public override Task <IResult <SystemFolder> > AddChildFolderAsync(string name)
{
if (_childFolderNameToCacheFolder == null)
{
return(base.AddChildFolderAsync(name));
}
if (_childFolderNameToCacheFolder.TryGetValue(name, out var childFolder))
{
return(Success <SystemFolder>(childFolder));
}
Task.Run(async() =>
{
var childFolderResult = await base.AddChildFolderAsync(name);
if (childFolderResult.IsSuccess)
{
var childCacheFolder = new CacheFolder(
DirectoryManager,
PathManager,
FileManager,
childFolderResult.Data.RelativePath,
Configuration,
this);
_childFolderNameToCacheFolder.TryAdd(name, childCacheFolder);
ClearPageCache();
}
});
return(Failure <SystemFolder>($"Could not add child folder with name {name} to {RelativePath}. Please try again..."));
}
private CacheFolder GetRootCacheFolder()
{
CacheFolder current = this;
while (current._parent != null)
{
current = current._parent;
}
return(current);
}
private CacheFolder GetMatchedCacheFolder(SystemFolder folderToFind, CacheFolder folderToLookIn)
{
if (folderToLookIn._childFolderNameToCacheFolder.TryGetValue(folderToFind.Name, out var cacheFolder) &&
cacheFolder.Equals(folderToFind))
{
return(cacheFolder);
}
return(folderToLookIn._childFolderNameToCacheFolder.Values
.Select(childFolder => GetMatchedCacheFolder(folderToFind, childFolder))
.FirstOrDefault());
}
public CacheFolder(
IDirectoryManagerAsync directoryManager,
IPathManager pathManager,
IFileManagerAsync fileManager,
string relativePath,
IConfiguration configuration,
CacheFolder parent) :
base(directoryManager, pathManager, fileManager, relativePath, configuration)
{
_parent = parent;
LoadCache(directoryManager, pathManager, fileManager, configuration);
}
public SearchFolder(
IDirectoryManagerAsync directoryManager,
IPathManager pathManager,
IFileManagerAsync fileManager,
string relativePath,
IConfiguration configuration,
CacheFolder parent)
: base(directoryManager, pathManager, fileManager, relativePath, configuration, parent)
{
CreationTime = ModificationTime = $"{DateTime.Now:G}";
Name = FolderName;
Type = FolderContentType.FolderPageResult;
}