/**
  * Inserts new case in DB
  * @param  string $type
  * @param  array $message
  * @param  object $contact
  * @return object
  */
 public function createCase($type, $message, $contact)
 {
     $case = new CaseOverview();
     $case->contact_id = $contact->id;
     if ($type == 'twitter_mention') {
         $case->origin = "Twitter mention";
     } else {
         if ($type == 'twitter_direct') {
             $case->origin = "Twitter direct";
         } else {
             if ($type == 'facebook_post') {
                 $case->origin = "Facebook post";
             } else {
                 if ($type == "facebook_private") {
                     $case->origin = 'Facebook private';
                 }
             }
         }
     }
     $case->status = 0;
     $case->save();
     return $case;
 }