service

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v0.22.0 Latest Latest
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 Go to latest Published: Feb 7, 2022 License: AGPL-3.0 Imports: 32 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var EmailRegex = regexp.MustCompile("[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*")

Functions

func Authenticate 

func Authenticate(wt WebTokenStore, args map[string]string) error

func BuildWalFromPlainText 

func BuildWalFromPlainText(ctx context.Context, wf WalFile, r io.Reader, isHidden bool) error

BuildWalFromPlainText accepts an io.Reader with line separated plain text, and generates a wal db file which is dumped in fzn root directory.

func GetCommonSearchPrefixAndFriends added in v0.22.0 

func GetCommonSearchPrefixAndFriends(selectedItems map[string]ListItem) [][]rune

func GetNewLinePrefix 

func GetNewLinePrefix(search [][]rune) string

func MatchFirstURL added in v0.22.0 

func MatchFirstURL(line string, ensureScheme bool) string

func Min added in v0.22.0 

func Min(a, b int) int

func ParseOperatorGroups added in v0.22.0 

func ParseOperatorGroups(sub string) string

Types

type Client 

type Client interface {
	HandleEvent(interface{}) (bool, bool, error)
	AwaitEvent() interface{}
}

type ClientBase added in v0.22.0 

type ClientBase struct {
	Search [][]rune

	CurItem                               *ListItem // The currently selected item
	Editor                                string
	W, H                                  int
	ReservedTopLines, ReservedBottomLines int
	CurX, CurY                            int // Cur "screen" index, not related to matched item lists
	VertOffset                            int // The index of the first displayed item in the match set
	HorizOffset                           int // The index of the first displayed char in the curItem
	ShowHidden                            bool
	SelectedItems                         map[string]ListItem

	HiddenMatchPrefix string // The common string that we want to truncate from each line
	// contains filtered or unexported fields
}

ClientBase ...

func NewClientBase added in v0.22.0 

func NewClientBase(db *DBListRepo, maxWidth int, maxHeight int, useClientSearch bool) *ClientBase

NewClientBase ...

func (*ClientBase) GetSearchGroupIdxAndOffset added in v0.22.0 

func (t *ClientBase) GetSearchGroupIdxAndOffset() (int, int)

GetSearchGroupIdxAndOffset returns the group index and offset within that group, respectively. This might have unpredictable results if called on non-search lines (e.g. when CurY != 0)

func (*ClientBase) GetUnsearchedFriends added in v0.22.0 

func (t *ClientBase) GetUnsearchedFriends(friends []string) []string

func (*ClientBase) HandleInteraction added in v0.22.0 

func (t *ClientBase) HandleInteraction(ev InteractionEvent, search [][]rune, showHidden bool, bypassRefresh bool, limit int) ([]ListItem, bool, error)

TODO rename "t"

func (*ClientBase) TrimPrefix added in v0.22.0 

func (t *ClientBase) TrimPrefix(line string) string

TrimPrefix ...

type DBListRepo 

type DBListRepo struct {
	Root *ListItem

	// TODO better naming convention
	LocalWalFile LocalWalFile
	// contains filtered or unexported fields
}

DBListRepo is an implementation of the ListRepo interface

func NewDBListRepo 

func NewDBListRepo(localWalFile LocalWalFile, webTokenStore WebTokenStore) *DBListRepo

NewDBListRepo returns a pointer to a new instance of DBListRepo

func (*DBListRepo) Add 

func (r *DBListRepo) Add(line string, note []byte, childItem *ListItem) (string, error)

Add adds a new LineItem with string, note and a position to insert the item into the matched list It returns a string representing the unique key of the newly created item

func (*DBListRepo) AddWalFile added in v0.22.0 

func (r *DBListRepo) AddWalFile(wf WalFile, hasFullAccess bool)

func (*DBListRepo) DebugWriteEventsToFile added in v0.22.0 

func (r *DBListRepo) DebugWriteEventsToFile(filename string, key string)

DebugWriteEventsToFile is used for debug purposes. It prints all events for the given uuid/lamportTimestamp combination to file, for inspection

func (*DBListRepo) Delete 

func (r *DBListRepo) Delete(item *ListItem) (string, error)

Delete will remove an existing ListItem

func (*DBListRepo) DeleteWalFile added in v0.22.0 

func (r *DBListRepo) DeleteWalFile(name string)

func (*DBListRepo) EmitCursorMoveEvent added in v0.22.0 

func (r *DBListRepo) EmitCursorMoveEvent(key string)

func (*DBListRepo) ExportToPlainText 

func (r *DBListRepo) ExportToPlainText(matchKeys [][]rune, showHidden bool) error

func (*DBListRepo) GetCollabPositions 

func (r *DBListRepo) GetCollabPositions() map[string][]string

GetCollabPositions returns a map of listItemKeys against all collaborators currently on that listItem

func (*DBListRepo) GetListItem added in v0.22.0 

func (r *DBListRepo) GetListItem(key string) (ListItem, bool)

func (*DBListRepo) GetListItemNote added in v0.22.0 

func (r *DBListRepo) GetListItemNote(key string) []byte

func (*DBListRepo) Match 

func (r *DBListRepo) Match(keys [][]rune, showHidden bool, curKey string, offset int, limit int) ([]ListItem, int, error)

Match takes a set of search groups and applies each to all ListItems, returning those that fulfil all rules. `showHidden` dictates whether or not hidden items are returned. `curKey` is used to identify the currently selected item. `offset` and `limit` can be passed to paginate over the match-set, if `limit==0`, all matches from `offset` will be returned (e.g. no limit will be applied).

func (*DBListRepo) MoveDown 

func (r *DBListRepo) MoveDown(item *ListItem) error

MoveDown will swop a ListItem with the ListItem directly below it, taking visibility and current matches into account.

func (*DBListRepo) MoveUp 

func (r *DBListRepo) MoveUp(item *ListItem) error

MoveUp will swop a ListItem with the ListItem directly above it, taking visibility and current matches into account.

func (*DBListRepo) Redo 

func (r *DBListRepo) Redo() (string, error)

func (*DBListRepo) Replay 

func (r *DBListRepo) Replay(partialWal []EventLog) error

Replay updates listItems based on the current state of the local WAL logs. It generates or updates the linked list which is attached to DBListRepo.Root

func (*DBListRepo) SaveListItemNote added in v0.22.0 

func (r *DBListRepo) SaveListItemNote(key string, note []byte)

func (*DBListRepo) SetCollabPosition 

func (r *DBListRepo) SetCollabPosition(ev cursorMoveEvent) bool

func (*DBListRepo) Start 

func (r *DBListRepo) Start(client Client) error

Start begins push/pull for all WalFiles

func (*DBListRepo) ToggleVisibility 

func (r *DBListRepo) ToggleVisibility(item *ListItem) (string, error)

ToggleVisibility will toggle an item to be visible or invisible

func (*DBListRepo) Undo 

func (r *DBListRepo) Undo() (string, error)

func (*DBListRepo) Update 

func (r *DBListRepo) Update(line string, note []byte, item *ListItem) error

Update will update the line or note of an existing ListItem

type DbEventLogger 

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

DbEventLogger is used for in-mem undo/redo mechanism

func NewDbEventLogger 

func NewDbEventLogger() *DbEventLogger

NewDbEventLogger Returns a new instance of DbEventLogger

type EventLog 

type EventLog struct {
	UUID                           uuid
	LamportTimestamp               int64
	EventType                      EventType
	ListItemKey, TargetListItemKey string
	Line                           string
	Note                           []byte
	Friends                        LineFriends
	// contains filtered or unexported fields
}

type EventLogSchema4 added in v0.22.0 

type EventLogSchema4 struct {
	UUID, TargetUUID           uuid
	ListItemCreationTime       int64
	TargetListItemCreationTime int64
	UnixNanoTime               int64
	EventType                  EventType
	Line                       string
	Note                       []byte
	Friends                    LineFriendsSchema4
	// contains filtered or unexported fields
}

type EventLogSchema5 added in v0.22.0 

type EventLogSchema5 struct {
	UUID, TargetUUID           uuid
	ListItemCreationTime       int64
	TargetListItemCreationTime int64
	UnixNanoTime               int64
	EventType                  EventType
	Line                       string
	Note                       []byte
	Friends                    LineFriends
	// contains filtered or unexported fields
}

type EventType 

type EventType uint16
const (
	NullEvent EventType = iota
	AddEvent
	UpdateEvent
	MoveUpEvent
	MoveDownEvent
	ShowEvent
	HideEvent
	DeleteEvent
)

Ordering of these enums are VERY IMPORTANT as they're used for comparisons when resolving WAL merge conflicts (although there has to be nanosecond level collisions in order for this to be relevant)

type FileWebTokenStore 

type FileWebTokenStore struct {
	User    string `yaml:"user"`
	Refresh string `yaml:"refreshToken"`
	ID      string `yaml:"idToken"`
	// contains filtered or unexported fields
}

func NewFileWebTokenStore 

func NewFileWebTokenStore(root string) *FileWebTokenStore

func (*FileWebTokenStore) Email added in v0.22.0 

func (wt *FileWebTokenStore) Email() string

func (*FileWebTokenStore) Flush 

func (wt *FileWebTokenStore) Flush()

func (*FileWebTokenStore) IDToken 

func (wt *FileWebTokenStore) IDToken() string

func (*FileWebTokenStore) RefreshToken 

func (wt *FileWebTokenStore) RefreshToken() string

func (*FileWebTokenStore) SetEmail added in v0.22.0 

func (wt *FileWebTokenStore) SetEmail(s string)

TODO reconsider this interface...

func (*FileWebTokenStore) SetIDToken 

func (wt *FileWebTokenStore) SetIDToken(s string)

func (*FileWebTokenStore) SetRefreshToken 

func (wt *FileWebTokenStore) SetRefreshToken(s string)

type InteractionEvent added in v0.22.0 

type InteractionEvent struct {
	T   InteractionEventType
	Key string
	R   []rune
}

InteractionEvent ...

type InteractionEventType added in v0.22.0 

type InteractionEventType uint32

InteractionEventType ... 

const (
	KeyNull InteractionEventType = iota
	KeyEscape
	KeyEnter
	KeyDeleteItem
	KeyOpenNote
	KeyGotoStart
	KeyGotoEnd
	KeyVisibility
	KeyUndo
	KeyRedo
	KeyCopy
	KeyPaste
	KeyOpenURL
	KeyExport
	KeySelect
	KeyAddSearchGroup
	KeyBackspace
	KeyDelete
	KeyMoveItemUp
	KeyMoveItemDown
	KeyCursorDown
	KeyCursorUp
	KeyCursorRight
	KeyCursorLeft
	KeyRune

	SetText
)

type LineFriends added in v0.22.0 

type LineFriends struct {
	IsProcessed bool
	Offset      int
	Emails      []string
	// contains filtered or unexported fields
}

type LineFriendsSchema4 added in v0.22.0 

type LineFriendsSchema4 struct {
	IsProcessed bool
	Offset      int
	Emails      map[string]struct{}
}

type ListItem 

type ListItem struct {
	Note []byte // TODO make private

	IsHidden bool
	// contains filtered or unexported fields
}

ListItem represents a single item in the returned list, based on the Match() input

func (*ListItem) Friends added in v0.22.0 

func (i *ListItem) Friends() []string

func (*ListItem) Key 

func (i *ListItem) Key() string

TODO make attribute public directly??

func (*ListItem) Line 

func (i *ListItem) Line() string

Line returns a post-processed rawLine, with any matched collaborators omitted

type LocalFileWalFile 

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

func NewLocalFileWalFile 

func NewLocalFileWalFile(rootDir string) *LocalFileWalFile

func (*LocalFileWalFile) Flush 

func (wf *LocalFileWalFile) Flush(ctx context.Context, b *bytes.Buffer, randomUUID string) error

func (*LocalFileWalFile) GetMatchingWals 

func (wf *LocalFileWalFile) GetMatchingWals(ctx context.Context, matchPattern string) ([]string, error)

func (*LocalFileWalFile) GetRoot 

func (wf *LocalFileWalFile) GetRoot() string

func (*LocalFileWalFile) GetUUID 

func (wf *LocalFileWalFile) GetUUID() string

func (*LocalFileWalFile) GetWalBytes 

func (wf *LocalFileWalFile) GetWalBytes(ctx context.Context, w io.Writer, fileName string) error

func (*LocalFileWalFile) Purge 

func (wf *LocalFileWalFile) Purge()

func (*LocalFileWalFile) RemoveWals 

func (wf *LocalFileWalFile) RemoveWals(ctx context.Context, fileNames []string) error

type LocalWalFile 

type LocalWalFile interface {
	Purge()

	WalFile
}

type MatchPattern added in v0.22.0 

type MatchPattern int
const (
	FullMatchPattern MatchPattern = iota
	InverseMatchPattern
	FuzzyMatchPattern
	NoMatchPattern
)

func GetMatchPattern 

func GetMatchPattern(sub []rune) (MatchPattern, int)

GetMatchPattern will return the MatchPattern of a given string, if any, plus the number of chars that can be omitted to leave only the relevant text

type WalFile 

type WalFile interface {
	GetUUID() string
	GetRoot() string
	GetMatchingWals(context.Context, string) ([]string, error)
	GetWalBytes(context.Context, io.Writer, string) error
	RemoveWals(context.Context, []string) error
	Flush(context.Context, *bytes.Buffer, string) error
}

WalFile offers a generic interface into local or remote filesystems

type Web 

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

func NewWeb 

func NewWeb(webTokens WebTokenStore) *Web

func (*Web) CallWithReAuth 

func (w *Web) CallWithReAuth(req *http.Request) (*http.Response, error)

CallWithReAuth accepts a pre-built request, attempts to call it, and if it fails authorisation due to an expired IDToken, will reauth, and then retry the original function.

func (*Web) PostRemote 

func (w *Web) PostRemote(remote *WebRemote, u *url.URL) error

PostRemote is responsible for both additions and deletions

type WebRemote 

type WebRemote struct {
	Emails       []string
	DTLastChange int64
}

type WebTokenStore 

type WebTokenStore interface {
	SetEmail(string)
	SetRefreshToken(string)
	SetIDToken(string)
	Email() string
	RefreshToken() string
	IDToken() string
	Flush()
}

type WebWalFile 

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

func (*WebWalFile) Flush 

func (wf *WebWalFile) Flush(ctx context.Context, b *bytes.Buffer, tempUUID string) error

func (*WebWalFile) GetMatchingWals 

func (wf *WebWalFile) GetMatchingWals(ctx context.Context, pattern string) ([]string, error)

func (*WebWalFile) GetRoot 

func (wf *WebWalFile) GetRoot() string

func (*WebWalFile) GetUUID 

func (wf *WebWalFile) GetUUID() string

func (*WebWalFile) GetWalBytes 

func (wf *WebWalFile) GetWalBytes(ctx context.Context, w io.Writer, fileName string) error

func (*WebWalFile) RemoveWals 

func (wf *WebWalFile) RemoveWals(ctx context.Context, fileNames []string) error

Source Files

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