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