package util

import (
	"bytes"
	"encoding/json"
	"io"
	"net/http"

	"gat1400Exchange/pkg/logger"
	"gat1400Exchange/vo"
)

func SendData(payload []byte, url string) bool {
	body, err := HttpPost(url, nil, payload)
	if err != nil {
		logger.Error("Post request failure, url:%s, err:%s", url, err.Error())
		return false
	}

	var rsp vo.SyncServerResponse
	err = json.Unmarshal(body, &rsp)
	if err != nil {
		logger.Error("Can't parse response, url:%s, rsp: %v", url, body)
		return false
	}

	return rsp.Success
}

func HttpPost(url string, header map[string]string, data []byte) ([]byte, error) {
	req, err := http.NewRequest(http.MethodPost, url, bytes.NewBuffer(data))
	if err != nil {
		return nil, err
	}

	//req.Header.Set("Content-Type", "applicaiton/json; charset=UTF-8")
	if header != nil {
		for k, v := range header {
			req.Header.Set(k, v)
		}
	}

	cli := &http.Client{}
	resp, err := cli.Do(req)
	if err != nil {
		return nil, err
	}

	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	return body, nil
}

func HttpPut(url string, header map[string]string, data []byte) ([]byte, error) {
	req, err := http.NewRequest(http.MethodPut, url, bytes.NewBuffer(data))
	if err != nil {
		return nil, err
	}

	//req.Header.Set("Content-Type", "applicaiton/json; charset=UTF-8")
	if header != nil {
		for k, v := range header {
			req.Header.Set(k, v)
		}
	}

	cli := &http.Client{}
	resp, err := cli.Do(req)
	if err != nil {
		return nil, err
	}

	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	return body, nil
}

func HttpGet(url string, header map[string]string) ([]byte, error) {
	req, err := http.NewRequest(http.MethodGet, url, nil)
	if err != nil {
		return nil, err
	}

	//req.Header.Set("Content-Type", "applicaiton/json; charset=UTF-8")
	if header != nil {
		for k, v := range header {
			req.Header.Set(k, v)
		}
	}
	cli := &http.Client{}
	resp, err := cli.Do(req)
	if err != nil {
		return nil, err
	}

	defer resp.Body.Close()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	return body, nil
}