RWACha-API/application/common/model/UserPledge.php

<?php

namespace app\common\model;

use fast\Asset;
use fast\Http;
use fast\Random;
use think\Cache;
use think\Log;
use think\Model;
use think\Request;

class UserPledge extends Model
{

    protected $name = "user_pledge";

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

    // 定义时间戳字段名
    protected $createTime = 'create_time';
    protected $updateTime = 'update_time';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'create_time_text',
        'update_time_text'
    ];

    //状态:1存储中 2解除 0关闭
    const Close  = 0;
    const Ongoing= 1;
    const Remove = 2;

    //添加存储
    public static function setPledgeData($user_id, $pledge_id, $product_id, $product,$day_num, $num)
    {   
        return self::create([
            'user_id'   => $user_id,
            'pledge_id' => $pledge_id,
            'product_id' => $product_id,
            'details'    => json_encode($product, JSON_UNESCAPED_UNICODE),
            'day_num'    => $day_num,
            'end_time'   => time() + config('pledge_end_time'), //结束时间
            'num'        => $num
        ]);
    }

    //所有有效质押订单的日产量X数量的和
    public static function getCountByTimeTeac():int
    {
        $list = self::alias('a')
        ->join('product_pledge b','a.pledge_id = b.id','left')
        ->where('a.status', self::Ongoing)
        ->field('b.day_num,a.num')
        ->select();
        $count = 0;
        foreach ($list as $item) {
            $count += bcmul($item['day_num'], $item['num'], 2);
        }
        return $count;
    }

    //用户
    public function users()
    {
        return $this->hasOne('UserModel', 'id', 'user_id', [], 'LEFT')->setEagerlyType(0);
    }

    //低质押
    public function pledges()
    {
        return $this->hasOne('ProductPledges', 'id', 'pledge_id', [], 'LEFT')->setEagerlyType(0);
    }


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


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

    protected function setCreateTimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setUpdateTimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

}