Profil SIMPEL

public function profil_post()
    {
        $username = trim($this->post('username'));

        if ($username == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Username Kosong.',
            ];
        } else {
            $this->db->select('*');
            $this->db->from('lemlit_users');
            $this->db->where('user_username', $username);
            $dataProfil = $this->db->get()->row();

            $response = [
                'resp_error' => false,
                'username'   => $dataProfil->user_username,
                'nama'       => $dataProfil->user_name,
                'level'      => $dataProfil->user_level,
                'device_id'  => $dataProfil->device_id,
            ];
        }

        $this->response($response, 200);
    }