Contd rename room recent events updater to latest events updater

roomserver/internal/input_latest_events.go

@@ -92,7 +92,7 @@ func (r *RoomserverInternalAPI) updateLatestEvents(
 type latestEventsUpdater struct {
 	ctx           context.Context
 	api           *RoomserverInternalAPI
-	updater       types.RoomRecentEventsUpdater
+	updater       types.LatestEventsUpdater
 	roomNID       types.RoomNID
 	stateAtEvent  types.StateAtEvent
 	event         gomatrixserverlib.Event

roomserver/internal/input_membership.go

@@ -29,7 +29,7 @@ import (
 // consumers about the invites added or retired by the change in current state.
 func (r *RoomserverInternalAPI) updateMemberships(
 	ctx context.Context,
-	updater types.RoomRecentEventsUpdater,
+	updater types.LatestEventsUpdater,
 	removed, added []types.StateEntry,
 ) ([]api.OutputEvent, error) {
 	changes := membershipChanges(removed, added)
@@ -77,7 +77,7 @@ func (r *RoomserverInternalAPI) updateMemberships(
 }
 
 func (r *RoomserverInternalAPI) updateMembership(
-	updater types.RoomRecentEventsUpdater,
+	updater types.LatestEventsUpdater,
 	targetUserNID types.EventStateKeyNID,
 	remove, add *gomatrixserverlib.Event,
 	updates []api.OutputEvent,

roomserver/storage/interface.go

@@ -86,7 +86,7 @@ type Database interface {
 	// The RoomRecentEventsUpdater must have Commit or Rollback called on it if this doesn't return an error.
 	// Returns the latest events in the room and the last eventID sent to the log along with an updater.
 	// If this returns an error then no further action is required.
-	GetLatestEventsForUpdate(ctx context.Context, roomNID types.RoomNID) (types.RoomRecentEventsUpdater, error)
+	GetLatestEventsForUpdate(ctx context.Context, roomNID types.RoomNID) (types.LatestEventsUpdater, error)
 	// Look up event ID by transaction's info.
 	// This is used to determine if the room event is processed/processing already.
 	// Returns an empty string if no such event exists.

roomserver/storage/shared/latest_events_updater.go

@@ -17,7 +17,7 @@ type latestEventsUpdater struct {
 	currentStateSnapshotNID types.StateSnapshotNID
 }
 
-func NewLatestEventsUpdater(ctx context.Context, d *Database, txn *sql.Tx, roomNID types.RoomNID) (types.RoomRecentEventsUpdater, error) {
+func NewLatestEventsUpdater(ctx context.Context, d *Database, txn *sql.Tx, roomNID types.RoomNID) (types.LatestEventsUpdater, error) {
 	eventNIDs, lastEventNIDSent, currentStateSnapshotNID, err :=
 		d.RoomsTable.SelectLatestEventsNIDsForUpdate(ctx, txn, roomNID)
 	if err != nil {

roomserver/storage/shared/storage.go

@@ -342,7 +342,7 @@ func (d *Database) MembershipUpdater(
 
 func (d *Database) GetLatestEventsForUpdate(
 	ctx context.Context, roomNID types.RoomNID,
-) (types.RoomRecentEventsUpdater, error) {
+) (types.LatestEventsUpdater, error) {
 	txn, err := d.DB.Begin()
 	if err != nil {
 		return nil, err

roomserver/storage/sqlite3/storage.go

@@ -139,7 +139,7 @@ func Open(dbProperties *config.DatabaseOptions) (*Database, error) {
 
 func (d *Database) GetLatestEventsForUpdate(
 	ctx context.Context, roomNID types.RoomNID,
-) (types.RoomRecentEventsUpdater, error) {
+) (types.LatestEventsUpdater, error) {
 	// TODO: Do not use transactions. We should be holding open this transaction but we cannot have
 	// multiple write transactions on sqlite. The code will perform additional
 	// write transactions independent of this one which will consistently cause

roomserver/types/types.go

@@ -140,10 +140,10 @@ type StateEntryList struct {
 	StateEntries  []StateEntry
 }
 
-// A RoomRecentEventsUpdater is used to update the recent events in a room.
+// A LatestEventsUpdater is used to update the recent events in a room.
 // (On postgresql this wraps a database transaction that holds a "FOR UPDATE"
 //  lock on the row in the rooms table holding the latest events for the room.)
-type RoomRecentEventsUpdater interface {
+type LatestEventsUpdater interface {
 	// The room version of the room.
 	RoomVersion() gomatrixserverlib.RoomVersion
 	// The latest event IDs and state in the room.