<?php


namespace app\admin\logic;

use app\admin\model\dao\ShopGoods;
use app\admin\model\dao\ShopOrder;
use app\admin\model\dao\UserAddress;
use think\facade\Db;

class ShopOrderLogic
{

    // 0待付款 1待发货 2已发货 3取消订单  4.已完成
    private static $statusMap = [
        ['id' => 0, 'name' => '待付款'],
        ['id' => 1, 'name' => '待发货'],
//        ['id' => 2, 'name' => '已发货'],
        ['id' => 3, 'name' => '取消订单'],
//        ['id' => 4, 'name' => '已完成']
    ];

    /**
     * @return array[]
     */
    public static function getStatusMap(): array
    {
        return self::$statusMap;
    }

    public static function editStatus($orderId, $status)
    {
        $shopOrder = ShopOrder::getOrderById($orderId);
        if (empty($shopOrder)) {
            return "订单不存在";
        }

        if ($shopOrder['status'] != $status) {
            Db::startTrans();
            try {
                $result = ShopOrder::editStatus($orderId, $status);
                if (!$result) {
                    Db::rollback();
                    return "订单更新状态失败";
                }
                Db::commit();
            } catch (\Exception $exception) {
                Db::rollback();
                return "失败:" . $exception->getMessage();
            }
        }


        return true;
    }

    public static function getList($page, $limit, $where)
    {

        $model = new \app\common\model\ShopOrder();
        foreach ($where as $key => $val) {
            if ($val[0] == 'status') {
                $where[$key][0] = 'o.status';
            }
            if ($val[0] == 'created_time') {
                $where[$key][0] = 'o.created_time';
                $where[$key][2] = sr_getcurtime($where[$key][2]);
            }

            if ($val[0] == 'order_type') {
                $where[$key][0] = 'o.order_type';
            }

        }

        $count = $model
            ->alias('o')
            ->with(['goods'])
            ->where($where)
//                ->where('o.status', '<>', 3)
            ->leftJoin('user u', 'u.id = o.user_id')
            ->leftJoin('shop_order_shipping s', 's.order_id = o.order_id')
            ->field('o.*,u.mobile,s.sp_id,s.sp_name,s.sp_mergename,s.sp_mobile')
            ->count();

        $list = $model
            ->alias('o')
            ->with(['goods'])
            ->where($where)
//                ->where('o.status', '<>', 3)
            ->leftJoin('user u', 'u.id = o.user_id')
            ->leftJoin('shop_order_shipping s', 's.order_id = o.order_id')
            ->field('o.*,u.mobile,s.sp_id,s.sp_name,s.sp_mergename,s.sp_mobile')
            ->order('o.order_id desc')
            ->withAttr('order_sn', function ($val, $data) {
                return '编号:' . $val;
            })
            ->page($page, $limit)
            ->select()->toArray();

        foreach ($list as $k => $v) {
            $goods_id   = $v['goods'][0]['goods_id'];
            $goods_info = ShopGoods::getGoodsById($goods_id);
            if ($goods_info) {
                $list[$k]['cost_price'] = $goods_info['cost_price'];
            } else {
                $list[$k]['cost_price'] = 0;
            }

            if ($v['status'] == 5 || $v['status'] == 6) {
                // 新的地址
                $ygOrderInfo              = Db::name('yg_order')->where('order_sn', str_replace('编号:', '', $v['order_sn']))->find();
                $newAddress_info          = UserAddress::getUserAddress($ygOrderInfo['address_id']);
                $list[$k]['sp_id']        = 99999;
                $list[$k]['sp_mobile']    = $newAddress_info['mobile'];
                $list[$k]['sp_name']      = $newAddress_info['name'];
                $list[$k]['sp_mergename'] = $newAddress_info['mergename'];

            }


        }
        return [$count, $list];
    }


}