using PapaCarloContracts.DataModels; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace PapaCarloContracts.BusinessLogicContracts; public interface IBlankBusinessLogicContract { List GetAllBlanks(); BlankDataModel GetBlankByData(string data); void InsertBlank(BlankDataModel blankDataModel); void UpdateBlank(BlankDataModel blankDataModel); void DeleteBlank(string id); }