<?php
// +----------------------------------------------------------------------
// | likeshop开源商城系统
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | gitee下载：https://gitee.com/likeshop_gitee
// | github下载：https://github.com/likeshop-github
// | 访问官网：https://www.likeshop.cn
// | 访问社区：https://home.likeshop.cn
// | 访问手册：http://doc.likeshop.cn
// | 微信公众号：likeshop技术社区
// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
// |  likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
// | 禁止对系统程序代码以任何目的，任何形式的再发布
// | likeshop团队版权所有并拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------

namespace app\api\controller;

use app\api\logic\CartLogic;

/**
 * 购物车
 * Class Cart
 * @package app\api\controller
 */
class CartController extends BaseApiController
{

    public function lists()
    {
        return $this->success('', CartLogic::lists($this->userId));
    }


    public function add()
    {
        $post = $this->request->post();
//        $check = $this->validate($post, 'app\api\validate\CartValidate.add');
//        if (true !== $check) {
//            return $this->fail($check);
//        }
        $res = CartLogic::add($post['item_id'], $post['goods_num'], $this->userId);
        if ($res === true) {
            return $this->success('加入成功');
        }
        return $this->fail($res);
    }


    public function change()
    {
        $post = $this->request->post();
        $check = $this->validate($post, 'app\api\validate\CartValidate.change');
        if ($check !== true) {
            return $this->fail($check);
        }
        $res = CartLogic::change($post['cart_id'], $post['goods_num']);
        if ($res === true) {
            return $this->success();
        }
        return $this->fail($res);
    }


    public function del()
    {
        $post = $this->request->post();
//        $check = $this->validate($post, 'app\api\validate\Cart.del');
//        if (true !== $check) {
//            return $this->fail($check);
//        }
        if (CartLogic::del($post['cart_id'], $this->userId)) {
            return $this->success('删除成功');
        }
        return $this->fail('删除失败');
    }


    public function selected()
    {
        $post = $this->request->post();
        $check = $this->validate($post, 'app\api\validate\Cart.selected');
        if (true !== $check) {
            return $this->fail($check);
        }
        CartLogic::selected($post, $this->userId);
        return $this->success();
    }


    public function num()
    {
        return $this->success('',CartLogic::cartNum($this->userId));
    }
}