public void Save(MediaFileManagerSettings settings)
{
if (settings.FileViewCollection.Count == 0)
{
throw new MusicOrderException("Media files haven't chosen");
}
if (settings.CurrentPath.IsNothing())
{
throw new MusicOrderException("Current directory doesn't exist");
}
var savedFiles = SaveFiles(settings);
SaveDescription(savedFiles);
}
private List <SaveFileDescription> SaveFiles(MediaFileManagerSettings settings)
{
uint currentIndex = 1;
var savedFiles = new List <SaveFileDescription>();
string newPath = settings.NewPath.IsNothing()
? settings.CurrentPath : settings.NewPath;
foreach (var fileView in settings.FileViewCollection)
{
string fullPath = Path.Combine(settings.CurrentPath, fileView.Name);
var bytes = File.ReadAllBytes(fullPath);
// Set by settings
string newFileName = settings.AddOrderBeforeName
? $"{currentIndex}. {fileView.Name}" : fileView.Name;
// Save file to new directory
string newFullPath = @$ "{newPath}\{newFileName}";
File.WriteAllBytes(newFullPath, bytes);
savedFiles.Add(new SaveFileDescription(
index: currentIndex,
name: newFullPath));
currentIndex++;
}
