<?php
/**
 * HpVisitorModel.php UTF-8
 * 首页访问表
 *
 * @date    : 2018/9/20 15:04
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : wuyonghong <wyh@huosdk.com>
 * @version : HuoMp 1.0
 */

namespace huomp\model\homepage;

use huolib\constant\CacheConst;
use huomp\model\common\CommonModel;
use think\Cache;

class HpVisitorModel extends CommonModel {
    protected $table = 'mp_hp_visitor';
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = true;
    protected $cache_key_prefix   = CacheConst::CACHE_HOME_VISITOR_PREFIX;

    public function visitor() {
        return $this->belongsTo('huo\model\member\MemberModel', 'mem_id', 'id')->setEagerlyType(0);
    }

    /**
     * 添加数据
     *
     * @param $data
     *
     * @return bool
     */
    public function addData($data) {
        if (empty($data)) {
            return false;
        }
        $_data = $data;
        $_obj = self::create($_data, true);
        if ($_obj) {
            return true;
        }

        return false;
    }

    /**
     * 更新数据
     *
     * @param int $parent_mem_id
     * @param int $mem_id
     *
     * @return bool
     */
    public function replaceData($parent_mem_id, $mem_id) {
        $_data = $this->getInfoByMemSub($parent_mem_id, $mem_id);
        if (!empty($_data)) {
            $_data['update_time'] = time();

            return $this->updateData($_data, $_data['id']);
        } else {
            $_data['parent_mem_id'] = $parent_mem_id;
            $_data['mem_id'] = $mem_id;
            $_data['create_time'] = time();
            $_data['update_time'] = $_data['create_time'];

            return $this->addData($_data);
        }
    }

    /**
     * 更新数据
     *
     * @param array $data 数据
     * @param int   $id   ID
     *
     * @return bool
     */
    public function updateData($data, $id) {
        $_map['id'] = $id;
        $_data = $data;
        $_rs = self::update($_data, $_map, true);
        if (false == $_rs) {
            return false;
        }
        $_cache_data = $this->getInfoByMemSub($_data['parent_mem_id'], $_data['mem_id']);
        $_cache_data = array_merge($_cache_data, $_data);
        $_cache_key = $this->cache_key_prefix.$data['parent_mem_id'].$data['mem_id'];
        Cache::set($_cache_key, $_cache_data);

        return true;
    }

    /**
     * 获取Banner图
     *
     * @param int $parent_mem_id
     * @param int $mem_id
     *
     * @return array|bool|false
     */
    public function getInfoByMemSub($parent_mem_id, $mem_id) {
        $_cache_key = $this->cache_key_prefix.$parent_mem_id.$mem_id;
        $_data = Cache::get($_cache_key);
        if (!empty($_data)) {
            return $_data;
        }
        $_map['parent_mem_id'] = $parent_mem_id;
        $_map['mem_id'] = $mem_id;
        $_info = $this->where($_map)->find();
        if (false === $_info) {
            return false;
        }
        if (is_object($_info)) {
            $_info = $_info->toArray();
        }
        Cache::set($_cache_key, $_info);

        return $_info;
    }
}