<?php

namespace App\Admin\Renderable;

use App\Admin\Actions\Grid\ReleaseCancel;
use App\Admin\Actions\Grid\ReleaseDown;
use App\Admin\Actions\Grid\ReleaseUp;
use App\Admin\Actions\Grid\SkuGift;
use App\Admin\Actions\Grid\SkuSyncSpu;
use App\Admin\Extensions\Grid\Tools\Product\AddSku;
use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseCancel;
use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseDown;
use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseUp;
use App\Admin\Extensions\Grid\Tools\Product\BatchSkuSyncSpu;
use App\Admin\Extensions\Grid\Tools\Product\InitSkuBySpecs;
use App\Admin\Extensions\Grid\Tools\Product\SettingSpecs;
use App\Models\ProductSku;
use App\Models\ProductSpu;
use Dcat\Admin\Admin;
use Dcat\Admin\Grid;

class ProductSkuTable extends Grid
{
    public static function grid(int $spuId = null)
    {
        $builder = ProductSku::with('category');

        $grid = parent::make($builder, function (Grid $grid) {
            $grid->disableCreateButton();
            $grid->setResource('product-skus');
            $grid->showRowSelector();
            $grid->batchActions(function ($batch) {
                //批量下架
                if (Admin::user()->can('dcat.admin.product_skus.batch_release_down')) {
                    $batch->add(new BatchReleaseDown());
                }
                //批量上架
                if (Admin::user()->can('dcat.admin.product_skus.batch_release_up')) {
                    $batch->add(new BatchReleaseUp());
                }
                //批量取消审核
                if (Admin::user()->can('dcat.admin.product_skus.batch_release_cancel')) {
                    $batch->add(new BatchReleaseCancel());
                }
            });
            $grid->column('id')->sortable();
            // $grid->column('spu_id');
            $grid->column('name');
            $grid->column('subtitle');
            $grid->column('category.name');
            $grid->column('specs')->label();
            $grid->column('sell_price')->display(function ($value) {
                return bcdiv($value, 100, 2);
            })->prepend('￥');
            $grid->column('market_price')->display(function ($value) {
                return bcdiv($value, 100, 2);
            })->prepend('￥');
            $grid->column('cost_price')->display(function ($value) {
                return bcdiv($value, 100, 2);
            })->prepend('￥');
            $grid->column('vip_price')->display(function ($value) {
                if (is_null($value)) {
                    return '未设置';
                }
                return '￥'.bcdiv($value, 100, 2);
            });
            $grid->column('weight');
            $grid->column('sales_value');
            $grid->column('stock');
            $grid->column('sales');
            $grid->column('verify_state')
                    ->using([0=>'正常', 1=>'审核中', 2=>'审核失败'])
                    ->dot([
                        0 => 'success',
                        1 => 'primary',
                        2 => 'danger',
                    ]);
            $grid->column('release_at');
            $grid->column('is_pre_sale', '预售')->switch();
            $grid->model()->orderBy('created_at', 'desc');
            $grid->model()->orderBy('release_at', 'desc');
            $grid->actions(function (Grid\Displayers\Actions $actions) {
                $actions->disableView();
                if (is_null($actions->row->release_at) || $actions->row->verify_state == 1) {//未上架或者审核未通过
                    $actions->disableEdit(Admin::user()->cannot('dcat.admin.product_skus.edit'));
                    $actions->disableDelete(Admin::user()->cannot('dcat.admin.product_skus.destroy'));
                    if ($actions->row->verify_state == 0) {
                        if (Admin::user()->can('dcat.admin.product_skus.release_up')) {
                            $actions->append(new ReleaseUp());
                        }
                        if (Admin::user()->can('dcat.admin.product_skus.sku_sync_spu')) {
                            $actions->append(new SkuSyncSpu());
                        }
                        // if (Admin::user()->can('dcat.admin.product_skus.sku_gift')) {
                        //     $actions->append(new SkuGift());
                        // }
                    }
                    if ($actions->row->verify_state == 1) {
                        if (Admin::user()->can('dcat.admin.product_skus.release_cancel')) {
                            $actions->append(new ReleaseCancel());
                        }
                    }
                }
                if ($actions->row->release_at) {//已上架
                    if (Admin::user()->can('dcat.admin.product_skus.release_down')) {
                        $actions->append(new ReleaseDown());
                    }
                }
            });

            $grid->filter(function (Grid\Filter $filter) {
                $filter->panel();
                $filter->expand();
                $filter->like('name')->width(3);
            });
        });

        if ($spuId) {
            $grid->model()->where('spu_id', $spuId);
            $spu = ProductSpu::findOrFail($spuId);
            $grid->batchActions(function ($batch) {
                //批量同步主商品
                if (Admin::user()->can('dcat.admin.product_skus.batch_sku_sync_spu')) {
                    $batch->add(new BatchSkuSyncSpu());
                }
            });
            $grid->tools(function (Grid\Tools $tools) use ($spu) {
                //设置规格
                if (Admin::user()->can('dcat.admin.product_spus.setting_specs')) {
                    $tools->append(new SettingSpecs($spu->id));
                }
                if ($spu->hasSku()) { //下面有sku，手动创建sku
                    if (Admin::user()->can('dcat.admin.product_spus.add_sku')) {
                        $tools->append(new AddSku($spu->id));
                    }
                } else {//下面无sku，根据规格自动生成sku
                    if (Admin::user()->can('dcat.admin.product_spus.init_sku_by_specs')) {
                        $tools->append(new InitSkuBySpecs($spu->id));
                    }
                }
            });
        }
        return $grid;
    }
}