<?php

namespace App\Bank\Api;

use Qs_ViewController;

/**
 * Class View
 * @package App\Bank\Api
 * @method Obj _getDataObj()
 */
class View extends Qs_ViewController
{
    public function exec()
    {
        $params = $this->getRestParams();
        $routingNumber = array_shift($params);
        if (($field = array_shift($params)) && !in_array($field, $this->getConfigArray('allowedFields'))) {
            $this->_displayJson(['status' => 'error', 'message' => 'Invalid request']);
        }

        if (($bank = $this->_getDataObj()->search($routingNumber))) {
            if ($field) {
                $this->_displayJson(['status' => 'success', $field => $bank[$field]]);
            }
            $this->_displayJson(['status' => 'success', 'bank' => $bank]);
        }
        $this->_displayJson(['status' => 'error', 'message' => 'Bank not found']);
    }
}