<?php
namespace app\admin\controller;

use app\admin\model\Wechat as WechatModel;
use app\admin\model\Setting as SettingModel;
use think\facade\View;
use hema\wechat\Driver;

/**
 * 公众号管理
 */
class Wechat extends Controller
{
    private $wechat;

    /**
     * 构造方法
     */
    public function initialize()
    {
        parent::initialize();
        $this->wechat = WechatModel::detail();
        View::assign('wechat', $this->wechat);
    }
    /**
     * 公众号信息
     */
    public function index()
    {
        $wechat = $this->wechat;
        $url = '';
        if(!$wechat or $wechat['status']['value'] == 0){
            $wx = new Driver;
            $url = $wx->authUrl(0,1);
        }
        return View::fetch('index', compact('url'));
    }
	
	/**
     * 被关注回复设置
     */
    public function subscribe()
    {
        return $this->updateEvent('subscribe');
    }
	
	/**
     * 公众号菜单设置
     */
    public function menus()
    {
        return $this->updateEvent('menus');
    }

    /**
     * 更新设置事件
     */
    private function updateEvent($key)
    {
        if (!$this->request->isAjax()) {
            $model = SettingModel::getItem($key,0);
        	if($key == 'menus'){
				$model = json_encode($model);
        	}
            return View::fetch($key, compact('model'));
        }
        $model = new SettingModel;
        if ($model->edit($key,$this->postData('data'))){
            return $this->renderSuccess('更新成功');
        }
        $error = $model->getError() ?: '更新失败';
		return $this->renderError($error);
    }
}