<?php

namespace App\Admin\Controllers;

use App\Admin\Repositories\Good;
use App\Models\{ActivityGood, GoodsCart, Good as GoodModel};
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use Carbon\Carbon;
use Dcat\Admin\Layout\Content;
use Dcat\Admin\Http\JsonResponse;

class GoodController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $builder = Good::with(['category', 'type']);
        return Grid::make($builder, function (Grid $grid) {
            $grid->column('id')->sortable();
            $grid->column('goods_name');
            $grid->column('goods_cover')->image(100, 100);
            $grid->column('category.category_name', '商品分类')->label();
            // $grid->column('goods_des');
            // $grid->column('goods_spu');
            $grid->column('type.type_name', '商品类型')->label();
            $grid->column('goods_price');
            $grid->column('sell_num');
            $grid->column('float_sell_null');
            // $grid->column('is_too')->bool(['1' => true, '0' => false]);
            $grid->column('is_hot')->switch();
            $grid->column('is_sell')->switch()->help('已上架商品，下架会导致已加入购物车的商品清空，同时清空对应活动兑换配置');
            // $grid->column('created_at');
            // $grid->column('updated_at')->sortable();
            $grid->filter(function (Grid\Filter $filter) {
                // $filter->equal('id');
                $filter->like('goods_name');
                $filter->equal('category_id', '商品分类')->select(admin_route('goods_categories.api'));
                $filter->equal('type_id', '商品类型')->select(admin_route('goods_types.api'));
        
            });
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        $builder = Good::with(['category', 'type']);
        return Show::make($id, $builder, function (Show $show) {
            $show->field('id');
            $show->field('goods_name');
            $show->field('goods_des');
            // $show->field('goods_spu');
            $show->field('goods_cover')->image(100, 100);
            $show->field('goods_image')->image(100, 100);
            $show->field('category.category_name', '商品分类');
            $show->field('type.type_name', '商品类型');
            $show->field('goods_price');
            $show->field('created_at');
            $show->field('updated_at');
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $builder = Good::with('goods_attrs');
        return Form::make($builder, function (Form $form) {
            $form->display('id');
            $form->text('goods_name');
            $form->textarea('goods_des');
            // $form->text('goods_spu');
            $form->image('goods_cover')
                ->accept('jpg,png,gif,jpeg', 'image/*')
                ->move('milk-tea/goods/'.Carbon::now()->toDateString())
                ->saveFullUrl()->removable(false)->autoUpload()
                ->required()->help('建议图片尺寸：150*150');
            $form->image('goods_image')
                ->accept('jpg,png,gif,jpeg', 'image/*')
                ->move('milk-tea/goods/'.Carbon::now()->toDateString())
                ->saveFullUrl()->removable(false)->autoUpload()
                ->required()->help('建议图片尺寸：750*580');
            $form->select('category_id')->options(admin_route('goods_categories.api'))->required();
            $form->select('type_id')->options(admin_route('goods_types.api'))->required();
            $form->currency('goods_price')->symbol('￥')->default(0)->required();
            $form->currency('market_price')->symbol('￥')->default(0);
            $form->number('float_sell_null')->default(0);

            // $form->switch('is_too', '第二杯半价')->default(0);
            //上下架
            if ($form->isEditing()) {
                $form->hidden('is_hot');
                $form->hidden('is_sell');
                $form->saving(function (Form $form) {
                    //如果下架
                    if($form->model()->is_sell == 1 && !$form->is_sell){
                        // ActivityGood::where('goods_id', $form->model()->id)->delete();//清空对应兑换数据
                        GoodsCart::where('goods_id', $form->model()->id)->delete();//清空购物车数据
                    }
                });
            }

            $form->selectAttr('goods_attrs', '属性')->listen('type_id');
            // $form->sku('goods_attrs', '属性');
            $form->display('created_at');
            $form->display('updated_at');
        });
    }

    public function edit($id, Content $content){
        $goods = GoodModel::findOrFail($id);
        if($goods->is_sell == 1){
            admin_toastr('请先下架该商品', 'error');
            return redirect(admin_route('goods.index'));
        }
        return parent::edit($id, $content);
    }

    public function destroy($id){
        $goods = GoodModel::findOrFail($id);
        if($goods->is_sell == 1){
            return JsonResponse::make()->error('请先下架该商品');
            // return Admin::make()->success('请先下架该商品');
        }
        return parent::destroy($id);
    }
}