lianjie_admin/app/Admin/Controllers/v3/GoodsActivityController.php

<?php

namespace App\Admin\Controllers\v3;

use App\Admin\Actions\Grid\v3\GoodsActivityCopy;
use App\Admin\Actions\Grid\v3\GoodsActivitySetting;
use App\Admin\Repositories\v3\GoodsActivity;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Controllers\AdminController;
use App\Models\v3\Market as MarketModel;
use App\Models\v3\Store as StoreModel;
use App\Models\v3\Category as CategoryModel;
use App\Models\v3\GoodsActivity as GoodsActivityModel;
use Dcat\Admin\Form\NestedForm;
use App\Models\v3\GoodsCategory as GoodsCategoryModel;
use App\Admin\Common\Auth;
use App\Admin\Forms\v3\GoodsActivitySettingForm;
use Dcat\Admin\Admin;
use Dcat\Admin\Layout\Content;
use Dcat\Admin\Widgets\Card;

class GoodsActivityController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $marketId = Auth::getMarket();
        $build = new \App\Models\v3\GoodsActivity();
        if ($marketId){
            //$build = new \App\Models\v3\Goods();
            $build =  $build::where('market_id',$marketId);
        }else{
            //$build = new GoodsActivity();
        }
        return Grid::make($build, function (Grid $grid) {
            // 二级分类
            $categoryList = CategoryModel::getArray([['parent_id','>',0]],['选择分类'=>0]);
            // 店铺
            $storeList = StoreModel::getStoreArray();
            // 商品类目
            $goodsCategoryList = GoodsCategoryModel::getArray([],['选择类目'=>0]);
            //市场
            $marketList = MarketModel::getMarketArray();

            $grid->column('id')->sortable();
            $grid->column('cover_img')->image('',50);
            $grid->column('name')->editable();
            $grid->column('price')->editable();
            $grid->column('original_price')->editable();
            $grid->column('goods_unit')->editable();
            $grid->column('type_text');
            $grid->column('inventory')->editable();
            $grid->column('market_id')->display(function($marketId){
                $item = MarketModel::getMarketInfo($marketId,'name');
                return empty($item) ? '' : $item->name;
            });
            $grid->column('store_id')->display(function($storeId){
                $item = StoreModel::getStoreInfo($storeId,'name');
                return empty($item) ? '' : $item->name;
            });
            $grid->column('category_id')->display(function($categoryId){
                $item = CategoryModel::getInfo($categoryId,'title');
                return empty($item) ? '' : $item->title;
            });
            // $grid->goods_category_id->display(function ($goodsCategoryId){
            //     $item = GoodsCategoryModel::getInfo($goodsCategoryId,'title');
            //     return empty($item) ? '' : $item->title;
            // });
            $grid->column('expire_time_text');
            $grid->column('on_sale')->switch();
            $grid->model()->orderby('id','desc');

            $grid->filter(function (Grid\Filter $filter) use($storeList, $categoryList, $goodsCategoryList, $marketList){
                $filter->equal('id');
                $filter->like('name');
                $filter->equal('store_id')->select($storeList);
                $filter->equal('category_id')->select($categoryList);
                $filter->equal('goods_category_id')->select($goodsCategoryList);
                if (!(Admin::user()->isRole('market_service'))){
                    $filter->equal('market_id')->select($marketList);
                }
                $filter->equal('on_sale')->select(GoodsActivityModel::$_ONSALE);
                $filter->equal('price');
                $filter->equal('goods_unit');
            });
            // 每页10条
            $grid->paginate(10);
            $grid->actions([new GoodsActivityCopy()]);
            $grid->tools([new GoodsActivitySetting()]);
        });
    }

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new GoodsActivity(), function (Show $show) {
            $show->row(function (Show\Row $show) {
                $show->width(6)->field('id');
                $show->width(6)->field('name');
                $show->width(6)->field('cover_img')->image();
                $show->width(6)->field('goods_unit');
                $show->width(6)->field('price');
                $show->width(6)->field('original_price');
                $show->width(6)->field('vip_price');
                $show->width(6)->field('start_num');
                $show->width(6)->field('restrict_num');
                $show->width(6)->field('is_infinite');
                $show->width(6)->field('inventory');
                $show->width(6)->field('type_text');
                $show->width(6)->field('goods_id');
                $show->width(6)->field('market_id');
                $show->width(6)->field('store_id');
                $show->width(6)->field('category_id');
                $show->width(6)->field('on_sale');
                $show->width(6)->field('sort');
            });
            $show->row(function (Show\Row $show) {
                $show->width(6)->field('content');
                $show->width(6)->field('expire_time_text');
                $show->width(6)->field('time_limit_days');
                $show->width(6)->field('time_limit_num');
                $show->width(6)->field('can_use_coupon_text');
                $show->width(6)->field('tags')->as(function ($value){
                    return $value;
                });

                $show->width(6)->field('spec')->as(function ($value){
                    $text = '';
                    if(!empty($value) && is_array($value)){
                        foreach ($value as $v){
                            $text .= '【'.$v['spec_key'] .'：'.$v['spec_value'].'】  ';
                        }
                    }
                    return $text;
                });
                 // $show->width(6)->field('details_imgs');
                $show->width(6)->field('remark');

                $show->width(6)->field('created_at');
                $show->width(6)->field('updated_at');
            });
        });
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $builder =  GoodsActivityModel::with(['ImageBanners','VideoBanners']);
        return Form::make($builder, function (Form $form) {
            $form->hidden('id');

            // 二级分类
            $categoryList = CategoryModel::getArray([['parent_id','>',0]]);
            // 店铺
            $storeList = StoreModel::getStoreArray();
            //市场
            $marketList = MarketModel::getMarketArray();
            $marketId = $form->model()->market_id;

            $form->column(6, function (Form $form) use($storeList,$categoryList,$marketList){
                $form->text('goods_id')->default(0)->help('输入正常商品id，用于关联商品。');
                $form->hidden('market_id')->default(0);
                // $form->hidden('market_ids')->value( $marketId);
                $form->multipleSelect('market_ids')->disable()->options($marketList)->help('根据店铺所属市场匹配');
                $form->number('sort')->width(2)->default(0);
                $form->select('category_id')->required()->options($categoryList)->load('goods_category_id', '/api/goods_category_list');
                $form->select('goods_category_id');
                $form->select('store_id')->required()->options($storeList);
                $form->text('name')->required()->maxLength(20);
                if($form->isCreating()){
                    $form->image('cover_img')->autoUpload()->retainable()->required();
                }else{
                    $form->image('cover_img')->autoUpload()->required();
                }
                $form->select('type')->options(GoodsActivityModel::$_TYPE)->default('flash_sale');
                $form->datetime('expire_time')->required()->format('YYYY-MM-DD HH:mm:ss')->rules('after:now',['after'=>'活动结束时间必须大于当前时间！'])->help($form->model()->expire_time_text);
            });
            $form->column(6, function (Form $form) {
                $form->currency('price')->required()->floatTwo()->symbol('￥');
                $form->currency('original_price')->required()->floatTwo()->symbol('￥');
                $form->currency('vip_price')->required()->floatTwo()->symbol('￥');
                $form->text('goods_unit')->help('如：50克，100克，250克，500克，1000克，1500克等');
                $form->radio('is_infinite')->options(['关闭','开启'])->default(1);
                $form->number('inventory')->required()->attribute('min', 0)->default(1);
                $form->number('restrict_num')->attribute('min', 0)->default(1)->help('0表示不限购，单笔订单限购数量');
                $form->number('start_num')->attribute('min', 1)->default(1);
                $form->number('time_limit_days')->help('A时间段内限购');
                $form->number('time_limit_num')->help('A时间段内限购的数量');
                $form->switch('can_use_coupon');
            });
            $form->column(12, function (Form $form) {
                $form->hasMany('image_banners', function (Form\NestedForm $form) {
                    $form->image('path')->autoUpload()->width(2);
                    $form->number('sort')->width(2)->default(0);
                    $form->hidden('type')->value(1)->default(1);
                })->required();
                $form->divider();
                $form->hasMany('video_banners', function (Form\NestedForm $form) {
                    $form->file('path')->autoUpload()->width(2);
                    $form->number('sort')->width(2)->default(0);
                    $form->hidden('type')->value(2)->default(2);
                });
                $form->divider();

                $form->multipleImage('details_imgs')->help('按图片顺序上传');
                $form->text('content')->maxLength(50);
                $form->text('remark')->maxLength(50);

                $form->tags('tags','标签')->options(['新品','热销','新鲜']);
                $form->table('spec', function (NestedForm $table) {
                    $table->text('spec_key')->help('如：净含量：500克，保质期：120天，包装：12个/盒等');
                    $table->text('spec_value');
                });
                $form->switch('on_sale')
                    ->customFormat(function ($v) {
                        return $v == 1 ? 1 : 0;
                    })
                    ->saving(function ($v) {
                        return $v == 1 ? 1 : 0;
                    })->default(1);
                $form->saving(function (Form $form){
                    $storeId = $form->input('store_id');
                    $tags = $form->input('tags');
                    $spec = $form->input('spec');
                    $detailsImgs = $form->input('details_imgs');
                    $goodsCategoryId = $form->input('goods_category_id');
                    $expireTime = $form->input('expire_time');
                    $isInfinite = $form->input('is_infinite');
                    $inventory = $form->input('inventory');
                    $onSale = $form->input('on_sale');
                    $remark = $form->input('remark');

                    // 库存
                    if(!empty($inventory) && empty($onSale)){
                        if(!is_numeric($inventory) || $inventory < 0){
                           return $form->error('库存必须为大于等于0的数字');
                        }
                    }

                    $OldExpireTime = $form->model()->expire_time;
                    $OldInventory = $form->model()->inventory;
                    $OldIsInfinite = $form->model()->is_infinite;

                    $expireTime = empty($expireTime)?$OldExpireTime:strtotime($expireTime);
                    $isInfinite = empty($isInfinite)?$OldIsInfinite:$isInfinite;
                    $inventory = empty($inventory)?$OldInventory:$inventory;
                    if(!empty($onSale) && $onSale == 1 && $expireTime <= time()){
                        return $form->error('活动结束时间必须大于当前时间，请修改后再上架！');
                    }else if(!empty($onSale) && $onSale == 1 && $inventory <= 0 && $isInfinite == 0){
                        return $form->error('商品上架且关闭无限库存时,库存必须为大于0的数字');
                    }

                    if(!empty($storeId)){
                        // 商品所属市场，根据店铺查询市场
                        $info = StoreModel::getStoreInfo($storeId,'market_id');
                        $form->market_id = $info->market_id;
                        $form->market_ids = ["$info->market_id"];
                        $form->remark = $remark ? $remark : '';
                    }

                    $tagsArr = [];
                    if(!empty($tags)){
                        foreach($tags as $kt => $tag){
                            if(empty($tag)){
                                unset($tags[$kt]);
                                continue;
                            }
                            $tagsArr[] = $tag;
                        }
                    };
                    $form->tags = json_encode($tagsArr);
                    if($storeId && empty($spec)){
                        $form->spec = [];
                    }
                    if($storeId && empty($detailsImgs)){
                        $form->details_imgs = [];
                    }
                    if($storeId && empty($goodsCategoryId)){
                        $form->goods_category_id = 0;
                    }
                });
                $form->disableResetButton();
                $form->disableViewCheck();
                $form->disableEditingCheck();
                $form->disableCreatingCheck();
            });
        });
    }


    public function SettingForm(Content $content)
    {
        return $content
            ->title('活动设置')
            ->body(new Card(new GoodsActivitySettingForm()));
    }
}