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Use the writer to get the room updater

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Neil Alexander 2022-09-12 11:11:38 +01:00
parent 0d74b296f1
commit d08d319a9d
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GPG key ID: A02A2019A2BB0944
2 changed files with 17 additions and 14 deletions
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12
roomserver/storage/shared/room_updater.go
View file

@ -105,14 +105,12 @@ func (u *RoomUpdater) CurrentStateSnapshotNID() types.StateSnapshotNID {
// StorePreviousEvents implements types.RoomRecentEventsUpdater - This must be called from a Writer // StorePreviousEvents implements types.RoomRecentEventsUpdater - This must be called from a Writer
func (u *RoomUpdater) StorePreviousEvents(eventNID types.EventNID, previousEventReferences []gomatrixserverlib.EventReference) error { func (u *RoomUpdater) StorePreviousEvents(eventNID types.EventNID, previousEventReferences []gomatrixserverlib.EventReference) error {
return u.d.Writer.Do(u.d.DB, u.txn, func(txn *sql.Tx) error { for _, ref := range previousEventReferences {
for _, ref := range previousEventReferences { if err := u.d.PrevEventsTable.InsertPreviousEvent(u.ctx, u.txn, ref.EventID, ref.EventSHA256, eventNID); err != nil {
if err := u.d.PrevEventsTable.InsertPreviousEvent(u.ctx, txn, ref.EventID, ref.EventSHA256, eventNID); err != nil { return fmt.Errorf("u.d.PrevEventsTable.InsertPreviousEvent: %w", err)
return fmt.Errorf("u.d.PrevEventsTable.InsertPreviousEvent: %w", err)
}
} }
return nil }
}) return nil
} }
func (u *RoomUpdater) Events( func (u *RoomUpdater) Events(

19
roomserver/storage/shared/storage.go
View file

@ -680,13 +680,18 @@ func (d *Database) StoreEvent(
if roomInfo == nil && len(prevEvents) > 0 { if roomInfo == nil && len(prevEvents) > 0 {
return 0, 0, types.StateAtEvent{}, nil, "", fmt.Errorf("expected room %q to exist", event.RoomID()) return 0, 0, types.StateAtEvent{}, nil, "", fmt.Errorf("expected room %q to exist", event.RoomID())
} }
updater, err = d.GetRoomUpdater(ctx, roomInfo) if err = d.Writer.Do(nil, nil, func(_ *sql.Tx) error {
if err != nil { updater, err = d.GetRoomUpdater(ctx, roomInfo)
return 0, 0, types.StateAtEvent{}, nil, "", fmt.Errorf("GetRoomUpdater: %w", err) if err != nil {
} return fmt.Errorf("GetRoomUpdater: %w", err)
defer sqlutil.EndTransactionWithCheck(updater, &succeeded, &err) }
if err = updater.StorePreviousEvents(eventNID, prevEvents); err != nil { defer sqlutil.EndTransactionWithCheck(updater, &succeeded, &err)
return 0, 0, types.StateAtEvent{}, nil, "", fmt.Errorf("updater.StorePreviousEvents: %w", err) if err = updater.StorePreviousEvents(eventNID, prevEvents); err != nil {
return fmt.Errorf("updater.StorePreviousEvents: %w", err)
}
return nil
}); err != nil {
return 0, 0, types.StateAtEvent{}, nil, "", err
} }
succeeded = true succeeded = true
} }