errors

Documentation

Index

• func IsCode(err error, code Code) bool
• type AppError
  • func Conflict(message string, cause error) *AppError
  • func Dependency(message string, cause error) *AppError
  • func Forbidden(message string, cause error) *AppError
  • func Internal(message string, cause error) *AppError
  • func InvalidInput(message string, cause error) *AppError
  • func New(code Code, message string) *AppError
  • func NotFound(message string, cause error) *AppError
  • func Timeout(message string, cause error) *AppError
  • func Unauthorized(message string, cause error) *AppError
  • func Unavailable(message string, cause error) *AppError
  • func Validation(message string, cause error) *AppError
  • func Wrap(err error, code Code, message string) *AppError
  • func (e *AppError) AddField(key string, value interface{}) *AppError
  • func (e *AppError) Error() string
  • func (e *AppError) Unwrap() error
• type Code

Functions

func IsCode

func IsCode(err error, code Code) bool

IsCode checks if error or its chain has the given code

Types

type AppError

type AppError struct {
	Code    Code                   `json:"code"`
	Message string                 `json:"message"`
	Cause   error                  `json:"-"`
	Fields  map[string]interface{} `json:"fields,omitempty"`
}

AppError is the unified error type used across the repository

func Conflict

func Conflict(message string, cause error) *AppError

func Dependency

func Dependency(message string, cause error) *AppError

func Forbidden

func Forbidden(message string, cause error) *AppError

func Internal

func Internal(message string, cause error) *AppError

Helpers for common errors

func InvalidInput

func InvalidInput(message string, cause error) *AppError

func New

func New(code Code, message string) *AppError

New creates a new AppError

func NotFound

func NotFound(message string, cause error) *AppError

func Timeout

func Timeout(message string, cause error) *AppError

func Unauthorized

func Unauthorized(message string, cause error) *AppError

func Unavailable

func Unavailable(message string, cause error) *AppError

func Validation

func Validation(message string, cause error) *AppError

func Wrap

func Wrap(err error, code Code, message string) *AppError

Wrap wraps an error into AppError with a code and message

func (*AppError) AddField

func (e *AppError) AddField(key string, value interface{}) *AppError

AddField adds a field to the error metadata

func (*AppError) Error

func (e *AppError) Error() string

func (*AppError) Unwrap

func (e *AppError) Unwrap() error

type Code

type Code string

Code represents a standardized error code across libraries

const (
	CodeInternal     Code = "INTERNAL"
	CodeInvalidInput Code = "INVALID_INPUT"
	CodeNotFound     Code = "NOT_FOUND"
	CodeConflict     Code = "CONFLICT"
	CodeUnauthorized Code = "UNAUTHORIZED"
	CodeForbidden    Code = "FORBIDDEN"
	CodeTimeout      Code = "TIMEOUT"
	CodeUnavailable  Code = "UNAVAILABLE"
	CodeDependency   Code = "DEPENDENCY_ERROR"
	CodeValidation   Code = "VALIDATION_ERROR"
)