public async Task <FolderResponse> SaveAsync(Folder folder)
{
if (folder.ParentFolderId != null)
{
var existingFolder = await _folderRepository.FindByIdAsync(folder.ParentFolderId.Value);
if (existingFolder == null)
{
return(new FolderResponse("parent folder not found."));
}
else
{
folder.ParentFolder = existingFolder;
}
}
try
{
await _folderRepository.AddAsync(folder);
await _unitOfWork.CompleteAsync();
return(new FolderResponse(folder));
}
catch (Exception ex)
{
_logger?.LogCritical("There was an error on '{0}' invocation: {1}", nameof(SaveAsync), ex);
// Do some logging stuff
return(new FolderResponse($"An error occurred when saving the folder: {ex.Message}"));
}
}
public async Task <IFolder> AddFolderAsync(IFolder folder, string name)
{
if (folder == null)
{
new ArgumentNullException(nameof(folder));
}
if (string.IsNullOrWhiteSpace(name))
{
new ArgumentNullException(nameof(name));
}
if (name.Contains("/"))
{
throw new ArgumentException("Cannot use path delimiter('/')", nameof(name));
}
var path = folder.Path + name + "/";
var added = await _folders.AddAsync(path);
return(Mapping.Mapper.Map <Folder>(added));
}