package cache

import (
	"time"

	cache "github.com/robfig/go-cache"
)

// Cache  服务单机本地缓存
type Cache struct {
	Expiration    time.Duration
	CleanInterval time.Duration
	Cli           *cache.Cache
}

// New 创建缓存客户端
func (c *Cache) New() {
	c.Cli = cache.New(c.Expiration, c.CleanInterval)
}

// Set 设置键值
func (c *Cache) Set(key string, value interface{}, expiration time.Duration) {
	c.Cli.Set(key, value, expiration)
}

// Get 获取值
func (c *Cache) Get(key string) (result interface{}, exists bool) {
	return c.Cli.Get(key)
}

// Add 添加值
func (c *Cache) Add(key string, value interface{}, expiration time.Duration) error {
	return c.Cli.Add(key, value, expiration)
}