2021-03-25 15:15:22 +00:00
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package protocol
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import (
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"context"
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"fmt"
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2023-04-24 17:49:32 +00:00
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"math"
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2022-01-31 12:10:28 +00:00
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"sort"
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2023-01-24 16:29:08 +00:00
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"sync"
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2021-07-27 11:52:10 +00:00
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"time"
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2021-03-25 15:15:22 +00:00
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"github.com/pkg/errors"
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"go.uber.org/zap"
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2021-05-14 10:55:42 +00:00
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"github.com/status-im/status-go/connection"
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2021-03-25 15:15:22 +00:00
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"github.com/status-im/status-go/eth-node/crypto"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/protocol/common"
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"github.com/status-im/status-go/protocol/protobuf"
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"github.com/status-im/status-go/protocol/transport"
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"github.com/status-im/status-go/services/mailservers"
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)
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2023-12-15 19:50:12 +00:00
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const (
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initialStoreNodeRequestPageSize = 4
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2024-06-14 16:35:16 +00:00
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defaultStoreNodeRequestPageSize = 50
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2023-12-15 19:50:12 +00:00
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2023-12-27 13:53:19 +00:00
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// tolerance is how many seconds of potentially out-of-order messages we want to fetch
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tolerance uint32 = 60
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2022-11-08 19:17:50 +00:00
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2024-02-12 12:20:56 +00:00
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mailserverRequestTimeout = 30 * time.Second
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mailserverMaxTries uint = 2
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mailserverMaxFailedRequests uint = 2
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2021-05-14 10:55:42 +00:00
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2024-02-12 12:20:56 +00:00
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oneDayDuration = 24 * time.Hour
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oneMonthDuration = 31 * oneDayDuration
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2023-12-27 13:53:19 +00:00
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)
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2023-12-13 21:14:06 +00:00
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2022-11-08 19:17:50 +00:00
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// maxTopicsPerRequest sets the batch size to limit the number of topics per store query
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var maxTopicsPerRequest int = 10
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2021-12-09 21:55:00 +00:00
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var ErrNoFiltersForChat = errors.New("no filter registered for given chat")
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2021-05-14 10:55:42 +00:00
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func (m *Messenger) shouldSync() (bool, error) {
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2024-02-20 15:49:39 +00:00
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// TODO (pablo) support community store node as well
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2023-12-05 10:08:26 +00:00
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if m.mailserverCycle.activeMailserver == nil || !m.Online() {
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2021-05-14 10:55:42 +00:00
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return false, nil
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}
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2021-03-25 15:15:22 +00:00
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2021-05-14 10:55:42 +00:00
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useMailserver, err := m.settings.CanUseMailservers()
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2021-03-25 15:15:22 +00:00
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if err != nil {
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m.logger.Error("failed to get use mailservers", zap.Error(err))
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2021-05-14 10:55:42 +00:00
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return false, err
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2021-03-25 15:15:22 +00:00
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}
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2024-02-02 17:03:55 +00:00
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return useMailserver, nil
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2021-05-14 10:55:42 +00:00
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}
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func (m *Messenger) scheduleSyncChat(chat *Chat) (bool, error) {
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shouldSync, err := m.shouldSync()
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if err != nil {
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m.logger.Error("failed to get should sync", zap.Error(err))
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return false, err
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}
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if !shouldSync {
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return false, nil
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2021-03-25 15:15:22 +00:00
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}
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go func() {
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2024-02-20 15:49:39 +00:00
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ms := m.getActiveMailserver(chat.CommunityID)
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_, err = m.performMailserverRequest(ms, func(mailServer mailservers.Mailserver) (*MessengerResponse, error) {
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response, err := m.syncChatWithFilters(mailServer, chat.ID)
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2021-03-25 15:15:22 +00:00
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2022-01-31 10:33:56 +00:00
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if err != nil {
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m.logger.Error("failed to sync chat", zap.Error(err))
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return nil, err
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}
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2021-03-25 15:15:22 +00:00
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2022-01-31 10:33:56 +00:00
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if m.config.messengerSignalsHandler != nil {
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m.config.messengerSignalsHandler.MessengerResponse(response)
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}
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return response, nil
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})
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if err != nil {
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m.logger.Error("failed to perform mailserver request", zap.Error(err))
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2021-03-25 15:15:22 +00:00
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}
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}()
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2021-05-14 10:55:42 +00:00
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return true, nil
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2021-03-25 15:15:22 +00:00
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}
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2022-01-31 10:33:56 +00:00
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func (m *Messenger) connectToNewMailserverAndWait() error {
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// Handle pinned mailservers
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m.logger.Info("disconnecting mailserver")
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pinnedMailserver, err := m.getPinnedMailserver()
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2021-05-14 10:55:42 +00:00
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if err != nil {
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2022-01-31 10:33:56 +00:00
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m.logger.Error("could not obtain the pinned mailserver", zap.Error(err))
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return err
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}
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// If pinned mailserver is not nil, no need to disconnect and wait for it to be available
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if pinnedMailserver == nil {
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2024-07-24 15:00:20 +00:00
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m.disconnectActiveMailserver(graylistBackoff)
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2021-05-14 10:55:42 +00:00
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}
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2021-03-25 15:15:22 +00:00
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2022-01-31 10:33:56 +00:00
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return m.findNewMailserver()
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}
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2024-02-20 15:49:39 +00:00
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func (m *Messenger) performMailserverRequest(ms *mailservers.Mailserver, fn func(mailServer mailservers.Mailserver) (*MessengerResponse, error)) (*MessengerResponse, error) {
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if ms == nil {
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return nil, errors.New("mailserver not available")
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}
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2022-01-31 10:33:56 +00:00
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2023-10-25 10:13:35 +00:00
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m.mailserverCycle.RLock()
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defer m.mailserverCycle.RUnlock()
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2022-01-31 10:33:56 +00:00
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var tries uint = 0
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for tries < mailserverMaxTries {
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2024-02-20 15:49:39 +00:00
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if !m.communityStorenodes.IsCommunityStoreNode(ms.ID) && !m.isMailserverAvailable(ms.ID) {
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2022-01-31 10:33:56 +00:00
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return nil, errors.New("mailserver not available")
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}
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2024-02-20 15:49:39 +00:00
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m.logger.Info("trying performing mailserver requests", zap.Uint("try", tries), zap.String("mailserverID", ms.ID))
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2022-01-31 10:33:56 +00:00
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// Peform request
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2024-02-20 15:49:39 +00:00
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response, err := fn(*ms) // pass by value because we don't want the fn to modify the mailserver
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2022-01-31 10:33:56 +00:00
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if err == nil {
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// Reset failed requests
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2024-01-23 18:20:01 +00:00
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m.logger.Debug("mailserver request performed successfully",
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2024-02-20 15:49:39 +00:00
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zap.String("mailserverID", ms.ID))
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ms.FailedRequests = 0
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2022-01-31 10:33:56 +00:00
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return response, nil
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}
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2023-10-25 10:13:35 +00:00
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m.logger.Error("failed to perform mailserver request",
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2024-02-20 15:49:39 +00:00
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zap.String("mailserverID", ms.ID),
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2023-10-25 10:13:35 +00:00
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zap.Uint("tries", tries),
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zap.Error(err),
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)
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2022-01-31 10:33:56 +00:00
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tries++
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// Increment failed requests
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2024-02-20 15:49:39 +00:00
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ms.FailedRequests++
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2022-01-31 10:33:56 +00:00
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// Change mailserver
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2024-02-20 15:49:39 +00:00
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if ms.FailedRequests >= mailserverMaxFailedRequests {
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2022-01-31 10:33:56 +00:00
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return nil, errors.New("too many failed requests")
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}
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// Wait a couple of second not to spam
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time.Sleep(2 * time.Second)
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}
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return nil, errors.New("failed to perform mailserver request")
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2021-03-25 15:15:22 +00:00
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}
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2021-10-27 10:59:43 +00:00
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2021-05-14 10:55:42 +00:00
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func (m *Messenger) scheduleSyncFilters(filters []*transport.Filter) (bool, error) {
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shouldSync, err := m.shouldSync()
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2021-03-25 15:15:22 +00:00
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if err != nil {
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2021-05-14 10:55:42 +00:00
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m.logger.Error("failed to get shouldSync", zap.Error(err))
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return false, err
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2021-03-25 15:15:22 +00:00
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}
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2021-05-14 10:55:42 +00:00
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if !shouldSync {
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return false, nil
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2021-03-25 15:15:22 +00:00
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}
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go func() {
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2024-02-20 15:49:39 +00:00
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// split filters by community store node so we can request the filters to the correct mailserver
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filtersByMs := m.SplitFiltersByStoreNode(filters)
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for communityID, filtersForMs := range filtersByMs {
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ms := m.getActiveMailserver(communityID)
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_, err := m.performMailserverRequest(ms, func(ms mailservers.Mailserver) (*MessengerResponse, error) {
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response, err := m.syncFilters(ms, filtersForMs)
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2021-03-25 15:15:22 +00:00
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2024-02-20 15:49:39 +00:00
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if err != nil {
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m.logger.Error("failed to sync filter", zap.Error(err))
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return nil, err
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}
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2021-03-25 15:15:22 +00:00
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2024-02-20 15:49:39 +00:00
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if m.config.messengerSignalsHandler != nil {
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m.config.messengerSignalsHandler.MessengerResponse(response)
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}
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return response, nil
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})
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if err != nil {
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m.logger.Error("failed to perform mailserver request", zap.Error(err))
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2022-01-31 10:33:56 +00:00
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}
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2021-03-25 15:15:22 +00:00
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}
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}()
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2021-05-14 10:55:42 +00:00
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return true, nil
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2021-03-25 15:15:22 +00:00
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}
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func (m *Messenger) calculateMailserverTo() uint32 {
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2024-02-12 12:20:56 +00:00
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seconds := float64(m.GetCurrentTimeInMillis()) / 1000
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return uint32(math.Ceil(seconds))
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}
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func (m *Messenger) calculateMailserverTimeBounds(duration time.Duration) (uint32, uint32) {
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now := float64(m.GetCurrentTimeInMillis()) / 1000
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to := uint32(math.Ceil(now))
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from := uint32(math.Floor(now)) - uint32(duration.Seconds())
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return from, to
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2021-03-25 15:15:22 +00:00
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}
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func (m *Messenger) filtersForChat(chatID string) ([]*transport.Filter, error) {
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chat, ok := m.allChats.Load(chatID)
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if !ok {
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return nil, ErrChatNotFound
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}
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var filters []*transport.Filter
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if chat.OneToOne() {
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// We sync our own topic and any eventual negotiated
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publicKeys := []string{common.PubkeyToHex(&m.identity.PublicKey), chatID}
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filters = m.transport.FiltersByIdentities(publicKeys)
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} else if chat.PrivateGroupChat() {
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var publicKeys []string
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for _, m := range chat.Members {
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publicKeys = append(publicKeys, m.ID)
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}
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filters = m.transport.FiltersByIdentities(publicKeys)
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} else {
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filter := m.transport.FilterByChatID(chatID)
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if filter == nil {
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2021-12-09 21:55:00 +00:00
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return nil, ErrNoFiltersForChat
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2021-03-25 15:15:22 +00:00
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}
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filters = []*transport.Filter{filter}
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}
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return filters, nil
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}
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2023-05-22 21:38:02 +00:00
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func (m *Messenger) topicsForChat(chatID string) (string, []types.TopicType, error) {
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2021-03-25 15:15:22 +00:00
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filters, err := m.filtersForChat(chatID)
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if err != nil {
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2023-05-22 21:38:02 +00:00
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return "", nil, err
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2021-03-25 15:15:22 +00:00
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}
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2023-05-22 21:38:02 +00:00
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var contentTopics []types.TopicType
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2021-03-25 15:15:22 +00:00
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for _, filter := range filters {
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2023-05-22 21:38:02 +00:00
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contentTopics = append(contentTopics, filter.ContentTopic)
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2021-03-25 15:15:22 +00:00
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}
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2023-05-22 21:38:02 +00:00
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return filters[0].PubsubTopic, contentTopics, nil
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2021-03-25 15:15:22 +00:00
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}
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2024-02-20 15:49:39 +00:00
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func (m *Messenger) syncChatWithFilters(ms mailservers.Mailserver, chatID string) (*MessengerResponse, error) {
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2021-03-25 15:15:22 +00:00
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filters, err := m.filtersForChat(chatID)
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if err != nil {
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return nil, err
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}
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2024-02-20 15:49:39 +00:00
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return m.syncFilters(ms, filters)
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2021-03-25 15:15:22 +00:00
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}
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2021-10-27 10:59:43 +00:00
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func (m *Messenger) syncBackup() error {
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filter := m.transport.PersonalTopicFilter()
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if filter == nil {
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return errors.New("personal topic filter not loaded")
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}
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2024-07-26 21:34:57 +00:00
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canSync, err := m.canSyncWithStoreNodes()
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if err != nil {
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return err
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}
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if !canSync {
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return nil
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}
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2021-10-27 10:59:43 +00:00
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2024-02-12 12:20:56 +00:00
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from, to := m.calculateMailserverTimeBounds(oneMonthDuration)
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2023-11-15 15:58:15 +00:00
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batch := MailserverBatch{From: from, To: to, Topics: []types.TopicType{filter.ContentTopic}}
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2024-02-20 15:49:39 +00:00
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ms := m.getActiveMailserver(filter.ChatID)
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2024-07-26 21:34:57 +00:00
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err = m.processMailserverBatch(*ms, batch)
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2021-10-27 10:59:43 +00:00
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if err != nil {
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return err
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}
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return m.settings.SetBackupFetched(true)
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}
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2021-06-01 09:29:37 +00:00
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func (m *Messenger) defaultSyncPeriodFromNow() (uint32, error) {
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2021-05-28 11:05:01 +00:00
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defaultSyncPeriod, err := m.settings.GetDefaultSyncPeriod()
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if err != nil {
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return 0, err
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}
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2021-05-31 14:35:14 +00:00
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return uint32(m.getTimesource().GetCurrentTime()/1000) - defaultSyncPeriod, nil
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2021-03-25 15:15:22 +00:00
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}
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2021-06-01 09:29:37 +00:00
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// capToDefaultSyncPeriod caps the sync period to the default
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func (m *Messenger) capToDefaultSyncPeriod(period uint32) (uint32, error) {
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d, err := m.defaultSyncPeriodFromNow()
|
2021-05-28 11:05:01 +00:00
|
|
|
if err != nil {
|
|
|
|
return 0, err
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
if d > period {
|
2021-05-28 11:05:01 +00:00
|
|
|
return d, nil
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
2021-05-28 11:05:01 +00:00
|
|
|
return period - tolerance, nil
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
2022-01-31 12:10:28 +00:00
|
|
|
func (m *Messenger) updateFiltersPriority(filters []*transport.Filter) {
|
|
|
|
for _, filter := range filters {
|
|
|
|
chatID := filter.ChatID
|
|
|
|
chat := m.Chat(chatID)
|
|
|
|
if chat != nil {
|
|
|
|
filter.Priority = chat.ReadMessagesAtClockValue
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
func (m *Messenger) resetFiltersPriority(filters []*transport.Filter) {
|
|
|
|
for _, filter := range filters {
|
|
|
|
filter.Priority = 0
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) SplitFiltersByStoreNode(filters []*transport.Filter) map[string][]*transport.Filter {
|
|
|
|
// split filters by community store node so we can request the filters to the correct mailserver
|
|
|
|
filtersByMs := make(map[string][]*transport.Filter, len(filters))
|
|
|
|
for _, f := range filters {
|
|
|
|
communityID := "" // none by default
|
|
|
|
if chat, ok := m.allChats.Load(f.ChatID); ok && chat.CommunityChat() && m.communityStorenodes.HasStorenodeSetup(chat.CommunityID) {
|
|
|
|
communityID = chat.CommunityID
|
|
|
|
}
|
|
|
|
if _, exists := filtersByMs[communityID]; !exists {
|
|
|
|
filtersByMs[communityID] = make([]*transport.Filter, 0, len(filters))
|
|
|
|
}
|
|
|
|
filtersByMs[communityID] = append(filtersByMs[communityID], f)
|
|
|
|
}
|
|
|
|
return filtersByMs
|
2022-01-31 10:33:56 +00:00
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
// RequestAllHistoricMessages requests all the historic messages for any topic
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) RequestAllHistoricMessages(forceFetchingBackup, withRetries bool) (*MessengerResponse, error) {
|
2021-05-14 10:55:42 +00:00
|
|
|
shouldSync, err := m.shouldSync()
|
2021-03-25 15:15:22 +00:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2021-05-14 10:55:42 +00:00
|
|
|
if !shouldSync {
|
2021-03-25 15:15:22 +00:00
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
2021-10-27 10:59:43 +00:00
|
|
|
backupFetched, err := m.settings.BackupFetched()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2023-06-07 13:24:49 +00:00
|
|
|
if forceFetchingBackup || !backupFetched {
|
2021-10-27 10:59:43 +00:00
|
|
|
m.logger.Info("fetching backup")
|
|
|
|
err := m.syncBackup()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
m.logger.Info("backup fetched")
|
|
|
|
}
|
|
|
|
|
2022-01-31 12:10:28 +00:00
|
|
|
filters := m.transport.Filters()
|
|
|
|
m.updateFiltersPriority(filters)
|
|
|
|
defer m.resetFiltersPriority(filters)
|
2024-02-20 15:49:39 +00:00
|
|
|
|
|
|
|
filtersByMs := m.SplitFiltersByStoreNode(filters)
|
|
|
|
allResponses := &MessengerResponse{}
|
|
|
|
for communityID, filtersForMs := range filtersByMs {
|
|
|
|
ms := m.getActiveMailserver(communityID)
|
|
|
|
if withRetries {
|
|
|
|
response, err := m.performMailserverRequest(ms, func(ms mailservers.Mailserver) (*MessengerResponse, error) {
|
|
|
|
return m.syncFilters(ms, filtersForMs)
|
|
|
|
})
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2024-07-26 21:34:57 +00:00
|
|
|
if response != nil {
|
|
|
|
allResponses.AddChats(response.Chats())
|
|
|
|
allResponses.AddMessages(response.Messages())
|
|
|
|
}
|
2024-02-20 15:49:39 +00:00
|
|
|
continue
|
|
|
|
}
|
|
|
|
response, err := m.syncFilters(*ms, filtersForMs)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2024-07-26 21:34:57 +00:00
|
|
|
if response != nil {
|
|
|
|
allResponses.AddChats(response.Chats())
|
|
|
|
allResponses.AddMessages(response.Messages())
|
|
|
|
}
|
2022-01-31 10:33:56 +00:00
|
|
|
}
|
2024-02-20 15:49:39 +00:00
|
|
|
return allResponses, nil
|
2022-01-31 12:10:28 +00:00
|
|
|
}
|
|
|
|
|
2024-06-26 18:25:44 +00:00
|
|
|
const missingMessageCheckPeriod = 30 * time.Second
|
|
|
|
|
|
|
|
func (m *Messenger) checkForMissingMessagesLoop() {
|
|
|
|
t := time.NewTicker(missingMessageCheckPeriod)
|
|
|
|
defer t.Stop()
|
|
|
|
|
2024-08-06 18:49:26 +00:00
|
|
|
mailserverAvailableSignal := m.SubscribeMailserverAvailable()
|
|
|
|
|
2024-06-26 18:25:44 +00:00
|
|
|
for {
|
|
|
|
select {
|
|
|
|
case <-m.quit:
|
|
|
|
return
|
|
|
|
|
2024-08-06 18:49:26 +00:00
|
|
|
// Wait for mailserver available, also triggered on mailserver change
|
|
|
|
case <-mailserverAvailableSignal:
|
|
|
|
|
2024-06-26 18:25:44 +00:00
|
|
|
case <-t.C:
|
|
|
|
|
2024-08-06 18:49:26 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
filters := m.transport.Filters()
|
|
|
|
filtersByMs := m.SplitFiltersByStoreNode(filters)
|
|
|
|
for communityID, filtersForMs := range filtersByMs {
|
|
|
|
ms := m.getActiveMailserver(communityID)
|
|
|
|
if ms == nil {
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
|
|
|
|
peerID, err := ms.PeerID()
|
|
|
|
if err != nil {
|
|
|
|
m.logger.Error("could not obtain the peerID")
|
|
|
|
return
|
2024-06-26 18:25:44 +00:00
|
|
|
}
|
2024-08-06 18:49:26 +00:00
|
|
|
m.transport.SetCriteriaForMissingMessageVerification(peerID, filtersForMs)
|
2024-06-26 18:25:44 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2022-01-31 12:10:28 +00:00
|
|
|
func getPrioritizedBatches() []int {
|
|
|
|
return []int{1, 5, 10}
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) syncFiltersFrom(ms mailservers.Mailserver, filters []*transport.Filter, lastRequest uint32) (*MessengerResponse, error) {
|
2024-07-26 21:34:57 +00:00
|
|
|
canSync, err := m.canSyncWithStoreNodes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
if !canSync {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
response := &MessengerResponse{}
|
|
|
|
topicInfo, err := m.mailserversDatabase.Topics()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
topicsData := make(map[string]mailservers.MailserverTopic)
|
|
|
|
for _, topic := range topicInfo {
|
2023-05-22 21:38:02 +00:00
|
|
|
topicsData[fmt.Sprintf("%s-%s", topic.PubsubTopic, topic.ContentTopic)] = topic
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
batches := make(map[string]map[int]MailserverBatch)
|
2021-03-25 15:15:22 +00:00
|
|
|
|
|
|
|
to := m.calculateMailserverTo()
|
|
|
|
var syncedTopics []mailservers.MailserverTopic
|
2022-01-31 12:10:28 +00:00
|
|
|
|
|
|
|
sort.Slice(filters[:], func(i, j int) bool {
|
|
|
|
p1 := filters[i].Priority
|
|
|
|
p2 := filters[j].Priority
|
|
|
|
return p1 > p2
|
|
|
|
})
|
|
|
|
prioritizedBatches := getPrioritizedBatches()
|
|
|
|
currentBatch := 0
|
|
|
|
|
2022-02-02 12:58:55 +00:00
|
|
|
if len(filters) == 0 || filters[0].Priority == 0 {
|
2022-01-31 12:10:28 +00:00
|
|
|
currentBatch = len(prioritizedBatches)
|
|
|
|
}
|
|
|
|
|
|
|
|
defaultPeriodFromNow, err := m.defaultSyncPeriodFromNow()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
contentTopicsPerPubsubTopic := make(map[string]map[string]*transport.Filter)
|
2021-03-25 15:15:22 +00:00
|
|
|
for _, filter := range filters {
|
|
|
|
if !filter.Listen || filter.Ephemeral {
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
contentTopics, ok := contentTopicsPerPubsubTopic[filter.PubsubTopic]
|
2021-03-25 15:15:22 +00:00
|
|
|
if !ok {
|
2023-05-22 21:38:02 +00:00
|
|
|
contentTopics = make(map[string]*transport.Filter)
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
2023-05-22 21:38:02 +00:00
|
|
|
contentTopics[filter.ContentTopic.String()] = filter
|
|
|
|
contentTopicsPerPubsubTopic[filter.PubsubTopic] = contentTopics
|
|
|
|
}
|
2021-12-09 21:55:00 +00:00
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
for pubsubTopic, contentTopics := range contentTopicsPerPubsubTopic {
|
2023-12-13 21:14:06 +00:00
|
|
|
if _, ok := batches[pubsubTopic]; !ok {
|
|
|
|
batches[pubsubTopic] = make(map[int]MailserverBatch)
|
|
|
|
}
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
for _, filter := range contentTopics {
|
|
|
|
var chatID string
|
|
|
|
// If the filter has an identity, we use it as a chatID, otherwise is a public chat/community chat filter
|
|
|
|
if len(filter.Identity) != 0 {
|
|
|
|
chatID = filter.Identity
|
|
|
|
} else {
|
|
|
|
chatID = filter.ChatID
|
|
|
|
}
|
2022-01-31 12:10:28 +00:00
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
topicData, ok := topicsData[filter.PubsubTopic+filter.ContentTopic.String()]
|
|
|
|
var capToDefaultSyncPeriod = true
|
|
|
|
if !ok {
|
|
|
|
if lastRequest == 0 {
|
|
|
|
lastRequest = defaultPeriodFromNow
|
2022-01-31 12:10:28 +00:00
|
|
|
}
|
2023-05-22 21:38:02 +00:00
|
|
|
topicData = mailservers.MailserverTopic{
|
|
|
|
PubsubTopic: filter.PubsubTopic,
|
|
|
|
ContentTopic: filter.ContentTopic.String(),
|
|
|
|
LastRequest: int(defaultPeriodFromNow),
|
|
|
|
}
|
|
|
|
} else if lastRequest != 0 {
|
|
|
|
topicData.LastRequest = int(lastRequest)
|
|
|
|
capToDefaultSyncPeriod = false
|
2022-01-31 12:10:28 +00:00
|
|
|
}
|
2023-05-22 21:38:02 +00:00
|
|
|
|
|
|
|
batchID := topicData.LastRequest
|
|
|
|
|
2022-01-31 12:10:28 +00:00
|
|
|
if currentBatch < len(prioritizedBatches) {
|
2023-12-13 21:14:06 +00:00
|
|
|
batch, ok := batches[pubsubTopic][currentBatch]
|
2023-05-22 21:38:02 +00:00
|
|
|
if ok {
|
|
|
|
prevTopicData, ok := topicsData[batch.PubsubTopic+batch.Topics[0].String()]
|
|
|
|
if (!ok && topicData.LastRequest != int(defaultPeriodFromNow)) ||
|
|
|
|
(ok && prevTopicData.LastRequest != topicData.LastRequest) {
|
|
|
|
currentBatch++
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if currentBatch < len(prioritizedBatches) {
|
|
|
|
batchID = currentBatch
|
|
|
|
currentBatchCap := prioritizedBatches[currentBatch] - 1
|
|
|
|
if currentBatchCap == 0 {
|
|
|
|
currentBatch++
|
|
|
|
} else {
|
|
|
|
prioritizedBatches[currentBatch] = currentBatchCap
|
|
|
|
}
|
2022-01-31 12:10:28 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
batch, ok := batches[pubsubTopic][batchID]
|
2023-05-22 21:38:02 +00:00
|
|
|
if !ok {
|
|
|
|
from := uint32(topicData.LastRequest)
|
|
|
|
if capToDefaultSyncPeriod {
|
|
|
|
from, err = m.capToDefaultSyncPeriod(uint32(topicData.LastRequest))
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2022-03-21 14:18:36 +00:00
|
|
|
}
|
2023-05-22 21:38:02 +00:00
|
|
|
batch = MailserverBatch{From: from, To: to}
|
2021-05-28 11:05:01 +00:00
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
batch.ChatIDs = append(batch.ChatIDs, chatID)
|
|
|
|
batch.PubsubTopic = pubsubTopic
|
|
|
|
batch.Topics = append(batch.Topics, filter.ContentTopic)
|
2023-12-13 21:14:06 +00:00
|
|
|
batches[pubsubTopic][batchID] = batch
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
// Set last request to the new `to`
|
|
|
|
topicData.LastRequest = int(to)
|
|
|
|
syncedTopics = append(syncedTopics, topicData)
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
2021-09-28 18:41:35 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestStarted(len(batches))
|
2021-09-28 18:41:35 +00:00
|
|
|
}
|
|
|
|
|
2023-04-17 21:33:55 +00:00
|
|
|
var batches24h []MailserverBatch
|
2023-12-13 21:14:06 +00:00
|
|
|
for pubsubTopic := range batches {
|
|
|
|
batchKeys := make([]int, 0, len(batches[pubsubTopic]))
|
|
|
|
for k := range batches[pubsubTopic] {
|
|
|
|
batchKeys = append(batchKeys, k)
|
|
|
|
}
|
|
|
|
sort.Ints(batchKeys)
|
|
|
|
|
|
|
|
keysToIterate := append([]int{}, batchKeys...)
|
|
|
|
for {
|
|
|
|
// For all batches
|
|
|
|
var tmpKeysToIterate []int
|
|
|
|
for _, k := range keysToIterate {
|
|
|
|
batch := batches[pubsubTopic][k]
|
|
|
|
|
|
|
|
dayBatch := MailserverBatch{
|
|
|
|
To: batch.To,
|
|
|
|
Cursor: batch.Cursor,
|
|
|
|
PubsubTopic: batch.PubsubTopic,
|
|
|
|
Topics: batch.Topics,
|
|
|
|
ChatIDs: batch.ChatIDs,
|
|
|
|
}
|
2023-04-17 21:33:55 +00:00
|
|
|
|
2024-02-12 12:20:56 +00:00
|
|
|
from := batch.To - uint32(oneDayDuration.Seconds())
|
2023-12-13 21:14:06 +00:00
|
|
|
if from > batch.From {
|
|
|
|
dayBatch.From = from
|
|
|
|
batches24h = append(batches24h, dayBatch)
|
|
|
|
|
|
|
|
// Replace og batch with new dates
|
|
|
|
batch.To = from
|
|
|
|
batches[pubsubTopic][k] = batch
|
|
|
|
tmpKeysToIterate = append(tmpKeysToIterate, k)
|
|
|
|
} else {
|
|
|
|
batches24h = append(batches24h, batch)
|
|
|
|
}
|
2023-04-17 21:33:55 +00:00
|
|
|
}
|
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
if len(tmpKeysToIterate) == 0 {
|
|
|
|
break
|
|
|
|
}
|
|
|
|
keysToIterate = tmpKeysToIterate
|
2023-04-17 21:33:55 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
for _, batch := range batches24h {
|
2024-02-20 15:49:39 +00:00
|
|
|
err := m.processMailserverBatch(ms, batch)
|
2021-03-25 15:15:22 +00:00
|
|
|
if err != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.logger.Error("error syncing topics", zap.Error(err))
|
2021-03-25 15:15:22 +00:00
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-10-29 14:29:28 +00:00
|
|
|
m.logger.Debug("topics synced")
|
2021-09-28 18:41:35 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestCompleted()
|
2021-09-28 18:41:35 +00:00
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
err = m.mailserversDatabase.AddTopics(syncedTopics)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
var messagesToBeSaved []*common.Message
|
2023-12-13 21:14:06 +00:00
|
|
|
for _, batches := range batches {
|
|
|
|
for _, batch := range batches {
|
|
|
|
for _, id := range batch.ChatIDs {
|
|
|
|
chat, ok := m.allChats.Load(id)
|
|
|
|
if !ok || !chat.Active || chat.Timeline() || chat.ProfileUpdates() {
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
gap, err := m.calculateGapForChat(chat, batch.From)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
if chat.SyncedFrom == 0 || chat.SyncedFrom > batch.From {
|
|
|
|
chat.SyncedFrom = batch.From
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
chat.SyncedTo = to
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
err = m.persistence.SetSyncTimestamps(chat.SyncedFrom, chat.SyncedTo, chat.ID)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2023-12-13 21:14:06 +00:00
|
|
|
response.AddChat(chat)
|
|
|
|
if gap != nil {
|
|
|
|
response.AddMessage(gap)
|
|
|
|
messagesToBeSaved = append(messagesToBeSaved, gap)
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if len(messagesToBeSaved) > 0 {
|
|
|
|
err := m.persistence.SaveMessages(messagesToBeSaved)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return response, nil
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) syncFilters(ms mailservers.Mailserver, filters []*transport.Filter) (*MessengerResponse, error) {
|
|
|
|
return m.syncFiltersFrom(ms, filters, 0)
|
2022-03-21 14:18:36 +00:00
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
func (m *Messenger) calculateGapForChat(chat *Chat, from uint32) (*common.Message, error) {
|
|
|
|
// Chat was never synced, no gap necessary
|
|
|
|
if chat.SyncedTo == 0 {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// If we filled the gap, nothing to do
|
|
|
|
if chat.SyncedTo >= from {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
timestamp := m.getTimesource().GetCurrentTime()
|
|
|
|
|
|
|
|
message := &common.Message{
|
2023-08-18 11:39:59 +00:00
|
|
|
ChatMessage: &protobuf.ChatMessage{
|
2021-03-25 15:15:22 +00:00
|
|
|
ChatId: chat.ID,
|
|
|
|
Text: "Gap message",
|
|
|
|
MessageType: protobuf.MessageType_SYSTEM_MESSAGE_GAP,
|
|
|
|
ContentType: protobuf.ChatMessage_SYSTEM_MESSAGE_GAP,
|
|
|
|
Clock: uint64(from) * 1000,
|
|
|
|
Timestamp: timestamp,
|
|
|
|
},
|
|
|
|
GapParameters: &common.GapParameters{
|
|
|
|
From: chat.SyncedTo,
|
|
|
|
To: from,
|
|
|
|
},
|
|
|
|
From: common.PubkeyToHex(&m.identity.PublicKey),
|
|
|
|
WhisperTimestamp: timestamp,
|
|
|
|
LocalChatID: chat.ID,
|
|
|
|
Seen: true,
|
|
|
|
ID: types.EncodeHex(crypto.Keccak256([]byte(fmt.Sprintf("%s-%d-%d", chat.ID, chat.SyncedTo, from)))),
|
|
|
|
}
|
|
|
|
|
|
|
|
return message, m.persistence.SaveMessages([]*common.Message{message})
|
|
|
|
}
|
|
|
|
|
2023-01-24 16:29:08 +00:00
|
|
|
type work struct {
|
2023-05-22 21:38:02 +00:00
|
|
|
pubsubTopic string
|
|
|
|
contentTopics []types.TopicType
|
|
|
|
cursor []byte
|
2024-07-30 18:28:27 +00:00
|
|
|
storeCursor types.StoreRequestCursor
|
2023-12-15 19:50:12 +00:00
|
|
|
limit uint32
|
2023-01-24 16:29:08 +00:00
|
|
|
}
|
|
|
|
|
2023-04-27 17:42:31 +00:00
|
|
|
type messageRequester interface {
|
|
|
|
SendMessagesRequestForTopics(
|
|
|
|
ctx context.Context,
|
|
|
|
peerID []byte,
|
|
|
|
from, to uint32,
|
|
|
|
previousCursor []byte,
|
2024-07-30 18:28:27 +00:00
|
|
|
previousStoreCursor types.StoreRequestCursor,
|
2023-05-22 21:38:02 +00:00
|
|
|
pubsubTopic string,
|
|
|
|
contentTopics []types.TopicType,
|
2023-12-15 19:50:12 +00:00
|
|
|
limit uint32,
|
2023-04-27 17:42:31 +00:00
|
|
|
waitForResponse bool,
|
2023-12-15 19:50:12 +00:00
|
|
|
processEnvelopes bool,
|
2024-07-30 18:28:27 +00:00
|
|
|
) (cursor []byte, storeCursor types.StoreRequestCursor, envelopesCount int, err error)
|
2023-04-27 17:42:31 +00:00
|
|
|
}
|
|
|
|
|
2023-12-15 19:50:12 +00:00
|
|
|
func processMailserverBatch(
|
|
|
|
ctx context.Context,
|
|
|
|
messageRequester messageRequester,
|
|
|
|
batch MailserverBatch,
|
|
|
|
mailserverID []byte,
|
|
|
|
logger *zap.Logger,
|
|
|
|
pageLimit uint32,
|
|
|
|
shouldProcessNextPage func(int) (bool, uint32),
|
|
|
|
processEnvelopes bool,
|
|
|
|
) error {
|
|
|
|
|
2021-10-29 14:29:28 +00:00
|
|
|
var topicStrings []string
|
|
|
|
for _, t := range batch.Topics {
|
|
|
|
topicStrings = append(topicStrings, t.String())
|
|
|
|
}
|
2024-02-12 12:20:56 +00:00
|
|
|
logger = logger.With(zap.Any("chatIDs", batch.ChatIDs),
|
|
|
|
zap.String("fromString", time.Unix(int64(batch.From), 0).Format(time.RFC3339)),
|
|
|
|
zap.String("toString", time.Unix(int64(batch.To), 0).Format(time.RFC3339)),
|
|
|
|
zap.Any("topic", topicStrings),
|
|
|
|
zap.Int64("from", int64(batch.From)),
|
|
|
|
zap.Int64("to", int64(batch.To)))
|
|
|
|
|
2021-10-29 14:29:28 +00:00
|
|
|
logger.Info("syncing topic")
|
2021-07-27 11:52:10 +00:00
|
|
|
|
2023-01-24 16:29:08 +00:00
|
|
|
wg := sync.WaitGroup{}
|
2023-04-24 17:49:32 +00:00
|
|
|
workWg := sync.WaitGroup{}
|
|
|
|
workCh := make(chan work, 1000) // each batch item is split in 10 topics bunch and sent to this channel
|
|
|
|
workCompleteCh := make(chan struct{}) // once all batch items are processed, this channel is triggered
|
|
|
|
semaphore := make(chan int, 3) // limit the number of concurrent queries
|
2023-04-27 17:42:31 +00:00
|
|
|
errCh := make(chan error)
|
2022-11-08 19:17:50 +00:00
|
|
|
|
2023-04-24 17:49:32 +00:00
|
|
|
ctx, cancel := context.WithCancel(ctx)
|
|
|
|
defer cancel()
|
|
|
|
|
|
|
|
// Producer
|
|
|
|
wg.Add(1)
|
2023-01-24 16:29:08 +00:00
|
|
|
go func() {
|
2023-04-27 17:42:31 +00:00
|
|
|
defer func() {
|
2023-04-24 17:49:32 +00:00
|
|
|
logger.Debug("mailserver batch producer complete")
|
|
|
|
wg.Done()
|
2023-04-27 17:42:31 +00:00
|
|
|
}()
|
|
|
|
|
2023-04-24 17:49:32 +00:00
|
|
|
allWorks := int(math.Ceil(float64(len(batch.Topics)) / float64(maxTopicsPerRequest)))
|
|
|
|
workWg.Add(allWorks)
|
|
|
|
|
|
|
|
for i := 0; i < len(batch.Topics); i += maxTopicsPerRequest {
|
|
|
|
j := i + maxTopicsPerRequest
|
|
|
|
if j > len(batch.Topics) {
|
|
|
|
j = len(batch.Topics)
|
|
|
|
}
|
|
|
|
|
2023-01-24 16:29:08 +00:00
|
|
|
select {
|
2023-04-27 17:42:31 +00:00
|
|
|
case <-ctx.Done():
|
2023-04-24 17:49:32 +00:00
|
|
|
logger.Debug("processBatch producer - context done")
|
2023-01-24 16:29:08 +00:00
|
|
|
return
|
2023-04-24 17:49:32 +00:00
|
|
|
default:
|
|
|
|
logger.Debug("processBatch producer - creating work")
|
|
|
|
workCh <- work{
|
2023-05-22 21:38:02 +00:00
|
|
|
pubsubTopic: batch.PubsubTopic,
|
|
|
|
contentTopics: batch.Topics[i:j],
|
2023-12-15 19:50:12 +00:00
|
|
|
limit: pageLimit,
|
2023-01-24 16:29:08 +00:00
|
|
|
}
|
2023-04-24 17:49:32 +00:00
|
|
|
time.Sleep(50 * time.Millisecond)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
go func() {
|
|
|
|
workWg.Wait()
|
|
|
|
workCompleteCh <- struct{}{}
|
|
|
|
}()
|
|
|
|
|
|
|
|
logger.Debug("processBatch producer complete")
|
|
|
|
}()
|
|
|
|
|
|
|
|
var result error
|
|
|
|
|
|
|
|
loop:
|
|
|
|
for {
|
|
|
|
select {
|
|
|
|
case <-ctx.Done():
|
|
|
|
logger.Debug("processBatch cleanup - context done")
|
|
|
|
result = ctx.Err()
|
|
|
|
if errors.Is(result, context.Canceled) {
|
|
|
|
result = nil
|
|
|
|
}
|
|
|
|
break loop
|
|
|
|
case w, ok := <-workCh:
|
|
|
|
if !ok {
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
|
|
|
|
logger.Debug("processBatch - received work")
|
|
|
|
semaphore <- 1
|
|
|
|
go func(w work) { // Consumer
|
|
|
|
defer func() {
|
|
|
|
workWg.Done()
|
|
|
|
<-semaphore
|
|
|
|
}()
|
|
|
|
|
|
|
|
queryCtx, queryCancel := context.WithTimeout(ctx, mailserverRequestTimeout)
|
2023-12-15 19:50:12 +00:00
|
|
|
cursor, storeCursor, envelopesCount, err := messageRequester.SendMessagesRequestForTopics(queryCtx, mailserverID, batch.From, batch.To, w.cursor, w.storeCursor, w.pubsubTopic, w.contentTopics, w.limit, true, processEnvelopes)
|
2023-04-24 17:49:32 +00:00
|
|
|
|
|
|
|
queryCancel()
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2023-01-24 16:29:08 +00:00
|
|
|
if err != nil {
|
2023-04-24 17:49:32 +00:00
|
|
|
logger.Debug("failed to send request", zap.Error(err))
|
2023-04-27 17:42:31 +00:00
|
|
|
errCh <- err
|
2023-01-24 16:29:08 +00:00
|
|
|
return
|
|
|
|
}
|
2022-11-08 19:17:50 +00:00
|
|
|
|
2023-12-15 19:50:12 +00:00
|
|
|
processNextPage := true
|
|
|
|
nextPageLimit := pageLimit
|
2023-04-24 17:49:32 +00:00
|
|
|
|
2023-12-15 19:50:12 +00:00
|
|
|
if shouldProcessNextPage != nil {
|
|
|
|
processNextPage, nextPageLimit = shouldProcessNextPage(envelopesCount)
|
|
|
|
}
|
|
|
|
|
|
|
|
if !processNextPage {
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
|
|
|
// Check the cursor after calling `shouldProcessNextPage`.
|
|
|
|
// The app might use process the fetched envelopes in the callback for own needs.
|
|
|
|
if len(cursor) == 0 && storeCursor == nil {
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
|
|
|
logger.Debug("processBatch producer - creating work (cursor)")
|
|
|
|
|
|
|
|
workWg.Add(1)
|
|
|
|
workCh <- work{
|
|
|
|
pubsubTopic: w.pubsubTopic,
|
|
|
|
contentTopics: w.contentTopics,
|
|
|
|
cursor: cursor,
|
|
|
|
storeCursor: storeCursor,
|
|
|
|
limit: nextPageLimit,
|
2022-11-08 19:17:50 +00:00
|
|
|
}
|
2023-04-24 17:49:32 +00:00
|
|
|
}(w)
|
|
|
|
case err := <-errCh:
|
|
|
|
logger.Debug("processBatch - received error", zap.Error(err))
|
|
|
|
cancel() // Kill go routines
|
|
|
|
return err
|
|
|
|
case <-workCompleteCh:
|
|
|
|
logger.Debug("processBatch - all jobs complete")
|
|
|
|
cancel() // Kill go routines
|
2023-01-24 16:29:08 +00:00
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
2022-11-08 19:17:50 +00:00
|
|
|
|
2023-01-24 16:29:08 +00:00
|
|
|
wg.Wait()
|
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
// NOTE(camellos): Disabling for now, not critical and I'd rather take a bit more time
|
|
|
|
// to test it
|
|
|
|
//logger.Info("waiting until message processed")
|
|
|
|
//m.waitUntilP2PMessagesProcessed()
|
2023-04-27 17:42:31 +00:00
|
|
|
|
|
|
|
logger.Info("synced topic", zap.NamedError("hasError", result))
|
|
|
|
return result
|
|
|
|
}
|
|
|
|
|
2024-07-26 21:34:57 +00:00
|
|
|
func (m *Messenger) canSyncWithStoreNodes() (bool, error) {
|
|
|
|
if m.featureFlags.StoreNodesDisabled {
|
|
|
|
return false, nil
|
|
|
|
}
|
|
|
|
if m.connectionState.IsExpensive() {
|
|
|
|
return m.settings.CanSyncOnMobileNetwork()
|
|
|
|
}
|
|
|
|
|
|
|
|
return true, nil
|
|
|
|
}
|
|
|
|
|
2024-05-24 11:45:58 +00:00
|
|
|
func (m *Messenger) DisableStoreNodes() {
|
|
|
|
m.featureFlags.StoreNodesDisabled = true
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) processMailserverBatch(ms mailservers.Mailserver, batch MailserverBatch) error {
|
2024-07-26 21:34:57 +00:00
|
|
|
canSync, err := m.canSyncWithStoreNodes()
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
if !canSync {
|
2023-12-15 16:16:18 +00:00
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
mailserverID, err := ms.IDBytes()
|
2023-04-27 17:42:31 +00:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
2024-02-20 15:49:39 +00:00
|
|
|
logger := m.logger.With(zap.String("mailserverID", ms.ID))
|
|
|
|
return processMailserverBatch(m.ctx, m.transport, batch, mailserverID, logger, defaultStoreNodeRequestPageSize, nil, false)
|
2023-12-15 19:50:12 +00:00
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
func (m *Messenger) processMailserverBatchWithOptions(ms mailservers.Mailserver, batch MailserverBatch, pageLimit uint32, shouldProcessNextPage func(int) (bool, uint32), processEnvelopes bool) error {
|
2024-07-26 21:34:57 +00:00
|
|
|
canSync, err := m.canSyncWithStoreNodes()
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
if !canSync {
|
2023-12-15 16:16:18 +00:00
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
mailserverID, err := ms.IDBytes()
|
2023-12-15 19:50:12 +00:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
2024-02-20 15:49:39 +00:00
|
|
|
logger := m.logger.With(zap.String("mailserverID", ms.ID))
|
|
|
|
return processMailserverBatch(m.ctx, m.transport, batch, mailserverID, logger, pageLimit, shouldProcessNextPage, processEnvelopes)
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
type MailserverBatch struct {
|
2023-05-22 21:38:02 +00:00
|
|
|
From uint32
|
|
|
|
To uint32
|
|
|
|
Cursor string
|
|
|
|
PubsubTopic string
|
|
|
|
Topics []types.TopicType
|
|
|
|
ChatIDs []string
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
func (m *Messenger) SyncChatFromSyncedFrom(chatID string) (uint32, error) {
|
2024-02-20 15:49:39 +00:00
|
|
|
chat, ok := m.allChats.Load(chatID)
|
|
|
|
if !ok {
|
|
|
|
return 0, ErrChatNotFound
|
|
|
|
}
|
|
|
|
|
|
|
|
ms := m.getActiveMailserver(chat.CommunityID)
|
2022-01-31 10:33:56 +00:00
|
|
|
var from uint32
|
2024-02-20 15:49:39 +00:00
|
|
|
_, err := m.performMailserverRequest(ms, func(ms mailservers.Mailserver) (*MessengerResponse, error) {
|
2024-07-26 21:34:57 +00:00
|
|
|
canSync, err := m.canSyncWithStoreNodes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
if !canSync {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
pubsubTopic, topics, err := m.topicsForChat(chatID)
|
2022-01-31 10:33:56 +00:00
|
|
|
if err != nil {
|
|
|
|
return nil, nil
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
defaultSyncPeriod, err := m.settings.GetDefaultSyncPeriod()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2023-05-22 21:38:02 +00:00
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
batch := MailserverBatch{
|
2023-05-22 21:38:02 +00:00
|
|
|
ChatIDs: []string{chatID},
|
|
|
|
To: chat.SyncedFrom,
|
|
|
|
From: chat.SyncedFrom - defaultSyncPeriod,
|
|
|
|
PubsubTopic: pubsubTopic,
|
|
|
|
Topics: topics,
|
2022-01-31 10:33:56 +00:00
|
|
|
}
|
2021-11-09 21:16:19 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestStarted(1)
|
2021-11-09 21:16:19 +00:00
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
err = m.processMailserverBatch(ms, batch)
|
2022-01-31 10:33:56 +00:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2021-03-25 15:15:22 +00:00
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestCompleted()
|
2022-01-31 10:33:56 +00:00
|
|
|
}
|
|
|
|
if chat.SyncedFrom == 0 || chat.SyncedFrom > batch.From {
|
|
|
|
chat.SyncedFrom = batch.From
|
|
|
|
}
|
|
|
|
|
|
|
|
m.logger.Debug("setting sync timestamps", zap.Int64("from", int64(batch.From)), zap.Int64("to", int64(chat.SyncedTo)), zap.String("chatID", chatID))
|
|
|
|
|
|
|
|
err = m.persistence.SetSyncTimestamps(batch.From, chat.SyncedTo, chat.ID)
|
|
|
|
from = batch.From
|
|
|
|
return nil, err
|
|
|
|
})
|
2021-03-25 15:15:22 +00:00
|
|
|
if err != nil {
|
|
|
|
return 0, err
|
|
|
|
}
|
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
return from, nil
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
func (m *Messenger) FillGaps(chatID string, messageIDs []string) error {
|
|
|
|
messages, err := m.persistence.MessagesByIDs(messageIDs)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
chat, ok := m.allChats.Load(chatID)
|
2021-03-25 15:15:22 +00:00
|
|
|
if !ok {
|
|
|
|
return errors.New("chat not existing")
|
|
|
|
}
|
|
|
|
|
2023-05-22 21:38:02 +00:00
|
|
|
pubsubTopic, topics, err := m.topicsForChat(chatID)
|
2021-03-25 15:15:22 +00:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
|
|
|
var lowestFrom, highestTo uint32
|
|
|
|
|
|
|
|
for _, message := range messages {
|
|
|
|
if message.GapParameters == nil {
|
|
|
|
return errors.New("can't sync non-gap message")
|
|
|
|
}
|
|
|
|
|
|
|
|
if lowestFrom == 0 || lowestFrom > message.GapParameters.From {
|
|
|
|
lowestFrom = message.GapParameters.From
|
|
|
|
}
|
|
|
|
|
|
|
|
if highestTo < message.GapParameters.To {
|
|
|
|
highestTo = message.GapParameters.To
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
batch := MailserverBatch{
|
2023-05-22 21:38:02 +00:00
|
|
|
ChatIDs: []string{chatID},
|
|
|
|
To: highestTo,
|
|
|
|
From: lowestFrom,
|
|
|
|
PubsubTopic: pubsubTopic,
|
|
|
|
Topics: topics,
|
2021-03-25 15:15:22 +00:00
|
|
|
}
|
|
|
|
|
2021-11-09 21:16:19 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestStarted(1)
|
2021-11-09 21:16:19 +00:00
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
ms := m.getActiveMailserver(chat.CommunityID)
|
|
|
|
err = m.processMailserverBatch(*ms, batch)
|
2021-03-25 15:15:22 +00:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
2021-11-09 21:16:19 +00:00
|
|
|
if m.config.messengerSignalsHandler != nil {
|
2022-11-24 21:09:17 +00:00
|
|
|
m.config.messengerSignalsHandler.HistoryRequestCompleted()
|
2021-11-09 21:16:19 +00:00
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
return m.persistence.DeleteMessages(messageIDs)
|
|
|
|
}
|
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
func (m *Messenger) waitUntilP2PMessagesProcessed() { // nolint: unused
|
2021-11-26 12:30:35 +00:00
|
|
|
|
|
|
|
ticker := time.NewTicker(50 * time.Millisecond)
|
|
|
|
|
|
|
|
for { //nolint: gosimple
|
|
|
|
select {
|
|
|
|
case <-ticker.C:
|
|
|
|
if !m.transport.ProcessingP2PMessages() {
|
|
|
|
ticker.Stop()
|
|
|
|
return
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
func (m *Messenger) LoadFilters(filters []*transport.Filter) ([]*transport.Filter, error) {
|
|
|
|
return m.transport.LoadFilters(filters)
|
|
|
|
}
|
|
|
|
|
2022-01-31 10:33:56 +00:00
|
|
|
func (m *Messenger) ToggleUseMailservers(value bool) error {
|
|
|
|
m.mailserverCycle.Lock()
|
|
|
|
defer m.mailserverCycle.Unlock()
|
|
|
|
|
|
|
|
err := m.settings.SetUseMailservers(value)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
2024-07-24 15:00:20 +00:00
|
|
|
m.disconnectActiveMailserver(backoffByUserAction)
|
2022-01-31 10:33:56 +00:00
|
|
|
if value {
|
|
|
|
m.cycleMailservers()
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
|
|
|
func (m *Messenger) SetPinnedMailservers(mailservers map[string]string) error {
|
|
|
|
err := m.settings.SetPinnedMailservers(mailservers)
|
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
|
2024-07-24 15:00:20 +00:00
|
|
|
m.disconnectActiveMailserver(backoffByUserAction)
|
2022-01-31 10:33:56 +00:00
|
|
|
m.cycleMailservers()
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
2021-03-25 15:15:22 +00:00
|
|
|
func (m *Messenger) RemoveFilters(filters []*transport.Filter) error {
|
|
|
|
return m.transport.RemoveFilters(filters)
|
|
|
|
}
|
2021-05-14 10:55:42 +00:00
|
|
|
|
|
|
|
func (m *Messenger) ConnectionChanged(state connection.State) {
|
2022-12-09 16:16:21 +00:00
|
|
|
m.transport.ConnectionChanged(state)
|
2021-10-21 12:39:19 +00:00
|
|
|
if !m.connectionState.Offline && state.Offline {
|
|
|
|
m.sender.StopDatasync()
|
|
|
|
}
|
|
|
|
|
|
|
|
if m.connectionState.Offline && !state.Offline {
|
2024-06-27 01:54:31 +00:00
|
|
|
err := m.sender.StartDatasync(m.mvdsStatusChangeEvent, m.sendDataSync)
|
2023-11-17 15:26:49 +00:00
|
|
|
if err != nil {
|
|
|
|
m.logger.Error("failed to start datasync", zap.Error(err))
|
|
|
|
}
|
2021-10-21 12:39:19 +00:00
|
|
|
}
|
|
|
|
|
2021-05-14 10:55:42 +00:00
|
|
|
m.connectionState = state
|
|
|
|
}
|
2023-11-24 14:51:09 +00:00
|
|
|
|
2024-02-12 12:20:56 +00:00
|
|
|
func (m *Messenger) fetchMessages(chatID string, duration time.Duration) (uint32, error) {
|
|
|
|
from, to := m.calculateMailserverTimeBounds(duration)
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
chat, ok := m.allChats.Load(chatID)
|
|
|
|
if !ok {
|
|
|
|
return 0, ErrChatNotFound
|
|
|
|
}
|
|
|
|
|
|
|
|
ms := m.getActiveMailserver(chat.CommunityID)
|
|
|
|
_, err := m.performMailserverRequest(ms, func(ms mailservers.Mailserver) (*MessengerResponse, error) {
|
2024-07-26 21:34:57 +00:00
|
|
|
canSync, err := m.canSyncWithStoreNodes()
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
if !canSync {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
m.logger.Debug("fetching messages", zap.String("chatID", chatID), zap.String("mailserver", ms.Name))
|
2023-11-24 14:51:09 +00:00
|
|
|
pubsubTopic, topics, err := m.topicsForChat(chatID)
|
|
|
|
if err != nil {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
batch := MailserverBatch{
|
|
|
|
ChatIDs: []string{chatID},
|
|
|
|
From: from,
|
|
|
|
To: to,
|
|
|
|
PubsubTopic: pubsubTopic,
|
|
|
|
Topics: topics,
|
|
|
|
}
|
|
|
|
if m.config.messengerSignalsHandler != nil {
|
|
|
|
m.config.messengerSignalsHandler.HistoryRequestStarted(1)
|
|
|
|
}
|
|
|
|
|
2024-02-20 15:49:39 +00:00
|
|
|
err = m.processMailserverBatch(ms, batch)
|
2023-11-24 14:51:09 +00:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
if m.config.messengerSignalsHandler != nil {
|
|
|
|
m.config.messengerSignalsHandler.HistoryRequestCompleted()
|
|
|
|
}
|
|
|
|
if chat.SyncedFrom == 0 || chat.SyncedFrom > batch.From {
|
|
|
|
chat.SyncedFrom = batch.From
|
|
|
|
}
|
|
|
|
|
|
|
|
m.logger.Debug("setting sync timestamps", zap.Int64("from", int64(batch.From)), zap.Int64("to", int64(chat.SyncedTo)), zap.String("chatID", chatID))
|
|
|
|
|
|
|
|
err = m.persistence.SetSyncTimestamps(batch.From, chat.SyncedTo, chat.ID)
|
|
|
|
from = batch.From
|
|
|
|
return nil, err
|
|
|
|
})
|
|
|
|
if err != nil {
|
|
|
|
return 0, err
|
|
|
|
}
|
|
|
|
|
|
|
|
return from, nil
|
|
|
|
}
|