package geoip

import (
	"github.com/oschwald/geoip2-golang"
)

type Client struct {
	accountId  int64  // 账号id
	licenseKey string // 许可证密钥
	asnDb      *geoip2.Reader
	cityDb     *geoip2.Reader
	countryDb  *geoip2.Reader
}

func New(licenseKey string) (*Client, error) {

	var err error
	c := &Client{}

	c.licenseKey = licenseKey

	c.asnDb, err = geoip2.FromBytes(asnBuff)
	if err != nil {
		return nil, err
	}

	c.cityDb, err = geoip2.FromBytes(cityBuff)
	if err != nil {
		return nil, err
	}

	c.countryDb, err = geoip2.FromBytes(countryBuff)
	if err != nil {
		return nil, err
	}

	return c, err
}

func (c *Client) Close() {

	c.asnDb.Close()
	c.cityDb.Close()
	c.countryDb.Close()

}