<?php
/**
 * AccountMemLikeModel.php UTF-8
 *
 *
 * @date    : 2018/6/12 19:51
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : luowei <lw@huosdk.com>
 * @version : HUOSDK 8.0
 */

namespace huoAccountDeal\model;

use think\Model;
use huo\model\member\MemberModel;

class AccountMemLikeModel extends Model {
    const STATUS_NOT_LIKE = 1;
    const STATUS_LIKED    = 2;
    protected $name = 'account_mem_like';
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = true;

    public function mem() {
        return $this->belongsTo(MemberModel::className(), 'mem_id', 'id');
    }

    public function addData($data) {
        if (empty($data)) {
            return false;
        }
        if ($_obj = self::create($data, true)) {
            return $_obj->id;
        } else {
            return false;
        }
    }

    public function updateData($_data, $am_id) {
        $_map['id'] = $am_id;
        $_rs = self::update($_data, $_map, true);
        if (false == $_rs) {
            return false;
        } else {
            return true;
        }
    }

    /**
     * 根据玩家ID和小号商品ID查询收藏记录
     * @param $mem_id
     * @param $ags_id
     *
     * @return AccountMemLikeModel|null
     * @throws \think\exception\DbException
     */
    public function getByMemIdAndAgsId($mem_id, $ags_id) {
        return self::get(['mem_id' => $mem_id, 'ags_id' => $ags_id]);
    }

    public function isLike($mem_id, $ags_id) {
        $_map['mem_id'] = $mem_id;
        $_map['ags_id'] = $ags_id;
        $_status = $this->where($_map)->value('status');
        if (empty($_status) || self::STATUS_LIKED != $_status) {
            return self::STATUS_NOT_LIKE;
        }

        return self::STATUS_LIKED;
    }

    /**
     * 获取收藏的小号商品数量
     *
     * @param $mem_id
     *
     * @return int|string
     */
    public function getLikeCnt($mem_id) {
        $_map['mem_id'] = $mem_id;
        $_map['status'] = self::STATUS_LIKED;
        $_map['ags_id'] = ['gt', 0];

        return $this->where($_map)->count('distinct(ags_id)');
    }
}