package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

func onSubscribe(in InWechatMsg) {
	openID := in.header.FromUserName
	//getUser fromCRM
	info := WechatUserInfo{}
	info.getUserInfo(in.header.FromUserName, "zh-CN")
	log.Println(openID + "  information get above onSubscribe")
}

//WechatUserInfo response for wechat user info.
type WechatUserInfo struct {
	Subscribe     int32   `json:"subscribe"`
	OpenID        string  `json:"openid"`
	NickName      string  `json:"nickname"`
	Sex           int32   `json:"sex"` //0 未知 1 男 2 女
	Language      string  `json:"language"`
	City          string  `json:"city"`
	Province      string  `json:"province"`
	Country       string  `json:"country"`
	Avatar        string  `json:"headimgurl"`
	SubscribeTime int32   `json:"subscribe_time"`
	UnionID       string  `json:"unionid"`
	Remark        string  `json:"remark"`
	GroupID       int32   `json:"groupid"`
	TagIDList     []int32 `json:"tagid_list"`
}

func (m *WechatUserInfo) getUserInfo(openID string, lang string) {
	url := m.getURL(openID, lang)
	resp, err := http.Get(url)
	if err != nil {
	}
	b, err := ioutil.ReadAll(resp.Body)
	err = json.Unmarshal(b, m)
	log.Println(m)
}
//lang 返回国家地区语言版本，zh_CN 简体，zh_TW 繁体，en 英语
func (m *WechatUserInfo) getURL(openID, lang string) string {
	atk, _ := GetAccessToken()
	u := fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/user/info?access_token=%s&openid=%s&lang=%s", atk, openID, lang)
	return u
}

func (m *WechatUserInfo) save2CRM() {

}