using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using domain.Models.ResponseModels; namespace domain.UseCase { public interface IAdminUseCase { IEnumerable GetAllGroupsWithStudents(); UserResponse GetStudentInfo(int userId); bool AddStudents(string GroupName, List Students); bool DeleteGroup(int groupId); bool DeleteUserFromGroup(int userId, int groupId); } }