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@@ -0,0 +1,155 @@
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+<?php
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+namespace app\api\logic;
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+
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+use app\common\logic\BaseLogic;
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+use app\common\model\group_activity\GroupActivity;
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+use think\facade\Db;
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+
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+
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+/**
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+ * 拼团活动逻辑处理
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+ * Class GroupActivityLogic
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+ * @package app\api\logic
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+ */
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+class GroupActivityLogic extends BaseLogic
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+{
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+
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+ /**
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+ * @notes 拼团活动详情
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+ */
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+ public static function detail($id){
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+ $detail = GroupActivity::where(['id'=>$id])->visible([
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+ 'id','title','image','start_time','end_time','type','equity_id',
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+ 'participant_num','origin_price','price','form_time_limit','is_simulate_form','simulate_num'
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+ ])->select()->toArray();
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+
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+ if(!empty($detail)){
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+ $detail['price'] = explode(",",$detail['price']);
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+ $detail['participant_num'] = explode(",",$detail['participant_num']);
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+ $detail['simulate_num'] = $detail['simulate_num'] ? explode(",",$detail['simulate_num']) : [];
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+ }
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+
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+ return $detail;
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+ }
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+
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+ public static function orderDetail($id,$userId){
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+ $goods = GroupOrder::where(['id'=>$id, 'user_id' => $userId])->visible([
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+ 'id','sn','group_activity_id','status','create_time','sell_num','base_service_fee',
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+ 'service_total','service_fee','service_image','fee_schedule','warranty_period','goods_payment_type','goods_category_id'
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+ ])->select()
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+ ->each(function (&$item, $key) use ($userId){
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+ //判定是否存在可使用的用户优惠券，存在的话直接更新展示价格
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+ if($userId!=0){
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+ $result = UserCouponLogic::categoryWithAmountLists(['user_id'=>$userId,'amount'=>$item['service_fee'],'goods_category_id'=>$item['goods_category_id'],'goods_id'=>$item['id']]);
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+ if(!empty($result[0]['amount'])){
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+ $item['base_service_fee'] = '券后'.($item['base_service_fee'] - $result[0]['amount']);
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+ }
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+ }
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+ })->toArray();
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+
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+ if(!empty($goods)){
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+ $data = [];
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+ foreach ($goods as $key => $value) {
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+ if($value['goods_payment_type'] == '2'){
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+ $coupon = ($value['service_total']-$value['service_fee'])>0?'立减'.$value['service_total']-$value['service_fee']:'';
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+ }
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+ if($value['goods_payment_type'] == '3'){
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+ $coupon = '首付'.$value['service_fee'];
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+ }
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+ $data[] = [
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+ 'id'=>$value['id'],
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+ 'goods_image'=>$value['goods_image'],
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+ 'goods_name'=>$value['goods_name'],
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+ 'good_unit'=>$value['good_unit'],
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+ 'goods_banners'=>!empty($value['goods_banners']) ? $value['goods_banners'] : [],
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+ 'goods_payment_type'=>$value['goods_payment_type'],
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+ 'sell_num'=>$value['sell_num'],
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+ 'base_service_fee'=>$value['base_service_fee'],
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+ 'service_total'=>$value['service_total'],
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+ 'service_fee'=>$value['service_fee'],
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+ 'coupon'=>!empty($coupon)?$coupon:'',
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+ 'service_image'=>$value['service_image'],
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+ 'warranty_period'=>$value['warranty_period'],
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+ 'fee_schedule'=>$value['fee_schedule'],
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+ 'goods_category_id'=>$value['goods_category_id']
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+ ];
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+ }
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+
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+ $goods = $data;
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+ }
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+
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+ return $goods;
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+ }
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+
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+ public static function getHotData()
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+ {
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+ return Goods::where(['user_id'=>0,'is_hot'=>1,'platform_value'=>0])
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+ ->with('goodsCategory')
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+ ->visible(['id','goods_name','goods_image'])
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+ ->order(['top_weight' => 'desc', 'id' => 'desc'])
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+ ->select()->toArray();
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+ }
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+
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+ public static function sync(array $params,int $userId): bool
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+ {
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+ Db::startTrans();
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+ try {
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+ if(isset($params['id'])){
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+ $model = Goods::findOrEmpty($params['id']);
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+ if($model->isEmpty()){
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+ throw new \Exception('数据异常');
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+ }
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+ } else{
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+ $model = new Goods();
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+ }
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+ $params['goods_category_id'] = end($params['goods_category_ids']);
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+ $model->goods_category_id = $params['goods_category_id'];
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+ $model->category_type = GoodsCategory::where('id',$params['goods_category_id'])->value('category_type');
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+ $model->goods_category_ids = $params['goods_category_ids'];
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+ $model->goods_category_id = $params['goods_category_id'];
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+ $model->goods_name = $params['goods_name'];
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+ $model->goods_image = $params['goods_image'];
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+ $model->goods_video = $params['goods_video'];
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+ $model->goods_banners = $params['goods_banners'];
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+ $model->goods_number = $params['goods_number'];
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+ $model->good_unit = $params['good_unit'];
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+ $model->goods_size = $params['goods_size'];
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+ $model->goods_type = $params['goods_type'];
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+ $model->goods_brand = $params['goods_brand'];
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+ $model->install_guide = $params['install_guide'];
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+ $model->goods_payment_type = $params['goods_payment_type'];
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+ $model->base_service_fee = $params['base_service_fee'];
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+ $model->service_total = $params['service_total'];
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+ $model->service_fee = $params['service_fee'];
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+ $model->service_image = $params['service_image'];
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+ $model->warranty_period = $params['warranty_period'];
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+ $model->fee_schedule = $params['fee_schedule'];
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+ $model->goods_status = $params['goods_status'];
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+ $model->user_id = $userId;
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+ $model->save();
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+ Db::commit();
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+ return true;
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+ } catch (\Exception $e) {
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+ Db::rollback();
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+ self::setError($e->getMessage());
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+ return false;
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+ }
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+ }
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+
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+ public static function firmGoodsDetail($params){
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+ try{
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+ $data= Goods::where('id',$params['id'])
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+ ->where('user_id',$params['user_id'])
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+ ->with('goodsCategory')
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+ ->withoutField(['is_recommend','recommend_weight','is_top','top_weight','is_hot','hot_weight'])
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+ ->findOrEmpty()->toArray();
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+ if(!empty($data['goods_category_ids'])) {
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+ $data['goods_category_ids'] = array_map("intval", $data['goods_category_ids']);
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+ }
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+ return $data;
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+ }catch(\Exception $e){
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+ self::setError($e->getMessage());
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+ return false;
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+ }
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+ }
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+}
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dongxiaoqin