120 lines
4.3 KiB
PHP
120 lines
4.3 KiB
PHP
<?php
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/**
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* tpshop
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* ============================================================================
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* 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
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* ============================================================================
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* Author: lhb
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* Date: 2017-05-15
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*/
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namespace app\common\logic\team;
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use app\common\logic\Prom;
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use app\common\model\TeamActivity;
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use think\Db;
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use app\common\model\SpecGoodsPrice;
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use app\common\model\Goods;
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/**
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* 拼团活动逻辑类
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*/
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class TeamActivityLogic extends Prom
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{
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protected $team;//拼团模型
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protected $goods;//商品模型
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protected $specGoodsPrice;//商品规格模型
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public function __construct($goods,$specGoodsPrice)
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{
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parent::__construct();
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$this->goods = $goods;
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$this->specGoodsPrice = $specGoodsPrice;
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if($this->specGoodsPrice){
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//活动商品有规格，规格和活动是一对一
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$this->team = TeamActivity::get($specGoodsPrice['prom_id'],'',true);
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}else{
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//活动商品没有规格，活动和商品是一对一
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$this->team = TeamActivity::get($this->goods['prom_id'],'',true);
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}
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if ($this->team) {
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//每次初始化都检测活动是否失效，如果失效就恢复商品成普通商品
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if ($this->checkActivityIsEnd()) {
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if($this->specGoodsPrice){
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Db::name('spec_goods_price')->where('item_id', $this->specGoodsPrice['item_id'])->save(['prom_type' => 0, 'prom_id' => 0]);
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$goodsPromCount = Db::name('spec_goods_price')->where('goods_id', $this->specGoodsPrice['goods_id'])->where('prom_type','>',0)->count('item_id');
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if($goodsPromCount == 0){
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Db::name('goods')->where("goods_id", $this->specGoodsPrice['goods_id'])->save(['prom_type' => 0, 'prom_id' => 0]);
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}
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unset($this->specGoodsPrice);
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$this->specGoodsPrice = SpecGoodsPrice::get($specGoodsPrice['item_id'],'',true);
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}else{
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Db::name('goods')->where("goods_id", $this->team['goods_id'])->save(['prom_type' => 0, 'prom_id' => 0]);
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}
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db('team_goods_item')->where('team_id', $this->team['team_id'])->update(['deleted' => 1]);
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unset($this->goods);
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$this->goods = Goods::get($goods['goods_id']);
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}
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}
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}
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public function getPromModel(){
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return $this->team;
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}
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public function getGoodsInfo(){
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return $this->goods;
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}
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public function getActivityGoodsInfo(){
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if($this->specGoodsPrice){
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//活动商品有规格，规格和活动是一对一
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$activityGoods = $this->specGoodsPrice;
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$activityGoods['shop_price']=$activityGoods['price'];
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}else{
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//活动商品没有规格，活动和商品是一对一
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$activityGoods = $this->goods;
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}
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return $activityGoods;
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}
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public function checkActivityIsAble(){
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return $this->IsAble();
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}
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/**
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* 活动是否结束
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* @return bool
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*/
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public function checkActivityIsEnd(){
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if(empty($this->team)){
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return true;
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}
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if($this->team['team_type'] == 2 && $this->team['is_lottery'] == 1){
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return true;
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}
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return false;
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}
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public function IsAble(){
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if(empty($this->team)){
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return false;
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}
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if($this->team['status'] != 1){
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return false;
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}
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if($this->team['team_type'] == 2 && $this->team['is_lottery'] == 1){
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return false;
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}
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return true;
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}
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/**
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* @param $buyGoods
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* @return array
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*/
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public function buyNow($buyGoods){
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$buyGoods['prom_type'] =0;
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$buyGoods['prom_id'] = 0;
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return $buyGoods;
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}
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} |