package captcha

import (
	"github.com/mojocn/base64Captcha"
)

func GetCaptcha() (string, string) {
	//config struct for Character
	//字符,公式,验证码配置
	var configC = base64Captcha.ConfigCharacter{
		Height: 30,
		Width:  80,
		//const CaptchaModeNumber:数字,CaptchaModeAlphabet:字母,CaptchaModeArithmetic:算术,CaptchaModeNumberAlphabet:数字字母混合.
		Mode:               base64Captcha.CaptchaModeNumber,
		ComplexOfNoiseText: base64Captcha.CaptchaComplexLower,
		ComplexOfNoiseDot:  base64Captcha.CaptchaComplexLower,
		IsUseSimpleFont:    true,
		IsShowHollowLine:   false,
		IsShowNoiseDot:     false,
		IsShowNoiseText:    false,
		IsShowSlimeLine:    false,
		IsShowSineLine:     false,
		CaptchaLen:         4,
	}
	idKeyC, capC := base64Captcha.GenerateCaptcha("", configC)
	base64stringC := base64Captcha.CaptchaWriteToBase64Encoding(capC)
	return idKeyC, base64stringC
}

func Verify(idKey, verifyValue string) bool {
	return base64Captcha.VerifyCaptcha(idKey, verifyValue)
}