public function saveMailToDbAndSendMail($_current_user_id, $_ad_user_id, $_ad_id, $_text, $_mail_to)
{
//generate conversation hash
$hash_array = array($_current_user_id, $_ad_user_id, $_ad_id);
sort($hash_array);
$hash = md5(join('-', $hash_array));
//save message
$userMail = new UserMail();
$userMail->ad_id = $_ad_id;
$userMail->user_id_from = $_current_user_id;
$userMail->user_id_to = $_ad_user_id;
$userMail->mail_text = Util::nl2br(strip_tags($_text));
$userMail->mail_date = date('Y-m-d H:i:s');
$userMail->mail_hash = $hash;
$userMail->save();
//save message status
$userMailStatus = new UserMailStatus();
$userMailStatus->mail_id = $userMail->mail_id;
$userMailStatus->user_id = $_ad_user_id;
$userMailStatus->mail_status = UserMailStatus::MAIL_STATUS_UNREAD;
$userMailStatus->mail_deleted = UserMailStatus::MAIL_STATUS_NOT_DELETED;
$userMailStatus->mail_hash = $hash;
$userMailStatus->save();
//save status for the other user
$userMailStatus = new UserMailStatus();
$userMailStatus->mail_id = $userMail->mail_id;
$userMailStatus->user_id = $_current_user_id;
$userMailStatus->mail_status = UserMailStatus::MAIL_STATUS_SEND;
$userMailStatus->mail_deleted = UserMailStatus::MAIL_STATUS_NOT_DELETED;
$userMailStatus->mail_hash = $hash;
$userMailStatus->save();
//send mail to ad publisher
Mail::send('emails.ad_contact', ['userMail' => $userMail], function ($m) use($_mail_to) {
$m->from('*****@*****.**', 'dclassifieds ad contact');
$m->to($_mail_to)->subject('You have new message in DClassifieds');
});
}
