package main

import (
	"crypto/md5"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"qfw/util"
	"strings"
	"time"
)

var (
	config map[string]string
	//	appid  = "jyNjdXQgUDAwdaTklMPz5i"
	//	key    = "404M0v2j"
	//	apiurl = "http://127.0.0.1:8801"
	//	appid  = "jyMi1XQgMABQNcSkBMIhBq"
	//	key    = "6PzV0CUa"
	//	apiurl = "https://testapi.jianyu360.com"
	appid, key, apiurl, day string
)

func main() {
	util.ReadConfig(&config)
	appid = config["appid"]
	key = config["key"]
	apiurl = config["apiurl"]
	day = config["day"]
	getData()
}

func getToken() (token string) {
	tm := fmt.Sprintf("%d", time.Now().Unix())
	res := post(apiurl+"/user/access_token", map[string]string{
		"appid":     appid,
		"timestamp": tm,
		"signature": MD5(appid + tm + key),
		//"key":       "6PzV0CUa",
	})
	log.Println(tm, MD5(appid+tm+key), res)
	if res != nil && res["access_token"] != "" {
		token, _ = res["access_token"].(string)
	}
	return
}

func getData() {
	token := getToken()
	data := post(apiurl+"/data/getalldata", map[string]string{
		"access_token": token,
		"day":          day,
		"next":         "92",
	})
	//s, _ := json.Marshal(data["data"])
	//delete(data, "data")
	log.Println(token, data)
}

func MD5(str string) string {
	h := md5.New()
	h.Write([]byte(str))
	return strings.ToUpper(hex.EncodeToString(h.Sum(nil)))
}

func post(url string, form map[string]string) (data map[string]interface{}) {
	str := ""
	for k, v := range form {
		str += "&" + k + "=" + v
	}
	log.Println(str)
	res, err := http.Post(url, "application/x-www-form-urlencoded", strings.NewReader(str))
	if err != nil {
		log.Println("post err:", err.Error())
	} else if res.Body != nil {
		defer res.Body.Close()
		bs, _ := ioutil.ReadAll(res.Body)
		json.Unmarshal(bs, &data)
	}
	return
}