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417 lines
14 KiB
417 lines
14 KiB
5 years ago
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<?php
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namespace app\models;
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use app\models\common\admin\log\CommonActionLog;
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use Yii;
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/**
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* This is the model class for table "{{%ms_goods}}".
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*
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* @property string $id
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* @property string $name
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* @property string $original_price
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* @property string $detail
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* @property integer $status
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* @property string $service
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* @property string $sort
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* @property string $virtual_sales
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* @property string $cover_pic
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* @property string $addtime
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* @property integer $is_delete
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* @property string $sales
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* @property string $store_id
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* @property string $video_url
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* @property string $unit
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* @property double $weight
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* @property string $freight
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* @property string $full_cut
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* @property string $integral
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* @property integer $use_attr
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* @property string $attr
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* @property string $coupon;
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* @property string $is_discount
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* @property string $payment
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* @property integer $individual_share
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* @property string $share_commission_first
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* @property string $share_commission_second
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* @property string $share_commission_third
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* @property integer $share_type
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* @property string $rebate
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*/
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class MsGoods extends \yii\db\ActiveRecord
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{
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public $is_level;
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/**
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* @inheritdoc
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*/
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public static function tableName()
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{
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return '{{%ms_goods}}';
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}
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/**
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* @inheritdoc
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*/
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public function rules()
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{
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return [
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[['name', 'original_price', 'detail', 'store_id', 'attr'], 'required'],
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[['original_price', 'weight', 'share_commission_first', 'share_commission_second', 'share_commission_third', 'rebate','is_level'], 'number'],
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[['detail', 'cover_pic', 'video_url', 'full_cut', 'integral', 'attr'], 'string'],
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[['status', 'sort', 'virtual_sales', 'addtime', 'is_delete', 'sales', 'store_id', 'freight', 'use_attr', 'is_discount', 'coupon', 'individual_share', 'share_type'], 'integer'],
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[['name', 'unit', 'payment'], 'string', 'max' => 255],
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[['service'], 'string', 'max' => 2000],
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];
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}
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/**
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* @inheritdoc
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*/
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public function attributeLabels()
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{
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return [
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'id' => 'ID',
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'name' => '商品名称',
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'original_price' => '原价',
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'detail' => '商品详情,图文',
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'status' => '上架状态【1=> 上架,2=> 下架】',
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'service' => '服务选项',
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'sort' => '商品排序 升序',
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'virtual_sales' => '虚拟销量',
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'cover_pic' => '商品缩略图',
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'addtime' => '添加时间',
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'is_delete' => '是否删除',
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'sales' => '实际销量',
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'store_id' => 'Store ID',
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'video_url' => '视频',
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'unit' => '单位',
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'weight' => '重量',
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'freight' => '运费模板ID',
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'full_cut' => '满减',
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'integral' => '积分设置',
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'use_attr' => '是否使用规格:0=不使用,1=使用',
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'attr' => '规格的库存及价格',
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'coupon' => '是否支持优惠劵',
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'is_discount' => '是否支持会员折扣',
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'payment' => '支付方式',
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'individual_share' => '是否单独分销设置:0=否,1=是',
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'share_commission_first' => '一级分销佣金比例',
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'share_commission_second' => '二级分销佣金比例',
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'share_commission_third' => '三级分销佣金比例',
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'share_type' => '佣金配比 0--百分比 1--固定金额',
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'rebate' => '自购返利',
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];
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}
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public function getGoodsPicList()
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{
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return $this->hasMany(MsGoodsPic::className(), ['goods_id' => 'id'])->where(['is_delete' => 0]);
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}
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/**
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* 获取商品总库存
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* @param int $id 商品id
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*/
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public function getNum($id = null)
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{
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$goods = null;
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if (!$id) {
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$goods = $this;
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} else {
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$goods = static::findOne($id);
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if (!$goods) {
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return 0;
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}
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}
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if (!$goods->attr) {
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return 0;
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}
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$num = 0;
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$attr_rows = json_decode($goods->attr, true);
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foreach ($attr_rows as $attr_row) {
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$num += intval($attr_row['num']);
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}
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return $num;
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}
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public function getAttrData()
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{
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if ($this->isNewRecord) {
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return [];
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}
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if (!$this->use_attr) {
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return [];
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}
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if (!$this->attr) {
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return [];
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}
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$attr_group_list = [];
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$attr_data = json_decode($this->attr, true);
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foreach ($attr_data as $i => $attr_data_item) {
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foreach ($attr_data[$i]['attr_list'] as $j => $attr_list) {
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$attr_group = $this->getAttrGroupByAttId($attr_data[$i]['attr_list'][$j]['attr_id']);
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if ($attr_group) {
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$in_list = false;
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foreach ($attr_group_list as $k => $exist_attr_group) {
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if ($exist_attr_group['attr_group_name'] == $attr_group->attr_group_name) {
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$attr_item = [
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'attr_name' => $attr_data[$i]['attr_list'][$j]['attr_name'],
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];
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if (!in_array($attr_item, $attr_group_list[$k]['attr_list'])) {
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$attr_group_list[$k]['attr_list'][] = $attr_item;
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}
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$in_list = true;
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}
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}
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if (!$in_list) {
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$attr_group_list[] = [
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'attr_group_name' => $attr_group->attr_group_name,
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'attr_list' => [
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[
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'attr_name' => $attr_data[$i]['attr_list'][$j]['attr_name'],
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],
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],
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];
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}
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}
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}
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}
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return $attr_group_list;
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}
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private function getAttrGroupByAttId($att_id)
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{
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$cache_key = 'get_attr_group_by_attr_id_' . $att_id;
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$attr_group = Yii::$app->cache->get($cache_key);
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if ($attr_group) {
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return $attr_group;
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}
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//$attr_group = AttrGroup::find()->alias('ag')
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// ->leftJoin(['a' => Attr::tableName()], 'a.attr_group_id=ag.id')
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// ->where(['a.id' => $att_id])
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// ->one();
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$attr_group = AttrGroup::find()->alias('ag')
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->where(['ag.id' => Attr::find()->select('attr_group_id')->distinct()->where(['id' => $att_id])])
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->limit(1)->one();
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if (!$attr_group) {
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return $attr_group;
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}
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Yii::$app->cache->set($cache_key, $attr_group, 10);
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return $attr_group;
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}
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public function getCheckedAttrData()
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{
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if ($this->isNewRecord) {
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return [];
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}
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if (!$this->use_attr) {
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return [];
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}
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if (!$this->attr) {
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return [];
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}
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$attr_data = json_decode($this->attr, true);
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foreach ($attr_data as $i => $attr_data_item) {
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if (!isset($attr_data[$i]['no'])) {
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$attr_data[$i]['no'] = '';
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}
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if (!isset($attr_data[$i]['pic'])) {
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$attr_data[$i]['pic'] = '';
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}
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foreach ($attr_data[$i]['attr_list'] as $j => $attr_list) {
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$attr_group = $this->getAttrGroupByAttId($attr_data[$i]['attr_list'][$j]['attr_id']);
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$attr_data[$i]['attr_list'][$j]['attr_group_name'] = $attr_group ? $attr_group->attr_group_name : null;
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}
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}
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return $attr_data;
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}
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/**
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* 根据规格获取商品的库存及规格价格信息
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* @param array $attr_id_list 规格id列表 eg. [1,4,9]
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* @return array|null eg.
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*/
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public function getAttrInfo($attr_id_list)
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{
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sort($attr_id_list);
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$attr_rows = json_decode($this->attr, true);
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if (empty($attr_rows)) {
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return null;
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}
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foreach ($attr_rows as $i => $attr_row) {
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$key = [];
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foreach ($attr_row['attr_list'] as $j => $attr) {
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$key[] = $attr['attr_id'];
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}
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sort($key);
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if (!array_diff($attr_id_list, $key)) {
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if (!$attr_rows[$i]['price']) {
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$attr_rows[$i]['price'] = $this->original_price;
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}
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return $attr_rows[$i];
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}
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}
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return null;
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}
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/**
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* 获取商品可选的规格列表
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*/
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public function getAttrGroupList()
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{
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$attr_rows = json_decode($this->attr, true);
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if (empty($attr_rows)) {
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return [];
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}
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$attr_group_list = [];
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foreach ($attr_rows as $attr_row) {
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foreach ($attr_row['attr_list'] as $i => $attr) {
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$attr_id = $attr['attr_id'];
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$attr = Attr::findOne(['id' => $attr_id, 'is_delete' => 0]);
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if (!$attr) {
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continue;
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}
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$in_list = false;
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foreach ($attr_group_list as $j => $attr_group) {
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if ($attr_group->attr_group_id == $attr->attr_group_id) {
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$attr_obj = (object)[
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'attr_id' => $attr->id,
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'attr_name' => $attr->attr_name,
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];
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if (!in_array($attr_obj, $attr_group_list[$j]->attr_list)) {
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$attr_group_list[$j]->attr_list[] = $attr_obj;
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}
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$in_list = true;
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continue;
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}
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}
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if (!$in_list) {
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$attr_group = AttrGroup::findOne(['is_delete' => 0, 'id' => $attr->attr_group_id]);
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if ($attr_group) {
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$attr_group_list[] = (object)[
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'attr_group_id' => $attr_group->id,
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'attr_group_name' => $attr_group->attr_group_name,
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'attr_list' => [
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(object)[
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'attr_id' => $attr->id,
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'attr_name' => $attr->attr_name,
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],
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],
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];
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}
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}
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}
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}
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return $attr_group_list;
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}
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/**
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* 库存减少操作
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* @param array $attr_id_list eg. [1,4,2]
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*/
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public function numSub($attr_id_list, $num)
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{
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sort($attr_id_list);
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$attr_group_list = json_decode($this->attr);
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$sub_attr_num = false;
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foreach ($attr_group_list as $i => $attr_group) {
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$group_attr_id_list = [];
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foreach ($attr_group->attr_list as $attr) {
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array_push($group_attr_id_list, $attr->attr_id);
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}
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sort($group_attr_id_list);
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if (!array_diff($attr_id_list, $group_attr_id_list)) {
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if ($num > intval($attr_group_list[$i]->num)) {
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return false;
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}
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$attr_group_list[$i]->num = intval($attr_group_list[$i]->num) - $num;
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$sub_attr_num = true;
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break;
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}
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}
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if (!$sub_attr_num) {
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return false;
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}
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$this->attr = json_encode($attr_group_list, JSON_UNESCAPED_UNICODE);
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$this->save();
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return true;
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}
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/**
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* 库存增加操作
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*/
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public function numAdd($attr_id_list, $num)
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{
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sort($attr_id_list);
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$attr_group_list = json_decode($this->attr);
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$add_attr_num = false;
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foreach ($attr_group_list as $i => $attr_group) {
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$group_attr_id_list = [];
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foreach ($attr_group->attr_list as $attr) {
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array_push($group_attr_id_list, $attr->attr_id);
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}
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sort($group_attr_id_list);
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if (!array_diff($attr_id_list, $group_attr_id_list)) {
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$attr_group_list[$i]->num = intval($attr_group_list[$i]->num) + $num;
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$add_attr_num = true;
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break;
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}
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}
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if (!$add_attr_num) {
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return false;
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}
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$this->attr = json_encode($attr_group_list, JSON_UNESCAPED_UNICODE);
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$this->save();
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return true;
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}
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/**
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* 获取商品销量
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*/
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public function getSalesVolume()
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{
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$res = MsOrder::find()->select('SUM(num) as sales_volume')
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->where(['is_delete'=>0,'goods_id'=>$this->id,'is_pay'=>1])->asArray()->one();
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return empty($res['sales_volume']) ? 0 : intval($res['sales_volume']);
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}
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// 获取默认规格商品的货号
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public function getGoodsNo($id = null)
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{
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$goods = null;
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if (!$id) {
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$goods = $this;
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} else {
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$goods = static::findOne($id);
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if (!$goods) {
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return 0;
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}
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}
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if (!$goods->attr) {
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return 0;
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}
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$num = 0;
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$attr_rows = json_decode($goods->attr, true);
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foreach ($attr_rows as $attr_row) {
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$num = $attr_row['no'];
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}
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return $num;
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}
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public function getIsLevel() {
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return $this->is_level = $this->is_discount;
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}
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public function afterSave($insert, $changedAttributes)
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{
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$data = $insert ? json_encode($this->attributes) : json_encode($changedAttributes);
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CommonActionLog::storeActionLog('', $insert, $this->is_delete, $data, $this->id);
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}
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}
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