using data.RemoteData.RemoteDataBase.DAO; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace domain.UseCase { public interface IGroupUseCase { public void ValidateGroupName(string groupName); public void ValidateGroupId(int GroupId); public GroupDao ValidateGroupExistence(int groupId); public List GetAllGroups(); public string FindGroupById(int IdGroup); public void UpdateGroup(int groupId, string newGroupName); public void AddGroup(string groupName); } }