<?php

namespace App\Admin\Extensions\Grid\Tools\Product;

use App\Models\ProductSku;
use App\Models\ProductSpu;
use Dcat\Admin\Grid\Tools\AbstractTool;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Throwable;

class InitSkuBySpecs extends AbstractTool
{
    public function __construct($spu_id = 0, $title=null)
    {
        parent::__construct($title);
        $this->setKey($spu_id);
    }

    protected function authorize($user): bool
    {
        return $user->can('dcat.admin.product_spus.init_sku_by_specs');
    }

    /**
    * 按钮样式定义，默认 btn btn-white waves-effect
    *
    * @var string
    */
    protected $style = 'btn btn-primary';

    /**
     * 按钮文本
     *
     * @return string|void
     */
    public function title()
    {
        return __('admin_message.extensions.grid.tools.init_sku_by_specs');
    }

    public function confirm()
    {
        // 显示标题和内容
        return [__('admin_message.extensions.grid.init_sku_by_specs.confirm.title'), __('admin_message.extensions.grid.init_sku_by_specs.confirm.message')];
    }

    /**
     * 处理请求
     * 如果你的类中包含了此方法，则点击按钮后会自动向后端发起ajax请求，并且会通过此方法处理请求逻辑
     *
     * @param Request $request
     */
    public function handle(Request $request)
    {
        $nowTime = now();
        //获取SPU
        $spu = ProductSpu::with('specs')->findOrFail($this->getKey());
        try {
            DB::beginTransaction();
            ProductSku::createBySpu($spu);
            DB::commit();
        } catch (Throwable $th) {
            DB::rollBack();
            report($th);
            return $this->response()->error(__('admin.update_failed').': '.$th->getMessage())->refresh();
        }


        return $this->response()->success(__('admin.update_succeeded'))->refresh();
    }
}