package lib

import (
	"fmt"
)

type AutorizationError string
type NotImplementedByRemoteError string
type MalformedResponseError string
type InvalidStatusCodeError string
type NotFoundError string
type InvalidRequestError string

var genericAuthorizationError AutorizationError = "authorization rejected by registry"
var genericMalformedResponseError MalformedResponseError = "malformed response"

func (e AutorizationError) Error() string {
	return string(e)
}

func (e NotImplementedByRemoteError) Error() string {
	return string(e)
}

func (e MalformedResponseError) Error() string {
	return string(e)
}

func (e InvalidStatusCodeError) Error() string {
	return string(e)
}

func (e NotFoundError) Error() string {
	return string(e)
}

func (e InvalidRequestError) Error() string {
	return string(e)
}

func newInvalidStatusCodeError(code int) error {
	return InvalidStatusCodeError(fmt.Sprintf("invalid API response status %d", code))
}

func newNotFoundError(description string) error {
	return NotFoundError(description)
}

func newInvalidRequestError(description string) error {
	return InvalidRequestError(description)
}