using Oqtane.Models; using System.Collections.Generic; using System.Threading.Tasks; namespace Oqtane.Services { public interface IRoleService { Task> GetRolesAsync(); Task> GetRolesAsync(int SiteId); Task GetRoleAsync(int RoleId); Task AddRoleAsync(Role Role); Task UpdateRoleAsync(Role Role); Task DeleteRoleAsync(int RoleId); } }