mapping

Documentation

Index

• type ByLastModified
  • func (s ByLastModified) Len() int
  • func (s ByLastModified) Less(i, j int) bool
  • func (s ByLastModified) Swap(i, j int)
• type DefaultMapper
  • func (m DefaultMapper) MapInternalNotificationToPublic(notification model.InternalNotification) model.PublicNotification
  • func (m DefaultMapper) MapRequestToInternalNotification(uuid string, decoder *json.Decoder) (*model.InternalNotification, error)
• type NextLinkGenerator
• type NotificationsMapper
• type OffsetNextLink
  • func (o OffsetNextLink) NextLink(since time.Time, offset int, notifications []model.InternalNotification) model.Link
  • func (o OffsetNextLink) ProcessRequestLink(uri *url.URL) *url.URL

Types

type ByLastModified

type ByLastModified []model.InternalNotification

ByLastModified sorts InternalNotifications by last modified date.

func (ByLastModified) Len

func (s ByLastModified) Len() int

func (ByLastModified) Less

func (s ByLastModified) Less(i, j int) bool

func (ByLastModified) Swap

func (s ByLastModified) Swap(i, j int)

type DefaultMapper

type DefaultMapper struct {
	ApiHost string
}

DefaultMapper is the standard NotificationsMapper implementation

func (DefaultMapper) MapInternalNotificationToPublic

func (m DefaultMapper) MapInternalNotificationToPublic(notification model.InternalNotification) model.PublicNotification

MapInternalNotificationToPublic maps an InternalNotification to a PublicNotification

func (DefaultMapper) MapRequestToInternalNotification

func (m DefaultMapper) MapRequestToInternalNotification(uuid string, decoder *json.Decoder) (*model.InternalNotification, error)

MapRequestToInternalNotification maps json (from a decoder) to an InternalNotification

type NextLinkGenerator

type NextLinkGenerator interface {
	NextLink(since time.Time, offset int, notifications []model.InternalNotification) model.Link
	ProcessRequestLink(uri *url.URL) *url.URL
}

NextLinkGenerator returns the link to the next result set in a paginated response.

type NotificationsMapper

type NotificationsMapper interface {
	MapRequestToInternalNotification(uuid string, decoder *json.Decoder) (*model.InternalNotification, error)
	MapInternalNotificationToPublic(notification model.InternalNotification) model.PublicNotification
}

NotificationsMapper maps notifications from json to internal and internal to public.

type OffsetNextLink

type OffsetNextLink struct {
	ApiHost    string
	CacheDelay int
	MaxLimit   int
}

OffsetNextLink is the default implementation for NextLinkGenerator

func (OffsetNextLink) NextLink

func (o OffsetNextLink) NextLink(since time.Time, offset int, notifications []model.InternalNotification) model.Link

NextLink given the since date and offset from the original incoming request, and the notifications read from the db, return the 'next' link

func (OffsetNextLink) ProcessRequestLink

func (o OffsetNextLink) ProcessRequestLink(uri *url.URL) *url.URL