public HttpResponseMessage GetImportPackages(string keyword = "", string order = "newest", int pageIndex = 0, int pageSize = 10)
{
var controller = new ImportController();
int total;
var packages = controller.GetImportPackages(out total, keyword, order, pageIndex, pageSize).ToList();
packages.ForEach(package => package.ConvertToLocal(this.UserInfo));
return(this.Request.CreateResponse(HttpStatusCode.OK, new { packages, total }));
}