package webhook

import (
	"fmt"
	"io"
	"net/http"
	"strings"

	"super-frpc/postLog"
)

// SendHook sends a webhook to the specified URL.
// Returns the error message, status code, and response message.
// If the status code is not 200, it logs the error and returns the status code and response message.
// If the status code is 200, it returns an empty error message, status code, and response message.
func SendHook(url string, method string, headers map[string]string, body string) (err string, code int, msg string) {
	postLog.Debug(fmt.Sprintf("[SendHook] SendHook { %s, %s, %s, %s }", url, method, headers, body))
	req, reqErr := http.NewRequest(method, url, strings.NewReader(body))
	if reqErr != nil {
		return reqErr.Error(), 500, ""
	}
	for k, v := range headers {
		req.Header.Set(k, v)
	}
	resp, doErr := http.DefaultClient.Do(req)
	if doErr != nil {
		return doErr.Error(), 500, ""
	}
	defer resp.Body.Close()
	respMsg := ""
	if resp.Body != nil {
		respBody, _ := io.ReadAll(resp.Body)
		respMsg = string(respBody)
	}
	if resp.StatusCode != http.StatusOK {
		postLog.Debug(fmt.Sprintf("[SendHook] SendHook { %s, %s, %s, %s } failed, status code: %d, response: [%s]: %s", url, method, headers, body, resp.StatusCode, resp.Status, respMsg))
		return fmt.Sprintf("unexpected status code: %d, response: [%s]: %s", resp.StatusCode, resp.Status, respMsg), resp.StatusCode, respMsg
	} else {
		postLog.Debug(fmt.Sprintf("[SendHook] SendHook { %s, %s, %s, %s } success, status code: %d, response: [%s]: %s", url, method, headers, body, resp.StatusCode, resp.Status, respMsg))
	}
	return "", 200, ""
}