mirrors/dendrite
1
0
Fork 0
mirror of https://github.com/matrix-org/dendrite.git synced 2025-12-16 19:33:09 -06:00
Code Issues Packages Projects Releases Wiki Activity

Fix linter issues

Browse source
This commit is contained in:
Neil Alexander 2020-04-01 10:55:43 +01:00
parent 68fc39cb6a
commit e2e53c819a
1 changed files with 23 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

37
common/events.go
View file

@ -105,26 +105,17 @@ func AddPrevEventsToEvent(
return err
}
// The limits here feel a bit arbitrary but they are currently here
// because of https://github.com/matrix-org/matrix-doc/issues/2307
// and because Synapse will just drop events that don't comply.
truncAuthEvents, truncPrevEvents := refs, queryRes.LatestEvents
if len(truncAuthEvents) > 10 {
truncAuthEvents = truncAuthEvents[:10]
}
if len(truncPrevEvents) > 20 {
truncPrevEvents = truncPrevEvents[:20]
}
truncAuth, truncPrev := truncateAuthAndPrevEvents(refs, queryRes.LatestEvents)
switch eventFormat {
case gomatrixserverlib.EventFormatV1:
builder.AuthEvents = truncAuthEvents
builder.PrevEvents = truncPrevEvents
builder.AuthEvents = truncAuth
builder.PrevEvents = truncPrev
case gomatrixserverlib.EventFormatV2:
v2AuthRefs, v2PrevRefs := []string{}, []string{}
for _, ref := range truncAuthEvents {
for _, ref := range truncAuth {
v2AuthRefs = append(v2AuthRefs, ref.EventID)
}
for _, ref := range truncPrevEvents {
for _, ref := range truncPrev {
v2PrevRefs = append(v2PrevRefs, ref.EventID)
}
builder.AuthEvents = v2AuthRefs
@ -133,3 +124,21 @@ func AddPrevEventsToEvent(
return nil
}
// truncateAuthAndPrevEvents limits the number of events we add into
// an event as prev_events or auth_events.
// The limits here feel a bit arbitrary but they are currently here
// because of https://github.com/matrix-org/matrix-doc/issues/2307
// and because Synapse will just drop events that don't comply.
func truncateAuthAndPrevEvents(auth, prev []gomatrixserverlib.EventReference) (
truncAuth, truncPrev []gomatrixserverlib.EventReference,
) {
truncAuth, truncPrev = auth, prev
if len(truncAuth) > 10 {
truncAuth = truncAuth[:10]
}
if len(truncPrev) > 20 {
truncPrev = truncPrev[:20]
}
return
}