php/www/protected/modules/api/controllers/IndexController.php

<?php
/**
 * 应用首页接口，后面可能根据不同版本独立
 */
class IndexController extends ApiBaseController {

    public function beforeAction($action){
        // $weixin_use = array('staticSource');
        // if(Yii::app()->getRequest()->getParam("request_from") == 'weixin' && in_array($action->id,$weixin_use)){
        //     return true;
        // }

        //todo user first login
        return $this->verify();
    }

    public function actionV3(){
        //根据自定义参数生成缓存key
        $user_id = Yii::app()->request->getParam('user_id','');
        $device_id = Yii::app()->request->getParam('device_id','0');
        $city_info =  json_decode(Yii::app()->request->getParam('city_info'),true);
        $province = isset($city_info['province'])?$city_info['province']:'';
        $position_city_info =  json_decode(Yii::app()->request->getParam('position_city_info'),true);
        $position_province = isset($position_city_info['province'])?$position_city_info['province']:'';
        $get_new = Yii::app()->request->getParam('get_new',0);
        $z_User = new ZUser();
        $host = ENVIRONMENT=='product'?'www.wozhua.mobi':'wwwtest.wozhua.mobi';
        $f_host = ENVIRONMENT=='product'?'f.wozhua.mobi':'ftest.wozhua.mobi';
        $user = $z_User->idExist($user_id);
        //$new_user_coupons = 0;
        $no_recommond_groups = Yii::app()->params['no_recommond_groups'];
        //登陆用户根据上次访问时间，关注圈子，页数，当前时间生成唯一key
        if($user){
            $add_score = $this->today_first_login($user_id);
            $last_visit_hours = CommonFn::get_user_last_visit_hours($user['last_visit_time']);
            $group_ids = $user['groups'];
            $sort_group = array();
            foreach ($group_ids as $key => $value) {
                $sort_group[] = (string)$value;
            }
            sort($sort_group);
            $stamp = '3';
            foreach ($sort_group as $key => $value) {
                $stamp.=$value;
            }
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        //未登录用户根据页数，默认获取推荐关注圈子七天内帖子
        }elseif($device_id){
            $cache = new ARedisCache();
            $key = 'guest_last_visit_time_'.$device_id;
            $guest_last_visit_time = $cache->get($key);
            if($guest_last_visit_time){
                $last_visit_hours = CommonFn::get_user_last_visit_hours($guest_last_visit_time);
            }else{
                $last_visit_hours = 168;
            }
            $cache->set($key,time());
            //未登录用户获取获取推荐的圈子
            $default_follow_group = Service::factory('VariableService')->getVariable('default_follow_group');
            $groups =  explode(',',trim($default_follow_group,','));
            if(isset($city_info['province'])){
                $criteria = new EMongoCriteria();
                $criteria->status('==',1);
                $criteria->addCond('city_info.province','==',$city_info['province']);
                $cursor = Group::model()->findAll($criteria);
                foreach ($cursor as $value) {
                    $groups[] = (string)$value->_id;
                }
            }
            $stamp = '3';
            foreach ($groups as $key => $value) {
                if(!CommonFn::isMongoId($value)){
                    unset($groups[$key]);
                    continue;
                }
                $groups[$key] = new MongoId($value);
                $stamp.=$value;
            }
            $group_ids = array_values($groups);
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        }else{
            $default_follow_group = Service::factory('VariableService')->getVariable('default_follow_group');
            $groups =  explode(',',trim($default_follow_group,','));
            $stamp = '3';
            foreach ($groups as $key => $value) {
                if(!CommonFn::isMongoId($value)){
                    unset($groups[$key]);
                    continue;
                }
                $groups[$key] = new MongoId($value);
                $stamp.=$value;
            }
            $group_ids = array_values($groups);
            $last_visit_hours = 168;
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        }
        foreach ($group_ids as $key => $value) {
            if(in_array((string)$value,$no_recommond_groups)){
                unset($group_ids[$key]);
            }
        }
        $group_ids = array_values($group_ids);
        $cache = new ARedisCache();
        $cache_data = $cache->get($cache_key);
        if($cache_data && !YII_DEBUG){
            $cache_res = unserialize($cache_data);
            $data = $cache_res['data'];
        }else{
            //按钮链接
            $link_button[] = array(
                    'title'=>'买宠物',
                    'link_text'=>'有保障/大礼包',
                    'icon_url'=>'http://7oxep6.com1.z0.glb.clouddn.com/huotijiaoyi.png',
                    'link'=>'http://'.$host.'/o2o/web/index/deal?need_header=0'
                );
            $link_button[] = array(
                    'title'=>'问专家',
                    'link_text'=>'看病/训犬/养护',
                    'icon_url'=>'http://7oxep6.com1.z0.glb.clouddn.com/doctorhij.png',
                    'link'=>'http://'.$host.'/group/54a0fa1f0eb9fb17308b47a6'
                );
            $data['link_button'] = $link_button;

            //活体交易部分
            $deal['type'] = 'deal';
            $deal['title'] = '放心、有保障的宠物交易';
            $deal['more'] = 'http://'.$host.'/o2o/web/index/deal?need_header=0';
            //todo pettype
            $new_pets = DealPet::getNewPet();
            foreach ($new_pets as $key => $value) {
                $new_pets[$key]['url'] = 'http://'.$host.'/o2o/web/index/deal?need_header=0/#!/detail/'.$value['id'];
            }
            $deal['pets'] = $new_pets;
            $data['modules'][] = $deal;

            $res_topics = array();
            $conditions = array(    
                                    'group'=>array('in',$group_ids),
                                    'status'=>array('==',1),
                                    'time'=>array('>=',time()-3600*$last_visit_hours)
                                );
            //最新最热帖排序规则
            $order = $get_new?['_id'=>'desc']:['like_count'=>'desc'];
            $model = new Topic();
            $pagedata = CommonFn::getPagedata($model,1,20,$conditions,$order,false);
            $topics = $pagedata['res'];
            foreach($topics as $topic){
                $_topic = $model->parseRow($topic,array('id','content','city_info','city_info_str','city_topic_str','time','time_str','group','visit_count','reply_count','fav_count','like_count','user','pics','voice','video','last_post_time','last_post_time_str'));
                if($user){
                    $z_like = new ZLike();
                    $like = $z_like->getLikeByLikeObj((string)$user['_id'],$_topic['id']);
                    if(empty($like)){
                        $_topic['is_liked'] = false;
                    }else{
                        $_topic['is_liked'] = true;
                    }
                }else{
                    $_topic['is_liked'] = false;
                }
                $res_topics[] = $_topic;
            }
            $data['topics'] = $res_topics;
            $cache_data = array();
            $cache_data['data'] = $data;
            $cache->set($cache_key,serialize($cache_data),3600);
        }
        //首页轮播图
        $province_tag = isset($city_info['province'])?$city_info['province']:'no';
        $slide = Slide::getIndexSlide($province_tag);
        $data['slide'] = $slide;
        if(isset($add_score['status'])){
            $score_info['score_change'] = $add_score['score'];
            $score_info['current_score'] = $add_score['current_score'];
            $score_info['score_type'] = '签到';
            CommonFn::requestAjax(true,CommonFn::getMessage('message','operation_success'),$data,303,$score_info);
        }else{
            CommonFn::requestAjax(true,CommonFn::getMessage('message','operation_success'),$data,200,array('last_visit_hours' =>$last_visit_hours));
        }
    }

    public function actionV4(){
        //根据自定义参数生成缓存key
        $user_id = Yii::app()->request->getParam('user_id','');
        $device_id = Yii::app()->request->getParam('device_id','0');
        $page = intval(Yii::app()->request->getParam('page',1));
        $city_info =  json_decode(Yii::app()->request->getParam('city_info'),true);
        $province = isset($city_info['province'])?$city_info['province']:'';
        $position_city_info =  json_decode(Yii::app()->request->getParam('position_city_info'),true);
        $position_province = isset($position_city_info['province'])?$position_city_info['province']:'';
        $get_new = Yii::app()->request->getParam('get_new',0);
        $z_User = new ZUser();
        $host = ENVIRONMENT=='product'?'www.wozhua.mobi':'wwwtest.wozhua.mobi';
        $f_host = ENVIRONMENT=='product'?'f.wozhua.mobi':'ftest.wozhua.mobi';
        $user = $z_User->idExist($user_id);
        //$new_user_coupons = 0;
        $no_recommond_groups = Yii::app()->params['no_recommond_groups'];
        //登陆用户根据上次访问时间，关注圈子，页数，当前时间生成唯一key
        if($user){
            $add_score = $this->today_first_login($user_id);
            $last_visit_hours = CommonFn::get_user_last_visit_hours($user['last_visit_time']);
            $group_ids = $user['groups'];
            $sort_group = array();
            foreach ($group_ids as $key => $value) {
                $sort_group[] = (string)$value;
            }
            sort($sort_group);
            $stamp = '3';
            foreach ($sort_group as $key => $value) {
                $stamp.=$value;
            }
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        //未登录用户根据页数，默认获取推荐关注圈子七天内帖子
        }elseif($device_id){
            $cache = new ARedisCache();
            $key = 'guest_last_visit_time_'.$device_id;
            $guest_last_visit_time = $cache->get($key);
            if($guest_last_visit_time){
                $last_visit_hours = CommonFn::get_user_last_visit_hours($guest_last_visit_time);
            }else{
                $last_visit_hours = 168;
            }
            $cache->set($key,time());
            //未登录用户获取获取推荐的圈子
            $default_follow_group = Service::factory('VariableService')->getVariable('default_follow_group');
            $groups =  explode(',',trim($default_follow_group,','));
            if(isset($city_info['province'])){
                $criteria = new EMongoCriteria();
                $criteria->status('==',1);
                $criteria->addCond('city_info.province','==',$city_info['province']);
                $cursor = Group::model()->findAll($criteria);
                foreach ($cursor as $value) {
                    $groups[] = (string)$value->_id;
                }
            }
            $stamp = '3';
            foreach ($groups as $key => $value) {
                if(!CommonFn::isMongoId($value)){
                    unset($groups[$key]);
                    continue;
                }
                $groups[$key] = new MongoId($value);
                $stamp.=$value;
            }
            $group_ids = array_values($groups);
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        }else{
            $default_follow_group = Service::factory('VariableService')->getVariable('default_follow_group');
            $groups =  explode(',',trim($default_follow_group,','));
            $stamp = '3';
            foreach ($groups as $key => $value) {
                if(!CommonFn::isMongoId($value)){
                    unset($groups[$key]);
                    continue;
                }
                $groups[$key] = new MongoId($value);
                $stamp.=$value;
            }
            $group_ids = array_values($groups);
            $last_visit_hours = 168;
            $cache_key = md5($stamp.$last_visit_hours.$get_new);
        }
        foreach ($group_ids as $key => $value) {
            if(in_array((string)$value,$no_recommond_groups)){
                unset($group_ids[$key]);
            }
        }
        $group_ids = array_values($group_ids);
        $cache = new ARedisCache();
        $cache_data = $cache->get($cache_key.'v4');
        if($cache_data && !YII_DEBUG){
            $cache_res = unserialize($cache_data);
            $data = $cache_res['data'];
        }else{
            
            //按钮链接
            $link_button[] = array(
                    'title'=>'买宠物',
                    'link_text'=>'有保障/大礼包',
                    'icon_url'=>'http://7oxep6.com1.z0.glb.clouddn.com/huotijiaoyi.png',
                    'link'=>'http://'.$host.'/o2o/web/index/deal?need_header=0'
                );
            $link_button[] = array(
                    'title'=>'问专家',
                    'link_text'=>'看病/训犬/养护',
                    'icon_url'=>'http://7oxep6.com1.z0.glb.clouddn.com/doctorhij.png',
                    'link'=>'http://'.$host.'/group/54a0fa1f0eb9fb17308b47a6'
                );
            $data['link_button'] = $link_button;

            //活体交易部分
            $deal['type'] = 'deal';
            $deal['title'] = '放心、有保障的宠物交易';
            $deal['more'] = 'http://'.$host.'/o2o/web/index/deal?need_header=0';
            //todo pettype
            $new_pets = DealPet::getNewPet();
            foreach ($new_pets as $key => $value) {
                $new_pets[$key]['url'] = 'http://'.$host.'/o2o/web/index/deal?need_header=0/#!/detail/'.$value['id'];
            }
            $deal['pets'] = $new_pets;
            $data['modules'][] = $deal;

            $res_topics = array();
            $conditions = array(    
                                    'group'=>array('in',$group_ids),
                                    'status'=>array('==',1),
                                    'time'=>array('>=',time()-3600*$last_visit_hours)
                                );
            //最新最热帖排序规则
            $order = $get_new?['_id'=>'desc']:['like_count'=>'desc'];
            $model = new Topic();
            $pagedata = CommonFn::getPagedata($model,1,200,$conditions,$order,false);
            $topics = $pagedata['res'];
            foreach($topics as $topic){
                $res_topics[] = $topic['_id'];
            }
            $data['topics'] = $res_topics;
            $cache_data = array();
            $cache_data['data'] = $data;
            $cache->set($cache_key.'v4',serialize($cache_data),3600);
        }
        $res_topics = array();
        $topics = $data['topics'];
        $skip = 20*$page-20;
        if($skip+20 >= count($topics)){
            $has_more = 0;
        }else{
            $has_more = 1;
        }
        $topics_ids = array_slice($topics,$skip,20);
        $model = new Topic();
        foreach ($topics_ids as $key => $topic_id) {
            $_topic = $model->parseRow(Topic::get(new MongoId($topic_id)),array('id','content','city_info','city_info_str','city_topic_str','time','time_str','group','visit_count','reply_count','fav_count','like_count','user','pics','voice','video','last_post_time','last_post_time_str'));
            if($user){
                $z_like = new ZLike();
                $like = $z_like->getLikeByLikeObj((string)$user['_id'],$_topic['id']);
                if(empty($like)){
                    $_topic['is_liked'] = false;
                }else{
                    $_topic['is_liked'] = true;
                }
            }else{
                $_topic['is_liked'] = false;
            }
            $res_topics[] = $_topic;
        }
        $data['topics'] = $res_topics;
        //首页轮播图
        $province_tag = isset($city_info['province'])?$city_info['province']:'no';
        $slide = Slide::getIndexSlide($province_tag);
        $data['slide'] = $slide;
        if(isset($add_score['status'])){
            $score_info['score_change'] = $add_score['score'];
            $score_info['current_score'] = $add_score['current_score'];
            $score_info['score_type'] = '签到';
            CommonFn::requestAjax(true,CommonFn::getMessage('message','operation_success'),$data,303,$score_info);
        }else{
            CommonFn::requestAjax(true,CommonFn::getMessage('message','operation_success'),$data,200,array('has_more'=>$has_more,'last_visit_hours' =>$last_visit_hours));
        }
    }

}