pingan_new/app/Admin/Controllers/Coupon/IndexController.php

<?php

namespace App\Admin\Controllers\Coupon;

use App\Admin\Exporters\CouponExport;
use App\Models\ActivityRule;
use App\Models\Coupon;
use App\Models\User;
use Encore\Admin\Controllers\AdminController;
use Encore\Admin\Grid;

class IndexController extends AdminController
{

    protected $title = '卡券列表';

    /**
     * Notes:
     * @Author: <C.Jason>
     * @Date  : 2019/9/18 14:50
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new Coupon);
        $grid->disableCreateButton();
        $grid->disableBatchActions();
        $grid->disableActions();

        $grid->model()->whereIn('status', [2, 3])->orderBy('id', 'desc');

        $grid->filter(function ($filter) {
            $filter->column(1 / 2, function ($filter) {
                $filter->equal('status', '状态')->select([
                    '2' => '核销成功',
                    '3' => '核销失败',
                ]);
                $filter->between('created_at', '核销时间')->datetime();
                $users = User::query()
                             ->whereHas('identity', function ($query) {
                                 $query->where('identity_id', 1);
                             })
                             ->where('type', 'pingan')
                             ->get()
                             ->pluck('nickname', 'id');
                $filter->equal('user_id', '渠道')->select($users);
                $filter->equal('thirdPartyGoodsId', '优惠政策')->select(ActivityRule::pluck('title', 'code'));
            });
            $filter->column(1 / 2, function ($filter) {
                $filter->like('redemptionCode', '平安券编号');
                $filter->where(function ($query) {
                    $query->whereHas('outlet', function ($query) {
                        $query->whereHas('info', function ($query) {
                            $query->where('nickname', 'like', "%{$this->input}%");
                        });
                    });
                }, '网点名称');

                $filter->equal('type', '类型')->select(Coupon::TYPES);
            });
        });

        $grid->column('id', '#ID#');
        $grid->column('渠道')->display(function () {
            return $this->user->nickname;
        });
        $grid->column('type', '类型')
             ->using(Coupon::TYPES)
             ->label([
                 '1' => 'info',
                 '2' => 'success',
             ]);

        $grid->column('网点名称/编号')->display(function () {
            return $this->outlet ? $this->outlet->nickname : $this->outletId;
        });

        $grid->column('redemptionCode', '平安券编号');
        $grid->column('couponName', '优惠政策');
        $grid->column('price', '核销金额');
        $grid->column('资金通道结算')->display(function () {
            $profit = $this->status == 2 ? $this->profit : '0.00';

            return '<span style="color:red">' . $profit . '</span>';
        });
        $grid->column('状态')->display(function () {
            switch ($this->status) {
                case 2:
                    return '<span style="color:green">' . $this->status_text . '</span>';
                    break;
                case 3:
                    return '<span style="color:red">' . $this->status_text . '</span>';
                    break;
                default:
                    return $this->status_text;
                    break;
            }
        });

        $grid->column('remark', '处理结果');
        $grid->column('startTime', '起始时间');
        $grid->column('endTime', '到期时间');
        $grid->column('created_at', '核销时间');
        $grid->column('省')->display(function () {
            return ($this->outlet && $this->outlet->province) ? $this->outlet->province->name : '';
        });

        $grid->column('市')->display(function () {
            return ($this->outlet && $this->outlet->province) ? $this->outlet->city->name : '';
        });

        $grid->column('区')->display(function () {
            return ($this->outlet && $this->outlet->province) ? $this->outlet->district->name : '';
        });

        $grid->footer(function ($query) {
            $all  = $query->get();
            $pass = $all->where('status', 2)->all();
            $pass = collect($pass);

            return '<label class="label label-success">全部:' . $all->count() . '张</label>&nbsp;&nbsp;'
                   . '<label class="label label-success">成功:' . $pass->count() . '张</label>&nbsp;&nbsp;'
                   . '<label class="label label-success">失败:' . $all->where('status', 3)
                                                                    ->count() . '张</label>&nbsp;&nbsp;'
                   . '<label class="label label-success">核销金额:' . $pass->sum('price') . '元</label>&nbsp;&nbsp;'
                   . '<label class="label label-success">资金通道结算:' . $pass->sum('profit') . '元</label>&nbsp;&nbsp;'
                   . '<label class="label label-success">打款金额:' . $pass->where('is_profit', 1)
                                                                       ->sum('profit') . '元</label>&nbsp;&nbsp;';
        });
        $grid->disableExport(false);

        $grid->export(function ($export) {
            $export->column('状态', function ($value, $original) {
                return strip_tags($value);
            });
            $export->column('redemptionCode', function ($value, $original) {
                return $value . "\t";
            });
            $export->column('price', function ($value, $original) {
                return $value . "\t";
            });
            $export->column('资金通道结算', function ($value, $original) {
                return strip_tags($value) . "\t";
            });
            $export->filename('卡券列表' . date("YmdHis"));
        });

        return $grid;
    }

    /**
     * Make a form builder.
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new Gift);

        $form->text('title', '商品名称')->required();
        $form->decimal('price', '价格')->required()->default('1');
        $form->decimal('pv', 'PV')->required()->default(0);
        $form->decimal('bonus', '主播佣金')->required()->default(0);
        $form->decimal('recommend', '推荐人佣金')->required()->default(0);
        $form->number('hots', '热度/亲密度')->required()->default('1');
        $form->text('times', '显示时间')
             ->default('200')
             ->required()
             ->help('礼物显示时间，毫秒');

        $form->textarea('description', '礼物说明');

        $form->image('cover', '封面')
             ->rules(function ($form) {
                 if ($form->model()->cover != '') {
                     return 'nullable|image';
                 } else {
                     return 'required';
                 }
             })
             ->move('images/' . date('Y/m/d'))
             ->removable()
             ->uniqueName();

        $form->switch('status', '状态')->default(1);
        $form->decimal('sort', '排序')->default(0)->help('序号越大越靠前');

        $form->saving(function ($form) {
            $sum = (int)$form->pv + (int)$form->bonus + (int)$form->recommend;
            if ((int)$sum > $form->price) {
                admin_warning('配置错误', 'PV+佣金+推荐人佣金不能超过礼物价值');
                throw new \Exception('配置错误,PV+佣金+推荐人佣金不能超过礼物价值');
            }
        });

        return $form;
    }

}