NdoleStudio / go-http-client

package client

import (

	"bytes"

	"errors"

	"net/http"

	"strconv"

)

// Response captures the http response

type Response struct {

	HTTPResponse *http.Response

	Body         *[]byte

}

// Error ensures that the response can be decoded into a string inc ase it's an error response

func (r *Response) Error() error {

	switch r.HTTPResponse.StatusCode {

	case 200, 201, 202, 204, 205:

		return nil

	default:

		return errors.New(r.errorMessage())

	}

}

func (r *Response) errorMessage() string {

	var buf bytes.Buffer

	buf.WriteString(strconv.Itoa(r.HTTPResponse.StatusCode))

	buf.WriteString(": ")

	buf.WriteString(http.StatusText(r.HTTPResponse.StatusCode))

	buf.WriteString(", Body: ")

	buf.Write(*r.Body)

	return buf.String()

}