public GridViewModel GetDepartmentSearchResult(SearchRequest request, int trustId)
{
var model = UserMapper.CreateDepartmentGridViewModel();
var pageResult = QueryListHelper.SortResults(GetAllDepartmentsByTrustId(trustId), request);
var serviceRows = pageResult
.Where(p => string.IsNullOrEmpty(request.SearchText) || p.DepartmentName.StartsWith(request.SearchText, StringComparison.CurrentCultureIgnoreCase))
.Select(UserMapper.BindDepartmentGridData);
model.Rows = serviceRows.ToPagedList(request.Page ?? 1, request.PageSize);
return(model);
}