public async Task <IEnumerable <StorageFile> > GetRemoteFiles(Func <string, bool> filter = null, bool recursive = false)
{
if (filter == null)
{
filter = item => true;
}
var items = new List <StorageFile>();
var subItems = (await GetRemoteItems()).ToList();
if (recursive)
{
foreach (var subItem in subItems.Where(subItem => subItem.IsCollection))
{
var subDirectory = new StorageDirectory(RelativePathParts.Merge(subItem.GetName()));
items.AddRange(await subDirectory.GetRemoteFiles(filter, true));
}
}
items.AddRange(subItems
.Where(item => !item.IsCollection && filter(item.GetName()))
.Select(item => new StorageFile(RelativePathParts, item)));
return(items);
}
public IEnumerable <StorageDirectory> GetLocalFolders(Func <string, bool> filter = null)
{
if (filter == null)
{
filter = item => true;
}
var items = new List <StorageDirectory>();
items.AddRange(Directory.GetDirectories(LocalPath)
.Where(directoryPath => filter(Path.GetFileName(directoryPath)))
.Select(directoryPath => new StorageDirectory(RelativePathParts.Merge(Path.GetFileName(directoryPath)))));
return(items);
}
public async Task <IEnumerable <StorageDirectory> > GetRemoteFolders(Func <string, bool> filter)
{
var items = await GetRemoteItems(item => item.IsCollection);
return(items
.Where(item => filter(item.GetName()))
.Select(item =>
{
var directory = new StorageDirectory(RelativePathParts.Merge(item.GetName()));
if (!Directory.Exists(directory.LocalPath))
{
Directory.CreateDirectory(directory.LocalPath);
}
return directory;
})
.ToList());
}
public IEnumerable <StorageFile> GetLocalFiles(Func <string, bool> filter = null, bool recursive = false)
{
if (filter == null)
{
filter = item => true;
}
var items = new List <StorageFile>();
if (recursive)
{
foreach (var directoryPath in Directory.GetDirectories(LocalPath))
{
var subDirectory = new StorageDirectory(RelativePathParts.Merge(Path.GetFileName(directoryPath)));
items.AddRange(subDirectory.GetLocalFiles(filter, true));
}
}
items.AddRange(Directory.GetFiles(LocalPath)
.Where(filePath => filter(Path.GetFileName(filePath)))
.Select(filePath => new StorageFile(RelativePathParts.Merge(Path.GetFileName(filePath)))));
return(items);
}
