feat : pay

app/Service/Api/Pay/OrderTypeFactory.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * This service file is part of item.
+ *
+ * @author   ctexthuang
+ * @contact  ctexthuang@qq.com
+ */
+
+declare(strict_types=1);
+
+namespace App\Service\Api\Pay;
+
+use App\Constants\Common\OrderCode;
+use App\Exception\ErrException;
+use App\Model\Order;
+use App\Model\OrderGood;
+use Hyperf\Di\Annotation\Inject;
+
+class OrderTypeFactory
+{
+    /**
+     * @param int $type
+     * @return Order
+     */
+    public function getPayOrderModel(int $type): Order
+    {
+        return match ($type){
+            OrderCode::ORDER_TYPE_GOOD => new Order(),
+            OrderCode::ORDER_TYPE_BALANCE => new Order(),
+            default => throw new ErrException('order_type不对'),
+        };
+    }
+}

app/Service/Api/Pay/PlacePayService.php

@@ -0,0 +1,195 @@
+<?php
+/**
+ * This service file is part of item.
+ *
+ * @author   ctexthuang
+ * @contact  ctexthuang@qq.com
+ */
+
+declare(strict_types=1);
+
+namespace App\Service\Api\Pay;
+
+use App\Cache\Redis\Api\ApiRedisKey;
+use App\Cache\Redis\RedisCache;
+use App\Constants\Common\OrderCode;
+use App\Constants\Common\PayCode;
+use App\Exception\ErrException;
+use App\Model\Order;
+use App\Model\PayOrder;
+use App\Service\Api\BaseService;
+use App\Service\Common\Pay\Wx\WxJsRechargeOrderService;
+use Hyperf\Di\Annotation\Inject;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+
+class PlacePayService extends BaseService
+{
+    /**
+     * @var int
+     */
+    private int $orderId;
+
+    /**
+     * @var int
+     */
+    private int $orderType;
+
+    /**
+     * @var int
+     */
+    private int $payType;
+
+    /**
+     * @var Order
+     */
+    private Order $orderModel;
+
+    /**
+     * @var mixed
+     */
+    private mixed $orderInfo;
+
+    /**
+     * @var mixed
+     */
+    private mixed $payInfo;
+
+    /**
+     * @var string
+     */
+    private string $lockKey;
+
+    /**
+     * @var RedisCache
+     */
+    #[Inject]
+    protected RedisCache $redisCache;
+
+    /**
+     * 构造
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->lockKey = ApiRedisKey::payLock($this->userId);
+    }
+
+    /**
+     * @return array
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function handle(): array
+    {
+        if (0 == ($this->redisCache->addLock($this->lockKey,5))) {
+            throw new ErrException('请勿重复点击');
+        }
+
+        $this->orderId = (int)$this->request->input('order_id');
+        $this->orderType = (int)$this->request->input('order_type');
+        $this->payType = (int)$this->request->input('pay_type');
+
+        $this->orderModel = (new OrderTypeFactory)->getPayOrderModel($this->payType);
+
+        $this->checkOrder();
+
+        $this->setPayInfo();
+
+        $rechargeService = match ($this->payType)
+        {
+            PayCode::ALIPAY => $this->setAliPayOrder(),
+            PayCode::WECHAT_PAY => $this->setWechatPayOrder(),
+        };
+
+        $rechargeService->setConfig();
+        $rechargeService->setNotify();
+
+        $payData = $rechargeService->pay(
+            (float)$this->orderInfo->actual_price,
+            $this->request->input('body','订单支付'),
+            $this->orderInfo->order_no,
+            $this->userId
+        );
+
+        $res = [
+            'orderId' => $this->orderId,
+        ];
+
+        //返回支付数组
+        match ($this->payType) {
+            PayCode::WECHAT_PAY => $res['weixin'] = $payData,
+            PayCode::ALIPAY => throw new ErrException('暂不开放')
+        };
+
+        $this->redisCache->delLock($this->lockKey);
+
+        return $this->return->success('success', $res);
+    }
+
+    private function setAliPayOrder(): null
+    {
+        return null;
+    }
+
+    /**
+     * @return WxJsRechargeOrderService
+     */
+    private function setWechatPayOrder(): WxJsRechargeOrderService
+    {
+        $rechargeService = new WxJsRechargeOrderService();
+
+        if (empty($rechargeService)) {
+            throw new ErrException('充值异常');
+        }
+
+        $rechargeService->openId = '123';
+
+        return $rechargeService;
+    }
+
+    /**
+     * @var PayOrder
+     */
+    #[Inject]
+    protected PayOrder $payOrderModel;
+
+    /**
+     * @return void
+     */
+    private function setPayInfo(): void
+    {
+        if (!empty($this->payInfo)) return;
+
+        $this->payInfo = new PayOrder();
+
+        $this->payInfo->user_id = $this->userId;
+        $this->payInfo->order_id = $this->orderId;
+        $this->payInfo->order_type = $this->orderType;
+        $this->payInfo->order_no = $this->orderInfo->order_no;
+        $this->payInfo->pay_money = $this->orderInfo->actual_price;
+        $this->payInfo->recharge_type = $this->payType;
+        $this->payInfo->status = PayCode::WAIT_PAY;
+
+        $this->payInfo->save();
+    }
+
+    /**
+     * @return void
+     */
+    private function checkOrder(): void
+    {
+        if (empty($this->orderModel)) throw new ErrException('order type不对');
+
+        $this->orderInfo = $this->orderModel->where('id',$this->orderId)->first();
+        if (empty($this->orderInfo)) throw new ErrException('该订单为空');
+        if ($this->orderInfo->user_id != $this->userId) throw new ErrException('该订单不属于你');
+        if ($this->orderInfo->status != OrderCode::WAIT_PAY) throw new ErrException('该订单已支付或已取消，请确认后重试');
+
+        $this->payInfo = $this->payOrderModel->getInfoByOrderIdAndType($this->orderId,$this->orderType);
+        if (empty($this->payInfo)) return;
+        if ($this->payInfo->status == PayCode::FINISH_PAY) throw new ErrException('该订单已支付，请确认后重试');
+        if ($this->payInfo->recharge_type != $this->payType) throw new ErrException('该订单调起支付失败');
+        if ($this->payInfo->order_type != $this->orderType) throw new ErrException('传值错误');
+    }
+}