book_admin/application/common/model/Guide.php

<?php

namespace app\common\model;

use app\main\service\UrlService;
use think\Model;
use app\common\library\Redis;

class Guide extends Model
{
    // 表名
    protected $table = 'guide';

    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';

    // 追加属性
    protected $append = [

    ];

    /*
     * 是否导粉
     * @param admin_id
     * @param book_id
     * @param chapter_idx 当前章节序号
     * @return 导粉返回 1 当前章待导粉 2 导粉章及以后 3 无需强制关注不需要导粉[渠道配置] 4 正常阅读[未到导粉章节] 5 已关注跳出导粉
     * *******************防止COOKIE超出限制************************************
     */
    public function isguide($admin_id, $book_id, $chapter_idx,$is_subscribe =0,$referral_id=0,$urlChannelId)
    {
        if(empty($admin_id)){
            $admin_id = $urlChannelId;
        }

        //如果关注则跳出导粉
        if($is_subscribe){
            return false;
        }

        //链接导粉
        if ($referral_id) {
            $guide = model('Referral')->getone($referral_id);
            //检查内推外派,内推不导粉
            $ref_info = UrlService::instance()->getReferralModel()->getone($referral_id,false);
            if(isset($ref_info['push']) && $ref_info['push']){
                $df_config['clear_data'] = 3;
                return $df_config;
            }
            if($guide){
                $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $guide);
                return $df_config;
            }
        }

        $redis = Redis::instance();
        $df_config = model('AdminConfig')->getAdminInfoAll($urlChannelId);
        $df_config['clear_data'] = '';
        if ($df_config['subscribe_method'] == 3) {//subscribe_method 1 强关 2 引导 3 不关注
            $df_config['clear_data'] = 3;
            return $df_config;
        }


        if(empty($admin_id)){
            //网站全局导粉章节数
            $web_guide = config('site.book_guide_chapter_idx');
            if ($web_guide) {
                $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $web_guide);
                return $df_config;
            }
//            $df_config;
        }

        if ($admin_id != $urlChannelId) { //判断代理商还是渠道商
            $guide = 0;
            //guide表导粉章节数 代理商导粉
            $key = 'GUIDE:' . $admin_id;
            if ($redis->exists($key)) {
                $guide = (int)$redis->hget($key, $book_id);
            } else {
                if($admin_id){
                    $db_data = collection($this->field('book_id,chapter_idx')->where('admin_id=' . $admin_id)->select())->toArray();
                    if(empty($db_data)){
                        $redis->hset($key, 1, 1);
                    }else {
                        $redis->hdel($key, 1);
                        foreach ($db_data as $value) {
                            if ($value['book_id'] == $book_id) {
                                $guide = $value['chapter_idx'];
                            }
                            $redis->hset($key, $value['book_id'], $value['chapter_idx']);
                        }
                    }
                    $redis->expire($key, 86400);
                }
            }
            if ($guide) {
                $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $guide);
                return $df_config;
            }
        }
        $guidechannel = 0;
        //渠道商guide
        $key = 'GUIDE:' . $urlChannelId;
        if($redis->exists($key)){
            $guidechannel = (int)$redis->hget($key, $book_id);
        } else {
            if($urlChannelId){
                $db_data = collection($this->field('book_id,chapter_idx')->where('admin_id=' . $urlChannelId)->select())->toArray();
                if(empty($db_data)){
                    $redis->hset($key, 1, 1);
                }else{
                    $redis->hdel($key, 1);
                    foreach ($db_data as $value) {
                        if($value['book_id'] == $book_id){
                            $guidechannel = $value['chapter_idx'];
                        }
                        $redis->hset($key, $value['book_id'], $value['chapter_idx']);
                    }
                }
                $redis->expire($key,86400);
            }
        }
        if ($guidechannel) {
            $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $guidechannel);
            return $df_config;
        }

        //渠道商全局导粉章节数
        if ($df_config['book_guide_chapter_idx']) {
            $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $df_config['book_guide_chapter_idx']);
            return $df_config;
        }

        //网站全局导粉章节数
        $web_guide = config('site.book_guide_chapter_idx');
        if ($web_guide) {
            $df_config['clear_data'] = $this->chapter_clear_data($chapter_idx, $web_guide);
            return $df_config;
        }
//        $df_config;
    }

    /*
     * 返回第几章导粉
     * @param admin_id
     * @param book_id
     * @return
     */
    public function getGuideChapter($admin_id, $book_id,$referral_id=0,$urlChannelId)
    {
        if(empty($admin_id)){
            $admin_id = $urlChannelId;
        }

        $redis = Redis::instance();
        $df_config = model('AdminConfig')->getAdminInfoAll($urlChannelId);


        if(empty($admin_id)){
            //网站全局导粉章节数
            $web_guide = config('site.book_guide_chapter_idx');
            if ($web_guide) return $web_guide;
        }

        //链接导粉
        if ($referral_id) {
            $guide = model('Referral')->getone($referral_id);
            if($guide) return $guide;
        }
        if ($admin_id != $urlChannelId) { //判断代理商还是渠道商
            $guide = 0;
            //guide表导粉章节数 代理商导粉
            $key = 'GUIDE:' . $admin_id;
            if ($redis->exists($key)) {
                $guide = (int)$redis->hget($key, $book_id);
            } else {
                if($admin_id){
                    $db_data = collection($this->field('book_id,chapter_idx')->where('admin_id=' . $admin_id)->select())->toArray();
                    if(empty($db_data)){
                        $redis->hset($key, 1, 1);
                    }else {
                        $redis->hdel($key, 1);
                        foreach ($db_data as $value) {
                            if ($value['book_id'] == $book_id) {
                                $guide = $value['chapter_idx'];
                            }
                            $redis->hset($key, $value['book_id'], $value['chapter_idx']);
                        }
                    }
                    $redis->expire($key, 86400);
                }
            }
            if ($guide) return $guide;
        }
        $guidechannel = 0;
        //渠道商guide
        $key = 'GUIDE:' . $urlChannelId;
        if($redis->exists($key)){
            $guidechannel = (int)$redis->hget($key, $book_id);
        } else {
            if($urlChannelId){
                $db_data = collection($this->field('book_id,chapter_idx')->where('admin_id=' . $urlChannelId)->select())->toArray();
                if(empty($db_data)){
                    $redis->hset($key, 1, 1);
                }else{
                    $redis->hdel($key, 1);
                    foreach ($db_data as $value) {
                        if($value['book_id'] == $book_id){
                            $guidechannel = $value['chapter_idx'];
                        }
                        $redis->hset($key, $value['book_id'], $value['chapter_idx']);
                    }
                }
                $redis->expire($key,86400);
            }
        }
        if ($guidechannel) return $guidechannel;
        //渠道商全局导粉章节数
        if ($df_config['book_guide_chapter_idx']) return $df_config['book_guide_chapter_idx'];
        //网站全局导粉章节数
        $web_guide = config('site.book_guide_chapter_idx');
        if ($web_guide) return $web_guide;
    }

    public function chapter_clear_data($chapter_idx, $guide)
    {
        //未导粉章
        if ($chapter_idx < $guide) {
            $clear_data = 4;
        }
        //如果是当前章
        if ($guide - $chapter_idx == 1) {
            $clear_data = 1;
        }
        //导粉后
        if ($chapter_idx >= $guide) {
            $clear_data = 2;
        }
        return $clear_data;
    }

}