using HospitalContracts.BindingModels; using HospitalContracts.SearchModels; using HospitalContracts.ViewModels; namespace HospitalContracts.BusinessLogicContracts { public interface ITreatmentLogic { List? ReadList(TreatmentSearchModel? model); TreatmentViewModel? ReadElement(TreatmentSearchModel model); bool Create(TreatmentBindingModel model); bool Update(TreatmentBindingModel model); bool Delete(TreatmentBindingModel model); } }