using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using UniversityContracts.BindingModels; using UniversityContracts.SearchModels; using UniversityContracts.ViewModels; namespace UniversityContracts.BusinessLogicContracts { public interface ICostLogic { List ReadList(CostSearchModel? model = null); CostViewModel ReadElement(CostSearchModel model); bool Create(CostBindingModel model); bool Update(CostBindingModel model); bool Delete(CostBindingModel model); } }