Libation/Source/LibationWinForms/Dialogs/LocateAudiobooksDialog.cs
2023-02-10 14:54:29 -07:00

99 lines
2.7 KiB
C#

using ApplicationServices;
using DataLayer;
using LibationFileManager;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace LibationWinForms.Dialogs
{
public partial class LocateAudiobooksDialog : Form
{
private event EventHandler<FilePathCache.CacheEntry> FileFound;
private readonly CancellationTokenSource tokenSource = new();
private readonly List<string> foundAsins = new();
private readonly string labelFormatText;
public LocateAudiobooksDialog()
{
InitializeComponent();
labelFormatText = booksFoundLbl.Text;
setFoundBookCount(0);
this.SetLibationIcon();
this.RestoreSizeAndLocation(Configuration.Instance);
Shown += LocateAudiobooks_Shown;
FileFound += LocateAudiobooks_FileFound;
FormClosing += LocateAudiobooks_FormClosing;
}
private void setFoundBookCount(int count)
=> booksFoundLbl.Text = string.Format(labelFormatText, count);
private void LocateAudiobooks_FileFound(object sender, FilePathCache.CacheEntry e)
{
foundAudiobooksLV.Items
.Add(new ListViewItem(new string[] { $"[{e.Id}]", Path.GetFileName(e.Path) }))
.EnsureVisible();
foundAudiobooksLV.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.ColumnContent);
if (!foundAsins.Any(asin => asin == e.Id))
{
foundAsins.Add(e.Id);
setFoundBookCount(foundAsins.Count);
}
}
private void LocateAudiobooks_FormClosing(object sender, FormClosingEventArgs e)
{
tokenSource.Cancel();
this.SaveSizeAndLocation(Configuration.Instance);
}
private async void LocateAudiobooks_Shown(object sender, EventArgs e)
{
var fbd = new FolderBrowserDialog
{
Description = "Select the folder to search for audiobooks",
UseDescriptionForTitle = true,
InitialDirectory = Configuration.Instance.Books
};
if (fbd.ShowDialog() != DialogResult.OK || !Directory.Exists(fbd.SelectedPath))
{
Close();
return;
}
using var context = DbContexts.GetContext();
await foreach (var book in AudioFileStorage.FindAudiobooksAsync(fbd.SelectedPath, tokenSource.Token))
{
try
{
FilePathCache.Insert(book);
var lb = context.GetLibraryBook_Flat_NoTracking(book.Id);
if (lb.Book.UserDefinedItem.BookStatus is not LiberatedStatus.Liberated)
await Task.Run(() => lb.UpdateBookStatus(LiberatedStatus.Liberated));
this.Invoke(FileFound, this, book);
}
catch(Exception ex)
{
Serilog.Log.Error(ex, "Error adding found audiobook file to Libation. {@audioFile}", book);
}
}
MessageBox.Show(this, $"Libation has found {foundAsins.Count} unique audiobooks and added them to its database. ", $"Found {foundAsins.Count} Audiobooks");
Close();
}
}
}