public async Task DeletePageAsync(int id)
{
var entity = _socialAccountService.FindAccount(id, SocialUserSource.Facebook);
if (entity == null)
{
throw SocialExceptions.FacebookPageNotExists(id);
}
await _socialAccountService.DeleteAsync(entity);
await _fbClient.UnSubscribeApp(entity.SocialUser.OriginalId, entity.Token);
}
