diff --git a/clientapi/producers/syncapi.go b/clientapi/producers/syncapi.go index 6e869c31..187e3412 100644 --- a/clientapi/producers/syncapi.go +++ b/clientapi/producers/syncapi.go @@ -42,7 +42,7 @@ type SyncAPIProducer struct { } // SendData sends account data to the sync API server -func (p *SyncAPIProducer) SendData(userID string, roomID string, dataType string, readMarker *eventutil.ReadMarkerJSON) error { +func (p *SyncAPIProducer) SendData(userID string, roomID string, dataType string, readMarker *eventutil.ReadMarkerJSON, ignoredUsers *types.IgnoredUsers) error { m := &nats.Msg{ Subject: p.TopicClientData, Header: nats.Header{}, @@ -50,9 +50,10 @@ func (p *SyncAPIProducer) SendData(userID string, roomID string, dataType string m.Header.Set(jetstream.UserID, userID) data := eventutil.AccountData{ - RoomID: roomID, - Type: dataType, - ReadMarker: readMarker, + RoomID: roomID, + Type: dataType, + ReadMarker: readMarker, + IgnoredUsers: ignoredUsers, } var err error m.Data, err = json.Marshal(data) diff --git a/clientapi/routing/account_data.go b/clientapi/routing/account_data.go index 873ffaf5..9399fd0b 100644 --- a/clientapi/routing/account_data.go +++ b/clientapi/routing/account_data.go @@ -25,6 +25,7 @@ import ( "github.com/matrix-org/dendrite/clientapi/producers" "github.com/matrix-org/dendrite/internal/eventutil" roomserverAPI "github.com/matrix-org/dendrite/roomserver/api" + "github.com/matrix-org/dendrite/syncapi/types" "github.com/matrix-org/dendrite/userapi/api" "github.com/matrix-org/util" @@ -126,8 +127,14 @@ func SaveAccountData( return util.ErrorResponse(err) } + var ignoredUsers *types.IgnoredUsers + if dataType == "m.ignored_user_list" { + ignoredUsers = &types.IgnoredUsers{} + _ = json.Unmarshal(body, ignoredUsers) + } + // TODO: user API should do this since it's account data - if err := syncProducer.SendData(userID, roomID, dataType, nil); err != nil { + if err := syncProducer.SendData(userID, roomID, dataType, nil, ignoredUsers); err != nil { util.GetLogger(req.Context()).WithError(err).Error("syncProducer.SendData failed") return jsonerror.InternalServerError() } @@ -184,7 +191,7 @@ func SaveReadMarker( return util.ErrorResponse(err) } - if err := syncProducer.SendData(device.UserID, roomID, "m.fully_read", &r); err != nil { + if err := syncProducer.SendData(device.UserID, roomID, "m.fully_read", &r, nil); err != nil { util.GetLogger(req.Context()).WithError(err).Error("syncProducer.SendData failed") return jsonerror.InternalServerError() } diff --git a/clientapi/routing/room_tagging.go b/clientapi/routing/room_tagging.go index 83294b18..ce173613 100644 --- a/clientapi/routing/room_tagging.go +++ b/clientapi/routing/room_tagging.go @@ -98,7 +98,7 @@ func PutTag( return jsonerror.InternalServerError() } - if err = syncProducer.SendData(userID, roomID, "m.tag", nil); err != nil { + if err = syncProducer.SendData(userID, roomID, "m.tag", nil, nil); err != nil { logrus.WithError(err).Error("Failed to send m.tag account data update to syncapi") } @@ -151,7 +151,7 @@ func DeleteTag( } // TODO: user API should do this since it's account data - if err := syncProducer.SendData(userID, roomID, "m.tag", nil); err != nil { + if err := syncProducer.SendData(userID, roomID, "m.tag", nil, nil); err != nil { logrus.WithError(err).Error("Failed to send m.tag account data update to syncapi") } diff --git a/internal/eventutil/types.go b/internal/eventutil/types.go index 17861d6c..afc62d8c 100644 --- a/internal/eventutil/types.go +++ b/internal/eventutil/types.go @@ -17,6 +17,8 @@ package eventutil import ( "errors" "strconv" + + "github.com/matrix-org/dendrite/syncapi/types" ) // ErrProfileNoExists is returned when trying to lookup a user's profile that @@ -26,9 +28,10 @@ var ErrProfileNoExists = errors.New("no known profile for given user ID") // AccountData represents account data sent from the client API server to the // sync API server type AccountData struct { - RoomID string `json:"room_id"` - Type string `json:"type"` - ReadMarker *ReadMarkerJSON `json:"read_marker,omitempty"` // optional + RoomID string `json:"room_id"` + Type string `json:"type"` + ReadMarker *ReadMarkerJSON `json:"read_marker,omitempty"` // optional + IgnoredUsers *types.IgnoredUsers `json:"ignored_users,omitempty"` // optional } type ReadMarkerJSON struct { diff --git a/syncapi/consumers/clientapi.go b/syncapi/consumers/clientapi.go index c28da460..eec369c1 100644 --- a/syncapi/consumers/clientapi.go +++ b/syncapi/consumers/clientapi.go @@ -119,6 +119,15 @@ func (s *OutputClientDataConsumer) onMessage(ctx context.Context, msg *nats.Msg) return false } + if output.IgnoredUsers != nil { + if err := s.db.UpdateIgnoresForUser(ctx, userID, output.IgnoredUsers); err != nil { + log.WithError(err).WithFields(logrus.Fields{ + "user_id": userID, + }).Errorf("Failed to update ignored users") + sentry.CaptureException(err) + } + } + s.stream.Advance(streamPos) s.notifier.OnNewAccountData(userID, types.StreamingToken{AccountDataPosition: streamPos}) diff --git a/syncapi/storage/interface.go b/syncapi/storage/interface.go index 0b3ab235..841f6726 100644 --- a/syncapi/storage/interface.go +++ b/syncapi/storage/interface.go @@ -150,6 +150,9 @@ type Database interface { SelectContextAfterEvent(ctx context.Context, id int, roomID string, filter *gomatrixserverlib.RoomEventFilter) (int, []*gomatrixserverlib.HeaderedEvent, error) StreamToTopologicalPosition(ctx context.Context, roomID string, streamPos types.StreamPosition, backwardOrdering bool) (types.TopologyToken, error) + + IgnoresForUser(ctx context.Context, userID string) (*types.IgnoredUsers, error) + UpdateIgnoresForUser(ctx context.Context, userID string, ignores *types.IgnoredUsers) error } type Presence interface { diff --git a/syncapi/storage/postgres/ignores_table.go b/syncapi/storage/postgres/ignores_table.go new file mode 100644 index 00000000..055a1a23 --- /dev/null +++ b/syncapi/storage/postgres/ignores_table.go @@ -0,0 +1,87 @@ +// Copyright 2022 The Matrix.org Foundation C.I.C. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package postgres + +import ( + "context" + "database/sql" + "encoding/json" + + "github.com/matrix-org/dendrite/syncapi/storage/tables" + "github.com/matrix-org/dendrite/syncapi/types" +) + +const ignoresSchema = ` +-- Stores data about ignoress +CREATE TABLE IF NOT EXISTS syncapi_ignores ( + -- The user ID whose ignore list this belongs to. + user_id TEXT NOT NULL, + ignores_json TEXT NOT NULL, + PRIMARY KEY(user_id) +); +` + +const selectIgnoresSQL = "" + + "SELECT ignores_json FROM syncapi_ignores WHERE user_id = $1" + +const upsertIgnoresSQL = "" + + "INSERT INTO syncapi_ignores (user_id, ignores_json) VALUES ($1, $2)" + + " ON CONFLICT (user_id) DO UPDATE set ignores_json = $2" + +type ignoresStatements struct { + selectIgnoresStmt *sql.Stmt + upsertIgnoresStmt *sql.Stmt +} + +func NewPostgresIgnoresTable(db *sql.DB) (tables.Ignores, error) { + _, err := db.Exec(ignoresSchema) + if err != nil { + return nil, err + } + s := &ignoresStatements{} + if s.selectIgnoresStmt, err = db.Prepare(selectIgnoresSQL); err != nil { + return nil, err + } + if s.upsertIgnoresStmt, err = db.Prepare(upsertIgnoresSQL); err != nil { + return nil, err + } + return s, nil +} + +func (s *ignoresStatements) SelectIgnores( + ctx context.Context, userID string, +) (*types.IgnoredUsers, error) { + var ignoresData []byte + err := s.selectIgnoresStmt.QueryRowContext(ctx, userID).Scan(&ignoresData) + if err != nil { + return nil, err + } + var ignores types.IgnoredUsers + if err = json.Unmarshal(ignoresData, &ignores); err != nil { + return nil, err + } + return &ignores, nil +} + +func (s *ignoresStatements) UpsertIgnores( + ctx context.Context, userID string, ignores *types.IgnoredUsers, +) error { + ignoresJSON, err := json.Marshal(ignores) + if err != nil { + return err + } + _, err = s.upsertIgnoresStmt.ExecContext(ctx, userID, ignoresJSON) + return err +} diff --git a/syncapi/storage/postgres/syncserver.go b/syncapi/storage/postgres/syncserver.go index 54445c7e..b0382512 100644 --- a/syncapi/storage/postgres/syncserver.go +++ b/syncapi/storage/postgres/syncserver.go @@ -90,6 +90,10 @@ func NewDatabase(dbProperties *config.DatabaseOptions) (*SyncServerDatasource, e if err != nil { return nil, err } + ignores, err := NewPostgresIgnoresTable(d.db) + if err != nil { + return nil, err + } presence, err := NewPostgresPresenceTable(d.db) if err != nil { return nil, err @@ -115,6 +119,7 @@ func NewDatabase(dbProperties *config.DatabaseOptions) (*SyncServerDatasource, e Receipts: receipts, Memberships: memberships, NotificationData: notificationData, + Ignores: ignores, Presence: presence, } return &d, nil diff --git a/syncapi/storage/shared/syncserver.go b/syncapi/storage/shared/syncserver.go index 7c4786fc..1c45d5d9 100644 --- a/syncapi/storage/shared/syncserver.go +++ b/syncapi/storage/shared/syncserver.go @@ -48,6 +48,7 @@ type Database struct { Receipts tables.Receipts Memberships tables.Memberships NotificationData tables.NotificationData + Ignores tables.Ignores Presence tables.Presence } @@ -1004,6 +1005,14 @@ func (s *Database) SelectContextAfterEvent(ctx context.Context, id int, roomID s return s.OutputEvents.SelectContextAfterEvent(ctx, nil, id, roomID, filter) } +func (s *Database) IgnoresForUser(ctx context.Context, userID string) (*types.IgnoredUsers, error) { + return s.Ignores.SelectIgnores(ctx, userID) +} + +func (s *Database) UpdateIgnoresForUser(ctx context.Context, userID string, ignores *types.IgnoredUsers) error { + return s.Ignores.UpsertIgnores(ctx, userID, ignores) +} + func (s *Database) UpdatePresence(ctx context.Context, userID string, presence types.Presence, statusMsg *string, lastActiveTS gomatrixserverlib.Timestamp, fromSync bool) (types.StreamPosition, error) { return s.Presence.UpsertPresence(ctx, nil, userID, statusMsg, presence, lastActiveTS, fromSync) } diff --git a/syncapi/storage/sqlite3/ignores_table.go b/syncapi/storage/sqlite3/ignores_table.go new file mode 100644 index 00000000..f4afca55 --- /dev/null +++ b/syncapi/storage/sqlite3/ignores_table.go @@ -0,0 +1,87 @@ +// Copyright 2022 The Matrix.org Foundation C.I.C. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package sqlite3 + +import ( + "context" + "database/sql" + "encoding/json" + + "github.com/matrix-org/dendrite/syncapi/storage/tables" + "github.com/matrix-org/dendrite/syncapi/types" +) + +const ignoresSchema = ` +-- Stores data about ignoress +CREATE TABLE IF NOT EXISTS syncapi_ignores ( + -- The user ID whose ignore list this belongs to. + user_id TEXT NOT NULL, + ignores_json TEXT NOT NULL, + PRIMARY KEY(user_id) +); +` + +const selectIgnoresSQL = "" + + "SELECT ignores_json FROM syncapi_ignores WHERE user_id = $1" + +const upsertIgnoresSQL = "" + + "INSERT INTO syncapi_ignores (user_id, ignores_json) VALUES ($1, $2)" + + " ON CONFLICT DO UPDATE set ignores_json = $2" + +type ignoresStatements struct { + selectIgnoresStmt *sql.Stmt + upsertIgnoresStmt *sql.Stmt +} + +func NewSqliteIgnoresTable(db *sql.DB) (tables.Ignores, error) { + _, err := db.Exec(ignoresSchema) + if err != nil { + return nil, err + } + s := &ignoresStatements{} + if s.selectIgnoresStmt, err = db.Prepare(selectIgnoresSQL); err != nil { + return nil, err + } + if s.upsertIgnoresStmt, err = db.Prepare(upsertIgnoresSQL); err != nil { + return nil, err + } + return s, nil +} + +func (s *ignoresStatements) SelectIgnores( + ctx context.Context, userID string, +) (*types.IgnoredUsers, error) { + var ignoresData []byte + err := s.selectIgnoresStmt.QueryRowContext(ctx, userID).Scan(&ignoresData) + if err != nil { + return nil, err + } + var ignores types.IgnoredUsers + if err = json.Unmarshal(ignoresData, &ignores); err != nil { + return nil, err + } + return &ignores, nil +} + +func (s *ignoresStatements) UpsertIgnores( + ctx context.Context, userID string, ignores *types.IgnoredUsers, +) error { + ignoresJSON, err := json.Marshal(ignores) + if err != nil { + return err + } + _, err = s.upsertIgnoresStmt.ExecContext(ctx, userID, ignoresJSON) + return err +} diff --git a/syncapi/storage/sqlite3/syncserver.go b/syncapi/storage/sqlite3/syncserver.go index cb2c3169..9d9d3598 100644 --- a/syncapi/storage/sqlite3/syncserver.go +++ b/syncapi/storage/sqlite3/syncserver.go @@ -100,6 +100,10 @@ func (d *SyncServerDatasource) prepare(dbProperties *config.DatabaseOptions) (er if err != nil { return err } + ignores, err := NewSqliteIgnoresTable(d.db) + if err != nil { + return err + } presence, err := NewSqlitePresenceTable(d.db, &d.streamID) if err != nil { return err @@ -125,6 +129,7 @@ func (d *SyncServerDatasource) prepare(dbProperties *config.DatabaseOptions) (er Receipts: receipts, Memberships: memberships, NotificationData: notificationData, + Ignores: ignores, Presence: presence, } return nil diff --git a/syncapi/storage/tables/interface.go b/syncapi/storage/tables/interface.go index ef0587bb..8d368eec 100644 --- a/syncapi/storage/tables/interface.go +++ b/syncapi/storage/tables/interface.go @@ -183,6 +183,11 @@ type NotificationData interface { SelectMaxID(ctx context.Context) (int64, error) } +type Ignores interface { + SelectIgnores(ctx context.Context, userID string) (*types.IgnoredUsers, error) + UpsertIgnores(ctx context.Context, userID string, ignores *types.IgnoredUsers) error +} + type Presence interface { UpsertPresence(ctx context.Context, txn *sql.Tx, userID string, statusMsg *string, presence types.Presence, lastActiveTS gomatrixserverlib.Timestamp, fromSync bool) (pos types.StreamPosition, err error) GetPresenceForUser(ctx context.Context, txn *sql.Tx, userID string) (presence *types.PresenceInternal, err error) diff --git a/syncapi/streams/stream_invite.go b/syncapi/streams/stream_invite.go index 70374c6a..ddac9be2 100644 --- a/syncapi/streams/stream_invite.go +++ b/syncapi/streams/stream_invite.go @@ -54,6 +54,10 @@ func (p *InviteStreamProvider) IncrementalSync( } for roomID, inviteEvent := range invites { + // skip ignored user events + if _, ok := req.IgnoredUsers.List[inviteEvent.Sender()]; ok { + continue + } ir := types.NewInviteResponse(inviteEvent) req.Response.Rooms.Invite[roomID] = *ir } diff --git a/syncapi/streams/stream_pdu.go b/syncapi/streams/stream_pdu.go index d23209af..ab200e00 100644 --- a/syncapi/streams/stream_pdu.go +++ b/syncapi/streams/stream_pdu.go @@ -2,6 +2,7 @@ package streams import ( "context" + "database/sql" "sync" "time" @@ -25,6 +26,7 @@ type PDUStreamProvider struct { tasks chan func() workers atomic.Int32 + userAPI userapi.UserInternalAPI } func (p *PDUStreamProvider) worker() { @@ -87,6 +89,10 @@ func (p *PDUStreamProvider) CompleteSync( stateFilter := req.Filter.Room.State eventFilter := req.Filter.Room.Timeline + if err = p.addIgnoredUsersToFilter(ctx, req, &eventFilter); err != nil { + req.Log.WithError(err).Error("unable to update event filter with ignored users") + } + // Build up a /sync response. Add joined rooms. var reqMutex sync.Mutex var reqWaitGroup sync.WaitGroup @@ -175,6 +181,10 @@ func (p *PDUStreamProvider) IncrementalSync( return to } + if err = p.addIgnoredUsersToFilter(ctx, req, &eventFilter); err != nil { + req.Log.WithError(err).Error("unable to update event filter with ignored users") + } + newPos = from for _, delta := range stateDeltas { var pos types.StreamPosition @@ -402,6 +412,23 @@ func (p *PDUStreamProvider) getJoinResponseForCompleteSync( return jr, nil } +// addIgnoredUsersToFilter adds ignored users to the eventfilter and +// the syncreq itself for further use in streams. +func (p *PDUStreamProvider) addIgnoredUsersToFilter(ctx context.Context, req *types.SyncRequest, eventFilter *gomatrixserverlib.RoomEventFilter) error { + ignores, err := p.DB.IgnoresForUser(ctx, req.Device.UserID) + if err != nil { + if err == sql.ErrNoRows { + return nil + } + return err + } + req.IgnoredUsers = *ignores + for userID := range ignores.List { + eventFilter.NotSenders = append(eventFilter.NotSenders, userID) + } + return nil +} + func removeDuplicates(stateEvents, recentEvents []*gomatrixserverlib.HeaderedEvent) []*gomatrixserverlib.HeaderedEvent { for _, recentEv := range recentEvents { if recentEv.StateKey() == nil { diff --git a/syncapi/streams/stream_receipt.go b/syncapi/streams/stream_receipt.go index 680f8cd8..9d7d479a 100644 --- a/syncapi/streams/stream_receipt.go +++ b/syncapi/streams/stream_receipt.go @@ -54,6 +54,10 @@ func (p *ReceiptStreamProvider) IncrementalSync( // Group receipts by room, so we can create one ClientEvent for every room receiptsByRoom := make(map[string][]types.OutputReceiptEvent) for _, receipt := range receipts { + // skip ignored user events + if _, ok := req.IgnoredUsers.List[receipt.UserID]; ok { + continue + } receiptsByRoom[receipt.RoomID] = append(receiptsByRoom[receipt.RoomID], receipt) } diff --git a/syncapi/streams/stream_sendtodevice.go b/syncapi/streams/stream_sendtodevice.go index a3aaf3d7..6a18df50 100644 --- a/syncapi/streams/stream_sendtodevice.go +++ b/syncapi/streams/stream_sendtodevice.go @@ -48,6 +48,10 @@ func (p *SendToDeviceStreamProvider) IncrementalSync( // Add the updates into the sync response. for _, event := range events { + // skip ignored user events + if _, ok := req.IgnoredUsers.List[event.Sender]; ok { + continue + } req.Response.ToDevice.Events = append(req.Response.ToDevice.Events, event.SendToDeviceEvent) } } diff --git a/syncapi/streams/stream_typing.go b/syncapi/streams/stream_typing.go index e46cd447..f781065b 100644 --- a/syncapi/streams/stream_typing.go +++ b/syncapi/streams/stream_typing.go @@ -40,11 +40,18 @@ func (p *TypingStreamProvider) IncrementalSync( if users, updated := p.EDUCache.GetTypingUsersIfUpdatedAfter( roomID, int64(from), ); updated { + typingUsers := make([]string, 0, len(users)) + for i := range users { + // skip ignored user events + if _, ok := req.IgnoredUsers.List[users[i]]; !ok { + typingUsers = append(typingUsers, users[i]) + } + } ev := gomatrixserverlib.ClientEvent{ Type: gomatrixserverlib.MTyping, } ev.Content, err = json.Marshal(map[string]interface{}{ - "user_ids": users, + "user_ids": typingUsers, }) if err != nil { req.Log.WithError(err).Error("json.Marshal failed") diff --git a/syncapi/streams/streams.go b/syncapi/streams/streams.go index 07322388..c7d06a29 100644 --- a/syncapi/streams/streams.go +++ b/syncapi/streams/streams.go @@ -32,6 +32,7 @@ func NewSyncStreamProviders( streams := &Streams{ PDUStreamProvider: &PDUStreamProvider{ StreamProvider: StreamProvider{DB: d}, + userAPI: userAPI, }, TypingStreamProvider: &TypingStreamProvider{ StreamProvider: StreamProvider{DB: d}, diff --git a/syncapi/types/provider.go b/syncapi/types/provider.go index f6185fcb..e6777f64 100644 --- a/syncapi/types/provider.go +++ b/syncapi/types/provider.go @@ -21,6 +21,8 @@ type SyncRequest struct { // Updated by the PDU stream. Rooms map[string]string + // Updated by the PDU stream. + IgnoredUsers IgnoredUsers } type StreamProvider interface { diff --git a/syncapi/types/types.go b/syncapi/types/types.go index d21203b5..ba6b4f8c 100644 --- a/syncapi/types/types.go +++ b/syncapi/types/types.go @@ -518,3 +518,7 @@ type OutputSendToDeviceEvent struct { DeviceID string `json:"device_id"` gomatrixserverlib.SendToDeviceEvent } + +type IgnoredUsers struct { + List map[string]interface{} `json:"ignored_users"` +} diff --git a/sytest-blacklist b/sytest-blacklist index a4bdf372..f1bd60db 100644 --- a/sytest-blacklist +++ b/sytest-blacklist @@ -2,10 +2,6 @@ Latest account data appears in v2 /sync -# Blacklisted because we don't support ignores yet - -Ignore invite in incremental sync - # Relies on a rejected PL event which will never be accepted into the DAG # Caused by diff --git a/sytest-whitelist b/sytest-whitelist index 69fa19c6..dc67c993 100644 --- a/sytest-whitelist +++ b/sytest-whitelist @@ -284,8 +284,6 @@ local user can join room with version 4 remote user can join room with version 3 remote user can join room with version 4 Remote user can backfill in a room with version 4 -# We don't support ignores yet, so ignore this for now - ha ha. -# Ignore invite in incremental sync Outbound federation can send invites via v2 API User can invite local user to room with version 3 User can invite local user to room with version 4 @@ -695,4 +693,7 @@ Presence changes to UNAVAILABLE are reported to remote room members New federated private chats get full presence information (SYN-115) /upgrade copies >100 power levels to the new room Room state after a rejected message event is the same as before -Room state after a rejected state event is the same as before \ No newline at end of file +Room state after a rejected state event is the same as before +Ignore user in existing room +Ignore invite in full sync +Ignore invite in incremental sync \ No newline at end of file diff --git a/userapi/consumers/syncapi_streamevent.go b/userapi/consumers/syncapi_streamevent.go index 34a67d2e..9ef7b508 100644 --- a/userapi/consumers/syncapi_streamevent.go +++ b/userapi/consumers/syncapi_streamevent.go @@ -404,8 +404,24 @@ func (s *OutputStreamEventConsumer) evaluatePushRules(ctx context.Context, event return nil, nil } + // Get accountdata to check if the event.Sender() is ignored by mem.LocalPart + data, err := s.db.GetAccountDataByType(ctx, mem.Localpart, "", "m.ignored_user_list") + if err != nil { + return nil, err + } + if data != nil { + ignored := types.IgnoredUsers{} + err = json.Unmarshal(data, &ignored) + if err != nil { + return nil, err + } + sender := event.Sender() + if _, ok := ignored.List[sender]; ok { + return nil, fmt.Errorf("user %s is ignored", sender) + } + } var res api.QueryPushRulesResponse - if err := s.userAPI.QueryPushRules(ctx, &api.QueryPushRulesRequest{UserID: mem.UserID}, &res); err != nil { + if err = s.userAPI.QueryPushRules(ctx, &api.QueryPushRulesRequest{UserID: mem.UserID}, &res); err != nil { return nil, err }