shared

func (*Database) AddInviteEvent ¶

func (d *Database) AddInviteEvent(
	ctx context.Context, inviteEvent *gomatrixserverlib.HeaderedEvent,
) (sp types.StreamPosition, err error)

AddInviteEvent stores a new invite event for a user. If the invite was successfully stored this returns the stream ID it was stored at. Returns an error if there was a problem communicating with the database.

func (*Database) AddPeek ¶

func (d *Database) AddPeek(
	ctx context.Context, roomID, userID, deviceID string,
) (sp types.StreamPosition, err error)

AddPeek tracks the fact that a user has started peeking. If the peek was successfully stored this returns the stream ID it was stored at. Returns an error if there was a problem communicating with the database.

func (*Database) CleanSendToDeviceUpdates ¶

func (d *Database) CleanSendToDeviceUpdates(
	ctx context.Context,
	userID, deviceID string, before types.StreamPosition,
) (err error)

func (*Database) DeletePeek ¶

func (d *Database) DeletePeek(
	ctx context.Context, roomID, userID, deviceID string,
) (sp types.StreamPosition, err error)

DeletePeek tracks the fact that a user has stopped peeking from the specified device. If the peeks was successfully deleted this returns the stream ID it was stored at. Returns an error if there was a problem communicating with the database.

func (*Database) DeletePeeks ¶

func (d *Database) DeletePeeks(
	ctx context.Context, roomID, userID string,
) (sp types.StreamPosition, err error)

DeletePeeks tracks the fact that a user has stopped peeking from all devices If the peeks was successfully deleted this returns the stream ID it was stored at. Returns an error if there was a problem communicating with the database.

func (*Database) Events ¶

func (d *Database) Events(ctx context.Context, eventIDs []string) ([]*gomatrixserverlib.HeaderedEvent, error)

func (*Database) GetFilter ¶

func (d *Database) GetFilter(
	ctx context.Context, target *gomatrixserverlib.Filter, localpart string, filterID string,
) error

func (*Database) GetPresence ¶

func (d *Database) GetPresence(ctx context.Context, userID string) (*types.PresenceInternal, error)

func (*Database) IgnoresForUser ¶

func (d *Database) IgnoresForUser(ctx context.Context, userID string) (*types.IgnoredUsers, error)

func (*Database) NewDatabaseSnapshot ¶

func (d *Database) NewDatabaseSnapshot(ctx context.Context) (*DatabaseTransaction, error)

func (*Database) NewDatabaseTransaction ¶

func (d *Database) NewDatabaseTransaction(ctx context.Context) (*DatabaseTransaction, error)

func (*Database) PurgeRoomState ¶

func (d *Database) PurgeRoomState(
	ctx context.Context, roomID string,
) error

func (*Database) PutFilter ¶

func (d *Database) PutFilter(
	ctx context.Context, localpart string, filter *gomatrixserverlib.Filter,
) (string, error)

func (*Database) ReIndex ¶

func (d *Database) ReIndex(ctx context.Context, limit, afterID int64) (map[int64]gomatrixserverlib.HeaderedEvent, error)

func (*Database) RedactEvent ¶

func (d *Database) RedactEvent(ctx context.Context, redactedEventID string, redactedBecause *gomatrixserverlib.HeaderedEvent) error

func (*Database) RedactRelations ¶

func (d *Database) RedactRelations(ctx context.Context, roomID, redactedEventID string) error

func (*Database) RetireInviteEvent ¶

func (d *Database) RetireInviteEvent(
	ctx context.Context, inviteEventID string,
) (sp types.StreamPosition, err error)

RetireInviteEvent removes an old invite event from the database. Returns an error if there was a problem communicating with the database.

func (*Database) SelectContextAfterEvent ¶

func (d *Database) SelectContextAfterEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) (int, []*gomatrixserverlib.HeaderedEvent, error)

func (*Database) SelectContextBeforeEvent ¶

func (d *Database) SelectContextBeforeEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) ([]*gomatrixserverlib.HeaderedEvent, error)

func (*Database) SelectContextEvent ¶

func (d *Database) SelectContextEvent(ctx context.Context, roomID, eventID string) (int, gomatrixserverlib.HeaderedEvent, error)

func (*Database) SelectMembershipForUser ¶

func (d *Database) SelectMembershipForUser(ctx context.Context, roomID, userID string, pos int64) (membership string, topologicalPos int, err error)

func (*Database) SelectMemberships ¶

func (d *Database) SelectMemberships(
	ctx context.Context,
	roomID string, pos types.TopologyToken,
	membership, notMembership *string,
) (eventIDs []string, err error)

func (*Database) StoreNewSendForDeviceMessage ¶

func (d *Database) StoreNewSendForDeviceMessage(
	ctx context.Context, userID, deviceID string, event gomatrixserverlib.SendToDeviceEvent,
) (newPos types.StreamPosition, err error)

func (*Database) StoreReceipt ¶

func (d *Database) StoreReceipt(ctx context.Context, roomId, receiptType, userId, eventId string, timestamp gomatrixserverlib.Timestamp) (pos types.StreamPosition, err error)

StoreReceipt stores user receipts

func (*Database) StreamEventsToEvents ¶

func (d *Database) StreamEventsToEvents(device *userapi.Device, in []types.StreamEvent) []*gomatrixserverlib.HeaderedEvent

func (*Database) UpdateIgnoresForUser ¶

func (d *Database) UpdateIgnoresForUser(ctx context.Context, userID string, ignores *types.IgnoredUsers) error

func (*Database) UpdatePresence ¶

func (d *Database) UpdatePresence(ctx context.Context, userID string, presence types.Presence, statusMsg *string, lastActiveTS gomatrixserverlib.Timestamp, fromSync bool) (types.StreamPosition, error)

func (*Database) UpdateRelations ¶

func (d *Database) UpdateRelations(ctx context.Context, event *gomatrixserverlib.HeaderedEvent) error

func (*Database) UpsertAccountData ¶

func (d *Database) UpsertAccountData(
	ctx context.Context, userID, roomID, dataType string,
) (sp types.StreamPosition, err error)

UpsertAccountData keeps track of new or updated account data, by saving the type of the new/updated data, and the user ID and room ID the data is related to (empty) room ID means the data isn't specific to any room) If no data with the given type, user ID and room ID exists in the database, creates a new row, else update the existing one Returns an error if there was an issue with the upsert

func (*Database) UpsertRoomUnreadNotificationCounts ¶

func (d *Database) UpsertRoomUnreadNotificationCounts(ctx context.Context, userID, roomID string, notificationCount, highlightCount int) (pos types.StreamPosition, err error)

func (*Database) WriteEvent ¶

func (d *Database) WriteEvent(
	ctx context.Context,
	ev *gomatrixserverlib.HeaderedEvent,
	addStateEvents []*gomatrixserverlib.HeaderedEvent,
	addStateEventIDs, removeStateEventIDs []string,
	transactionID *api.TransactionID, excludeFromSync bool,
	historyVisibility gomatrixserverlib.HistoryVisibility,
) (pduPosition types.StreamPosition, returnErr error)

func (*DatabaseTransaction) AllJoinedUsersInRoom ¶

func (d *DatabaseTransaction) AllJoinedUsersInRoom(ctx context.Context, roomIDs []string) (map[string][]string, error)

func (*DatabaseTransaction) AllJoinedUsersInRooms ¶

func (d *DatabaseTransaction) AllJoinedUsersInRooms(ctx context.Context) (map[string][]string, error)

func (*DatabaseTransaction) AllPeekingDevicesInRooms ¶

func (d *DatabaseTransaction) AllPeekingDevicesInRooms(ctx context.Context) (map[string][]types.PeekingDevice, error)

func (*DatabaseTransaction) BackwardExtremitiesForRoom ¶

func (d *DatabaseTransaction) BackwardExtremitiesForRoom(
	ctx context.Context, roomID string,
) (backwardExtremities map[string][]string, err error)

func (*DatabaseTransaction) Commit ¶

func (d *DatabaseTransaction) Commit() error

func (*DatabaseTransaction) CurrentState ¶

func (d *DatabaseTransaction) CurrentState(ctx context.Context, roomID string, stateFilterPart *gomatrixserverlib.StateFilter, excludeEventIDs []string) ([]*gomatrixserverlib.HeaderedEvent, error)

func (*DatabaseTransaction) EventPositionInTopology ¶

func (d *DatabaseTransaction) EventPositionInTopology(
	ctx context.Context, eventID string,
) (types.TopologyToken, error)

func (*DatabaseTransaction) Events ¶

func (d *DatabaseTransaction) Events(ctx context.Context, eventIDs []string) ([]*gomatrixserverlib.HeaderedEvent, error)

Events lookups a list of event by their event ID. Returns a list of events matching the requested IDs found in the database. If an event is not found in the database then it will be omitted from the list. Returns an error if there was a problem talking with the database. Does not include any transaction IDs in the returned events.

func (*DatabaseTransaction) GetAccountDataInRange ¶

func (d *DatabaseTransaction) GetAccountDataInRange(
	ctx context.Context, userID string, r types.Range,
	accountDataFilterPart *gomatrixserverlib.EventFilter,
) (map[string][]string, types.StreamPosition, error)

GetAccountDataInRange returns all account data for a given user inserted or updated between two given positions Returns a map following the format data[roomID] = []dataTypes If no data is retrieved, returns an empty map If there was an issue with the retrieval, returns an error

func (*DatabaseTransaction) GetBackwardTopologyPos ¶

func (d *DatabaseTransaction) GetBackwardTopologyPos(
	ctx context.Context,
	events []*gomatrixserverlib.HeaderedEvent,
) (types.TopologyToken, error)

GetBackwardTopologyPos retrieves the backward topology position, i.e. the position of the oldest event in the room's topology.

func (*DatabaseTransaction) GetEventsInTopologicalRange ¶

func (d *DatabaseTransaction) GetEventsInTopologicalRange(
	ctx context.Context,
	from, to *types.TopologyToken,
	roomID string,
	filter *gomatrixserverlib.RoomEventFilter,
	backwardOrdering bool,
) (events []types.StreamEvent, err error)

func (*DatabaseTransaction) GetPresence ¶

func (d *DatabaseTransaction) GetPresence(ctx context.Context, userID string) (*types.PresenceInternal, error)

func (*DatabaseTransaction) GetRoomHeroes ¶

func (d *DatabaseTransaction) GetRoomHeroes(ctx context.Context, roomID, userID string, memberships []string) ([]string, error)

func (*DatabaseTransaction) GetRoomReceipts ¶

func (d *DatabaseTransaction) GetRoomReceipts(ctx context.Context, roomIDs []string, streamPos types.StreamPosition) ([]types.OutputReceiptEvent, error)

func (*DatabaseTransaction) GetStateDeltas ¶

func (d *DatabaseTransaction) GetStateDeltas(
	ctx context.Context, device *userapi.Device,
	r types.Range, userID string,
	stateFilter *gomatrixserverlib.StateFilter,
) (deltas []types.StateDelta, joinedRoomsIDs []string, err error)

GetStateDeltas returns the state deltas between fromPos and toPos, exclusive of oldPos, inclusive of newPos, for the rooms in which the user has new membership events. A list of joined room IDs is also returned in case the caller needs it. nolint:gocyclo

func (*DatabaseTransaction) GetStateDeltasForFullStateSync ¶

func (d *DatabaseTransaction) GetStateDeltasForFullStateSync(
	ctx context.Context, device *userapi.Device,
	r types.Range, userID string,
	stateFilter *gomatrixserverlib.StateFilter,
) ([]types.StateDelta, []string, error)

GetStateDeltasForFullStateSync is a variant of getStateDeltas used for /sync requests with full_state=true. Fetches full state for all joined rooms and uses selectStateInRange to get updates for other rooms.

func (*DatabaseTransaction) GetStateEvent ¶

func (d *DatabaseTransaction) GetStateEvent(
	ctx context.Context, roomID, evType, stateKey string,
) (*gomatrixserverlib.HeaderedEvent, error)

func (*DatabaseTransaction) GetStateEventsForRoom ¶

func (d *DatabaseTransaction) GetStateEventsForRoom(
	ctx context.Context, roomID string, stateFilter *gomatrixserverlib.StateFilter,
) (stateEvents []*gomatrixserverlib.HeaderedEvent, err error)

func (*DatabaseTransaction) GetUserUnreadNotificationCountsForRooms ¶

func (d *DatabaseTransaction) GetUserUnreadNotificationCountsForRooms(ctx context.Context, userID string, rooms map[string]string) (map[string]*eventutil.NotificationData, error)

func (*DatabaseTransaction) InviteEventsInRange ¶

func (d *DatabaseTransaction) InviteEventsInRange(ctx context.Context, targetUserID string, r types.Range) (map[string]*gomatrixserverlib.HeaderedEvent, map[string]*gomatrixserverlib.HeaderedEvent, types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForAccountData ¶

func (d *DatabaseTransaction) MaxStreamPositionForAccountData(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForInvites ¶

func (d *DatabaseTransaction) MaxStreamPositionForInvites(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForNotificationData ¶

func (d *DatabaseTransaction) MaxStreamPositionForNotificationData(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForPDUs ¶

func (d *DatabaseTransaction) MaxStreamPositionForPDUs(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForPresence ¶

func (d *DatabaseTransaction) MaxStreamPositionForPresence(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForReceipts ¶

func (d *DatabaseTransaction) MaxStreamPositionForReceipts(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForRelations ¶

func (d *DatabaseTransaction) MaxStreamPositionForRelations(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxStreamPositionForSendToDeviceMessages ¶

func (d *DatabaseTransaction) MaxStreamPositionForSendToDeviceMessages(ctx context.Context) (types.StreamPosition, error)

func (*DatabaseTransaction) MaxTopologicalPosition ¶

func (d *DatabaseTransaction) MaxTopologicalPosition(
	ctx context.Context, roomID string,
) (types.TopologyToken, error)

func (*DatabaseTransaction) MembershipCount ¶

func (d *DatabaseTransaction) MembershipCount(ctx context.Context, roomID, membership string, pos types.StreamPosition) (int, error)

func (*DatabaseTransaction) PeeksInRange ¶

func (d *DatabaseTransaction) PeeksInRange(ctx context.Context, userID, deviceID string, r types.Range) (peeks []types.Peek, err error)

func (*DatabaseTransaction) PositionInTopology ¶

func (d *DatabaseTransaction) PositionInTopology(ctx context.Context, eventID string) (pos types.StreamPosition, spos types.StreamPosition, err error)

func (*DatabaseTransaction) PresenceAfter ¶

func (d *DatabaseTransaction) PresenceAfter(ctx context.Context, after types.StreamPosition, filter gomatrixserverlib.EventFilter) (map[string]*types.PresenceInternal, error)

func (*DatabaseTransaction) RecentEvents ¶

func (d *DatabaseTransaction) RecentEvents(ctx context.Context, roomID string, r types.Range, eventFilter *gomatrixserverlib.RoomEventFilter, chronologicalOrder bool, onlySyncEvents bool) ([]types.StreamEvent, bool, error)

func (*DatabaseTransaction) RelationsFor ¶

func (d *DatabaseTransaction) RelationsFor(ctx context.Context, roomID, eventID, relType, eventType string, from, to types.StreamPosition, backwards bool, limit int) (
	events []types.StreamEvent, prevBatch, nextBatch string, err error,
)

func (*DatabaseTransaction) Rollback ¶

func (d *DatabaseTransaction) Rollback() error

func (*DatabaseTransaction) RoomIDsWithMembership ¶

func (d *DatabaseTransaction) RoomIDsWithMembership(ctx context.Context, userID string, membership string) ([]string, error)

func (*DatabaseTransaction) RoomReceiptsAfter ¶

func (d *DatabaseTransaction) RoomReceiptsAfter(ctx context.Context, roomIDs []string, streamPos types.StreamPosition) (types.StreamPosition, []types.OutputReceiptEvent, error)

func (*DatabaseTransaction) SendToDeviceUpdatesForSync ¶

func (d *DatabaseTransaction) SendToDeviceUpdatesForSync(
	ctx context.Context,
	userID, deviceID string,
	from, to types.StreamPosition,
) (types.StreamPosition, []types.SendToDeviceEvent, error)

func (*DatabaseTransaction) SharedUsers ¶

func (d *DatabaseTransaction) SharedUsers(ctx context.Context, userID string, otherUserIDs []string) ([]string, error)

func (*DatabaseTransaction) StreamToTopologicalPosition ¶

func (d *DatabaseTransaction) StreamToTopologicalPosition(
	ctx context.Context, roomID string, streamPos types.StreamPosition, backwardOrdering bool,
) (types.TopologyToken, error)