package saft_hat

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"github.com/gogf/gf/v2/frame/g"
	"io/ioutil"
	"net/http"
	"strconv"
	"time"
)

// 定义设备上传速度频率请求【我们请求平台】
type UploadRateReq struct {
	g.Meta   `path:"/device/rate" method:"post" tags:"安全帽相关" summary:"更新设备数据发送频率"`
	Data     string `json:"data" dc:"设备号"`          // 设备数据
	RateTime int    `json:"rateTime" dc:"上传频率单位是S"` // 上传频率
}

type UploadRateRes struct {
	Code int    `json:"code"` // 响应代码
	Data string `json:"data"` // 设备数据
	Msg  string `json:"msg"`  // 响应消息
}

func (h Hat) UpdateRate(ctx context.Context, req *UploadRateReq) (res *UploadRateRes, err error) {
	res = new(UploadRateRes)
	// 获取请求参数
	rateTime := req.RateTime
	data := req.Data
	timestamp := time.Now().Unix()

	// 准备生成签名的参数
	params := map[string]string{
		"appid":     appid,
		"data":      data,
		"rate_time": strconv.Itoa(rateTime),
		"secret":    secret,
		"timestamp": strconv.FormatInt(timestamp, 10),
	}
	// 生成签名
	sign := GenerateSignature(params)

	// 构造请求体
	payload := map[string]interface{}{
		"appid":     appid,
		"data":      data,
		"rate_time": rateTime,
		"timestamp": timestamp,
		"secret":    secret,
		"sign":      sign,
	}
	payloadBytes, err := json.Marshal(payload)
	if err != nil {
		return res, err
	}

	// 发送POST请求
	resp, err := http.Post("https://www.loctp.com/api/crm/v1/uploadRate", "application/json", bytes.NewBuffer(payloadBytes))
	if err != nil {
		return res, err
	}
	defer resp.Body.Close()

	// 检查响应
	respBody, err := ioutil.ReadAll(resp.Body)
	err = json.Unmarshal(respBody, &res)
	if err != nil {
		return res, err
	}

	// 把 respBody 转化为 UploadRateRes
	err = json.Unmarshal(respBody, &res)
	if err != nil {
		// 处理错误，例如打印或返回错误
		fmt.Println("Error unmarshalling res:", err)
	}
	return res, err
}