core;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace LibationCli
{
[Verb("set-status", HelpText = """
Set download statuses throughout library based on whether each book's audio file can be found.
""")]
public class SetDownloadStatusOptions : OptionsBase
{
[Option(shortName: 'd', longName: "downloaded", Group = "Download Status", HelpText = "set download status to 'Downloaded'")]
public bool SetDownloaded { get; set; }
[Option(shortName: 'n', longName: "not-downloaded", Group = "Download Status", HelpText = "set download status to 'Not Downloaded'")]
public bool SetNotDownloaded { get; set; }
[Option("force", HelpText = "Set the download status regardless of whether the book's audio file can be found. Only one download status option may be used with this option.")]
public bool Force { get; set; }
[Value(0, MetaName = "[asins]", HelpText = "Optional product IDs of books on which to set download status.")]
public IEnumerable<string> Asins { get; set; }
protected override async Task ProcessAsync()
{
if (Force && SetDownloaded && SetNotDownloaded)
{
PrintVerbUsage("ERROR:\nWhen run with --force option, only one download status option may be used.");
return;
}
var libraryBooks = DbContexts.GetLibrary_Flat_NoTracking();
if (Asins.Any())
{
var asins = Asins.Select(a => a.TrimStart('[').TrimEnd(']').ToLower()).ToArray();
libraryBooks = libraryBooks.Where(lb => lb.Book.AudibleProductId.ToLower().In(asins)).ToList();
if (libraryBooks.Count == 0)
{
Console.Error.WriteLine("Could not find any books matching asins");
return;
}
}
if (Force)
{
var status = SetDownloaded ? LiberatedStatus.Liberated : LiberatedStatus.NotLiberated;
var num = libraryBooks.UpdateBookStatus(status);
Console.WriteLine($"Set LiberatedStatus to '{status}' on {"book".PluralizeWithCount(num)}");
}
else
{
var bulkSetStatus = new BulkSetDownloadStatus(libraryBooks, SetDownloaded, SetNotDownloaded);
await Task.Run(() => bulkSetStatus.Discover());
bulkSetStatus.Execute();
foreach (var msg in bulkSetStatus.Messages)
Console.WriteLine(msg);
}
}
}
}