public static int CleanUpOriginalWallpaper()
{
var count = 0;
var originalFileList = OriginalWallpaperDirectory.GetFiles("*", SearchOption.AllDirectories);
foreach (var currentOriginalFile in originalFileList)
{
if (WallpaperFileHelper.IsImage(currentOriginalFile))
{
bool fileFound = false;
foreach (var currentWallpaper in Wallpapers)
{
if (WallpaperFileHelper.ImageFilesMatch(currentWallpaper.File, currentOriginalFile))
{
fileFound = true;
break;
}
}
if (!fileFound)
{
currentOriginalFile.MoveTo(Path.Combine(TrashDirectory.FullName, currentOriginalFile.Name));
count++;
}
}
}
return(count);
}
internal static List <FileInfo> SortOutOrignals()
{
var movedFiles = new List <FileInfo>();
//Go through all original files and see if they are not listed in the other folder. (O(n))
var allOriginalFiles = OriginalWallpaperDirectory.GetFiles("*", SearchOption.AllDirectories);
foreach (var currentFile in allOriginalFiles)
{
if (WallpaperFileHelper.IsImage(currentFile))
{
if (currentFile.Name.Contains("#o"))
{
//Check if there is a corresponding wallpaper file
var correspondingFileName = Path.GetFileNameWithoutExtension(currentFile.FullName).Replace("#o", "#");
var files = new[]
{
$"{correspondingFileName}.png", //Test for png
$"{correspondingFileName}.jpg", //Test for jpg
};
var foundFile = files.FirstOrDefault(file => System.IO.File.Exists(Path.Combine(WallpaperDirectory.FullName, currentFile.Directory.Name, file))); //Find the first path that exits
if (foundFile is null)
{
//Move file, it does not belong here
currentFile.MoveTo(Path.Combine(TrashDirectory.FullName, currentFile.Name));
movedFiles.Add(currentFile);
}
}
}
}
return(movedFiles);
}