<?php
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namespace app\api\model\branch;
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use app\common\exception\BaseException;
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use app\common\model\branch\Activity as ActivityModel;
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use app\common\model\branch\ActivityUser as ActivityUserModel;
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/**
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* 活动模型
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*/
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class Activity extends ActivityModel
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{
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/**
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* 隐藏字段
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* @var array
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*/
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protected $hidden = [
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'is_delete',
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'app_id',
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'update_time'
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];
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/**
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* 活动详情：HTML实体转换回普通字符
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*/
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public function getActivityContentAttr($value)
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{
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$value = htmlspecialchars_decode($value);
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return html_entity_decode($value, ENT_QUOTES, 'UTF-8');
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}
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/**
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* 详情
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*/
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public static function detail($activity_id)
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{
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if (!$model = parent::detail($activity_id)) {
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throw new BaseException(['msg' => '活动不存在']);
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}
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$model["reg_num"] = ActivityUserModel::getRegNum($activity_id);
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return $model;
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}
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/**
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* 获取列表
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*/
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public function getList($category_id = 0, $params, $user = [])
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{
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$model = $this;
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$category_id > 0 && $model = $model->where('category_id', '=', $category_id);
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if (!empty($params['branch_id'])) {
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$model = $model->where('branch_id', '=', $params['branch_id']);
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}
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$list = $model ->with(['image', 'category'])
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->where('is_delete', '=', 0)
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->where('status', '=', 1)
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->order(['sort' => 'asc', 'create_time' => 'desc'])
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->paginate($params);
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// 检查用户有没有报名
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foreach($list as &$item) {
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if (!$user) {
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$item['is_reg'] = false;
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} else {
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$item['is_reg'] = ActivityUserModel::isReg($user['user_id'], $item['activity_id']);
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}
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// 签到人数
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$item['verify_num'] = ActivityUserModel::getVerifyNum($item['activity_id']);
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}
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return $list;
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}
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/**
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* 获取列表
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*/
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public function getListForAdmin($params = [])
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{
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$model = $this;
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if (!empty($params['category_id'])) {
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$model = $model->where('category_id', '=', $params['category_id']);
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}
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if (!empty($params['branch_id'])) {
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$model = $model->where('branch_id', '=', $params['branch_id']);
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}
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if (isset($params['status'])) {
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if ($params['status'] == 0) {
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$model = $model->where('activity_start_time', '>', time());
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}
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if ($params['status'] == 1) {
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$model = $model->where('activity_start_time', '<', time())
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->where('activity_end_time', '>', time());
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}
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if ($params['status'] == 2) {
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$model = $model->where('activity_end_time', '<', time());
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}
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}
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$list = $model ->with(['image', 'category'])
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->where('is_delete', '=', 0)
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->where('status', '=', 1)
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->order(['sort' => 'asc', 'create_time' => 'desc'])
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->paginate($params);
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foreach($list as &$item) {
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// 签到人数
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$item['verify_num'] = ActivityUserModel::getVerifyNum($item['activity_id']);
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}
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return $list;
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}
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/**
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* 新增记录
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*/
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public function add($data, $branch_id)
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{
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$data['app_id'] = self::$app_id;
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$data['branch_id'] = $branch_id;
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//活动时间
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$data['activity_start_time'] = strtotime($data['activity_start_time']);
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$data['activity_end_time'] = strtotime($data['activity_end_time']);
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//报名时间
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$data['register_start_time'] = strtotime($data['register_start_time']);
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$data['register_end_time'] = strtotime($data['register_end_time']);
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// 处理emoji表情符号
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$data = $this->filterEmoji($data);
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return $this->save($data);
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}
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/**
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* 更新记录
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*/
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public function edit($data)
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{
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//活动时间
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$data['activity_start_time'] = strtotime($data['activity_start_time']);
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$data['activity_end_time'] = strtotime($data['activity_end_time']);
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//报名时间
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$data['register_start_time'] = strtotime($data['register_start_time']);
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$data['register_end_time'] = strtotime($data['register_end_time']);
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// 处理emoji表情符号
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$data = $this->filterEmoji($data);
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return $this->save($data);
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}
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/**
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* 软删除
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*/
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public function setDelete()
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{
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return $this->save(['is_delete' => 1]);
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}
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/**
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* 检查用户是否能参与促销活动
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*/
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public function checkUserShopping($user_id) {
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if (!$this['is_verify']) {
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$this->error = '您还没签到，无法参与购物';
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}
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return true;
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}
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/**
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* 过滤emoji表情符号，转换为HTML实体
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* @param array $data
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* @return array
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*/
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private function filterEmoji($data)
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{
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if (isset($data['content'])) {
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$data['content'] = $this->emojiToHtml($data['content']);
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}
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if (isset($data['name'])) {
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$data['name'] = $this->emojiToHtml($data['name']);
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}
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if (isset($data['describe'])) {
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$data['describe'] = $this->emojiToHtml($data['describe']);
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}
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return $data;
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}
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/**
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* 将emoji表情符号转换为HTML实体
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* @param string $str
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* @return string
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*/
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private function emojiToHtml($str)
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{
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if (empty($str)) {
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return $str;
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}
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$str = preg_replace_callback(
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'/[\x{1F600}-\x{1F64F}]|[\x{1F300}-\x{1F5FF}]|[\x{1F680}-\x{1F6FF}]|[\x{2600}-\x{26FF}]|[\x{2700}-\x{27BF}]/u',
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function ($matches) {
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return mb_convert_encoding($matches[0], 'HTML-ENTITIES', 'UTF-8');
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},
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$str
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);
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return $str;
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}
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}
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