userinfo: implement use_outdated_profiles config option

Fixes #538

pkg/connector/chatinfo.go

@@ -49,6 +49,10 @@ func (s *SignalClient) GetUserInfo(ctx context.Context, ghost *bridgev2.Ghost) (
  if err != nil {
  return nil, err
  }
+ meta := ghost.Metadata.(*signalid.GhostMetadata)
+ if !s.Main.Config.UseOutdatedProfiles && meta.ProfileFetchedAt.After(contact.Profile.FetchedAt) {
+ return nil, nil
+ }
  return s.contactToUserInfo(contact), nil
 }
 
@@ -74,6 +78,14 @@ func (s *SignalClient) contactToUserInfo(contact *types.Recipient) *bridgev2.Use
  ui := &bridgev2.UserInfo{
  IsBot: &isBot,
  Identifiers: []string{},
+ ExtraUpdates: func(ctx context.Context, ghost *bridgev2.Ghost) (changed bool) {
+ meta := ghost.Metadata.(*signalid.GhostMetadata)
+ if meta.ProfileFetchedAt.Before(contact.Profile.FetchedAt) {
+ changed = meta.ProfileFetchedAt.IsZero() && !contact.Profile.FetchedAt.IsZero()
+ meta.ProfileFetchedAt.Time = contact.Profile.FetchedAt
+ }
+ return false
+ },
  }
  if contact.E164 != "" {
  ui.Identifiers = append(ui.Identifiers, "tel:"+contact.E164)

pkg/connector/dbmeta.go

@@ -27,7 +27,9 @@ func (s *SignalConnector) GetDBMetaTypes() database.MetaTypes {
  Portal: func() any {
  return &signalid.PortalMetadata{}
  },
- Ghost: nil,
+ Ghost: func() any {
+ return &signalid.GhostMetadata{}
+ },
  Message: func() any {
  return &signalid.MessageMetadata{}
  },

pkg/signalid/dbmeta.go

@@ -16,10 +16,18 @@
 
 package signalid
 
+import (
+ "go.mau.fi/util/jsontime"
+)
+
 type PortalMetadata struct {
  Revision uint32 `json:"revision,omitempty"`
 }
 
 type MessageMetadata struct {
  ContainsAttachments bool `json:"contains_attachments,omitempty"`
 }
+
+type GhostMetadata struct {
+ ProfileFetchedAt jsontime.UnixMilli `json:"profile_fetched_at"`
+}