package errors
 
 import "net/http"
 
 // apiError is an error wrapper that also
 // holds information about response status codes.
 type apiError struct {
 	error
 	statusCode int
 }
 
 // HTTPErrorStatusCode returns a status code.
 func (e apiError) HTTPErrorStatusCode() int {
 	return e.statusCode
 }
 
 // NewErrorWithStatusCode allows you to associate
 // a specific HTTP Status Code to an error.
 // The Server will take that code and set
 // it as the response status.
 func NewErrorWithStatusCode(err error, code int) error {
 	return apiError{err, code}
 }
 
 // NewBadRequestError creates a new API error
 // that has the 400 HTTP status code associated to it.
 func NewBadRequestError(err error) error {
 	return NewErrorWithStatusCode(err, http.StatusBadRequest)
 }
 
 // NewRequestNotFoundError creates a new API error
 // that has the 404 HTTP status code associated to it.
 func NewRequestNotFoundError(err error) error {
 	return NewErrorWithStatusCode(err, http.StatusNotFound)
 }
 
 // NewRequestConflictError creates a new API error
 // that has the 409 HTTP status code associated to it.
 func NewRequestConflictError(err error) error {
 	return NewErrorWithStatusCode(err, http.StatusConflict)
 }