<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
declare (strict_types=1);

namespace app\services\user;

use app\dao\system\AwardLakeDao;
use app\dao\user\UserIntegralDao;
use app\services\BaseServices;
use crmeb\traits\ServicesTrait;
use app\webscoket\SocketPush;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;

/**
 *
 * Class UserRechargeServices
 * @package app\services\user
 * @mixin UserIntegralDao
 */
class UserAwardIntegralServices extends BaseServices
{

    use ServicesTrait;

    private $lake_dao;

    /**
     * UserRechargeServices constructor.
     * @param UserIntegralDao $dao
     */
    public function __construct(UserIntegralDao $dao, AwardLakeDao $awardLakeDao)
    {
        $this->dao = $dao;
        $this->lake_dao = $awardLakeDao;
    }

    /**
     * 获取单条数据
     * @param int $id
     * @param array $field
     */
    public function getIntegral(int $id, array $field = [])
    {
        return $this->dao->get($id, $field);

    }


    /**
     * 获取单条数据
     * @return float
     */
    public function getIntegralSum($where)
    {
        return $this->dao->sum($where, 'num', true);
    }

    /**
     * 获取单条数据
     * @return float
     */
    public function getLake()
    {
        return $this->lake_dao->sum([], 'num');
    }

    /**
     * 获取单条数据
     * @param int $link_id
     * @return string|null
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     */
    public function getPrice(int $link_id = 0)
    {
        if ($link_id > 0) {
            $info = $this->dao->getOne(['link_id' => $link_id]);
            if ($info) return (string)($info['price'] ?: 0);
        }
        $lake_sum = $this->getLake();
        $sum_integral = $this->getIntegralSum(['status' => 0]);
        return bcdiv((string)$lake_sum, (string)$sum_integral, 8);
    }

}