public static bool IsBrand(this MedispanModel model) { return(brandCodes.Any(x => x.Equals(model.MultisourceCode, StringComparison.OrdinalIgnoreCase))); }
public static bool IsGeneric(this MedispanModel model) => !model.IsBrand();
public static bool IsActive(this MedispanModel drug) => drug.ItemStatus == "A";