GO-4678 Exclude space resolver from backlinks watcher

core/block/backlinks/watcher.go

@@ -16,7 +16,6 @@ import (
 
 	"github.com/anyproto/anytype-heart/core/block/editor/smartblock"
 	"github.com/anyproto/anytype-heart/core/block/editor/state"
-	"github.com/anyproto/anytype-heart/core/block/object/idresolver"
 	"github.com/anyproto/anytype-heart/core/block/source"
 	"github.com/anyproto/anytype-heart/core/domain"
 	"github.com/anyproto/anytype-heart/pb"
@@ -33,7 +32,6 @@ const (
 	CName = "backlinks-update-watcher"
 
 	defaultAggregationInterval = time.Second * 5
-	maxRetries                 = 10
 )
 
 var log = logger.NewNamed(CName)
@@ -45,7 +43,6 @@ type backlinksUpdater interface {
 type backLinksUpdate struct {
 	added   []string
 	removed []string
-	retries uint8
 }
 
 type UpdateWatcher interface {
@@ -57,12 +54,11 @@ type UpdateWatcher interface {
 type watcher struct {
 	updater      backlinksUpdater
 	store        objectstore.ObjectStore
-	resolver     idresolver.Resolver
 	spaceService space.Service
 
 	infoBatch            *mb.MB[spaceindex.LinksUpdateInfo]
 	lock                 sync.Mutex
-	accumulatedBacklinks map[string]*backLinksUpdate
+	accumulatedBacklinks map[domain.FullID]*backLinksUpdate
 	aggregationInterval  time.Duration
 	cancelCtx            context.CancelFunc
 	ctx                  context.Context
@@ -79,10 +75,10 @@ func (w *watcher) Name() string {
 func (w *watcher) Init(a *app.App) error {
 	w.updater = app.MustComponent[backlinksUpdater](a)
 	w.store = app.MustComponent[objectstore.ObjectStore](a)
-	w.resolver = app.MustComponent[idresolver.Resolver](a)
 	w.spaceService = app.MustComponent[space.Service](a)
+
 	w.infoBatch = mb.New[spaceindex.LinksUpdateInfo](0)
-	w.accumulatedBacklinks = make(map[string]*backLinksUpdate)
+	w.accumulatedBacklinks = make(map[domain.FullID]*backLinksUpdate)
 	w.aggregationInterval = defaultAggregationInterval
 	return nil
 }
@@ -101,7 +97,7 @@ func (w *watcher) Run(ctx context.Context) error {
 	w.ctx, w.cancelCtx = context.WithCancel(context.Background())
 	w.updater.SubscribeLinksUpdate(func(info spaceindex.LinksUpdateInfo) {
 		if err := w.infoBatch.Add(w.ctx, info); err != nil {
-			log.Error("failed to add backlinks update info to message batch", zap.String("objectId", info.LinksFromId), zap.Error(err))
+			log.Error("failed to add backlinks update info to message batch", zap.String("objectId", info.LinksFromId.ObjectID), zap.Error(err))
 		}
 	})
 
@@ -116,32 +112,48 @@ func (w *watcher) FlushUpdates() {
 	w.updateAccumulatedBacklinks()
 }
 
-func applyUpdates(m map[string]*backLinksUpdate, update spaceindex.LinksUpdateInfo) {
-	if update.LinksFromId == "" {
+func applyUpdate(m map[domain.FullID]*backLinksUpdate, update spaceindex.LinksUpdateInfo, parseId func(string) (domain.FullID, error)) {
+	if update.LinksFromId.ObjectID == "" {
 		return
 	}
 
 	for _, removed := range update.Removed {
-		if _, ok := m[removed]; !ok {
-			m[removed] = &backLinksUpdate{}
+		fullId, err := parseId(removed)
+		if err != nil {
+			log.Error("failed to parse id", zap.String("objectId", removed), zap.Error(err))
+			continue
 		}
-		if i := lo.IndexOf(m[removed].added, update.LinksFromId); i >= 0 {
-			m[removed].added = append(m[removed].added[:i], m[removed].added[i+1:]...)
+		if fullId.SpaceID == "" {
+			fullId.SpaceID = update.LinksFromId.SpaceID
 		}
-		if !lo.Contains(m[removed].removed, update.LinksFromId) {
-			m[removed].removed = append(m[removed].removed, update.LinksFromId)
+		if _, ok := m[fullId]; !ok {
+			m[fullId] = &backLinksUpdate{}
+		}
+		if i := lo.IndexOf(m[fullId].added, update.LinksFromId.ObjectID); i >= 0 {
+			m[fullId].added = append(m[fullId].added[:i], m[fullId].added[i+1:]...)
+		}
+		if !lo.Contains(m[fullId].removed, update.LinksFromId.ObjectID) {
+			m[fullId].removed = append(m[fullId].removed, update.LinksFromId.ObjectID)
 		}
 	}
 
 	for _, added := range update.Added {
-		if _, ok := m[added]; !ok {
-			m[added] = &backLinksUpdate{}
+		fullId, err := parseId(added)
+		if err != nil {
+			log.Error("failed to parse id", zap.String("objectId", added), zap.Error(err))
+			continue
 		}
-		if i := lo.IndexOf(m[added].removed, update.LinksFromId); i >= 0 {
-			m[added].removed = append(m[added].removed[:i], m[added].removed[i+1:]...)
+		if fullId.SpaceID == "" {
+			fullId.SpaceID = update.LinksFromId.SpaceID
 		}
-		if !lo.Contains(m[added].added, update.LinksFromId) {
-			m[added].added = append(m[added].added, update.LinksFromId)
+		if _, ok := m[fullId]; !ok {
+			m[fullId] = &backLinksUpdate{}
+		}
+		if i := lo.IndexOf(m[fullId].removed, update.LinksFromId.ObjectID); i >= 0 {
+			m[fullId].removed = append(m[fullId].removed[:i], m[fullId].removed[i+1:]...)
+		}
+		if !lo.Contains(m[fullId].added, update.LinksFromId.ObjectID) {
+			m[fullId].added = append(m[fullId].added, update.LinksFromId.ObjectID)
 		}
 	}
 }
@@ -186,7 +198,7 @@ func (w *watcher) backlinksUpdateHandler() {
 		w.lock.Lock()
 		for _, info := range msgs {
 			info = cleanSelfLinks(info)
-			applyUpdates(w.accumulatedBacklinks, info)
+			applyUpdate(w.accumulatedBacklinks, info, domain.ParseLongId)
 		}
 		lastReceivedUpdates = time.Now()
 		w.lock.Unlock()
@@ -195,21 +207,12 @@ func (w *watcher) backlinksUpdateHandler() {
 
 func (w *watcher) updateAccumulatedBacklinks() {
 	log.Debug("updating backlinks", zap.Int64("objects number", int64(len(w.accumulatedBacklinks))))
-	updatesOnRetry := make(map[string]*backLinksUpdate)
 	for id, updates := range w.accumulatedBacklinks {
-		err := w.updateBackLinksInObject(id, updates)
-		if err == nil {
-			continue
+		if err := w.updateBackLinksInObject(id, updates); err != nil {
+			log.Error("failed to update backlinks", zap.String("objectId", id.ObjectID), zap.Error(err))
 		}
-		if updates.retries < maxRetries {
-			updates.retries++
-			updatesOnRetry[id] = updates
-			log.Debug("failed to update backlinks", zap.String("objectId", id), zap.Error(err))
-			continue
-		}
-		log.Error("failed to update backlinks", zap.String("objectId", id), zap.Error(err))
 	}
-	w.accumulatedBacklinks = updatesOnRetry
+	w.accumulatedBacklinks = make(map[domain.FullID]*backLinksUpdate)
 }
 
 func shouldIndexBacklinks(ids threads.DerivedSmartblockIds, id string) bool {
@@ -224,15 +227,8 @@ func shouldIndexBacklinks(ids threads.DerivedSmartblockIds, id string) bool {
 	}
 }
 
-func (w *watcher) updateBackLinksInObject(id string, backlinksUpdate *backLinksUpdate) (err error) {
-	spaceId, err := w.resolver.ResolveSpaceID(id)
-	if err != nil {
-		if _, parseErr := dateutil.BuildDateObjectFromId(id); parseErr == nil {
-			return nil
-		}
-		return fmt.Errorf("failed to resolve space id: %w", err)
-	}
-	spc, err := w.spaceService.Get(w.ctx, spaceId)
+func (w *watcher) updateBackLinksInObject(id domain.FullID, backlinksUpdate *backLinksUpdate) (err error) {
+	spc, err := w.spaceService.Get(w.ctx, id.SpaceID)
 	if err != nil {
 		return fmt.Errorf("failed to get space: %w", err)
 	}
@@ -263,10 +259,10 @@ func (w *watcher) updateBackLinksInObject(id string, backlinksUpdate *backLinksU
 		return current, true, nil
 	}
 
-	if shouldIndexBacklinks(spaceDerivedIds, id) {
+	if shouldIndexBacklinks(spaceDerivedIds, id.ObjectID) {
 		// filter-out backlinks in system objects
-		err = spc.DoLockedIfNotExists(id, func() error {
-			return w.store.SpaceIndex(spaceId).ModifyObjectDetails(id, func(details *domain.Details) (*domain.Details, bool, error) {
+		err = spc.DoLockedIfNotExists(id.ObjectID, func() error {
+			return w.store.SpaceIndex(id.SpaceID).ModifyObjectDetails(id.ObjectID, func(details *domain.Details) (*domain.Details, bool, error) {
 				return updateBacklinks(details, backlinksUpdate)
 			})
 		})
@@ -277,9 +273,9 @@ func (w *watcher) updateBackLinksInObject(id string, backlinksUpdate *backLinksU
 	}
 
 	if !errors.Is(err, ocache.ErrExists) {
-		log.Warn("failed to update backlinks for not cached object", zap.String("objectId", id), zap.Error(err))
+		log.Warn("failed to update backlinks for not cached object", zap.String("objectId", id.ObjectID), zap.Error(err))
 	}
-	if err = spc.Do(id, func(b smartblock.SmartBlock) error {
+	if err = spc.Do(id.ObjectID, func(b smartblock.SmartBlock) error {
 		if cr, ok := b.(source.ChangeReceiver); ok {
 			return cr.StateAppend(func(d state.Doc) (s *state.State, changes []*pb.ChangeContent, err error) {
 				return d.NewState(), nil, nil
@@ -295,12 +291,12 @@ func (w *watcher) updateBackLinksInObject(id string, backlinksUpdate *backLinksU
 
 func hasSelfLinks(info spaceindex.LinksUpdateInfo) bool {
 	for _, link := range info.Added {
-		if link == info.LinksFromId {
+		if link == info.LinksFromId.ObjectID {
 			return true
 		}
 	}
 	for _, link := range info.Removed {
-		if link == info.LinksFromId {
+		if link == info.LinksFromId.ObjectID {
 			return true
 		}
 	}
@@ -318,12 +314,12 @@ func cleanSelfLinks(info spaceindex.LinksUpdateInfo) spaceindex.LinksUpdateInfo
 		Removed:     make([]string, 0, len(info.Removed)),
 	}
 	for _, link := range info.Added {
-		if link != info.LinksFromId {
+		if link != info.LinksFromId.ObjectID {
 			infoFilter.Added = append(infoFilter.Added, link)
 		}
 	}
 	for _, link := range info.Removed {
-		if link != info.LinksFromId {
+		if link != info.LinksFromId.ObjectID {
 			infoFilter.Removed = append(infoFilter.Removed, link)
 		}
 	}

core/block/backlinks/watcher_test.go

@@ -1,6 +1,7 @@
 package backlinks
 
 import (
+	"strings"
 	"testing"
 	"time"
 
@@ -10,7 +11,6 @@ import (
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
 
-	"github.com/anyproto/anytype-heart/core/block/object/idresolver/mock_idresolver"
 	"github.com/anyproto/anytype-heart/core/domain"
 	"github.com/anyproto/anytype-heart/pkg/lib/bundle"
 	"github.com/anyproto/anytype-heart/pkg/lib/localstore/objectstore"
@@ -37,7 +37,6 @@ func (u *testUpdater) start() {
 
 type fixture struct {
 	store        *objectstore.StoreFixture
-	resolver     *mock_idresolver.MockResolver
 	spaceService *mock_space.MockService
 	updater      *testUpdater
 	*watcher
@@ -46,23 +45,20 @@ type fixture struct {
 func newFixture(t *testing.T, aggregationInterval time.Duration) *fixture {
 	updater := &testUpdater{}
 	store := objectstore.NewStoreFixture(t)
-	resolver := mock_idresolver.NewMockResolver(t)
 	spaceSvc := mock_space.NewMockService(t)
 
 	w := &watcher{
 		updater:      updater,
 		store:        store,
-		resolver:     resolver,
 		spaceService: spaceSvc,
 
 		aggregationInterval:  aggregationInterval,
 		infoBatch:            mb.New[spaceindex.LinksUpdateInfo](0),
-		accumulatedBacklinks: make(map[string]*backLinksUpdate),
+		accumulatedBacklinks: make(map[domain.FullID]*backLinksUpdate),
 	}
 
 	return &fixture{
 		store:        store,
-		resolver:     resolver,
 		spaceService: spaceSvc,
 		updater:      updater,
 		watcher:      w,
@@ -73,24 +69,24 @@ func TestWatcher_Run(t *testing.T) {
 	t.Run("backlinks update asynchronously", func(t *testing.T) {
 		// given
 		interval := 500 * time.Millisecond
+		fromId := domain.FullID{ObjectID: "obj1", SpaceID: spaceId}
 		f := newFixture(t, interval)
 
-		f.resolver.EXPECT().ResolveSpaceID(mock.Anything).Return(spaceId, nil)
 		f.updater.runFunc = func(callback func(info spaceindex.LinksUpdateInfo)) {
 			callback(spaceindex.LinksUpdateInfo{
-				LinksFromId: "obj1",
+				LinksFromId: fromId,
 				Added:       []string{"obj2", "obj3"},
 				Removed:     nil,
 			})
 			time.Sleep(interval / 2)
 			callback(spaceindex.LinksUpdateInfo{
-				LinksFromId: "obj1",
+				LinksFromId: fromId,
 				Added:       []string{"obj4", "obj5"},
 				Removed:     []string{"obj2"},
 			})
 			time.Sleep(interval / 2)
 			callback(spaceindex.LinksUpdateInfo{
-				LinksFromId: "obj1",
+				LinksFromId: fromId,
 				Added:       []string{"obj6"},
 				Removed:     []string{"obj5"},
 			})
@@ -129,7 +125,6 @@ func TestWatcher_updateAccumulatedBacklinks(t *testing.T) {
 	t.Run("no errors", func(t *testing.T) {
 		// given
 		f := newFixture(t, time.Second)
-		f.resolver.EXPECT().ResolveSpaceID(mock.Anything).Return(spaceId, nil)
 
 		f.store.AddObjects(t, spaceId, []spaceindex.TestObject{{
 			bundle.RelationKeyId:        domain.String("obj1"),
@@ -155,15 +150,15 @@ func TestWatcher_updateAccumulatedBacklinks(t *testing.T) {
 
 		spc.EXPECT().Do(mock.Anything, mock.Anything).Return(nil).Once()
 
-		f.watcher.accumulatedBacklinks = map[string]*backLinksUpdate{
-			"obj1": {
+		f.watcher.accumulatedBacklinks = map[domain.FullID]*backLinksUpdate{
+			domain.FullID{ObjectID: "obj1", SpaceID: spaceId}: {
 				added:   []string{"obj2", "obj3"},
 				removed: []string{"obj4", "obj5"},
 			},
-			"obj2": {
+			domain.FullID{ObjectID: "obj2", SpaceID: spaceId}: {
 				added: []string{"obj4", "obj5"},
 			},
-			"obj3": {
+			domain.FullID{ObjectID: "obj3", SpaceID: spaceId}: {
 				removed: []string{"obj1", "obj4"},
 			},
 		}
@@ -180,3 +175,98 @@ func TestWatcher_updateAccumulatedBacklinks(t *testing.T) {
 		assert.Equal(t, []string{"obj2"}, details.GetStringList(bundle.RelationKeyBacklinks))
 	})
 }
+
+func TestApplyUpdate(t *testing.T) {
+	t.Run("empty map", func(t *testing.T) {
+		// given
+		m := make(map[domain.FullID]*backLinksUpdate)
+
+		// when
+		applyUpdate(m, spaceindex.LinksUpdateInfo{
+			LinksFromId: domain.FullID{ObjectID: "obj1", SpaceID: spaceId},
+			Added:       []string{"obj2", "spc2/obj3"},
+			Removed:     []string{"spc1/obj4", "spc3/obj5"},
+		}, parseId)
+
+		// then
+		require.Len(t, m, 4)
+
+		update, ok := m[domain.FullID{ObjectID: "obj2", SpaceID: spaceId}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.added)
+		assert.Empty(t, update.removed)
+
+		update, ok = m[domain.FullID{ObjectID: "obj3", SpaceID: "spc2"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.added)
+		assert.Empty(t, update.removed)
+
+		update, ok = m[domain.FullID{ObjectID: "obj4", SpaceID: "spc1"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.removed)
+		assert.Empty(t, update.added)
+
+		update, ok = m[domain.FullID{ObjectID: "obj5", SpaceID: "spc3"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.removed)
+		assert.Empty(t, update.added)
+	})
+
+	t.Run("prefilled map", func(t *testing.T) {
+		// given
+		m := map[domain.FullID]*backLinksUpdate{
+			domain.FullID{ObjectID: "obj2", SpaceID: spaceId}: {
+				added: []string{"obj3"},
+			},
+			domain.FullID{ObjectID: "obj3", SpaceID: "spc2"}: {
+				removed: []string{"obj1"},
+			},
+			domain.FullID{ObjectID: "obj5", SpaceID: "spc3"}: {
+				added:   []string{"obj1", "obj2"},
+				removed: []string{"obj3"},
+			},
+		}
+
+		// when
+		applyUpdate(m, spaceindex.LinksUpdateInfo{
+			LinksFromId: domain.FullID{ObjectID: "obj1", SpaceID: spaceId},
+			Added:       []string{"obj2", "spc2/obj3"},
+			Removed:     []string{"spc1/obj4", "spc3/obj5"},
+		}, parseId)
+
+		// then
+		require.Len(t, m, 4)
+
+		update, ok := m[domain.FullID{ObjectID: "obj2", SpaceID: spaceId}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj3", "obj1"}, update.added)
+		assert.Empty(t, update.removed)
+
+		update, ok = m[domain.FullID{ObjectID: "obj3", SpaceID: "spc2"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.added)
+		assert.Empty(t, update.removed)
+
+		update, ok = m[domain.FullID{ObjectID: "obj4", SpaceID: "spc1"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj1"}, update.removed)
+		assert.Empty(t, update.added)
+
+		update, ok = m[domain.FullID{ObjectID: "obj5", SpaceID: "spc3"}]
+		require.True(t, ok)
+		assert.Equal(t, []string{"obj3", "obj1"}, update.removed)
+		assert.Equal(t, []string{"obj2"}, update.added)
+	})
+}
+
+func parseId(id string) (domain.FullID, error) {
+	parts := strings.Split(id, "/")
+	switch len(parts) {
+	case 0:
+		return domain.FullID{}, domain.ErrParseLongId
+	case 1:
+		return domain.FullID{ObjectID: parts[0]}, nil
+	default:
+		return domain.FullID{ObjectID: parts[1], SpaceID: parts[0]}, nil
+	}
+}

core/domain/id.go

@@ -1,6 +1,7 @@
 package domain
 
 import (
+	"errors"
 	"fmt"
 	"strings"
 )
@@ -16,6 +17,8 @@ func (i FullID) IsEmpty() bool {
 
 const ParticipantPrefix = "_participant_"
 
+var ErrParseLongId = errors.New("failed to parse object id")
+
 func NewParticipantId(spaceId, identity string) string {
 	// Replace dots with underscores to avoid issues on Desktop client
 	spaceId = strings.Replace(spaceId, ".", "_", 1)
@@ -33,3 +36,11 @@ func ParseParticipantId(participantId string) (spaceId string, identity string,
 
 	return fmt.Sprintf("%s.%s", parts[2], parts[3]), parts[4], nil
 }
+
+func ParseLongId(id string) (FullID, error) {
+	if id == "" {
+		return FullID{}, ErrParseLongId
+	}
+	// TODO: support spaceId in long ids
+	return FullID{ObjectID: id}, nil
+}

pkg/lib/localstore/objectstore/spaceindex/store.go

@@ -175,7 +175,7 @@ func (s *dsObjectStore) Init() error {
 }
 
 type LinksUpdateInfo struct {
-	LinksFromId    string
+	LinksFromId    domain.FullID
 	Added, Removed []string
 }
 

pkg/lib/localstore/objectstore/spaceindex/submanager.go

@@ -2,6 +2,8 @@ package spaceindex
 
 import (
 	"sync"
+
+	"github.com/anyproto/anytype-heart/core/domain"
 )
 
 type SubscriptionManager struct {
@@ -15,7 +17,7 @@ func (s *SubscriptionManager) SubscribeLinksUpdate(callback func(info LinksUpdat
 	s.lock.Unlock()
 }
 
-func (s *SubscriptionManager) updateObjectLinks(fromId string, added []string, removed []string) {
+func (s *SubscriptionManager) updateObjectLinks(fromId domain.FullID, added []string, removed []string) {
 	s.lock.RLock()
 	defer s.lock.RUnlock()
 	if s.onLinksUpdateCallback != nil && len(added)+len(removed) > 0 {

pkg/lib/localstore/objectstore/spaceindex/update.go

@@ -122,7 +122,7 @@ func (s *dsObjectStore) UpdateObjectLinks(ctx context.Context, id string, links
 		return err
 	}
 
-	s.subManager.updateObjectLinks(id, added, removed)
+	s.subManager.updateObjectLinks(domain.FullID{SpaceID: s.SpaceId(), ObjectID: id}, added, removed)
 
 	return nil
 }