using HospitalContracts.BindingModels; using HospitalContracts.SearchModels; using HospitalContracts.ViewModels; namespace HospitalContracts.BusinessLogicsContracts { public interface ICourseLogic { List? ReadList(CourseSearchModel? model); CourseViewModel? ReadElement(CourseSearchModel model); bool Create(CourseBindingModel model); bool Update(CourseBindingModel model); bool Delete(CourseBindingModel model); } }