private function selector()
{
// TODO aqui la consulta para obtener la(s) campaña(s) adecuada(s) al usuario
$date = explode(' ', $this->user['facebook']['birthday']['date']);
$fb_date = explode('-', $date[0]);
$birthday = new DateTime($fb_date[0] . '-' . $fb_date[1] . '-' . $fb_date[2]);
$campaign = Campaign::whereIn('filter.age', [$birthday->diff(new DateTime(date('Y')))])->where('filter.date.start', '>', new DateTime(date('Y-m-d')))->where('filter.date.end', '<', new DateTime(date('Y-m-d')))->whereIn('filter.week_days', [date('w')])->whereIn('filter.day_hours', [date('H')])->whereIn('filter.gender', [$this->user['facebook']['gender']])->where('status', 'active')->orderBy('balance', 'desc')->get();
// $campaign = $birthday->diff(new DateTime(date('Y-m-d')));
$campaign = Campaign::first()->get();
return $campaign;
}
