Improve missed data resync logic

This commit is contained in:
Tulir Asokan 2024-04-08 12:47:00 +03:00
parent e2c8d92382
commit b131f50e51

57
user.go
View file

@ -77,7 +77,8 @@ type User struct {
pollErrorAlertSent bool
phoneNotRespondingAlertSent bool
didHackySetActive bool
noDataReceivedRecentlyStart time.Time
noDataReceivedRecently bool
lastDataReceived time.Time
loginInProgress atomic.Bool
pairSuccessChan chan struct{}
@ -645,7 +646,8 @@ func (user *User) DeleteSession() {
user.Session = nil
user.SelfParticipantIDs = []string{}
user.didHackySetActive = false
user.noDataReceivedRecentlyStart = time.Time{}
user.noDataReceivedRecently = false
user.lastDataReceived = time.Time{}
err := user.Update(context.TODO())
if err != nil {
user.zlog.Err(err).Msg("Failed to delete session from database")
@ -680,7 +682,8 @@ func (user *User) hackyResetActive() {
return
}
user.didHackySetActive = true
user.noDataReceivedRecentlyStart = time.Time{}
user.noDataReceivedRecently = false
user.lastDataReceived = time.Time{}
time.Sleep(7 * time.Second)
if !user.ready && user.phoneResponding {
user.zlog.Warn().Msg("Client is still not ready, trying to re-set active session")
@ -801,11 +804,13 @@ func (user *User) syncHandleEvent(event any) {
}
}()
case *gmproto.Conversation:
user.noDataReceivedRecentlyStart = time.Time{}
user.noDataReceivedRecently = false
user.lastDataReceived = time.Now()
go user.syncConversation(v, "event")
//case *gmproto.Message:
case *libgm.WrappedMessage:
user.noDataReceivedRecentlyStart = time.Time{}
user.noDataReceivedRecently = false
user.lastDataReceived = time.Now()
user.zlog.Debug().
Str("conversation_id", v.GetConversationID()).
Str("participant_id", v.GetParticipantID()).
@ -820,12 +825,16 @@ func (user *User) syncHandleEvent(event any) {
case *gmproto.UserAlertEvent:
user.handleUserAlert(v)
case *gmproto.Settings:
user.noDataReceivedRecentlyStart = time.Time{}
// Don't reset last data received until a BROWSER_ACTIVE event if there hasn't been data recently,
// otherwise the resync won't have the right timestamp.
if !user.noDataReceivedRecently {
user.lastDataReceived = time.Now()
}
user.handleSettings(v)
case *events.AccountChange:
user.handleAccountChange(v)
case *events.NoDataReceived:
user.noDataReceivedRecentlyStart = time.Time{}
user.noDataReceivedRecently = true
default:
user.zlog.Trace().Any("data", v).Type("data_type", v).Msg("Unknown event")
}
@ -874,7 +883,7 @@ func (user *User) aggressiveSetActive() {
}
}
func (user *User) fetchAndSyncConversations(noDataReceivedStart time.Time, minimalSync bool) {
func (user *User) fetchAndSyncConversations(lastDataReceived time.Time, minimalSync bool) {
user.zlog.Info().Msg("Fetching conversation list")
resp, err := user.Client.ListConversations(user.bridge.Config.Bridge.InitialChatSyncCount, gmproto.ListConversationsRequest_INBOX)
if err != nil {
@ -882,19 +891,19 @@ func (user *User) fetchAndSyncConversations(noDataReceivedStart time.Time, minim
return
}
user.zlog.Info().Int("count", len(resp.GetConversations())).Msg("Syncing conversations")
if !noDataReceivedStart.IsZero() {
if !lastDataReceived.IsZero() {
for _, conv := range resp.GetConversations() {
lastMessageTS := time.UnixMicro(conv.GetLastMessageTimestamp())
if lastMessageTS.After(noDataReceivedStart) {
if lastMessageTS.After(lastDataReceived) {
user.zlog.Warn().
Time("last_message_ts", lastMessageTS).
Time("no_data_received_start", noDataReceivedStart).
Msg("Conversation's last message is newer than no data received start time")
Time("last_data_received", lastDataReceived).
Msg("Conversation's last message is newer than last data received time")
minimalSync = false
}
}
} else if minimalSync {
user.zlog.Warn().Msg("Minimal sync called without no data received start time")
user.zlog.Warn().Msg("Minimal sync called without last data received time")
}
if minimalSync {
user.zlog.Debug().Msg("Minimal sync with no recent messages, not syncing conversations")
@ -929,9 +938,11 @@ func (user *User) handleUserAlert(v *gmproto.UserAlertEvent) {
ctx := context.TODO()
user.zlog.Debug().Str("alert_type", v.GetAlertType().String()).Msg("Got user alert event")
becameInactive := false
noDataReceivedStart := user.noDataReceivedRecentlyStart
hadNoDataReceived := !noDataReceivedStart.IsZero()
user.noDataReceivedRecentlyStart = time.Time{}
// Don't reset last data received until a BROWSER_ACTIVE event if there hasn't been data recently,
// otherwise the resync won't have the right timestamp.
if !user.noDataReceivedRecently {
user.lastDataReceived = time.Now()
}
switch v.GetAlertType() {
case gmproto.AlertType_BROWSER_INACTIVE:
user.browserInactiveType = GMBrowserInactive
@ -943,25 +954,27 @@ func (user *User) handleUserAlert(v *gmproto.UserAlertEvent) {
user.ready = true
newSessionID := user.Client.CurrentSessionID()
sessionIDChanged := user.sessionID != newSessionID
if sessionIDChanged || wasInactive || hadNoDataReceived {
if sessionIDChanged || wasInactive || user.noDataReceivedRecently {
user.zlog.Debug().
Str("old_session_id", user.sessionID).
Str("new_session_id", newSessionID).
Bool("was_inactive", wasInactive).
Bool("had_no_data_received", hadNoDataReceived).
Time("no_data_received_start", noDataReceivedStart).
Bool("had_no_data_received", user.noDataReceivedRecently).
Time("last_data_received", user.lastDataReceived).
Msg("Session ID changed for browser active event, resyncing")
user.sessionID = newSessionID
go user.fetchAndSyncConversations(noDataReceivedStart, !sessionIDChanged && !wasInactive)
go user.fetchAndSyncConversations(user.lastDataReceived, !sessionIDChanged && !wasInactive)
go user.sendMarkdownBridgeAlert(ctx, false, "Connected to Google Messages")
} else {
user.zlog.Debug().
Str("session_id", user.sessionID).
Bool("was_inactive", wasInactive).
Bool("had_no_data_received", hadNoDataReceived).
Time("no_data_received_start", noDataReceivedStart).
Bool("had_no_data_received", user.noDataReceivedRecently).
Time("last_data_received", user.lastDataReceived).
Msg("Session ID didn't change for browser active event, not resyncing")
}
user.noDataReceivedRecently = false
user.lastDataReceived = time.Now()
case gmproto.AlertType_BROWSER_INACTIVE_FROM_TIMEOUT:
user.browserInactiveType = GMBrowserInactiveTimeout
becameInactive = true