Cek Toko

// Toko
    public function toko_post()
    {
        $username = trim($this->post('username'));

        if ($username == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Username tidak ditemukan.',
            ];

            $this->response($response, 403);
        } else {
            $checkToko = $this->db->get_where('simastani_toko', array('user_username' => $username))->row();
            if (count($checkToko) == 0) {
                $response = [
                    'resp_error' => false,
                    'resp_msg'   => 'kosong',
                    'toko_id'    => '',
                ];

                $this->response($response, 200);
            } else {
                $response = [
                    'resp_error' => false,
                    'resp_msg'   => 'success',
                    'toko_id'    => $checkToko->toko_id,
                ];

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