<?php

namespace App\Console\Commands;

use App\Models\GoodsSku;
use App\Models\MessageStock;
use App\Models\StockNotice;
use Carbon\Carbon;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use App\Pool\Core\Redis;
class ChkReplenish extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'check:replenish';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '检查库存缺货';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {

//        Log::info('任务完成:check-replenish');
        $stock=StockNotice::where('id',1)->first();
        $stocksQuery = DB::table('goods_skus AS a')
            ->select(
                'a.id',
                'a.title',
                'a.num',
                'a.stock','a.updated_at',
                DB::raw('b.title AS good_name'),
                DB::raw('SUM(a.num - a.stock) AS stocks')
            )
            ->leftJoin('goods AS b', 'a.goods_id', '=', 'b.id')
            ->where('a.num', '!=', 0)
            ->where('a.stock', '!=', 0)
            ->groupBy('id')
            ->havingRaw("stocks < $stock->active_piece");
        $stocks = $stocksQuery->get();
        $currentDateTime = Carbon::now();
        $endOfDay = Carbon::today()->endOfDay();
        $secondsRemaining = $currentDateTime->diffInSeconds($endOfDay);
        $redis=new Redis();
        $arr=[];
        foreach ($stocks as $k=>$v){
            if (!$redis->exists($stock->cn_name.'::'.$v->title)){
                $redis->setex($stock->cn_name.'::'.$v->title,$secondsRemaining,$v->stock);
                $arr[$k]['title']=$stock->cn_name;
                $arr[$k]['user_id']=$stock->user_id;
                $arr[$k]['stock_notice_id']=$stock->id;
                $arr[$k]['content']=Carbon::now()->format('Y-m-d')."    商品{$v->good_name}规格{$v->title}需要补货，当前库存{$v->num}/支，可售库存{$v->stock}/支";
                $arr[$k]['created_at']=Carbon::now();
                MessageStock::insert($arr);
            }

        }
        Log::info('任务完成:check-replenish');
    }
}
