private static DirectoryDataModel Adapt(DirectoryInfo directoryInfo, FileSearchParameters parameters)
{
var subDirectories = directoryInfo.GetDirectories().Select(di => Adapt(di, parameters)).ToList();
var fileInfos = directoryInfo.EnumerateFiles("*", SearchOption.TopDirectoryOnly);
if (!string.IsNullOrEmpty(parameters.FileName))
{
fileInfos = fileInfos.Where(f => f.Name.IndexOf(parameters.FileName, StringComparison.OrdinalIgnoreCase) > -1);
}
if (parameters.FileType != null)
{
fileInfos = fileInfos.Where(f => f.Extension.ToUpperInvariant() == parameters.FileType.Extension);
}
var files = fileInfos.Select(
f => new FileDataModel
{
FileExtension = f.Extension,
FileName = f.Name,
FilePath = f.FullName,
Content = string.Empty
});
var result = new DirectoryDataModel(
directoryInfo.FullName,
directoryInfo.Name,
subDirectories,
files.ToList());
return(result);
}
public async Task <IReadOnlyCollection <Directory> > SearchFilesAsync(FileSearchParameters parameters)
{
var directoryDataModels = await _directoryServant.SearchFilesAsync(parameters);
var result = directoryDataModels.Select(AdaptDirectory).ToList();
return(result);
}
public async Task <IReadOnlyCollection <DirectoryDataModel> > SearchFilesAsync(FileSearchParameters parameters)
{
var directoryInfos = System.IO.Directory.EnumerateDirectories(parameters.RootPath, "*", SearchOption.AllDirectories)
.Select(f => new DirectoryInfo(f));
var directories = await Task.Run(
() =>
{
return(directoryInfos.AsParallel()
.Select(di => Adapt(di, parameters))
.ToList());
});
RemoveEmptyDirectories(directories);
return(directories);
}
