<?php

namespace App\Services\GoodSku;

use App\Events\BatchStockUpdateEvent;
use App\Events\CreateLogisticEvent;
use App\Models\BusinessOrderItem;
use App\Models\DailyStockRecord;
use App\Models\GoodsSku;
use App\Models\Log as LogModel;
use App\Models\ShopShip;
use App\Models\Waybill;
use App\Services\Business\KuaiTuanTuan\FaceSheet;
use App\Utils\ArrayUtils;
use App\Utils\DateTimeUtils;
use Illuminate\Support\Facades\DB;

class GoodSkuService
{

    public function inventory(array $requestSkus)
    {
        $requestSkusMap = collect($requestSkus)->pluck(null, 'external_sku_id')->toArray();
        $externalSkuIds = collect($requestSkus)->pluck('external_sku_id')->toArray();
        $skus = GoodsSku::query()
            ->whereIn('external_sku_id', $externalSkuIds)
            ->get(['id', 'external_sku_id'])
            ->toArray();
        $today = DateTimeUtils::getToday();
        $dateTime = date('Y-m-d H:i:s');
        $updateIds = [];
        foreach ($skus as $sku) {
            if (!in_array($sku['external_sku_id'], $externalSkuIds)) {
                continue;
            }
            // 更新
            $record = DailyStockRecord::query()->where('sku_id', $sku['id'])->where('day', $today)->firstOrCreate([
                'sku_id' => $sku['id'],
                'day' => $today,
            ]);
            $record->inventory = $requestSkusMap[$sku['external_sku_id']]['inventory'];
            $record->inventory_time = $dateTime;
            $record->save();
            //查询sku当前未发货的数量 目前数据看着有问题暂不操作

            //库存修改
            GoodsSku::query()->where('id', $sku['id'])->lockForUpdate()->update([
                'stock' => $requestSkusMap[$sku['external_sku_id']]['inventory']
            ]);
            $updateIds[] = $sku['id'];
        }
        // 批量更新
        event(new BatchStockUpdateEvent($updateIds));

    }

}