<?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
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// | 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\logic;

use app\api\model\Goods;
use think\Db;


class ActivityAreaLogic
{
    public static function activityGoodsList($id, $page, $size)
    {
        $where[] = ['AG.del', '=', 0];
        $where[] = ['G.del', '=', 0];
        $where[] = ['G.status', '=', 1];
        $where[] = ['activity_id', '=', $id];

        $goods = new Goods();
        $count = $goods->alias('G')
            ->join('activity_goods AG', 'G.id = AG.goods_id')
            ->where($where)
            ->count();


        $list = $goods->alias('G')
            ->join('activity_goods AG', 'G.id = AG.goods_id')
            ->where($where)
            ->field('G.id,G.name,G.image,G.min_price as price,sales_sum+virtual_sales_sum as sales_sum,G.market_price,AG.activity_id')
            ->select();

        $more = is_more($count, $page, $size);  //是否有下一页

        $data = [
            'list'          => $list,
            'page_no'       => $page,
            'page_size'     => $size,
            'count'         => $count,
            'more'          => $more
        ];

        return $data;
    }

}