using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using TravelAgencyCompanyContracts.BindingModels; using TravelAgencyCompanyContracts.SearchModel; using TravelAgencyCompanyContracts.ViewModel; namespace TravelAgencyCompanyContracts.BusinessLogicsContracts { public interface ICustomerLogic { List? ReadList(CustomerSearchModel? model); CustomerViewModel? ReadElement(CustomerSearchModel model); bool Create(CustomerBindingModel model); bool Update(CustomerBindingModel model); bool Delete(CustomerBindingModel model); } }