Card.php

<?php
namespace App; use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\SoftDeletes; use Illuminate\Support\Facades\DB; class Card extends Model { protected $guarded = array(); use SoftDeletes; protected $dates = array('deleted_at'); const STATUS_NORMAL = 0; const STATUS_SOLD = 1; const STATUS_USED = 2; const TYPE_ONETIME = 0; const TYPE_REPEAT = 1; function orders() { return $this->hasMany(Order::class); } function product() { return $this->belongsTo(Product::class); } function getCountAttribute() { return $this->count_all - $this->count_sold; } public static function add_cards($spe0b9a0, $sp5eed44, $spa8b0dd, $sp7acd11, $spbd612e, $sp51bf52) { DB::statement('call add_cards(?,?,?,?,?,?)', array($spe0b9a0, $sp5eed44, $spa8b0dd, $sp7acd11, $spbd612e, (int) $sp51bf52)); } public static function _trash($sp4210ad) { DB::transaction(function () use($sp4210ad) { $sp7c86af = clone $sp4210ad; $sp7c86af->selectRaw('`product_id`,SUM(`count_all`-`count_sold`) as `count_left`')->groupBy('product_id')->orderByRaw('`product_id`')->chunk(100, function ($sp880564) { foreach ($sp880564 as $spf67141) { $spfd49bd = \App\Product::where('id', $spf67141->product_id)->lockForUpdate()->first(); if ($spfd49bd) { $spfd49bd->count_all -= $spf67141->count_left; $spfd49bd->saveOrFail(); } } }); $sp4210ad->delete(); return true; }); } public static function _restore($sp4210ad) { DB::transaction(function () use($sp4210ad) { $sp7c86af = clone $sp4210ad; $sp7c86af->selectRaw('`product_id`,SUM(`count_all`-`count_sold`) as `count_left`')->groupBy('product_id')->orderByRaw('`product_id`')->chunk(100, function ($sp880564) { foreach ($sp880564 as $spf67141) { $spfd49bd = \App\Product::where('id', $spf67141->product_id)->lockForUpdate()->first(); if ($spfd49bd) { $spfd49bd->count_all += $spf67141->count_left; $spfd49bd->saveOrFail(); } } }); $sp4210ad->restore(); return true; }); } }