Show Indirect Indications below Direct

Question

How do I Show My Direct Referrals Indirect? In the case of the image, this is my Direct Nominee but below it there are some Indirect. No way I’m able to solve, Someone to give a light?

Follow an excerpt from my PHP

    public function getIndicados($id = '') {

        if ($id == '') {

            $id = Auth::user()->id;

        }

        $reffer = Referrals::where('pai_id', $id)->get();



        $users = array();



        foreach ($reffer as $key => $r) {

            $users[$key] = $this->where('id', $r->user_id)->first();

        }



        return $users;

    }



    public function getFilhos($id = null, $count = false) {

        if (!$id) {

            $id = $this->id;

        }



        $reffer = Referrals::where('system_id', $id)->orderBy('direcao', 'ASC')->get();



        $users = array();



        foreach ($reffer as $key => $r) {

            $user = $this->where('id', $r->user_id)->first();

            $user->direcao = $this->getUserDirection($r->user_id);

            $users[$key] = $user;

        }



        if ($count) {

            return count($users);

        }



        return $users;

    }

And My HTML

<table id="example2" class="table table-bordered table-hover">
  <thead>
    <tr>
      <th>Nome</th>
      <th>Email</th>
      <th>Telefone</th>
      <!-- <th>Direção binária</th> -->
      <th>Situação</th>
      <th>Investimento</th>
      <th>Graduação</th>


    </tr>
  </thead>
  <tbody>
    @inject('usuarios', 'App\User') @foreach($usuarios->getIndicados() as $user)
    <tr>
      <td><b>{{$user->name}}</b></td>
      <td>{{$user->email}}</td>
      <td>{{$user->telefone}}</td>
      <td>{{$user->getStatus()}}</td>
      <td>{{$user->getPacote()->nome}}</td>
      <td>{{$user->minhaGraduacao()}}</td>
    </tr>
    @endforeach
  </tbody>
</table>