/// <summary>
/// Move category and update all relative paths
/// </summary>
/// <param name="model">Category move model</param>
/// <returns><param name="StatusResult">Simple result struct</param></returns>
public async Task <StatusResult> MoveAsync(FolderMovelViewModel model)
{
var oldParent = _db.Folder.Find(model.OldParId);
var current = _db.Folder.Find(model.Id);
var newParent = _db.Folder.Find(model.NewParId);
if (oldParent == null || current == null || newParent == null)
{
return(new StatusResult(false, StatusCode.CategoryNotFound, "Connot find all directories for the move"));
}
string oldParentPath = oldParent.Path;
string newParentPath = newParent.IsRoot ? "" : newParent.Path;
try
{
current.Parent = newParent;
current.Pid = newParent.Id;
await _db.SaveChangesAsync();
} catch (Exception e)
{
return(new StatusResult(false, StatusCode.ExceptionThrown, e.InnerException.Message));
}
try
{
await UpdatePathAsync(model.Id, newParentPath);
}
catch (Exception e)
{
return(new StatusResult(false, StatusCode.ExceptionThrown, e.InnerException.Message));
}
return(new StatusResult(true, StatusCode.Success, current.Name + " succesfully moved from " + oldParent.Name + " to " + newParent.Name));
}
public async Task <JsonResult> Move([Bind(Include = "Id,OldParId,NewParId")] FolderMovelViewModel model)
{
if (!ModelState.IsValid)
{
return(Json(new { success = false, responseText = "Invalid model state" }, JsonRequestBehavior.AllowGet));
}
// Move
var result = await _cs.MoveAsync(model);
return(Json(new { success = result.Success, responseText = result.Message }, JsonRequestBehavior.AllowGet));
}
