using System.Collections.Generic; using CandyHouseBase.DataModels; namespace CandyHouseBase.Interfaces.BusinessLogicsContracts { public interface IIngredientBusinessLogicContact { List GetAllIngredients(); IngredientDataModel GetIngredientByData(string data); void InsertIngredient(IngredientDataModel ingredient); void UpdateIngredient(IngredientDataModel ingredient); void DeleteIngredient(string id); } }