public async Task <IList <string> > GetRolesAsync(TUser user, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
if (user == null)
{
throw new ArgumentNullException("The user parameter is null or incorrect.");
}
var roles = await _userRepository.GetUserRolesAsync(user);
return(roles.Select(x => x.Name).ToList());
}
public async Task <IEnumerable <IdentityRole> > GetUserRolesAsync(ApplicationUser user)
{
return(await _instance.GetUserRolesAsync(user));
}
