GongShangLian/app/Admin/Controllers/OrderController.php

<?php

namespace App\Admin\Controllers;

use App\Admin\Exporters\OrderExporter;
use App\Admin\Extensions\Actions\OrderDeliver;
use App\Models\Order;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Facades\Admin;
use Encore\Admin\Grid;
use Encore\Admin\Layout\Content;
use Encore\Admin\Show;

class OrderController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('订单列表')
            ->body($this->grid());
    }

    /**
     * Show interface.
     * @param mixed $id
     * @param Content $content
     * @return Content
     */
    public function show(Order $order, Content $content)
    {
        return Admin::content(function (Content $content) use ($order) {
            $content->header('订单详情');

            $content->body(view("admin.order.detail", compact('order')));
        });
    }

    /**
     * Make a grid builder.
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new Order);
        $grid->disableCreateButton();

        $grid->model()->orderBy('id', 'desc')->with(['details.item', 'user.info', 'payment']);

        $grid->paginate(10);

        $grid->actions(function ($actions) {
            $actions->disableDelete();
            $actions->disableEdit();
            $actions->disableView();
            $actions->append('<p><a href="' . $this->getResource() . '/' . $this->getRouteKey() . '" class="btn btn-xs btn-default">订单详情</a></p>');
            if ($actions->row->canDeliver() && $actions->row->state == Order::ORDER_DELIVER) {
                $actions->append(new OrderDeliver($actions->row));
            }
        });

        $grid->filter(function ($filter) {
            $filter->disableIdFilter();

            $filter->column(1 / 3, function ($filter) {
                $filter->like('orderid', '订单编号');
                $filter->equal('state', '订单状态')->select([
                    Order::ORDER_UNPAY  => '待支付',
                    Order::ORDER_PAID   => '已支付',
                    Order::ORDER_CANCEL => '已取消',
                ]);
            });
            $filter->column(1 / 3, function ($filter) {
                $filter->where(function ($query) {
                    $query->whereHas('user', function ($query) {
                        $query->whereHas('info', function ($query) {
                            $query->where('nickname', 'like', "%{$this->input}%");
                        });
                    });
                }, '下单用户');
            });
            $filter->column(1 / 3, function ($filter) {
                $filter->between('created_at', '下单时间')->datetime();
                $filter->between('paid_at', '付款时间')->datetime();
            });
            // $filter->expand();
        });

        $grid->orderid('订单编号')->display(function ($model) {
            $ret = "<a href='orders/{$this->orderid}' style='font-size:18px'>{$this->orderid}</a>";
            $ret .= '<br/><span style="color:#999">商品数量：' . $this->details()->sum('number') . '</span>';
            return $ret;
        });
        $grid->column('商品信息')->display(function () {
            $ret = '';
            foreach ($this->details as $detail) {
                $ret .= '<p style="font-size: 12px;line-height: 18px;margin: 0px;padding: 0px">' . $detail['item']['name'] . '&nbsp;<span style="color:red">' . number_format($detail['price'], 2) . '</span> * ' . $detail['number'] . '</p>';
            }
            return $ret;
        });
        $grid->column('下单用户')->display(function () {
            $ret = '<img src="' . $this->user->info->avatar . '" alt="" class="img img-thumbnail" style="max-width:40px;max-height:40px;vertical-align:top">';
            $ret .= '<div style="display:inline-block;margin-left:5px">' . $this->user->info->nickname;
            $ret .= '<br/>' . $this->user->info->mobile . '</div>';
            return $ret;
        });

        $grid->column('价格')->display(function () {
            $ret = '商品小计：' . number_format($this->amount, 2);
            $ret .= '<br/>应收总额：' . number_format($this->total, 2);
            return $ret;
        });

        $grid->column('状态')->display(function () {
            $ret = $this->state_text . '<br>';
//            $ret .= $this->status . '<br>';
            if ($this->payment) {
                $ret .= $this->payment->type_text . '<br>';
                $ret .= $this->payment->out_trade_no . '<br>';
                $ret .= $this->payment->transaction_id;
            }
            return $ret;
        });

        $grid->column('下单时间/付款时间')->display(function ($gd) {
            $ret = $this->created_at . '<br/>';
            $ret .= $this->paid_at;
            return $ret;
        });

        $grid->disableExport(false);
        $grid->exporter(new OrderExporter());

        return $grid->render();
    }

}