package dtrack

import (

"fmt"

"io"

"net/http"

)

type APIError struct {

StatusCode int

Message string

}

func (e APIError) Error() string {

if e.Message == "" {

return fmt.Sprintf("api error (status: %d)", e.StatusCode)

}

return fmt.Sprintf("%s (status: %d)", e.Message, e.StatusCode)

}

func checkResponseForError(res *http.Response) error {

if res.StatusCode >= 200 && res.StatusCode < 300 {

return nil

}

apiErr := &APIError{StatusCode: res.StatusCode}

body, err := io.ReadAll(res.Body)

if err == nil && body != nil {

apiErr.Message = string(body)

}

return apiErr

}