public IEnumerable <IdText> GetLayer(int category) { List <IdText> result = new List <IdText>(); List <DefectTypeLayerSeverity> relations = _defectService.GetAllRelations().Where(x => (int)x.Type == category).ToList(); foreach (DefectTypeLayerSeverity defectTypeLayerSeverity in relations) { var layer = new IdText { Id = ((int)defectTypeLayerSeverity.Layer).ToString(), Text = defectTypeLayerSeverity.Layer.GetDescription(), }; result.Add(layer); } return(result); }