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inboxsource.go
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inboxsource.go
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package chat
import (
"errors"
"fmt"
"sort"
"strings"
"sync"
"time"
"github.com/keybase/client/go/chat/globals"
"github.com/keybase/client/go/chat/storage"
"github.com/keybase/client/go/chat/types"
"github.com/keybase/client/go/chat/utils"
"github.com/keybase/client/go/libkb"
"github.com/keybase/client/go/protocol/chat1"
"github.com/keybase/client/go/protocol/gregor1"
"github.com/keybase/client/go/protocol/keybase1"
"github.com/keybase/client/go/teams/opensearch"
context "golang.org/x/net/context"
"golang.org/x/sync/errgroup"
)
func filterConvLocals(convLocals []chat1.ConversationLocal, rquery *chat1.GetInboxQuery,
query *chat1.GetInboxLocalQuery, nameInfo types.NameInfo) (res []chat1.ConversationLocal, err error) {
res = make([]chat1.ConversationLocal, 0, len(convLocals))
for _, convLocal := range convLocals {
if rquery != nil && rquery.TlfID != nil {
// inbox query contained a TLF name, so check to make sure that
// the conversation from the server matches tlfInfo from kbfs
if len(nameInfo.CanonicalName) > 0 &&
convLocal.Info.TLFNameExpanded() != nameInfo.CanonicalName {
if convLocal.Error == nil {
return nil, fmt.Errorf("server conversation TLF name mismatch: %s, expected %s",
convLocal.Info.TLFNameExpanded(), nameInfo.CanonicalName)
}
}
if convLocal.Info.Visibility != rquery.Visibility() {
return nil, fmt.Errorf("server conversation TLF visibility mismatch: %s, expected %s",
convLocal.Info.Visibility, rquery.Visibility())
}
if !nameInfo.ID.Eq(convLocal.Info.Triple.Tlfid) {
return nil, fmt.Errorf("server conversation TLF ID mismatch: %s, expected %s",
convLocal.Info.Triple.Tlfid, nameInfo.ID)
}
// tlfInfo.ID and rquery.TlfID should always match, but just in case:
if !rquery.TlfID.Eq(convLocal.Info.Triple.Tlfid) {
return nil, fmt.Errorf("server conversation TLF ID mismatch: %s, expected %s",
convLocal.Info.Triple.Tlfid, rquery.TlfID)
}
// Note that previously, we made a call to KBFS to lookup the TLF in
// convLocal.Info.TlfName and verify that, but the above checks accomplish
// the same thing without an RPC call.
}
// server can't query on topic name, so we have to do it ourselves in the loop
if query != nil && query.TopicName != nil && *query.TopicName != convLocal.Info.TopicName {
continue
}
res = append(res, convLocal)
}
return res, nil
}
type baseInboxSource struct {
globals.Contextified
utils.DebugLabeler
so *sourceOfflinable
sub types.InboxSource
getChatInterface func() chat1.RemoteInterface
localizer *localizerPipeline
}
func newBaseInboxSource(g *globals.Context, ibs types.InboxSource,
getChatInterface func() chat1.RemoteInterface) *baseInboxSource {
labeler := utils.NewDebugLabeler(g.ExternalG(), "baseInboxSource", false)
return &baseInboxSource{
Contextified: globals.NewContextified(g),
sub: ibs,
DebugLabeler: labeler,
getChatInterface: getChatInterface,
so: newSourceOfflinable(g, labeler),
localizer: newLocalizerPipeline(g),
}
}
func (b *baseInboxSource) notifyTlfFinalize(ctx context.Context, username string) {
// Let the rest of the system know this user has changed
arg := libkb.NewLoadUserArg(b.G().ExternalG()).WithName(username).WithPublicKeyOptional()
finalizeUser, err := libkb.LoadUser(arg)
if err != nil {
b.Debug(ctx, "notifyTlfFinalize: failed to load finalize user, skipping user changed notification: err: %s", err.Error())
} else {
b.G().UserChanged(ctx, finalizeUser.GetUID())
}
}
func (b *baseInboxSource) SetRemoteInterface(ri func() chat1.RemoteInterface) {
b.getChatInterface = ri
}
func (b *baseInboxSource) GetInboxQueryLocalToRemote(ctx context.Context,
lquery *chat1.GetInboxLocalQuery) (rquery *chat1.GetInboxQuery, info types.NameInfo, err error) {
if lquery == nil {
return nil, info, nil
}
rquery = &chat1.GetInboxQuery{}
if lquery.Name != nil && lquery.Name.TlfID != nil && len(lquery.Name.Name) > 0 {
rquery.TlfID = lquery.Name.TlfID
rquery.MembersTypes = []chat1.ConversationMembersType{lquery.Name.MembersType}
info = types.NameInfo{
CanonicalName: lquery.Name.Name,
ID: *lquery.Name.TlfID,
}
b.Debug(ctx, "GetInboxQueryLocalToRemote: using TLFID: %v", *lquery.Name.TlfID)
} else if lquery.Name != nil && lquery.Name.TlfID != nil {
rquery.TlfID = lquery.Name.TlfID
info = types.NameInfo{
ID: *lquery.Name.TlfID,
}
b.Debug(ctx, "GetInboxQueryLocalToRemote: using TLFID (nameless): %v", *lquery.Name.TlfID)
} else if lquery.Name != nil && len(lquery.Name.Name) > 0 {
var err error
tlfName := utils.AddUserToTLFName(b.G(), lquery.Name.Name, lquery.Visibility(),
lquery.Name.MembersType)
info, err = CreateNameInfoSource(ctx, b.G(), lquery.Name.MembersType).LookupID(ctx, tlfName,
lquery.Visibility() == keybase1.TLFVisibility_PUBLIC)
if err != nil {
b.Debug(ctx, "GetInboxQueryLocalToRemote: failed: %s", err)
return nil, info, err
}
rquery.TlfID = &info.ID
rquery.MembersTypes = []chat1.ConversationMembersType{lquery.Name.MembersType}
b.Debug(ctx, "GetInboxQueryLocalToRemote: mapped name %q to TLFID %v", tlfName, info.ID)
}
rquery.TopicName = lquery.TopicName
rquery.After = lquery.After
rquery.Before = lquery.Before
rquery.TlfVisibility = lquery.TlfVisibility
rquery.TopicType = lquery.TopicType
rquery.UnreadOnly = lquery.UnreadOnly
rquery.ReadOnly = lquery.ReadOnly
rquery.ComputeActiveList = lquery.ComputeActiveList
rquery.ConvIDs = lquery.ConvIDs
rquery.OneChatTypePerTLF = lquery.OneChatTypePerTLF
rquery.Status = lquery.Status
rquery.MemberStatus = lquery.MemberStatus
rquery.SummarizeMaxMsgs = false
return rquery, info, nil
}
func (b *baseInboxSource) IsMember(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID) (bool, error) {
conv, err := utils.GetUnverifiedConv(ctx, b.G(), uid, convID, types.InboxSourceDataSourceAll)
if err != nil {
return false, err
}
switch conv.Conv.ReaderInfo.Status {
case chat1.ConversationMemberStatus_ACTIVE, chat1.ConversationMemberStatus_RESET:
return true, nil
default:
return false, nil
}
}
func (b *baseInboxSource) Localize(ctx context.Context, uid gregor1.UID, convs []types.RemoteConversation,
localizerTyp types.ConversationLocalizerTyp) ([]chat1.ConversationLocal, chan types.AsyncInboxResult, error) {
localizeCb := make(chan types.AsyncInboxResult, len(convs))
localizer := b.createConversationLocalizer(ctx, localizerTyp, localizeCb)
b.Debug(ctx, "Localize: using localizer: %s, convs: %d", localizer.Name(), len(convs))
res, err := localizer.Localize(ctx, uid, types.Inbox{
ConvsUnverified: convs,
}, nil)
return res, localizeCb, err
}
func (b *baseInboxSource) RemoteSetConversationStatus(ctx context.Context, uid gregor1.UID,
convID chat1.ConversationID, status chat1.ConversationStatus) (err error) {
defer b.Trace(ctx, &err, "RemoteSetConversationStatus")()
if _, err = b.getChatInterface().SetConversationStatus(ctx, chat1.SetConversationStatusArg{
ConversationID: convID,
Status: status,
}); err != nil {
return err
}
return nil
}
func (b *baseInboxSource) RemoteDeleteConversation(ctx context.Context, uid gregor1.UID,
convID chat1.ConversationID) (err error) {
defer b.Trace(ctx, &err, "RemoteDeleteConversation")()
if _, err = b.getChatInterface().DeleteConversation(ctx, convID); err != nil {
return err
}
return nil
}
func (b *baseInboxSource) createConversationLocalizer(ctx context.Context, typ types.ConversationLocalizerTyp,
localizeCb chan types.AsyncInboxResult) conversationLocalizer {
switch typ {
case types.ConversationLocalizerBlocking:
return newBlockingLocalizer(b.G(), b.localizer, localizeCb)
case types.ConversationLocalizerNonblocking:
return newNonblockingLocalizer(b.G(), b.localizer, localizeCb)
default:
b.Debug(ctx, "createConversationLocalizer: warning unknown typ %v, using blockingLocalizer as default", typ)
return newBlockingLocalizer(b.G(), b.localizer, localizeCb)
}
}
func (b *baseInboxSource) setDefaultParticipantMode(q *chat1.GetInboxQuery) *chat1.GetInboxQuery {
if q == nil {
q = new(chat1.GetInboxQuery)
}
q.ParticipantsMode = chat1.InboxParticipantsMode_SKIP_TEAMS
return q
}
func (b *baseInboxSource) Start(ctx context.Context, uid gregor1.UID) {
b.localizer.start(ctx)
}
func (b *baseInboxSource) Stop(ctx context.Context) chan struct{} {
return b.localizer.stop(ctx)
}
func (b *baseInboxSource) Suspend(ctx context.Context) bool {
return b.localizer.suspend(ctx)
}
func (b *baseInboxSource) Resume(ctx context.Context) bool {
return b.localizer.resume(ctx)
}
func (b *baseInboxSource) IsOffline(ctx context.Context) bool {
return b.so.IsOffline(ctx)
}
func (b *baseInboxSource) Connected(ctx context.Context) {
b.so.Connected(ctx)
b.localizer.Connected()
}
func (b *baseInboxSource) Disconnected(ctx context.Context) {
b.so.Disconnected(ctx)
b.localizer.Disconnected()
}
func (b *baseInboxSource) ApplyLocalChatState(ctx context.Context, i []keybase1.BadgeConversationInfo) ([]keybase1.BadgeConversationInfo, int, int) {
return i, 0, 0
}
func GetInboxQueryNameInfo(ctx context.Context, g *globals.Context,
lquery *chat1.GetInboxLocalQuery) (res types.NameInfo, err error) {
if lquery.Name == nil {
return res, errors.New("invalid name query")
} else if lquery.Name != nil && len(lquery.Name.Name) > 0 {
if lquery.Name.TlfID != nil {
return CreateNameInfoSource(ctx, g, lquery.Name.MembersType).LookupName(ctx, *lquery.Name.TlfID,
lquery.Visibility() == keybase1.TLFVisibility_PUBLIC, lquery.Name.Name)
}
return CreateNameInfoSource(ctx, g, lquery.Name.MembersType).LookupID(ctx, lquery.Name.Name,
lquery.Visibility() == keybase1.TLFVisibility_PUBLIC)
} else {
return res, errors.New("invalid name query")
}
}
type RemoteInboxSource struct {
globals.Contextified
utils.DebugLabeler
*baseInboxSource
}
var _ types.InboxSource = (*RemoteInboxSource)(nil)
func NewRemoteInboxSource(g *globals.Context, ri func() chat1.RemoteInterface) *RemoteInboxSource {
labeler := utils.NewDebugLabeler(g.ExternalG(), "RemoteInboxSource", false)
s := &RemoteInboxSource{
Contextified: globals.NewContextified(g),
DebugLabeler: labeler,
}
s.baseInboxSource = newBaseInboxSource(g, s, ri)
return s
}
func (s *RemoteInboxSource) Clear(ctx context.Context, uid gregor1.UID, opts *types.ClearOpts) error {
return nil
}
func (s *RemoteInboxSource) Read(ctx context.Context, uid gregor1.UID,
localizerTyp types.ConversationLocalizerTyp, dataSource types.InboxSourceDataSourceTyp, maxLocalize *int,
query *chat1.GetInboxLocalQuery) (types.Inbox, chan types.AsyncInboxResult, error) {
rquery, tlfInfo, err := s.GetInboxQueryLocalToRemote(ctx, query)
if err != nil {
return types.Inbox{}, nil, err
}
inbox, err := s.ReadUnverified(ctx, uid, dataSource, rquery)
if err != nil {
return types.Inbox{}, nil, err
}
localizeCb := make(chan types.AsyncInboxResult, len(inbox.ConvsUnverified))
localizer := s.createConversationLocalizer(ctx, localizerTyp, localizeCb)
s.Debug(ctx, "Read: using localizer: %s", localizer.Name())
res, err := localizer.Localize(ctx, uid, inbox, maxLocalize)
if err != nil {
return types.Inbox{}, localizeCb, err
}
res, err = filterConvLocals(res, rquery, query, tlfInfo)
if err != nil {
return types.Inbox{}, localizeCb, err
}
return types.Inbox{
Version: inbox.Version,
Convs: res,
ConvsUnverified: inbox.ConvsUnverified,
}, localizeCb, nil
}
func (s *RemoteInboxSource) ReadUnverified(ctx context.Context, uid gregor1.UID,
dataSource types.InboxSourceDataSourceTyp, rquery *chat1.GetInboxQuery) (types.Inbox, error) {
if s.IsOffline(ctx) {
return types.Inbox{}, OfflineError{}
}
ib, err := s.getChatInterface().GetInboxRemote(ctx, chat1.GetInboxRemoteArg{
Query: s.setDefaultParticipantMode(rquery),
})
if err != nil {
return types.Inbox{}, err
}
return types.Inbox{
Version: ib.Inbox.Full().Vers,
ConvsUnverified: utils.RemoteConvs(ib.Inbox.Full().Conversations),
}, nil
}
func (s *RemoteInboxSource) MarkAsRead(ctx context.Context, convID chat1.ConversationID,
uid gregor1.UID, msgID *chat1.MessageID, forceUnread bool) (err error) {
defer s.Trace(ctx, &err, "MarkAsRead(%s,%v,%v)", convID, msgID, forceUnread)()
if msgID == nil {
conv, err := utils.GetUnverifiedConv(ctx, s.G(), uid, convID, types.InboxSourceDataSourceAll)
if err != nil {
return err
}
msgID = new(chat1.MessageID)
*msgID = conv.Conv.ReaderInfo.MaxMsgid
}
if _, err = s.getChatInterface().MarkAsRead(ctx, chat1.MarkAsReadArg{
ConversationID: convID,
MsgID: *msgID,
ForceUnread: forceUnread,
}); err != nil {
return err
}
return nil
}
func (s *RemoteInboxSource) Search(ctx context.Context, uid gregor1.UID, query string, limit int,
emptyMode types.InboxSourceSearchEmptyMode) (res []types.RemoteConversation, err error) {
return nil, errors.New("not implemented")
}
func (s *RemoteInboxSource) IsTeam(ctx context.Context, uid gregor1.UID, item string) (bool, error) {
return false, errors.New("not implemented")
}
func (s *RemoteInboxSource) NewConversation(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
conv chat1.Conversation) error {
return nil
}
func (s *RemoteInboxSource) Sync(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers, convs []chat1.Conversation) (res types.InboxSyncRes, err error) {
return res, nil
}
func (s *RemoteInboxSource) NewMessage(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convID chat1.ConversationID, msg chat1.MessageBoxed, maxMsgs []chat1.MessageSummary) (*chat1.ConversationLocal, error) {
return nil, nil
}
func (s *RemoteInboxSource) ReadMessage(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convID chat1.ConversationID, msgID chat1.MessageID) (*chat1.ConversationLocal, error) {
return nil, nil
}
func (s *RemoteInboxSource) SetStatus(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convID chat1.ConversationID, status chat1.ConversationStatus) (*chat1.ConversationLocal, error) {
return nil, nil
}
func (s *RemoteInboxSource) SetAppNotificationSettings(ctx context.Context, uid gregor1.UID,
vers chat1.InboxVers, convID chat1.ConversationID, settings chat1.ConversationNotificationInfo) (*chat1.ConversationLocal, error) {
return nil, nil
}
func (s *RemoteInboxSource) TlfFinalize(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convIDs []chat1.ConversationID, finalizeInfo chat1.ConversationFinalizeInfo) ([]chat1.ConversationLocal, error) {
// Notify rest of system about reset
s.notifyTlfFinalize(ctx, finalizeInfo.ResetUser)
return nil, nil
}
func (s *RemoteInboxSource) MembershipUpdate(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
joined []chat1.ConversationMember, removed []chat1.ConversationMember, resets []chat1.ConversationMember,
previews []chat1.ConversationID, teamMemberRoleUpdate *chat1.TeamMemberRoleUpdate) (res types.MembershipUpdateRes, err error) {
return res, err
}
func (s *RemoteInboxSource) ConversationsUpdate(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convUpdates []chat1.ConversationUpdate) error {
return nil
}
func (s *RemoteInboxSource) Expunge(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers, convID chat1.ConversationID,
expunge chat1.Expunge, maxMsgs []chat1.MessageSummary) (res *chat1.ConversationLocal, err error) {
return res, err
}
func (s *RemoteInboxSource) SetConvRetention(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convID chat1.ConversationID, policy chat1.RetentionPolicy) (res *chat1.ConversationLocal, err error) {
return res, err
}
func (s *RemoteInboxSource) SetTeamRetention(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
teamID keybase1.TeamID, policy chat1.RetentionPolicy) (res []chat1.ConversationLocal, err error) {
return res, err
}
func (s *RemoteInboxSource) SetConvSettings(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convID chat1.ConversationID, convSettings *chat1.ConversationSettings) (res *chat1.ConversationLocal, err error) {
return res, err
}
func (s *RemoteInboxSource) SubteamRename(ctx context.Context, uid gregor1.UID, vers chat1.InboxVers,
convIDs []chat1.ConversationID) (convs []chat1.ConversationLocal, err error) {
return convs, err
}
func (s *RemoteInboxSource) TeamTypeChanged(ctx context.Context, uid gregor1.UID,
vers chat1.InboxVers, convID chat1.ConversationID, teamType chat1.TeamType) (conv *chat1.ConversationLocal, err error) {
return conv, err
}
func (s *RemoteInboxSource) UpgradeKBFSToImpteam(ctx context.Context, uid gregor1.UID,
vers chat1.InboxVers, convID chat1.ConversationID) (conv *chat1.ConversationLocal, err error) {
return conv, err
}
func (s *RemoteInboxSource) UpdateInboxVersion(ctx context.Context, uid gregor1.UID,
vers chat1.InboxVers) error {
return nil
}
func (s *RemoteInboxSource) Draft(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID,
text *string) error {
return nil
}
func (s *RemoteInboxSource) MergeLocalMetadata(ctx context.Context, uid gregor1.UID,
convs []chat1.ConversationLocal) error {
return nil
}
func (s *RemoteInboxSource) NotifyUpdate(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID) {
}
func (s *RemoteInboxSource) IncrementLocalConvVersion(ctx context.Context, uid gregor1.UID,
convID chat1.ConversationID) (conv *chat1.ConversationLocal, err error) {
return nil, nil
}
func (s *RemoteInboxSource) UpdateLocalMtime(ctx context.Context, uid gregor1.UID, updates []chat1.LocalMtimeUpdate) error {
return nil
}
func (s *RemoteInboxSource) TeamBotSettingsForConv(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID) (
map[keybase1.UID]keybase1.TeamBotSettings, error) {
return nil, nil
}
type HybridInboxSource struct {
sync.Mutex
globals.Contextified
utils.DebugLabeler
*baseInboxSource
uid gregor1.UID
started bool
stopCh chan struct{}
eg errgroup.Group
readOutbox *storage.ReadOutbox
readFlushDelay time.Duration
readFlushCh chan struct{}
searchStatusMap map[chat1.ConversationStatus]bool
searchMemberStatusMap map[chat1.ConversationMemberStatus]bool
}
var _ types.InboxSource = (*HybridInboxSource)(nil)
func NewHybridInboxSource(g *globals.Context,
getChatInterface func() chat1.RemoteInterface) *HybridInboxSource {
labeler := utils.NewDebugLabeler(g.ExternalG(), "HybridInboxSource", false)
s := &HybridInboxSource{
Contextified: globals.NewContextified(g),
DebugLabeler: labeler,
readFlushDelay: 5 * time.Second,
readFlushCh: make(chan struct{}, 10),
}
s.searchStatusMap = map[chat1.ConversationStatus]bool{
chat1.ConversationStatus_UNFILED: true,
chat1.ConversationStatus_FAVORITE: true,
chat1.ConversationStatus_MUTED: true,
chat1.ConversationStatus_IGNORED: true,
}
s.searchMemberStatusMap = map[chat1.ConversationMemberStatus]bool{
chat1.ConversationMemberStatus_ACTIVE: true,
chat1.ConversationMemberStatus_PREVIEW: true,
chat1.ConversationMemberStatus_RESET: true,
}
s.baseInboxSource = newBaseInboxSource(g, s, getChatInterface)
return s
}
func (s *HybridInboxSource) maybeNuke(ctx context.Context, uid gregor1.UID, convID *chat1.ConversationID, err *error) {
if err != nil && utils.IsDeletedConvError(*err) {
s.Debug(ctx, "purging caches on: %v for convID: %v, uid: %v", *err, convID, uid)
if ierr := s.G().InboxSource.Clear(ctx, uid, &types.ClearOpts{
SendLocalAdminNotification: true,
Reason: "Got unexpected conversation deleted error. Cleared conv and inbox cache",
}); ierr != nil {
s.Debug(ctx, "unable to Clear inbox: %v", ierr)
}
if convID != nil {
if ierr := s.G().ConvSource.Clear(ctx, *convID, uid, nil); ierr != nil {
s.Debug(ctx, "unable to Clear conv: %v", ierr)
}
}
s.G().UIInboxLoader.UpdateLayout(ctx, chat1.InboxLayoutReselectMode_DEFAULT, "InboxSource#maybeNuke")
*err = nil
}
}
func (s *HybridInboxSource) createInbox() *storage.Inbox {
return storage.NewInbox(s.G(),
storage.LayoutChangedNotifier(s.G().UIInboxLoader))
}
func (s *HybridInboxSource) Clear(ctx context.Context, uid gregor1.UID, opts *types.ClearOpts) (err error) {
defer s.Trace(ctx, &err, "Clear(%v)", uid)()
defer s.PerfTrace(ctx, &err, "Clear(%v)", uid)()
start := time.Now()
defer func() {
var message string
if err == nil {
message = fmt.Sprintf("Clearing inbox for %s", uid)
} else {
message = fmt.Sprintf("Failed to clear inbox %s", uid)
}
s.G().RuntimeStats.PushPerfEvent(keybase1.PerfEvent{
EventType: keybase1.PerfEventType_CLEARINBOX,
Message: message,
Ctime: keybase1.ToTime(start),
})
}()
kuid := keybase1.UID(uid.String())
if (s.G().Env.GetRunMode() == libkb.DevelRunMode || libkb.IsKeybaseAdmin(kuid)) &&
s.G().UIRouter != nil && opts != nil && opts.SendLocalAdminNotification {
ui, err := s.G().UIRouter.GetLogUI()
if err == nil && ui != nil {
ui.Critical("Clearing inbox: %s", opts.Reason)
}
}
return s.createInbox().Clear(ctx, uid)
}
func (s *HybridInboxSource) Connected(ctx context.Context) {
defer s.Trace(ctx, nil, "Connected")()
s.baseInboxSource.Connected(ctx)
s.flushMarkAsRead(ctx)
}
func (s *HybridInboxSource) Start(ctx context.Context, uid gregor1.UID) {
defer s.Trace(ctx, nil, "Start")()
s.baseInboxSource.Start(ctx, uid)
s.Lock()
defer s.Unlock()
if s.started {
return
}
s.stopCh = make(chan struct{})
s.started = true
s.uid = uid
s.readOutbox = storage.NewReadOutbox(s.G(), uid)
s.eg.Go(func() error { return s.markAsReadDeliverLoop(uid, s.stopCh) })
}
func (s *HybridInboxSource) Stop(ctx context.Context) chan struct{} {
defer s.Trace(ctx, nil, "Stop")()
<-s.baseInboxSource.Stop(ctx)
s.Lock()
defer s.Unlock()
ch := make(chan struct{})
if s.started {
close(s.stopCh)
s.started = false
go func() {
_ = s.eg.Wait()
close(ch)
}()
} else {
close(ch)
}
return ch
}
func (s *HybridInboxSource) flushMarkAsRead(ctx context.Context) {
select {
case s.readFlushCh <- struct{}{}:
default:
s.Debug(ctx, "flushMarkAsRead: channel full, dropping")
}
}
func (s *HybridInboxSource) markAsReadDeliver(ctx context.Context) (err error) {
defer func() {
if err != nil {
s.Debug(ctx, "markAsReadDeliver: failed to mark as read: %s", err)
}
}()
recs, err := s.readOutbox.GetRecords(ctx)
if err != nil {
return err
}
for _, rec := range recs {
shouldRemove := false
if _, err := s.getChatInterface().MarkAsRead(ctx, chat1.MarkAsReadArg{
ConversationID: rec.ConvID,
MsgID: rec.MsgID,
ForceUnread: rec.ForceUnread,
}); err != nil {
s.Debug(ctx, "markAsReadDeliver: failed to mark as read: convID: %s msgID: %s forceUnread: %v err: %s",
rec.ConvID, rec.MsgID, rec.ForceUnread, err)
// check for an immediate failure from the server, and get the attempt out if it fails
if berr, ok := err.(DelivererInfoError); ok {
if _, ok := berr.IsImmediateFail(); ok {
s.Debug(ctx, "markAsReadDeliver: error is an immediate failure, not retrying")
shouldRemove = true
}
}
} else {
shouldRemove = true
}
if shouldRemove {
if err := s.readOutbox.RemoveRecord(ctx, rec.ID); err != nil {
s.Debug(ctx, "markAsReadDeliver: failed to remove record: %s", err)
}
}
}
return nil
}
func (s *HybridInboxSource) markAsReadDeliverLoop(uid gregor1.UID, stopCh chan struct{}) error {
ctx := context.Background()
for {
select {
case <-s.readFlushCh:
if err := s.markAsReadDeliver(ctx); err != nil {
s.Debug(ctx, "unable to mark as read: %v", err)
}
case <-s.G().Clock().After(s.readFlushDelay):
if err := s.markAsReadDeliver(ctx); err != nil {
s.Debug(ctx, "unable to mark as read: %v", err)
}
case <-stopCh:
return nil
}
}
}
func makeBadgeConversationInfo(convID keybase1.ChatConversationID, count int) keybase1.BadgeConversationInfo {
return keybase1.BadgeConversationInfo{
ConvID: convID,
BadgeCount: count,
UnreadMessages: count,
}
}
// ApplyLocalChatState marks items locally as read and badges conversations
// that have failed outbox items.
func (s *HybridInboxSource) ApplyLocalChatState(ctx context.Context, infos []keybase1.BadgeConversationInfo) (res []keybase1.BadgeConversationInfo, smallTeamBadgeCount, bigTeamBadgeCount int) {
convIDs := make([]chat1.ConversationID, 0, len(infos))
for _, info := range infos {
if !info.IsEmpty() {
convIDs = append(convIDs, chat1.ConversationID(info.ConvID.Bytes()))
}
}
outbox := storage.NewOutbox(s.G(), s.uid)
obrs, oerr := outbox.PullAllConversations(ctx, true /*includeErrors */, false /*remove*/)
if oerr != nil {
s.Debug(ctx, "ApplyLocalChatState: failed to get outbox: %v", oerr)
}
failedOutboxMap := make(map[chat1.ConvIDStr]int)
localUpdates := make(map[chat1.ConvIDStr]chat1.LocalMtimeUpdate)
s.Debug(ctx, "ApplyLocalChatState: looking through %d outbox items for badgable errors", len(obrs))
for _, obr := range obrs {
if !(obr.IsBadgable() && obr.IsError()) {
s.Debug(ctx, "ApplyLocalChatState: skipping msgTyp: %v", obr.Msg.MessageType())
continue
}
ctime := obr.Ctime
isBadgableError := obr.State.Error().Typ.IsBadgableError()
s.Debug(ctx, "ApplyLocalChatState: found erred outbox item ctime: %v, error: %v, messageType: %v, IsBadgableError: %v",
ctime.Time(), obr.State.Error(), obr.Msg.MessageType(), isBadgableError)
if !isBadgableError {
continue
}
convIDStr := obr.ConvID.ConvIDStr()
if update, ok := localUpdates[convIDStr]; ok {
if ctime.After(update.Mtime) {
localUpdates[convIDStr] = update
}
} else {
localUpdates[convIDStr] = chat1.LocalMtimeUpdate{
ConvID: obr.ConvID,
Mtime: ctime,
}
}
convIDs = append(convIDs, obr.ConvID)
failedOutboxMap[convIDStr]++
}
_, convs, err := s.createInbox().Read(ctx, s.uid, &chat1.GetInboxQuery{
ConvIDs: convIDs,
})
if err != nil {
s.Debug(ctx, "ApplyLocalChatState: failed to get convs: %v, charging forward", err)
}
// convID -> isRead
readConvMap := make(map[chat1.ConvIDStr]bool)
smallTeamConvMap := make(map[chat1.ConvIDStr]bool, len(convs))
for _, conv := range convs {
if conv.IsLocallyRead() {
readConvMap[conv.ConvIDStr] = true
}
smallTeamConvMap[conv.ConvIDStr] = conv.GetTeamType() != chat1.TeamType_COMPLEX
}
updates := make([]chat1.LocalMtimeUpdate, 0, len(localUpdates))
for _, update := range localUpdates {
updates = append(updates, update)
}
if err := s.createInbox().UpdateLocalMtime(ctx, s.uid, updates); err != nil {
s.Debug(ctx, "ApplyLocalChatState: unable to apply UpdateLocalMtime: %v", err)
}
res = make([]keybase1.BadgeConversationInfo, 0, len(infos)+len(failedOutboxMap))
for _, info := range infos {
convIDStr := chat1.ConvIDStr(info.ConvID.String())
// mark this conv as read
if readConvMap[convIDStr] {
info = makeBadgeConversationInfo(info.ConvID, 0)
s.Debug(ctx, "ApplyLocalChatState, marking as read %+v", info)
}
// badge qualifying failed outbox items
if failedCount, ok := failedOutboxMap[convIDStr]; ok {
newInfo := makeBadgeConversationInfo(info.ConvID, failedCount)
newInfo.BadgeCount += info.BadgeCount
newInfo.UnreadMessages += info.UnreadMessages
info = newInfo
delete(failedOutboxMap, convIDStr)
s.Debug(ctx, "ApplyLocalChatState, applying failed to existing info %+v", info)
}
if isSmallTeam, ok := smallTeamConvMap[convIDStr]; ok {
if isSmallTeam {
smallTeamBadgeCount += info.BadgeCount
} else {
bigTeamBadgeCount += info.BadgeCount
}
}
res = append(res, info)
}
// apply any new failed outbox items
for convIDStr, failedCount := range failedOutboxMap {
convID, err := chat1.MakeConvID(convIDStr.String())
if err != nil {
s.Debug(ctx, "ApplyLocalChatState: Unable to make convID: %v", err)
continue
}
newInfo := makeBadgeConversationInfo(keybase1.ChatConversationID(convID), failedCount)
s.Debug(ctx, "ApplyLocalChatState, applying failed to new info %+v", newInfo)
res = append(res, newInfo)
}
return res, smallTeamBadgeCount, bigTeamBadgeCount
}
func (s *HybridInboxSource) Draft(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID,
text *string) (err error) {
defer s.maybeNuke(ctx, uid, &convID, &err)
_, err = s.createInbox().Draft(ctx, uid, convID, text)
if err != nil {
return err
}
return nil
}
func (s *HybridInboxSource) UpdateLocalMtime(ctx context.Context, uid gregor1.UID, updates []chat1.LocalMtimeUpdate) error {
if err := s.createInbox().UpdateLocalMtime(ctx, uid, updates); err != nil {
return err
}
return nil
}
func (s *HybridInboxSource) MergeLocalMetadata(ctx context.Context, uid gregor1.UID, convs []chat1.ConversationLocal) (err error) {
defer s.Trace(ctx, &err, "MergeLocalMetadata")()
defer s.maybeNuke(ctx, uid, nil, &err)
return s.createInbox().MergeLocalMetadata(ctx, uid, convs)
}
func (s *HybridInboxSource) NotifyUpdate(ctx context.Context, uid gregor1.UID, convID chat1.ConversationID) {
if err := s.createInbox().IncrementLocalConvVersion(ctx, uid, convID); err != nil {
s.Debug(ctx, "NotifyUpdate: unable to IncrementLocalConvVersion, err", err)
}
conv, err := s.getConvLocal(ctx, uid, convID)
if err != nil {
s.Debug(ctx, "NotifyUpdate: unable to getConvLocal, err", err)
}
var inboxUIItem *chat1.InboxUIItem
topicType := chat1.TopicType_NONE
if conv != nil {
inboxUIItem = PresentConversationLocalWithFetchRetry(ctx, s.G(), uid, *conv,
utils.PresentParticipantsModeSkip)
topicType = conv.GetTopicType()
}
s.G().ActivityNotifier.ConvUpdate(ctx, uid, convID,
topicType, inboxUIItem)
}
func (s *HybridInboxSource) IncrementLocalConvVersion(ctx context.Context, uid gregor1.UID,
convID chat1.ConversationID) (conv *chat1.ConversationLocal, err error) {
defer s.Trace(ctx, &err, "IncrementLocalConvVersion")()
defer s.maybeNuke(ctx, uid, &convID, &err)
if err := s.createInbox().IncrementLocalConvVersion(ctx, uid, convID); err != nil {
s.Debug(ctx, "IncrementLocalConvVersion: unable to IncrementLocalConvVersion, err", err)
}
return s.getConvLocal(ctx, uid, convID)
}
func (s *HybridInboxSource) MarkAsRead(ctx context.Context, convID chat1.ConversationID,
uid gregor1.UID, msgID *chat1.MessageID, forceUnread bool) (err error) {
defer s.Trace(ctx, &err, "MarkAsRead(%s,%d, %v)", convID, msgID, forceUnread)()
defer s.maybeNuke(ctx, uid, &convID, &err)
if !forceUnread {
// Check local copy to see if we have this convo, and have fully read
// it. If so, we skip the remote call unless
readRes, err := s.createInbox().GetConversation(ctx, uid, convID)
if err == nil && readRes.GetConvID().Eq(convID) &&
readRes.Conv.ReaderInfo.ReadMsgid == readRes.Conv.ReaderInfo.MaxMsgid {
s.Debug(ctx, "MarkAsRead: conversation fully read: %s, not sending remote call", convID)
return nil
}
}
if msgID == nil {
conv, err := utils.GetUnverifiedConv(ctx, s.G(), uid, convID, types.InboxSourceDataSourceAll)
if err != nil {
return err
}
msgID = new(chat1.MessageID)
*msgID = conv.Conv.ReaderInfo.MaxMsgid
}
if err := s.createInbox().MarkLocalRead(ctx, uid, convID, *msgID); err != nil {
s.Debug(ctx, "MarkAsRead: failed to mark local read: %s", err)
} else {
if err := s.G().Badger.Send(ctx); err != nil {
return err
}
}
if err := s.readOutbox.PushRead(ctx, convID, *msgID, forceUnread); err != nil {
return err
}
s.flushMarkAsRead(ctx)
return nil
}
func (s *HybridInboxSource) fetchRemoteInbox(ctx context.Context, uid gregor1.UID,
query *chat1.GetInboxQuery) (res types.Inbox, err error) {
defer s.Trace(ctx, &err, "fetchRemoteInbox")()
// Insta fail if we are offline
if s.IsOffline(ctx) {
return types.Inbox{}, OfflineError{}
}
// We always want this on for fetches to fill the local inbox, otherwise we never get the
// full list for the conversations that come back
var rquery chat1.GetInboxQuery
if query == nil {
rquery = chat1.GetInboxQuery{
ComputeActiveList: true,
}
} else {
rquery = *query
rquery.ComputeActiveList = true
}
rquery.SummarizeMaxMsgs = true // always summarize max msgs
ib, err := s.getChatInterface().GetInboxRemote(ctx, chat1.GetInboxRemoteArg{
Query: s.setDefaultParticipantMode(&rquery),
})
if err != nil {
return types.Inbox{}, err
}
var bgEnqueued int
// Limit the number of jobs we enqueue when on a limited data connection in
// mobile.
maxBgEnqueued := 10
if s.G().MobileNetState.State().IsLimited() {
maxBgEnqueued = 3
}
for _, conv := range ib.Inbox.Full().Conversations {
// Retention policy expunge
expunge := conv.GetExpunge()
if expunge != nil {
err := s.G().ConvSource.Expunge(ctx, utils.RemoteConv(conv), uid, *expunge)
if err != nil {
return types.Inbox{}, err
}
}
if query != nil && query.SkipBgLoads {
continue
}
// Queue all these convs up to be loaded by the background loader. Only
// load first maxBgEnqueued non KBFS convs, ACTIVE convs so we don't
// get the conv loader too backed up.
if conv.Metadata.MembersType != chat1.ConversationMembersType_KBFS &&
(conv.HasMemberStatus(chat1.ConversationMemberStatus_ACTIVE) ||
conv.HasMemberStatus(chat1.ConversationMemberStatus_PREVIEW)) &&
bgEnqueued < maxBgEnqueued {
job := types.NewConvLoaderJob(conv.GetConvID(), &chat1.Pagination{Num: 50},
types.ConvLoaderPriorityMedium, types.ConvLoaderGeneric, nil)
if err := s.G().ConvLoader.Queue(ctx, job); err != nil {
s.Debug(ctx, "fetchRemoteInbox: failed to queue conversation load: %s", err)
}
bgEnqueued++
}
}
convs := utils.RemoteConvs(ib.Inbox.Full().Conversations)
convs = utils.ApplyInboxQuery(ctx, s.DebugLabeler, query, convs)
return types.Inbox{
Version: ib.Inbox.Full().Vers,
ConvsUnverified: convs,
}, nil
}
func (s *HybridInboxSource) Read(ctx context.Context, uid gregor1.UID,
localizerTyp types.ConversationLocalizerTyp, dataSource types.InboxSourceDataSourceTyp, maxLocalize *int,
query *chat1.GetInboxLocalQuery) (inbox types.Inbox, localizeCb chan types.AsyncInboxResult, err error) {
defer s.Trace(ctx, &err, "Read")()
defer s.maybeNuke(ctx, uid, nil, &err)
// Read unverified inbox
rquery, tlfInfo, err := s.GetInboxQueryLocalToRemote(ctx, query)
if err != nil {
return inbox, localizeCb, err
}
inbox, err = s.ReadUnverified(ctx, uid, dataSource, rquery)
if err != nil {
return inbox, localizeCb, err
}
// we add an additional 1 here for the unverified payload which is also sent
// on this channel
localizeCb = make(chan types.AsyncInboxResult, len(inbox.ConvsUnverified)+1)
localizer := s.createConversationLocalizer(ctx, localizerTyp, localizeCb)
s.Debug(ctx, "Read: using localizer: %s on %d convs", localizer.Name(), len(inbox.ConvsUnverified))
// Localize
inbox.Convs, err = localizer.Localize(ctx, uid, inbox, maxLocalize)
if err != nil {
return inbox, localizeCb, err
}
// Run post filters
inbox.Convs, err = filterConvLocals(inbox.Convs, rquery, query, tlfInfo)