mirror of
https://github.com/matrix-org/dendrite
synced 2024-06-01 20:18:56 +02:00
249b32c4f3
This PR changes the handling of notifications - removes the `StreamEvent` and `ReadUpdate` stream - listens on the `OutputRoomEvent` stream in the UserAPI to inform the SyncAPI about unread notifications - listens on the `OutputReceiptEvent` stream in the UserAPI to set receipts/update notifications - sets the `read_markers` directly from within the internal UserAPI Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
107 lines
2.6 KiB
Go
107 lines
2.6 KiB
Go
package streams
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import (
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"context"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/dendrite/syncapi/types"
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userapi "github.com/matrix-org/dendrite/userapi/api"
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)
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type AccountDataStreamProvider struct {
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StreamProvider
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userAPI userapi.SyncUserAPI
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}
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func (p *AccountDataStreamProvider) Setup() {
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p.StreamProvider.Setup()
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p.latestMutex.Lock()
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defer p.latestMutex.Unlock()
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id, err := p.DB.MaxStreamPositionForAccountData(context.Background())
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if err != nil {
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panic(err)
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}
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p.latest = id
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}
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func (p *AccountDataStreamProvider) CompleteSync(
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ctx context.Context,
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req *types.SyncRequest,
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) types.StreamPosition {
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return p.IncrementalSync(ctx, req, 0, p.LatestPosition(ctx))
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}
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func (p *AccountDataStreamProvider) IncrementalSync(
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ctx context.Context,
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req *types.SyncRequest,
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from, to types.StreamPosition,
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) types.StreamPosition {
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r := types.Range{
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From: from,
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To: to,
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}
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dataTypes, pos, err := p.DB.GetAccountDataInRange(
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ctx, req.Device.UserID, r, &req.Filter.AccountData,
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)
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if err != nil {
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req.Log.WithError(err).Error("p.DB.GetAccountDataInRange failed")
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return from
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}
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// Iterate over the rooms
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for roomID, dataTypes := range dataTypes {
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// For a complete sync, make sure we're only including this room if
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// that room was present in the joined rooms.
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if from == 0 && roomID != "" && !req.IsRoomPresent(roomID) {
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continue
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}
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// Request the missing data from the database
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for _, dataType := range dataTypes {
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dataReq := userapi.QueryAccountDataRequest{
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UserID: req.Device.UserID,
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RoomID: roomID,
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DataType: dataType,
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}
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dataRes := userapi.QueryAccountDataResponse{}
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err = p.userAPI.QueryAccountData(ctx, &dataReq, &dataRes)
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if err != nil {
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req.Log.WithError(err).Error("p.userAPI.QueryAccountData failed")
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continue
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}
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if roomID == "" {
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if globalData, ok := dataRes.GlobalAccountData[dataType]; ok {
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req.Response.AccountData.Events = append(
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req.Response.AccountData.Events,
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gomatrixserverlib.ClientEvent{
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Type: dataType,
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Content: gomatrixserverlib.RawJSON(globalData),
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},
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)
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}
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} else {
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if roomData, ok := dataRes.RoomAccountData[roomID][dataType]; ok {
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joinData := *types.NewJoinResponse()
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if existing, ok := req.Response.Rooms.Join[roomID]; ok {
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joinData = existing
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}
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joinData.AccountData.Events = append(
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joinData.AccountData.Events,
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gomatrixserverlib.ClientEvent{
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Type: dataType,
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Content: gomatrixserverlib.RawJSON(roomData),
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},
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)
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req.Response.Rooms.Join[roomID] = joinData
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}
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}
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}
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}
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return pos
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}
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