package mobile

import (
	"errors"
	"fmt"
	"math/rand"
	"time"

	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/auth2"
	"git.rosy.net.cn/jx-callback/business/auth2/authprovider"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/globals"
	"git.rosy.net.cn/jx-callback/globals/api"
	"github.com/KenmyZhang/aliyun-communicate"
)

const (
	DefVerifyCodeDuration = 5 * time.Minute
	TestVerifyCode        = "123456"
)

const (
	AuthType = auth2.AuthTypeMobile
)

var (
	ErrVerifyCodeIsWrong = errors.New("验证码错")
)

type Auther struct {
	authprovider.DefAuther
}

var (
	AutherObj *Auther
)

func init() {
	AutherObj = new(Auther)
	auth2.RegisterAuther(AuthType, AutherObj)
}

// 特殊接口
func (a *Auther) SendVerifyCode(mobileNumber string) error {
	code := fmt.Sprintf("%06d", rand.Intn(1000000))
	globals.SugarLogger.Debugf("SendVerifyCode mobileNumber:%s, code:%s", mobileNumber, code)

	smsClient := aliyunsmsclient.New("http://dysmsapi.aliyuncs.com/")
	_, err := smsClient.Execute(globals.AliKey, globals.AliSecret, mobileNumber, "京西菜市", "SMS_84655036", string(utils.MustMarshal(map[string]interface{}{
		"code": code,
	})))
	if err == nil {
		api.Cacher.Set(mobileNumber, code, DefVerifyCodeDuration)
	} else {
		globals.SugarLogger.Infof("SendVerifyCode mobileNumber:%s failed with error:%v", mobileNumber, err)
	}
	return err
}

func (a *Auther) VerifySecret(mobileNumber, code string) (authBind *model.AuthBind, err error) {
	globals.SugarLogger.Debugf("VerifySecret mobileNumber:%s, code:%s", mobileNumber, code)

	err = ErrVerifyCodeIsWrong
	if auth2.TestMobileMap[mobileNumber] == 1 && code == TestVerifyCode {
		err = nil
	} else {
		if value := api.Cacher.Get(mobileNumber); value != nil {
			if code == value.(string) {
				api.Cacher.Del(mobileNumber)
				err = nil
			}
		}
	}
	return nil, err
}

// 此函数为空
func (a *Auther) AddAuthBind(authBind *model.AuthBind, userName string) (err error) {
	return err
}

// 此函数为空
func (a *Auther) UnbindAuth(authInfo *auth2.AuthInfo, authType string) (err error) {
	return err
}