using HospitalContracts.BindingModels; using HospitalContracts.SearchModels; using HospitalContracts.ViewModels; namespace HospitalContracts.BusinessLogicsContracts { public interface IDrugLogic { List? ReadList(DrugSearchModel? model); DrugViewModel? ReadElement(DrugSearchModel model); bool Create(DrugBindingModel model); bool Update(DrugBindingModel model); bool Delete(DrugBindingModel model); } }