<?php

namespace Largezhou\WechatMenu;

use Largezhou\WechatMenu\Exceptions\WechatMenuException;

trait Controller
{
 /**
 * 前端 ajax 请求的统一处理方法.
 *
 * @return string
 */
 public function resources()
 {
 $method = strtolower($_SERVER['REQUEST_METHOD'] ?? '');

 try {
 if ($method == 'get') {
 return Data::getResources($_GET);
 } elseif ($method == 'post') {
 $data = safe_json_decode(file_get_contents('php://input'), []);

 return Data::postResources($data);
 } else {
 return Data::error('请求方法错误');
 }
 } catch (WechatMenuException $e) {
 return Data::error($e->getMessage());
 }
 }
}