<?php
namespace tw\redis;

use crmeb\utils\Redis;

trait HashTrait 
{
    public function get($word, $attr) : string
    {
        return Redis::hGet($this->key($word), $attr);
    }

    public function gets($word, $attrs) : array
    {
        return Redis::hMGet($this->key($word), $attrs);
    }

    public function set($word, $attr, $value) : bool
    {
        return Redis::hSet($this->key($word), $attr, $value);
    }

    public function sets($word, $attrs) : bool
    {
        return Redis::hMSet($this->key($word), $attrs);
    }

    public function dels($word, $attrs) : int
    {
        if (is_string($attrs)) {
            return Redis::hDel($this->key($word), $attrs);
        }else if (is_array($attrs)) {
            return Redis::hDel($this->key($word), ...$attrs);
        }
    }

    public function getAll($word) : array
    {
        return Redis::hGetAll($this->key($word));
    }
}