package utils

import (
	"encoding/json"
	"github.com/go-resty/resty/v2"
	"log"
	"time"
)

type HttpClient interface {
	Post(api string, param map[string]any, response any, retryCount int) (err error)
}

type httpClient struct{}

// HttpClientUtils
// @description: Http客户端工具
// @return HttpClient
func HttpClientUtils() HttpClient {
	return &httpClient{}
}

// Post
// @description: 发送Post请求
// @receiver c
// @param api
// @param param
// @param response
// @param retryCount
// @return err
func (c httpClient) Post(api string, param map[string]any, response any, retryCount int) (err error) {
	if retryCount > 5 {
		log.Printf("重试五次失败，停止发送")
		return
	}

	pbs, _ := json.Marshal(param)

	var r *resty.Response
	r, err = resty.New().R().
		SetHeader("Content-Type", "application/json;chartset=utf-8").
		SetBody(string(pbs)).
		SetResult(response).
		Post(api)
	if err != nil {
		log.Printf("请求失败: %s", err.Error())
		// 休眠五秒后重新发送
		time.Sleep(5 * time.Second)
		return c.Post(api, param, response, retryCount+1)
	}
	log.Printf("请求结果: %s", r.String())
	return
}