<?php

namespace biz\stat\classes;

use biz\base\classes\BaseClass;

class StatBookClass extends BaseClass
{

    public static $baseFile = '\biz\stat\models\StatBook';

    //预订单统计 ssh 20220402
    public static function bookOrderAdd($item, $order, $date = null)
    {
        $mainId = $order->mainId ?? 0;
        $itemId = $item->productId ?? 0;
        $ptItemId = $item->itemId ?? 0;
        //预订单只会有大单位
        $num = $item->xhNum ?? 0;
        $name = $item->name ?? '';
        $sendTimeWant = $order->sendTimeWant ?? '';
        if (empty($date) && !empty($sendTimeWant)) {
            $date = date("Ymd", strtotime($sendTimeWant));
        }
        $time = $date == null ? date('Ymd') : $date;
        $stat = self::getByCondition(['mainId' => $mainId, 'itemId' => $itemId, 'time' => $time], true);
        if (empty($stat)) {
            $stat = self::add(['mainId' => $mainId, 'itemId' => $itemId, 'time' => $time, 'ptItemId' => $ptItemId, 'name' => $name], true);
        }
        $id = $stat->id;
        $unique = self::getLockById($id);
        $currentNum = bcadd($unique->num, $num, 2);
        $unique->num = $currentNum;
        $unique->save();
    }

}