events

Documentation

Index

• Constants
• type BufferedEmitter
  • func NewBufferedEmitter(size int, handlers ...EventHandler) (*BufferedEmitter, error)
  • func (e *BufferedEmitter) Emit(events ...Event)
  • func (e *BufferedEmitter) Shutdown()
• type Event
  • func CollectionContentUnitsChangeEvent(c *models.Collection) Event
  • func CollectionCreateEvent(c *models.Collection) Event
  • func CollectionDeleteEvent(c *models.Collection) Event
  • func CollectionPublishedChangeEvent(c *models.Collection) Event
  • func CollectionUpdateEvent(c *models.Collection) Event
  • func ContentUnitCreateEvent(cu *models.ContentUnit) Event
  • func ContentUnitDerivativesChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitPersonsChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitPublishedChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitPublishersChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitSourcesChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitTagsChangeEvent(cu *models.ContentUnit) Event
  • func ContentUnitUpdateEvent(cu *models.ContentUnit) Event
  • func FileInsertEvent(f *models.File, insertType string) Event
  • func FilePublishedEvent(f *models.File) Event
  • func FileReplaceEvent(oldFile *models.File, newFile *models.File, insertType string) Event
  • func FileUpdateEvent(f *models.File) Event
  • func PersonCreateEvent(p *models.Person) Event
  • func PersonDeleteEvent(p *models.Person) Event
  • func PersonUpdateEvent(p *models.Person) Event
  • func PublisherCreateEvent(p *models.Publisher) Event
  • func PublisherUpdateEvent(p *models.Publisher) Event
  • func SourceCreateEvent(s *models.Source) Event
  • func SourceUpdateEvent(s *models.Source) Event
  • func TagCreateEvent(t *models.Tag) Event
  • func TagUpdateEvent(t *models.Tag) Event
• type EventEmitter
• type EventHandler
• type LoggerEventHandler
  • func (eh *LoggerEventHandler) Handle(event Event)
• type NatsStreamingEventHandler
  • func NewNatsStreamingEventHandler(subject, clusterID, clientID string, options ...stan.Option) (*NatsStreamingEventHandler, error)
  • func (eh *NatsStreamingEventHandler) Close() error
  • func (eh *NatsStreamingEventHandler) Handle(event Event)
• type NoopEmitter
  • func (e *NoopEmitter) Emit(event ...Event)

Constants

const (
	E_COLLECTION_CREATE               = "COLLECTION_CREATE"
	E_COLLECTION_UPDATE               = "COLLECTION_UPDATE"
	E_COLLECTION_DELETE               = "COLLECTION_DELETE"
	E_COLLECTION_PUBLISHED_CHANGE     = "COLLECTION_PUBLISHED_CHANGE"
	E_COLLECTION_CONTENT_UNITS_CHANGE = "COLLECTION_CONTENT_UNITS_CHANGE"

	E_CONTENT_UNIT_CREATE             = "CONTENT_UNIT_CREATE"
	E_CONTENT_UNIT_UPDATE             = "CONTENT_UNIT_UPDATE"
	E_CONTENT_UNIT_DELETE             = "CONTENT_UNIT_DELETE"
	E_CONTENT_UNIT_PUBLISHED_CHANGE   = "CONTENT_UNIT_PUBLISHED_CHANGE"
	E_CONTENT_UNIT_DERIVATIVES_CHANGE = "CONTENT_UNIT_DERIVATIVES_CHANGE"
	E_CONTENT_UNIT_SOURCES_CHANGE     = "CONTENT_UNIT_SOURCES_CHANGE"
	E_CONTENT_UNIT_TAGS_CHANGE        = "CONTENT_UNIT_TAGS_CHANGE"
	E_CONTENT_UNIT_PERSONS_CHANGE     = "CONTENT_UNIT_PERSONS_CHANGE"
	E_CONTENT_UNIT_PUBLISHERS_CHANGE  = "CONTENT_UNIT_PUBLISHERS_CHANGE"

	E_FILE_UPDATE    = "FILE_UPDATE"
	E_FILE_PUBLISHED = "FILE_PUBLISHED"
	E_FILE_INSERT    = "FILE_INSERT"
	E_FILE_REPLACE   = "FILE_REPLACE"

	E_SOURCE_CREATE = "SOURCE_CREATE"
	E_SOURCE_UPDATE = "SOURCE_UPDATE"

	E_TAG_CREATE = "TAG_CREATE"
	E_TAG_UPDATE = "TAG_UPDATE"

	E_PERSON_CREATE = "PERSON_CREATE"
	E_PERSON_UPDATE = "PERSON_UPDATE"
	E_PERSON_DELETE = "PERSON_DELETE"

	E_PUBLISHER_CREATE = "PUBLISHER_CREATE"
	E_PUBLISHER_UPDATE = "PUBLISHER_UPDATE"
)

Types

type BufferedEmitter

type BufferedEmitter struct {
	// contains filtered or unexported fields
}

func NewBufferedEmitter

func NewBufferedEmitter(size int, handlers ...EventHandler) (*BufferedEmitter, error)

func (*BufferedEmitter) Emit

func (e *BufferedEmitter) Emit(events ...Event)

func (*BufferedEmitter) Shutdown

func (e *BufferedEmitter) Shutdown()

type Event

type Event struct {
	ID      string                 `json:"id"`
	Type    string                 `json:"type"`
	Payload map[string]interface{} `json:"payload"`
}

func CollectionContentUnitsChangeEvent

func CollectionContentUnitsChangeEvent(c *models.Collection) Event

func CollectionCreateEvent

func CollectionCreateEvent(c *models.Collection) Event

func CollectionDeleteEvent

func CollectionDeleteEvent(c *models.Collection) Event

func CollectionPublishedChangeEvent

func CollectionPublishedChangeEvent(c *models.Collection) Event

func CollectionUpdateEvent

func CollectionUpdateEvent(c *models.Collection) Event

func ContentUnitCreateEvent

func ContentUnitCreateEvent(cu *models.ContentUnit) Event

func ContentUnitDerivativesChangeEvent

func ContentUnitDerivativesChangeEvent(cu *models.ContentUnit) Event

func ContentUnitPersonsChangeEvent

func ContentUnitPersonsChangeEvent(cu *models.ContentUnit) Event

func ContentUnitPublishedChangeEvent

func ContentUnitPublishedChangeEvent(cu *models.ContentUnit) Event

func ContentUnitDeleteEvent(cu *models.ContentUnit) Event {
	return makeEvent(E_CONTENT_UNIT_DELETE, map[string]interface{}{
		"id":  cu.ID,
		"uid": cu.UID,
	})
}

func ContentUnitPublishersChangeEvent

func ContentUnitPublishersChangeEvent(cu *models.ContentUnit) Event

func ContentUnitSourcesChangeEvent

func ContentUnitSourcesChangeEvent(cu *models.ContentUnit) Event

func ContentUnitTagsChangeEvent

func ContentUnitTagsChangeEvent(cu *models.ContentUnit) Event

func ContentUnitUpdateEvent

func ContentUnitUpdateEvent(cu *models.ContentUnit) Event

func FileInsertEvent

func FileInsertEvent(f *models.File, insertType string) Event

func FilePublishedEvent

func FilePublishedEvent(f *models.File) Event

func FileReplaceEvent

func FileReplaceEvent(oldFile *models.File, newFile *models.File, insertType string) Event

func FileUpdateEvent

func FileUpdateEvent(f *models.File) Event

func PersonCreateEvent

func PersonCreateEvent(p *models.Person) Event

func PersonDeleteEvent

func PersonDeleteEvent(p *models.Person) Event

func PersonUpdateEvent

func PersonUpdateEvent(p *models.Person) Event

func PublisherCreateEvent

func PublisherCreateEvent(p *models.Publisher) Event

func PublisherUpdateEvent

func PublisherUpdateEvent(p *models.Publisher) Event

func SourceCreateEvent

func SourceCreateEvent(s *models.Source) Event

func SourceUpdateEvent

func SourceUpdateEvent(s *models.Source) Event

func TagCreateEvent

func TagCreateEvent(t *models.Tag) Event

func TagUpdateEvent

func TagUpdateEvent(t *models.Tag) Event

type EventEmitter

type EventEmitter interface {
	Emit(...Event)
}

type EventHandler

type EventHandler interface {
	Handle(Event)
}

type LoggerEventHandler

type LoggerEventHandler struct{}

func (*LoggerEventHandler) Handle

func (eh *LoggerEventHandler) Handle(event Event)

type NatsStreamingEventHandler

type NatsStreamingEventHandler struct {
	// contains filtered or unexported fields
}

func NewNatsStreamingEventHandler

func NewNatsStreamingEventHandler(subject, clusterID, clientID string,
	options ...stan.Option) (*NatsStreamingEventHandler, error)

func (*NatsStreamingEventHandler) Close

func (eh *NatsStreamingEventHandler) Close() error

func (*NatsStreamingEventHandler) Handle

func (eh *NatsStreamingEventHandler) Handle(event Event)

type NoopEmitter

type NoopEmitter struct{}

func (*NoopEmitter) Emit

func (e *NoopEmitter) Emit(event ...Event)