callbackhandler

Documentation

Index

• func NewEventHandler[T any](opts ...Option[T]) event.EventHandler[T]
• type CallbackEventMessage
  • func (m *CallbackEventMessage[T]) GetCallback() *CallbackInfo
• type CallbackInfo
• type Option
  • func WithCallbackConfig[T any](maxRetries int, retryInterval, callbackTimeout time.Duration) Option[T]
  • func WithHTTPClient[T any](client *http.Client) Option[T]
  • func WithLogger[T any](customLogger common_logger.Logger) Option[T]

Functions

func NewEventHandler

func NewEventHandler[T any](opts ...Option[T]) event.EventHandler[T]

NewEventHandler creates a new event.EventHandler that sends callbacks based on the success or failure of an event.

• This handler supports internal logging; if a custom logger is provided via WithLogger, it will be used; otherwise, it will try to extract a logger from the context, and if none is found, a default logger will be used.

Types

type CallbackEventMessage

type CallbackEventMessage[T any] struct {
	event.BaseEventMessage[T]
	Callback *CallbackInfo `json:"callback"`
}

func (*CallbackEventMessage[T]) GetCallback

func (m *CallbackEventMessage[T]) GetCallback() *CallbackInfo

type CallbackInfo

type CallbackInfo struct {
	SuccessURL string `json:"success_url"`
	FailURL    string `json:"fail_url"`
}

type Option

type Option[T any] func(*callbackEventHandler[T])

Option is a function that configures an EventHandler

func WithCallbackConfig

func WithCallbackConfig[T any](maxRetries int, retryInterval, callbackTimeout time.Duration) Option[T]

WithCallbackConfig sets the callback configuration

func WithHTTPClient

func WithHTTPClient[T any](client *http.Client) Option[T]

WithHTTPClient sets a custom http.Client

func WithLogger

func WithLogger[T any](customLogger common_logger.Logger) Option[T]

WithLogger sets a custom logger.Logger implementation for the EventHandler. If not provided, the logger will be extracted from the context or a default will be used.