private static bool FilterFolderToDelete(IEnumerable <string> filesList)
{
List <FileHideInfo> filesDeleteList = FileHideInfo.GetFilesList(filesList);
var DeleteCandidateList = filesDeleteList.Where(x => x.DeleteFolder == false);
if (DeleteCandidateList.Count() > 0)//Found a Video File so we don't want to delete the Folder that returned this filesList
{
return(false);
}
return(true);//Nothing that we want to keep found so delete
}
public static List <FileHideInfo> GetFilesList(IEnumerable <string> filesList)
{
List <FileHideInfo> List = new List <FileHideInfo>();
foreach (var item in filesList)
{
FileHideInfo fi = new FileHideInfo(item);
List.Add(fi);
}
List = CheckRelatedFiles(List);
return(List);
}
private static List <FileHideInfo> CheckRelatedFiles(List <FileHideInfo> list)
{
List <FileHideInfo> returnList = new List <FileHideInfo>();
var VideoFiles = list.Where(x => x.FileWithoutExtension != Program.PosterFileName && x.DeleteFile == false).Select(x => x.FileWithoutExtension).ToList();//Check For Video Files
for (int i = 0; i < list.Count; i++)
{
FileHideInfo item = list[i];
item.RelatedMetadataFiles = list.Where(x => x.File != item.File && x.FileWithoutExtension == item.FileWithoutExtension).Select(x => x.File).ToList();
if (item.FileWithoutExtension == Program.PosterFileName || VideoFiles.Contains(item.FileWithoutExtension))
{
item.DeleteFile = false;//Set the file To Not be Deleted, Because a related Video File Exsits
}
if (item.RelatedMetadataFiles.Count == 0)
{
item.DeleteFile = false;
}
returnList.Add(item);
}
return(returnList);
}
private static IEnumerable <string> FilterFilesToDelete(IEnumerable <string> filesList)
{
List <FileHideInfo> filesHideList = FileHideInfo.GetFilesList(filesList);
return(filesHideList.Where(x => x.DeleteFile == true).Select(x => x.File));
}