public SystemService() { _aspNetRoleRepository = new AspNetRoleRepository(); _userRepository = new AspNetUsersRepository(); _aspNetUserRolesRepository = new AspNetUserRolesRepository(); _groupRepository = new AspNetGroupRepository(); _staffRepository = new StaffRepository(); _applicationLoggingRepository = new ApplicationLoggingRepository(); _groupUsersRepository = new AspNetGroupUsersRepository(); _aspNetGroupRolesRepository = new AspNetGroupRolesRepository(); }