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379 lines
9.3 KiB
379 lines
9.3 KiB
<?php
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namespace addons\shopro\library\activity;
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use addons\shopro\facade\ActivityRedis;
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use addons\shopro\library\activity\contract\ActivityInterface;
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use addons\shopro\library\activity\contract\ActivityGetterInterface;
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class Activity
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{
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/**
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* 活动model
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*/
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public $model = null;
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public $redis = null;
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protected $type = null;
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protected $rules = null;
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protected $hasRedis = null;
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protected $getters = [];
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public function __construct($model_name)
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{
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$this->hasRedis = has_redis();
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$this->model = new $model_name;
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$this->redis = ActivityRedis::instance();
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}
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/**
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* 添加活动
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*
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* @param array $params
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* @return void
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*/
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public function save($params)
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{
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$this->rules = $params['rules'];
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$this->type = $params['type'];
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$params['classify'] = $this->model->getClassify($this->type); // 设置 classify
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$params['prehead_time'] = $params['classify'] == 'promo' ? '' : ($params['prehead_time'] ?? ''); // 触发触发器，promo 不能设置 prehead_time
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// 检测活动之间的冲突
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$this->checkActivity($params);
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// 保存活动
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$this->model->allowField(true)->save($params);
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// 保存活动其他数据
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$this->saveOther($params);
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if ($this->hasRedis) {
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$this->redis->setActivity($this->model);
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}
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}
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/**
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* 更新活动
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*
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* @param \think\Model $activity
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* @param array $params
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* @return void
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*/
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public function update($activity, $params)
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{
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$this->model = $activity;
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$this->rules = $params['rules'];
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$this->type = $activity->type;
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$params['type'] = $activity->type; // 活动类型不可编辑，赋值活动本身的 type
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$params['classify'] = $this->model->getClassify($this->type); // 设置 classify
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$params['prehead_time'] = $params['classify'] == 'promo' ? '' : ($params['prehead_time'] ?? ''); // 触发触发器，promo 不能设置 prehead_time
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if ($activity->status == 'ended') {
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error_stop('活动已结束');
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}
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// 检测活动之间的冲突
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$params = $this->checkActivity($params, $this->model->id);
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$activities = $activity->classifies()['activity'];
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$activities = array_keys($activities);
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if ($activity->status == 'ing') {
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if (in_array($activity->type, $activities)) {
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// 活动正在进行中，只能改结束时间
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$params = [
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'title' => $params['title'],
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'end_time' => $params['end_time'],
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'goods_list' => $params['goods_list'],
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'richtext_id' => $params['richtext_id'],
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'richtext_title' => $params['richtext_title'],
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];
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}
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}
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// 保存活动
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$this->model->allowField(true)->save($params);
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// 保存活动其他数据
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$this->saveOther($params);
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if ($this->hasRedis) {
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$this->redis->setActivity($this->model);
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}
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}
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/**
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* 删除活动
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*
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* @param \think\Model $activity
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* @return void
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*/
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public function delete($activity)
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{
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if ($this->hasRedis) {
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$this->redis->delActivity($activity);
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}
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return $activity->delete();
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}
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/**
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* 活动规格相关数据展示
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*
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* @param string $type
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* @param array $rules
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* @return array
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*/
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public function showSkuPrice($type, $skuPrice)
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{
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$skuPrice = $this->provider($type)->showSkuPrice($skuPrice);
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return $skuPrice;
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}
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/**
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* 活动规则相关信息
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*
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* @param string $type
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* @param array $rules
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* @return array
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*/
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public function rulesInfo($type, $rules)
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{
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$this->rules = $rules;
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$this->type = $type;
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$activity = $this->provider()->rulesInfo($type, $rules);
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return $activity;
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}
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/**
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* 校验活动特有的数据
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*
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* @param array $params
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* @param string $type
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* @return array
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*/
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public function checkActivity($params, $activity_id = 0, $type = null)
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{
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return $this->provider($type)->check($params, $activity_id);
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}
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/**
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* 保存活动特有的数据
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*
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* @param array $params
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* @param string $type
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* @return void
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*/
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public function saveOther($params, $type = null)
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{
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return $this->provider($type)->save($this->model, $params);
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}
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/**
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* 格式化促销标签
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*
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* @param array $rules
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* @param string $type
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* @return array
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*/
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public function formatRuleTags($rules, $type = null)
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{
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return $this->provider($type)->formatTags($rules, $type);
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}
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/**
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* 格式化促销标签
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*
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* @param array $rules
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* @param string $type
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* @return array
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*/
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public function formatRuleTexts($rules, $type = null)
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{
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return $this->provider($type)->formatTexts($rules, $type);
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}
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/**
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* 用活动覆盖商品数据
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*
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* @param \think\Model|array $goods
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* @return void
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*/
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public function recoverSkuPrices($goods, $activity)
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{
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$skuPrices = $this->provider($activity['type'])->recoverSkuPrices($goods, $activity);
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return $skuPrices;
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}
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/**
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* 活动购买检测(仅处理活动，不处理促销)
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*
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* @param array $buyInfo
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* @param array $activity
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* @return array
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*/
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public function buyCheck($buyInfo, $activity)
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{
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if ($activity) {
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return $this->provider($activity['type'])->buyCheck($buyInfo, $activity);
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}
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return $buyInfo;
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}
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/**
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* 活动购买检测(仅处理活动，不处理促销)
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*
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* @param array $buyInfo
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* @param array $activity
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* @return array
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*/
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public function buy($buyInfo, $activity)
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{
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if ($activity) {
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return $this->provider($activity['type'])->buy($buyInfo, $activity);
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}
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return $buyInfo;
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}
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/**
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* 购买成功
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*
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* @param array|object $order
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* @param array|object $user
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* @return array
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*/
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public function buyOk($order, $user)
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{
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if ($order->activity_type) {
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$this->provider($order->activity_type)->buyOk($order, $user);
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}
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if ($order->promo_types) {
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$promoTypes = explode(',', $order->promo_types);
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foreach ($promoTypes as $promo_type) {
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$this->provider($promo_type)->buyOk($order, $user);
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}
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}
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return $order;
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}
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/**
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* 购买失败(释放库存,剪掉销量,移除参团数据)
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*
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* @param array|object $order
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* @param string $type 失败类型:invalid=订单取消,关闭;refund=退款
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* @return array
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*/
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public function buyFail($order, $type)
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{
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if ($order->activity_type) {
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$this->provider($order->activity_type)->buyFail($order, $type);
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}
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if ($order->promo_types) {
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$promoTypes = explode(',', $order->promo_types);
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foreach ($promoTypes as $promo_type) {
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$this->provider($promo_type)->buyFail($order, $type);
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}
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}
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return $order;
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}
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/**
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* 获取促销优惠信息
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*
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* @param array $promo
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* @param array $data
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* @return array
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*/
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public function getPromoInfo($promo, array $data = [])
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{
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return $this->provider($promo['type'])->getPromoInfo($promo, $data);
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}
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/**
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* 活动提供器
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*
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* @param string $type
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* @return ActivityInterface
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*/
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public function provider($type = null)
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{
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$type = $type ?: $this->type;
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$class = "\\addons\\shopro\\library\\activity\\provider\\" . \think\helper\Str::studly($type);
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if (class_exists($class)) {
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return new $class($this);
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}
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error_stop('活动类型不支持');
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}
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/**
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* 获取活动提供器
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*
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* @param string $getter
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* @return ActivityGetterInterface
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*/
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public function getter($getter = null)
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{
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$getter = $getter ? $getter : $this->defaultGetter();
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if (isset($this->getters[$getter])) {
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return $this->getters[$getter];
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}
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$class = "\\addons\\shopro\\library\\activity\\getter\\" . \think\helper\Str::studly($getter);
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if (class_exists($class)) {
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return $this->getters[$getter] = new $class($this);
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}
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error_stop('活动类型不支持');
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}
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/**
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* 获取默认获取器
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*
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* @return string
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*/
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public function defaultGetter()
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{
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return $this->hasRedis ? 'redis' : 'db';
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}
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public function __call($funcname, $arguments)
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{
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return $this->getter()->{$funcname}(...$arguments);
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}
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} |