using SytelineSaAppEfDataModel.Dtos; namespace SytelineSaAppEfDataModel.Services; public interface IWzHeaderService { Task> GetAll(); Task> GetByCustomerNumber(string customerNumber, int customerSequence); Task CreateHeader(WzHeaderDto wzHeader); Task GetById(Guid id); Task GetByIdMarelli(Guid id); Task AddEmailsToWzHeader(Guid id, string emailAddresses); }