pager

Documentation

Index

• type InboxEntry
• type InboxPager
  • func NewInboxPager() InboxPager
  • func (p InboxPager) MakePage(res []InboxEntry, reqed int) (*chat1.Pagination, error)
• type InboxPagerFields
  • func (i InboxPagerFields) GetConvID() chat1.ConversationID
  • func (i InboxPagerFields) GetMtime() gregor1.Time
• type Message
• type Pager
  • func NewPager() Pager
  • func (p Pager) GetPage(getcond func(bool) string, page *chat1.Pagination, pivot interface{}) (string, bool, error)
  • func (p Pager) MakePage(length, reqed int, next interface{}, prev interface{}) (*chat1.Pagination, error)
• type ThreadPager
  • func NewThreadPager() ThreadPager
  • func (p ThreadPager) MakeIndex(msg Message) ([]byte, error)
  • func (p ThreadPager) MakeIndexByID(msgID chat1.MessageID) ([]byte, error)
  • func (p ThreadPager) MakePage(res []Message, reqed int, maxDeletedUpto chat1.MessageID) (*chat1.Pagination, error)

Types

type InboxEntry

type InboxEntry interface {
	GetMtime() gregor1.Time
	GetConvID() chat1.ConversationID
}

type InboxPager

type InboxPager struct {
	Pager
}

inboxPager provides a convenient interface to pager for the inbox use case

func NewInboxPager

func NewInboxPager() InboxPager

func (InboxPager) MakePage

func (p InboxPager) MakePage(res []InboxEntry, reqed int) (*chat1.Pagination, error)

type InboxPagerFields

type InboxPagerFields struct {
	Mtime  gregor1.Time         `codec:"M"`
	ConvID chat1.ConversationID `codec:"C"`
}

inboxPagerFields is the info that gives a total ordering on the inbox

func (InboxPagerFields) GetConvID

func (i InboxPagerFields) GetConvID() chat1.ConversationID

func (InboxPagerFields) GetMtime

func (i InboxPagerFields) GetMtime() gregor1.Time

type Message

type Message interface {
	GetMessageID() chat1.MessageID
}

type Pager

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

pager provides the getPage and makePage functions for implementing paging in the chat1 protocol

func NewPager

func NewPager() Pager

func (Pager) GetPage

func (p Pager) GetPage(getcond func(bool) string, page *chat1.Pagination,
	pivot interface{}) (string, bool, error)

func (Pager) MakePage

func (p Pager) MakePage(length, reqed int, next interface{}, prev interface{}) (*chat1.Pagination, error)

type ThreadPager

type ThreadPager struct {
	Pager
}

threadPager provides a convenient interface to pager for the thread use case

func NewThreadPager

func NewThreadPager() ThreadPager

func (ThreadPager) MakeIndex

func (p ThreadPager) MakeIndex(msg Message) ([]byte, error)

func (ThreadPager) MakeIndexByID

func (p ThreadPager) MakeIndexByID(msgID chat1.MessageID) ([]byte, error)

func (ThreadPager) MakePage

func (p ThreadPager) MakePage(res []Message, reqed int, maxDeletedUpto chat1.MessageID) (*chat1.Pagination, error)