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2023-04-20refactor: funnel event creation through room versions (#3060)kegsay
In preparation of interfacing up the room version value.
2023-04-19refactor: update GMSL (#3058)kegsay
Sister PR to https://github.com/matrix-org/gomatrixserverlib/pull/364 Read this commit by commit to avoid going insane.
2023-04-17Add sync API db tests (#3043)Till
Co-authored-by: kegsay <kegan@matrix.org>
2023-04-04Move GMSL client types to Dendrite (#3045)kegsay
GMSL is intended for Federation only. Sister PR to https://github.com/matrix-org/gomatrixserverlib/pull/357
2023-03-27Add `/search` tests (#3025)Till
2023-03-23Move every `db.Prepare` to `sqlutil.Statementlist`, remove trace driver (#3026)Till
Doesn't buy us much, but makes everything a bit more consistent. Also removes the SQL trace driver, as it is unused and the output is hard to read anyway.
2023-03-22Update Go, use go tool covdata for coverage files?Till Faelligen
2023-03-22Remove `BaseDendrite` (#3023)Till
Removes `BaseDendrite` to, hopefully, make testing and composing of components easier in the future.
2023-03-17Preparations for removing `BaseDendrite` (#3016)Till
Preparations to actually remove/replace `BaseDendrite`. Quite a few changes: - SyncAPI accepts an `fulltext.Indexer` interface (fulltext is removed from `BaseDendrite`) - Caches are removed from `BaseDendrite` - Introduces a `Router` struct (likely to change) - also fixes #2903 - Introduces a `sqlutil.ConnectionManager`, which should remove `base.DatabaseConnection` later on - probably more
2023-03-06Add tests for `UpdateRelations` (#2999)Till
This also fixes an issue regarding updates to relations for invalid events, which could result in us retrying said event over and over again, if we fail to unmarshal the event to `gomatrixserverlib.RelationContent`, this was discovered by `@sleroq:virto.community`
2023-03-01Refactor `StoreEvent`, add `MaybeRedactEvent`, create an `EventDatabase` (#2989)Till
This PR changes the following: - `StoreEvent` now only stores an event (and possibly prev event), instead of also doing redactions - Adds a `MaybeRedactEvent` (pulled out from `StoreEvent`), which should be called after storing events - a few other things
2023-02-20Merge keyserver & userapi (#2972)Till
As discussed yesterday, a first draft of merging the keyserver and the userapi.
2023-02-14Remove polylith/API mode (#2967)Till
This removes most of the code used for polylith/API mode. This removes the `/api` internal endpoints entirely. Binary size change roughly 5%: ``` 51437560 Feb 13 10:15 dendrite-monolith-server # old 48759008 Feb 13 10:15 dendrite-monolith-server # new ```
2023-02-07Optimize `/sync` and history visibility (#2961)Till
Should fix the following issues or make a lot less worse when using Postgres: The main issue behind #2911: The client gives up after a certain time, causing a cascade of context errors, because the response couldn't be built up fast enough. This mostly happens on accounts with many rooms, due to the inefficient way we're getting recent events and current state For #2777: The queries for getting the membership events for history visibility were being executed for each room (I think 185?), resulting in a whooping 2k queries for membership events. (Getting the statesnapshot -> block nids -> actual wanted membership event) Both should now be better by: - Using a LATERAL join to get all recent events for all joined rooms in one go (TODO: maybe do the same for room summary and current state etc) - If we're lazy loading on initial syncs, we're now not getting the whole current state, just to drop the majority of it because we're lazy loading members - we add a filter to exclude membership events on the first call to `CurrentState`. - Using an optimized query to get the membership events needed to calculate history visibility --------- Co-authored-by: kegsay <kegan@matrix.org>
2023-02-03Add Sytest/Complement coverage to scheduled runs (#2962)Till
This adds Sytest and Complement coverage reporting to the nightly scheduled CI runs. Fixes a few API mode related issues as well, since we seemingly never really ran them with Complement. Also fixes a bug related to device list changes: When we pass in an empty `newlyLeftRooms` slice, we got a list of all currently joined rooms with the corresponding members. When we then got the `newlyJoinedRooms`, we wouldn't update the `changed` slice, because we already got the user from the `newlyLeftRooms` query. This is fixed by simply ignoring empty `newlyLeftRooms`.
2023-01-19Add `/_dendrite/admin/purgeRoom/{roomID}` (#2662)Neil
This adds a new admin endpoint `/_dendrite/admin/purgeRoom/{roomID}`. It completely erases all database entries for a given room ID. The roomserver will start by clearing all data for that room and then will generate an output event to notify downstream components (i.e. the sync API and federation API) to do the same. It does not currently clear media and it is currently not implemented for SQLite since it relies on SQL array operations right now. Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com> Co-authored-by: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
2023-01-17`/sync` performance optimizations (#2927)Till
Since #2849 there is no limit for the current state we fetch to calculate history visibility. In large rooms this can cause us to fetch thousands of membership events we don't really care about. This now only gets the state event types and senders in our timeline, which should significantly reduce the amount of events we fetch from the database. Also removes `MaxTopologicalPosition`, as it is an unnecessary DB call, given we use the result in `topological_position < $1` calls.
2023-01-17Omit state field from `/messages` response if empty (#2940)Umar Getagazov
The field type is `[ClientEvent]` in the [spec](https://spec.matrix.org/v1.5/client-server-api/#get_matrixclientv3roomsroomidmessages), but right now `null` can also be returned. Omit the field completely if it's empty. Some clients (rightfully) assume it's either not present at all or it's of the right type (see https://github.com/matrix-org/matrix-react-sdk/pull/9913). ### Pull Request Checklist <!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request --> * [x] I have added Go unit tests or [Complement integration tests](https://github.com/matrix-org/complement) for this PR _or_ I have justified why this PR doesn't need tests * The PR is a simple struct tag fix * [x] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately Signed-off-by: `Umar Getagazov <umar@handlerug.me>` Signed-off-by: Umar Getagazov <umar@handlerug.me>
2023-01-12Fix room summary returning wrong heroes (#2930)Till
This should fix #2910. Probably makes Sytest/Complement a bit upset, since this not using `sort.Strings` anymore.
2022-12-08Fix newly joined users presence (#2854)Till
Fixes #2803 Also refactors the presence stream to not hit the database for every user, instead queries all users at once now.
2022-12-06Repeatable reads for `/sync` (#2783)Neil Alexander
This puts repeatable reads into all sync streams. Co-authored-by: kegsay <kegan@matrix.org>
2022-11-29Fix `m.receipt`s causing notifications (#2893)Till
Fixes https://github.com/matrix-org/dendrite/issues/2353
2022-11-22Never filter out a user's own membership when using LL (#2887)Erik Johnston
2022-11-15Federation fixes for virtual hostingNeil Alexander
2022-11-11Deny guest access on several endpoints (#2873)Till
Second part for guest access, this adds a `WithAllowGuests()` option to `MakeAuthAPI`, allowing guests to access the specified endpoints. Endpoints taken from the [spec](https://spec.matrix.org/v1.4/client-server-api/#client-behaviour-14) and by checking Synapse endpoints for `allow_guest=true`.
2022-11-04Update `latestPosition` when getting reversed room delta (#2860)Till
Regression test added in https://github.com/matrix-org/complement/pull/551 Should fix https://github.com/matrix-org/dendrite/issues/2514?
2022-11-03Move `prev_batch` calculation (#2856)Neil Alexander
This might help #2847.
2022-11-03Tweak `removeDuplicates` calls to use `events` instead of `recentEvents` (#2853)Neil Alexander
... since `events` is *after* history visibility filtering, not before it.
2022-11-02Fix issue where a member is forced to leave a room when the invite is marked ↵Tak Wai Wong
deleted (#2839) Proposed fix for issue: https://github.com/matrix-org/dendrite/issues/2838 Suppose bob received invites to spaceA and spaceB. When Bob joins spaceA, we add an OutputEvent event to retire the invite. This sets the invite to "deleted" in the database. This makes sense. The bug is in stream_invites.go. Triggered when bob received a new invite for spaceB, and does a client sync. In the block (line 76) `for roomID := range retiredInvites if _, ok := req.Response.Rooms.Invite[roomID]; ok { continue } if _, ok := req.Response.Rooms.Join[roomID]; ok { continue } ... ` Bob is not in either maps even though he had just accepted the invite for spaceA. Consequently, the spaceA invite is treated as a retired invite, and a membership Leave event is generated. What bob sees is that after accepting the invite to spaceB, he lose access to spaceA. ### Pull Request Checklist <!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request --> * [ ] I have added tests for PR _or_ I have justified why this PR doesn't need tests. * [x ] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately Signed-off-by: `Tak Wai Wong <tak@hntlabs.com>` Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2022-11-02Don't limit `"state"` (#2849)Neil Alexander
This is apparently some incorrect behaviour that we built as a result of a spec bug (matrix-org/matrix-spec#1314) where we were applying a filter to the `"state"` section of the `/sync` response incorrectly. The client then has no way to know that the state was limited. This PR removes the state limiting, which probably also helps #2842.
2022-11-01return required room_id field in /members (#2846)ash lea
### Pull Request Checklist <!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request --> * [ ] I have added tests for PR _or_ I have justified why this PR doesn't need tests. * [x] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately Signed-off-by: `ash lea <example@thisismyactual.email>`
2022-11-01Try to fix a panic in the sync API PDU streamNeil Alexander
2022-10-31Tweak `"state"` and `"timeline"` filtering (#2844)Neil Alexander
This should stop state events disappearing down a gap where we'd try to separate out the sections *before* applying history visibility instead of after. This may be a better approach than #2843 but I hope @tak-hntlabs will shout if it isn't.
2022-10-28Limit recent events when going backwards (#2840)Till
If we're going backwards, we were selecting potentially thousands of events, which in turn were fed to history visibility checks, resulting in bad sync performance.
2022-10-28Simplify error checking and check the correct errorTill Faelligen
2022-10-27Fix /members (#2837)Till
Fixes a bug introduced in #2827, where the SyncAPI might not have all requested eventIDs, resulting in too few members returned.
2022-10-25Fix `Current state appears in timeline in private history with many messages ↵Till
after` (#2830) The problem was that we weren't getting enough recent events, as most of them were removed by the history visibility filter. Now we're getting all events between the given input range and re-slice the returned values after applying history visibility.
2022-10-25Return forbidden if not a member anymore (fix #2802)Till Faelligen
2022-10-25Filter `/members`, return members at given point (#2827)Till
Makes the tests ``` Can get rooms/{roomId}/members at a given point Can filter rooms/{roomId}/members ``` pass, by moving `/members` and `/joined_members` to the SyncAPI.
2022-10-24Get messages from before user left the room (#2824)Till
This is going to make `Can get rooms/{roomId}/messages for a departed room (SPEC-216)` pass, since we now only grep events from before the user left the room.
2022-10-21Add `syncapi_memberships` table tests (#2805)Till
2022-10-21Fix `invite -> leave -> join` dance when accepting invites (#2817)Till
As mentioned in https://github.com/matrix-org/dendrite/issues/2361#issuecomment-1139394565 and observed by ourselves, this should fix the odd `invite -> leave -> join` dance when accepting invites.
2022-10-19Get state deltas without filters (#2810)Till
This makes the following changes: - get state deltas without the user supplied filter, so we can actually "calculate" state transitions - closes `stmt` when using SQLite - Adds presence for users who newly joined a room, even if the syncing user already knows about the presence status (should fix https://github.com/matrix-org/complement/pull/516)
2022-10-14Always add `UnreadNotifications` to joined room reponses (#2793)Till
Fixes a minor bug, where we failed to add `UnreadNotifications` to the join response, if it wasn't in `GetUserUnreadNotificationCountsForRooms`.
2022-10-13Event relations (#2790)Neil Alexander
This adds support for tracking `m.relates_to`, as well as adding support for the various `/room/{roomID}/relations/...` endpoints to the CS API.
2022-10-11Private read receipts (#2789)Neil Alexander
Implement behaviours for `m.read.private` receipts.
2022-10-11Tweak `GetStateDeltas` behaviour (#2788)Neil Alexander
Improves the control flow of `GetStateDeltas` for clarity and possibly also fixes a bug where duplicate state delta entries could be inserted with different memberships instead of being correctly overridden by `join`.
2022-10-10Move /event to the SyncAPI (#2782)Till
This allows us to apply history visibility without having to recalculate it in the roomserver. Unblocks https://github.com/matrix-org/complement/pull/495, fix missing part of https://github.com/matrix-org/dendrite/issues/617
2022-10-07Ensure we only wake up a given user once (#2775)Neil Alexander
This ensures that the sync API notifier only wakes up a given user once for a given stream position.
2022-10-06Use the stream positions of the notifier (#2768)Till
Use the stream positions of the notifier, which might have advanced since setting it at the beginning of the loop. This possibly helps in reducing roundtrips to the SyncAPI, just because we didn't fetch the latest data. Also fixes a minor oversight in the receipts stream.