其余文件

app/api/validate/IntegralPlaceOrderValidate.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace app\api\validate;
+
+use app\common\basics\Validate;
+use app\common\enum\IntegralGoodsEnum;
+use app\common\model\integral\IntegralGoods;
+use app\common\model\user\UserAddress;
+
+/**
+ * 积分订单下单验证
+ * Class IntegralOrderValidate
+ * @package app\api\validate
+ */
+class IntegralPlaceOrderValidate extends Validate
+{
+    protected $rule = [
+        'num' => 'require|number|gt:0',
+        'id' => 'require|number|checkGoods',
+        'address_id' => 'require|checkAddress',
+    ];
+
+    protected $message = [
+        'id.require' => '参数缺失',
+        'id.number' => '参数类型错误',
+        'num.require' => '请选择商品数量',
+        'num.number' => '商品数量参数类型错误',
+        'num.gt' => '请选择商品数量',
+        'address_id.require' => '请选择地址',
+    ];
+
+
+    public function sceneSettlement()
+    {
+        return $this->only(['code','num']);
+    }
+
+    public function sceneSubmit()
+    {
+        return $this->only(['id', 'num', 'address_id'])
+            ->append('id', 'checkGoods');
+    }
+
+
+    // 验证商品
+    protected function checkGoods($value, $rule, $data)
+    {
+        $goods = IntegralGoods::where([
+            'id' => $value,
+            'del' => IntegralGoodsEnum::DEL_NORMAL,
+            'status' => IntegralGoodsEnum::STATUS_SHELVES
+        ])->findOrEmpty();
+
+        if ($goods->isEmpty()) {
+            return '积分商品不存在';
+        }
+
+        if ($goods['stock'] < intval($data['num'])) {
+            return '积分商品库存不足';
+        }
+
+        return true;
+    }
+
+    // 验证地址信息
+    protected function checkAddress($value, $rule, $data)
+    {
+        $condition = [
+            'id' => (int)$value,
+            'user_id' => $data['user_id'],
+            'del' => 0
+        ];
+        $address = UserAddress::where($condition)->findOrEmpty();
+
+        if ($address->isEmpty()) {
+            return '收货地址信息不存在';
+        }
+
+        return true;
+    }
+
+}