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https://github.com/1f349/dendrite.git
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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>
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package streams
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import (
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"context"
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"github.com/matrix-org/dendrite/syncapi/types"
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)
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type NotificationDataStreamProvider struct {
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StreamProvider
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}
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func (p *NotificationDataStreamProvider) Setup() {
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p.StreamProvider.Setup()
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id, err := p.DB.MaxStreamPositionForNotificationData(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 *NotificationDataStreamProvider) 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 *NotificationDataStreamProvider) IncrementalSync(
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ctx context.Context,
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req *types.SyncRequest,
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from, _ types.StreamPosition,
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) types.StreamPosition {
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// Get the unread notifications for rooms in our join response.
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// This is to ensure clients always have an unread notification section
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// and can display the correct numbers.
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countsByRoom, err := p.DB.GetUserUnreadNotificationCountsForRooms(ctx, req.Device.UserID, req.Rooms)
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if err != nil {
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req.Log.WithError(err).Error("GetUserUnreadNotificationCountsForRooms failed")
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return from
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}
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// We're merely decorating existing rooms.
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for roomID, jr := range req.Response.Rooms.Join {
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counts := countsByRoom[roomID]
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if counts == nil {
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continue
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}
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jr.UnreadNotifications = &types.UnreadNotifications{
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HighlightCount: counts.UnreadHighlightCount,
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NotificationCount: counts.UnreadNotificationCount,
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}
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req.Response.Rooms.Join[roomID] = jr
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}
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return p.LatestPosition(ctx)
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}
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