gtserror

Documentation

Index

• type MultiError
  • func (e *MultiError) Append(err error)
  • func (e *MultiError) Appendf(format string, args ...any)
  • func (e MultiError) Combine() error
• type WithCode
  • func NewErrorBadRequest(original error, helpText ...string) WithCode
  • func NewErrorConflict(original error, helpText ...string) WithCode
  • func NewErrorForbidden(original error, helpText ...string) WithCode
  • func NewErrorGone(original error, helpText ...string) WithCode
  • func NewErrorInternalError(original error, helpText ...string) WithCode
  • func NewErrorNotAcceptable(original error, helpText ...string) WithCode
  • func NewErrorNotFound(original error, helpText ...string) WithCode
  • func NewErrorUnauthorized(original error, helpText ...string) WithCode
  • func NewErrorUnprocessableEntity(original error, helpText ...string) WithCode

Types

type MultiError

type MultiError []string

MultiError allows encapsulating multiple errors under a singular instance, which is useful when you only want to log on errors, not return early / bubble up.

func (*MultiError) Append

func (e *MultiError) Append(err error)

func (*MultiError) Appendf

func (e *MultiError) Appendf(format string, args ...any)

func (MultiError) Combine

func (e MultiError) Combine() error

Combine converts this multiError to a singular error instance, returning nil if empty.

type WithCode

type WithCode interface {
	// Error returns the original internal error for debugging within the GoToSocial logs.
	// This should *NEVER* be returned to a client as it may contain sensitive information.
	Error() string
	// Safe returns the API-safe version of the error for serialization towards a client.
	// There's not much point logging this internally because it won't contain much helpful information.
	Safe() string
	//  Code returns the status code for serving to a client.
	Code() int
}

WithCode wraps an internal error with an http code, and a 'safe' version of the error that can be served to clients without revealing internal business logic.

A typical use of this error would be to first log the Original error, then return the Safe error and the StatusCode to an API caller.

func NewErrorBadRequest

func NewErrorBadRequest(original error, helpText ...string) WithCode

NewErrorBadRequest returns an ErrorWithCode 400 with the given original error and optional help text.

func NewErrorConflict

func NewErrorConflict(original error, helpText ...string) WithCode

NewErrorConflict returns an ErrorWithCode 409 with the given original error and optional help text.

func NewErrorForbidden

func NewErrorForbidden(original error, helpText ...string) WithCode

NewErrorForbidden returns an ErrorWithCode 403 with the given original error and optional help text.

func NewErrorGone

func NewErrorGone(original error, helpText ...string) WithCode

NewErrorGone returns an ErrorWithCode 410 with the given original error and optional help text.

func NewErrorInternalError

func NewErrorInternalError(original error, helpText ...string) WithCode

NewErrorInternalError returns an ErrorWithCode 500 with the given original error and optional help text.

func NewErrorNotAcceptable

func NewErrorNotAcceptable(original error, helpText ...string) WithCode

NewErrorNotAcceptable returns an ErrorWithCode 406 with the given original error and optional help text.

func NewErrorNotFound

func NewErrorNotFound(original error, helpText ...string) WithCode

NewErrorNotFound returns an ErrorWithCode 404 with the given original error and optional help text.

func NewErrorUnauthorized

func NewErrorUnauthorized(original error, helpText ...string) WithCode

NewErrorUnauthorized returns an ErrorWithCode 401 with the given original error and optional help text.

func NewErrorUnprocessableEntity

func NewErrorUnprocessableEntity(original error, helpText ...string) WithCode

NewErrorUnprocessableEntity returns an ErrorWithCode 422 with the given original error and optional help text.