book_admin/application/common/model/Activity.php

<?php

namespace app\common\model;

use app\common\library\Redis;
use think\Model;

class Activity extends Model
{
    // 表名
    protected $table = 'activity';
    
    // 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 = [
        'starttime_text',
        'endtime_text',
        'status_text',
        'pop_status_text'
    ];
    

    
    public function getStatusList()
    {
        return ['1' => __('正常'),'0' => __('隐藏')];
    }

    public function getPopStatusList()
    {
        return ['1' => __('开启'),'0' => __('关闭')];
    }

    public function getStarttimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['starttime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    public function getPopRangeList()
    {
        return ['0' => __('最近阅读'),'1' => __('男生'),'2' => __('女生'),'3' => __('个人中心'),'4' => __('分类'),'5' => __('免费'),'6' => __('完本')];
    }


    public function getEndtimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['endtime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", intval($value)) : $value;
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : $data['status'];
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }

    public function getPopStatusTextAttr($value, $data)
    {
        $value = $value ? $value : $data['pop_status'];
        $list = $this->getPopStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }

    protected function setStarttimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : $value;
    }

    protected function setEndtimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : $value;
    }

    protected function setPopstarttimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : $value;
    }

    protected function setPopendtimeAttr($value)
    {
        return $value && !is_numeric($value) ? strtotime($value) : $value;
    }



    /**
     * 检查是不是渠道自定义活动
     * @param $activity_id
     * @return bool
     */
    public function checkIsChannelActivity($activity_id)
    {
        if (!$res = model('Activity')->where('id', $activity_id)->find()) {
            return false;
        }
        if (intval($res['type']) == 1) {
            return true;
        }
        return false;
    }



    /**
     * 检查是不是赠币活动
     * @param $activity_id
     * @return bool
     */
    public function checkIsGiveActivity($activity_id)
    {
        if (!$res = model('Activity')->getInfo($activity_id)) {
            return false;
        }
        if (intval($res['type']) == 3) {
            return true;
        }
        return false;
    }

    /**
     * 加活动信息
     * @param $activity_id
     * @return array
     * @throws \think\Exception
     */
    public function getInfo($activity_id)
    {
        $row = [];
        $key = 'A-I:'.$activity_id;
        $redis = Redis::instance();

        if ($redis->exists($key)) {
            $redis_key_type = $redis->type($key);
            if($redis_key_type == \Redis::REDIS_STRING){
                $row = [];
            }else{
                $row = $redis->hGetAll($key);
            }
        } else {
            $rowModel = model('Activity')->where('id', $activity_id)->find();

            if ($rowModel) {
                $row = $rowModel->toArray();
                $redis->hMSet($key, $row);
                $redis->expire($key, 600);
            } else {
                $redis->set($key, 'null', 600);
            }
        }

        return $row;
    }





}