package util

import (
	"bytes"
	"fmt"
	"github.com/pkg/errors"
	"io/ioutil"
	"mime/multipart"
	"net/http"
)


type JSON1 struct {
	Access_token string `json:"access_token"`
}




func Get_AccessToken1(corpid,corpsecret string) string {
	gettoken_url := "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + corpid + "&corpsecret=" + corpsecret
	//print(gettoken_url)
	client := &http.Client{}
	req, _ := client.Get(gettoken_url)
	defer req.Body.Close()
	body, _ := ioutil.ReadAll(req.Body)
	//fmt.Printf("\n%q",string(body))
	var json_str JSON
	json.Unmarshal([]byte(body), &json_str)
	//fmt.Printf("\n%q",json_str.Access_token)
	return json_str.Access_token
}

func Send_Message1(msg string,url string)[]byte {
	//print(send_url)
	client := &http.Client{}

	body := bytes.NewBuffer([]byte(msg))
	req, err := http.NewRequest("POST",url,body)
	req.Header.Set("Content-Type", "application/json")
	req.Header.Set("charset","UTF-8")

	if err != nil {
		// handle error
	}
	resp, err := client.Do(req)
	if err != nil {
		fmt.Println(err)
		return nil
	}

	defer resp.Body.Close()

	result_body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		fmt.Println(err)
		return nil
	}
	return result_body

}

/*func main() {
	postData := make(map[string]string)
	postData["anchorId"] = "361155076095561728"
	postData["searchBegin"] = "2019-03-01 00:00:00"
	postData["searchEnd"] = "2020-03-10 00:00:00"
	url := "https:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
	PostWithFormData("POST",url ,&postData)
}*/


func PostWithFormData(method, url string, postData *map[string]string)error{
	body := new(bytes.Buffer)
	w := multipart.NewWriter(body)
	for k,v :=  range *postData{
		w.WriteField(k, v)
	}
	w.Close()
	req, _ := http.NewRequest(method, url, body)
	req.Header.Set("Content-Type", w.FormDataContentType())
	resp, _ := http.DefaultClient.Do(req)
	data, _ := ioutil.ReadAll(resp.Body)
	resp.Body.Close()
	m := make(map[string]interface{},0)
	json.Unmarshal(data,&m)
	rescode := 0
	switch  m["status"].(type) {
	case float64:
		rescode = int(m["status"].(float64) )
	case int:
		rescode = m["status"].(int)
	}
	if rescode == 1{
		return errors.New( m["message"].(string))
	}
	return  nil


}



// 栏舍
type Feedp struct{
	Status int `json:"status"`
	ReturnCode string `json:"returnCode"`
	MessageType     int `json:"messageType"`
	Message     string    `json:"message"`
	Data []FeedpData `json:"data"`
}
type FeedpData struct{
	PenId string `json:"penId"`
	PenName string `json:"penName"`
	CowCount    int `json:"cowCount"`
	CreatedAt   string    `json:"createdAt"`
	ModifiedAt string  `json:"modifiedAt"`
	CcountRatio string `json:"ccountRatio"`
}



// 牛群类别分类
type Feed struct{
	Status int `json:"status"`
	Message     string    `json:"message"`
	Data []FeedData `json:"data"`
}
type FeedData struct{
	FId string `json:"fId"`
	FName string `json:"fName"`
	FeedclassName   string    `json:"feedclassName"`
	DryMatter string  `json:"dryMatter"`
	Price string `json:"price"`
	AutoChange string `json:"autoChange"`
	AllowDev   string    `json:"allowDev"`
	CreatedAt   string    `json:"createdAt"`
	ModifiedAt string  `json:"modifiedAt"`
}



// 饲料分类
type FeedClass struct{
	Status int `json:"status"`
	Message     string    `json:"message"`
	Data []FeedClassData `json:"data"`
}
type FeedClassData struct{
	FeedclassName string `json:"feedclassName"`
	FeedclassId string `json:"feedclassId"`
	CreatedAt   string    `json:"createdAt"`
	ModifiedAt string  `json:"modifiedAt"`
}




// 牛群类别分类
type CowClass struct{
	Status int `json:"status"`
	Message     string    `json:"message"`
	Data []CowClassData `json:"data"`
}
type CowClassData struct{
	CowClassCode string `json:"cowClassCode"`
	CowClassName string `json:"cowClassName"`
	CreatedAt   string    `json:"createdAt"`
	ModifiedAt string  `json:"modifiedAt"`
}


// 配方
type FeedTemplet struct{
	Status int `json:"status"`
	Message     string    `json:"message"`
	Data []FeedTempletData `json:"data"`
}
type FeedTempletData struct{
	FtId string `json:"ftId"`
	FtName string `json:"ftName"`
	CreatedAt   string    `json:"createdAt"`
	ModifiedAt string  `json:"modifiedAt"`
	FeedList []FeedListData `json:"feedList"`
}
type FeedListData struct{
	FId string `json:"fId"`
	FName string `json:"fName"`
	DryMatter string `json:"dryMatter"`
	FodderWeight string `json:"fodderWeight"`
	MixNo string `json:"mixNo"`
	RecipeCost string `json:"recipeCost"`
	FeedclassName string `json:"feedclassName"`
	AllowableError string `json:"allowableError"`
	Autosecond string `json:"autosecond"`

}