public IHttpActionResult CreateFolder(string folderName, string subfolderName = null)
{
var folderFromDB = _context.Folders.SingleOrDefault(x => x.Name == folderName);
Folder subfolderFromDB = null;
if (subfolderName != null)
{
subfolderFromDB = _context.Folders.SingleOrDefault(x => x.Name == subfolderName);
}
// subfolder doesn't exists, create one
if (folderFromDB != null && subfolderFromDB == null && subfolderName != null)
{
var newSubFolder = FolderService.CreateSubFolder(_context, subfolderName, folderFromDB);
return(Created("", newSubFolder));
}
// folder doesn't exist
if (folderFromDB == null && subfolderFromDB != null)
{
return(BadRequest("Parent folder doesn't exist."));
}
// folder and subfolder already exist
if (folderFromDB != null && subfolderFromDB != null)
{
return(BadRequest("Parent folder and subfolder already exists."));
}
// folder and subfolder doesn't exist
else
{
var newFolder = FolderService.CreateNewFolder(_context, folderName);
var newSubFolder = FolderService.CreateSubFolder(_context, subfolderName, newFolder);
var listOfFolders = new List <Folder>();
listOfFolders.Add(newFolder);
listOfFolders.Add(newSubFolder);
return(Created("", listOfFolders));
}
}