hainan/app/AdminAgent/Controllers/IndustryOrderController.php

<?php

namespace App\AdminAgent\Controllers;

use App\AdminAgent\Renderable\SelectIndustryProductSpec;
use App\AdminAgent\Repositories\IndustryOrder;
use App\Common\OrderStatus;
use App\Common\PayType;
use App\Common\ProductStatus;
use App\Models\AdminSetting;
use App\Models\IndustryProduct;
use App\Models\IndustryProductSpec;
use Dcat\Admin\Admin;
use Dcat\Admin\Form;
use Dcat\Admin\Grid;
use Dcat\Admin\Show;
use Dcat\Admin\Http\Controllers\AdminController;
use EasyWeChat\Factory;
use EasyWeChat\Kernel\Http\StreamResponse;
use Illuminate\Support\Facades\Storage;

class IndustryOrderController extends AdminController
{
    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        return Grid::make(new IndustryOrder(['supplier:id,company_name,contact_phone']), function (Grid $grid) {
			$grid->disableRowSelector();
			$grid->disableCreateButton();
			$grid->disableActions();

            $grid->column('id')->sortable();
            $grid->column('supplier.company_name', '供应商');
            $grid->column('supplier.contact_phone', '供应商电话');
            $grid->column('order_no')->limit(10);
            $grid->column('num');
            $grid->column('price');
            $grid->column('name', '预留姓名');
            $grid->column('mobile', '预留手机');
            $grid->column('title');
            $grid->column('picture')->image('', 80, 80);
			$grid->column('status')
				->using(OrderStatus::array())
				->if(fn() => $this->status == OrderStatus::UNPAID)
				->display(fn() => '<a class="btn btn-sm btn-primary" href="' . admin_url('industry_order/list', $this->id) . '">付款</a>')
				->if(fn() => $this->status == OrderStatus::PAY_EARNEST)
				->display(fn() => '<a class="btn btn-sm btn-primary" href="' . admin_url('industry_order/list', $this->id) . '">付尾款</a>');
            $grid->column('paid_at', '订单确认时间');
			$grid->column('verify_qrcode', '核销二维码')
				->if(fn() => $this->verify_code)
				->then(function ($column) {
					$verify_code = $this->id . '-' . $this->verify_code;
					$column->append(admin_url('industry_order/qrcode', $verify_code))->image('', 60, 60);
					$column->append('<br>' . $verify_code);
				})
				->else()
				->display('');
            $grid->column('created_at');

            $grid->filter(function (Grid\Filter $filter) {
                $filter->equal('id')->width(2);
                $filter->equal('order_no')->width(3);
            });
        });
    }

	//生成核销二维码，行业产品订单使用支付小程序核销
	public function qrcode()
	{
		$verify_code = request()->route('verify_code');

		$qrcode = storage_path("app/public/industry_verify_code/$verify_code.jpg");
		if (file_exists($qrcode)) {
			return redirect(Storage::disk('public')->url("industry_verify_code/$verify_code.jpg"));
		}

		$setting = AdminSetting::val(['payee_appid', 'payee_appsecret']);
		$config = [
			'app_id' => $setting['payee_appid'],
			'secret' => $setting['payee_appsecret'],
		];
		$app = Factory::miniProgram($config);

		//由于参数最多只能32个字符，故通过下面这种方式传参
		//pt表示使用普通订单，使用api/verification/verify接口核销；
		//hy表示行业产品订单，使用api/verification/industry_verify接口核销
		$response = $app->app_code->getUnlimit('hy' . $verify_code, ['page' => 'pages/verification/index']);

		if ($response instanceof StreamResponse) {
			$filename = $response->saveAs(storage_path('app/public/industry_verify_code'), $verify_code); //保存二维码
			// $qrcode = Storage::disk('public')->url('industry_verify_code/' . $filename); //获取前端路径
			header("Content-Type: " . $response->getHeaderLine('Content-Type'));
			exit($response); //输出图片
		}
	}

    /**
     * Make a show builder.
     *
     * @param mixed $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        return Show::make($id, new IndustryOrder(['supplier:id,company_name', 'spec']), function (Show $show) {
        	$show->disableEditButton();
			$show->disableDeleteButton();

            $show->field('id');
            $show->field('supplier.company_name', '供应商');
            $show->field('order_no');
			$show->field('status')->using(OrderStatus::array())->label();
			$show->field('pay_type')->using(PayType::array());
			$show->field('spec', '规格')->as(fn() => ($this->spec->name ?? '') . ' | ' . ($this->spec->date ?? ''));
            $show->field('num');
            $show->field('price');
            $show->field('name', '姓名');
            $show->field('mobile');
            $show->field('title');
            $show->field('picture')->image('', 80, 80);
            $show->field('paid_at');
            $show->field('created_at', '下单时间');

            //付款对话框 weixin://wxpay/bizpayurl?pr=sk9zOCwzz
			if (in_array($show->model()->status, [OrderStatus::UNPAID, OrderStatus::PAY_EARNEST])) {
				$pay_config = $this->payConfig($show->model()->id);
				if (empty($pay_config['code_url'])) {
					if (isset($pay_config['result_code'], $pay_config['err_code_des']) && $pay_config['result_code'] != 'SUCCESS') {
						$msg = $pay_config['err_code_des'];
					} else {
						$msg = $pay_config['return_msg'] ?? '获取支付信息失败';
					}
					Admin::script("Dcat.swal.info('支付：$msg', null);");
				} else {
					Admin::js('@qrcode');
					Admin::script(<<<JS
Dcat.swal.info(null, null, {
	type: null,
	html: '<div id="qrcode" style="margin-top:1rem;"></div>',
	imageWidth: 240,
	imageHeight: 240,
	animation: false,
	confirmButtonText: '我已支付，刷新页面',
	allowOutsideClick: false,
	allowEscapeKey: false,
	onOpen: function () {
	    $('#qrcode').qrcode({text:'{$pay_config['code_url']}', width:240, height:240});
	},
	onClose: function() {
		window.location.reload();
	}
});
JS
					);
				}
			} else {
				redirect(admin_url('industry_order/list'))->send();
			}
        });
    }

    //付款
    private function payConfig($order_id)
	{
		$order = \App\Models\IndustryOrder::where('agent_id', Admin::user()->id)
			->whereIn('status', [OrderStatus::UNPAID, OrderStatus::PAY_EARNEST])->find($order_id);
		if (!$order) {
			Admin::exit('订单不存在或已支付');
		}

		$config = AdminSetting::val(['payee_appid', 'payee_mchid', 'payee_mchkey']);
		$config = [
			'app_id' => $config['payee_appid'],
			'mch_id' => $config['payee_mchid'],
			'key' => $config['payee_mchkey'],
			'notify_url' => route('industry_product_wxpay_notify'),
		];
		$app = Factory::payment($config);

		//计算价格
		if ($order->status == OrderStatus::PAY_EARNEST) {
			$price = $order->price - $order->paid_money;
		} else {
			$price = $order->price;
		}

		return $app->order->unify([
			'product_id' => $order->industry_product_id,
			'body' => mb_strcut($order->title, 0, 127),
			'out_trade_no' => $order->order_no . '-' . $order->status, //后面加status，主要是为了方便微信支付回调时区分定金(首付款)和尾款支付
			'total_fee' => round($price * 100), //支付金额单位为分
			'trade_type' => 'NATIVE', // 请对应换成你的支付方式对应的值类型
		]);
	}

    /**
     * Make a form builder.
     *
     * @return Form
     */
    /*protected function form()
    {
		$pid = request()->input('pid');
		$industry = IndustryProduct::with('diyForm.fields')
			->where([
				['status', '=', ProductStatus::ON_SALE],
				['stock', '>', 0],
			])->find($pid);

        return Form::make(new IndustryOrder(), function (Form $form) use ($industry) {
			if (!$industry) {
				Admin::exit('订单不允许编辑');
			}

			$form->selectTable('industry_product_spec_id', '选择产品规格')
				->required()
				->title('选择产品规格')
				->dialogWidth('80%;min-width:825px;')
				->from(SelectIndustryProductSpec::make(['industry_product_id' => request()->input('pid')]))
				->model(IndustryProductSpec::class);

			$form->hidden('pid')->value($industry->id); //pid要跟上面的request中的一样，否则提交出错
            $form->number('num')
				->min($industry->min_sale)->required()
				->default($industry->min_sale);
            $form->text('name')->default(Admin::user()->director)->required();
            $form->mobile('mobile')->default(Admin::user()->contact_phone)->required();

			$pay_type = [PayType::ONLINE, PayType::OFFLINE];
			if ($industry->deposit) { //订金支付
				$pay_type = [...$pay_type, PayType::DEPOSIT_PAY];
			}
			if ($industry->earnest) { //定金支付
				$pay_type = [...$pay_type, PayType::EARNEST_PAY];
			}
			$options = array_filter(PayType::array(), fn($k) => in_array($k, $pay_type), ARRAY_FILTER_USE_KEY);
			$form->select('pay_type')->options($options)->default(PayType::ONLINE)->required();

			//信息收集表单 TODO 信息收集表单文件上传不了，不能用事务
			if (!empty($industry->diyForm->fields)) {
				$form->divider();
				$fields = $industry->diyForm->fields->toArray();
				foreach ($fields as $v) {
					if ($v['type'] == 'radio' || $v['type'] == 'checkbox') {
						$form->{$v['type']}('info.' . $v['field'])->options($v['options'])->required((bool)$v['required']);
					} else {
						$form->{$v['type']}('info.' . $v['field'])->required((bool)$v['required']);
					}
				}
			}

			$form->divider();
			$form->text('', '购买产品')->default($industry->title)->disable();
			$form->text('', '单价')->default($industry->price)->disable();
			$form->text('', '库存')->default($industry->stock)->disable();
			$form->text('', '起购数量')->default($industry->min_sale)->disable();
			$form->image('picture', '产品图')->default($industry->pictures)->disable();
			$form->display('', '旅游须知')->default(fn() => preg_replace('/<script.*?>.*?<\/script>/is', '', $industry->know))->disable();
			$form->display('', '产品详情')->default(fn() => preg_replace('/<script.*?>.*?<\/script>/is', '', $industry->content))->disable();
        })->saving(function (Form $form) use ($industry) {
        	//禁止编辑
        	if ($form->isEditing()) {
				return $form->response()->error('操作禁止');
			}

			//判断最小起购数
			if ($form->num < $industry->min_sale) {
				return $form->response()->error('购买数量不能小于最低起购数：' . $industry->min_sale);
			}

        	//判断产品状态和库存
			if (!$industry || $industry->status != ProductStatus::ON_SALE || $industry->stock < $form->num) {
				return $form->response()->error('产品已下架或库存不足');
			}

			//生成订单号
			list($micro, $sec) = explode(' ', microtime());
			$micro = str_pad(floor($micro * 1000000), 6, 0, STR_PAD_LEFT);
			$order_no = date('ymdHis', $sec) . $micro . mt_rand(1000, 9999);

			//产品规格处理
			$spec = IndustryProductSpec::where('industry_product_id', $form->pid)->find($form->industry_product_spec_id);
			if (!$spec) {
				return $form->response()->error('您选择的产品规格不存在');
			}

			$form->deleteInput(['pid', 'picture']);

			$form->hidden(['industry_product_id', 'supplier_id', 'agent_id', 'order_no', 'price', 'title', 'picture', 'status', 'pay_type', 'paid_at', 'verify_code', 'trade_deposit', 'timeout']);

			$form->name = $form->name ?? Admin::user()->director;
			$form->mobile = $form->mobile ?? Admin::user()->contact_phone;

			$form->industry_product_id = $industry->id;
			$form->supplier_id = $industry->supplier_id;
			$form->agent_id = Admin::user()->id;
			$form->order_no = $order_no;
			$form->price = $form->num * $spec->price;
			$form->title = $industry->title;
			$form->picture = $industry->pictures[0] ?? '' ;
			$form->status = $form->pay_type == PayType::OFFLINE ? OrderStatus::OFFLINE_UNPAID : OrderStatus::UNPAID;
			$form->paid_at = null;
			$form->verify_code = '';
			$form->trade_deposit = $form->num * $industry->single_deposit;
			$form->single_price = $industry->single_deposit;
			$form->timeout = null;

			if ($form->pay_type == PayType::DEPOSIT_PAY) {
				$form->prepay_price = $industry->deposit * $form->num;
			} else if ($form->pay_type == PayType::EARNEST_PAY) {
				$form->prepay_price = $industry->earnest * $form->num;
			} else {
				$form->prepay_price = 0;
			}

			//产品规格表减库存
			$spec->stock = $spec->stock - $form->num;
			$spec->save();
		})->saved(function (Form $form) {
			return $form->response()->success('下单成功，请等待供应商审核订单')->redirect(admin_url('industry_order/list'));
		})->deleting(function (Form $form) {
			return $form->response()->error('操作禁止');
		});
    }*/
}