fix_: ensure storenode requests do not exceed 24h

protocol/messenger_mailserver.go

@@ -13,6 +13,7 @@ import (
 	"github.com/libp2p/go-libp2p/core/peer"
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
+	"golang.org/x/exp/maps"
 
 	gocommon "github.com/status-im/status-go/common"
 	"github.com/status-im/status-go/connection"
@@ -579,55 +580,15 @@ func (m *Messenger) syncFiltersFrom(ms mailservers.Mailserver, filters []*transp
 		m.config.messengerSignalsHandler.HistoryRequestStarted(len(batches))
 	}
 
-	var batches24h []MailserverBatch
 	for pubsubTopic := range batches {
-		batchKeys := make([]int, 0, len(batches[pubsubTopic]))
-		for k := range batches[pubsubTopic] {
-			batchKeys = append(batchKeys, k)
-		}
+		batchKeys := maps.Keys(batches[pubsubTopic])
 		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,
-				}
-
-				from := batch.To - uint32(oneDayDuration.Seconds())
-				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)
-				}
+		for _, k := range batchKeys {
+			err := m.processMailserverBatch(ms, batches[pubsubTopic][k])
+			if err != nil {
+				m.logger.Error("error syncing topics", zap.Error(err))
+				return nil, err
 			}
-
-			if len(tmpKeysToIterate) == 0 {
-				break
-			}
-			keysToIterate = tmpKeysToIterate
-		}
-	}
-
-	for _, batch := range batches24h {
-		err := m.processMailserverBatch(ms, batch)
-		if err != nil {
-			m.logger.Error("error syncing topics", zap.Error(err))
-			return nil, err
 		}
 	}
 
@@ -727,6 +688,8 @@ type work struct {
 	contentTopics []types.TopicType
 	cursor        types.StoreRequestCursor
 	limit         uint32
+	from          uint32
+	to            uint32
 }
 
 type messageRequester interface {
@@ -805,6 +768,8 @@ func processMailserverBatch(
 					pubsubTopic:   batch.PubsubTopic,
 					contentTopics: batch.Topics[i:j],
 					limit:         pageLimit,
+					from:          batch.From,
+					to:            batch.To,
 				}
 				time.Sleep(50 * time.Millisecond)
 			}
@@ -846,7 +811,17 @@ loop:
 				}()
 
 				queryCtx, queryCancel := context.WithTimeout(ctx, mailserverRequestTimeout)
-				cursor, envelopesCount, err := messageRequester.SendMessagesRequestForTopics(queryCtx, storenodeID, batch.From, batch.To, w.cursor, w.pubsubTopic, w.contentTopics, w.limit, true, processEnvelopes)
+
+				// If time range is greater than 24 hours, limit the range: to - (to-24h)
+				from := w.from
+				to := w.to
+				nextWorkTo := to
+				if batch.To-batch.From > uint32(oneDayDuration.Seconds()) {
+					from = to - uint32(oneDayDuration.Seconds())
+					nextWorkTo = from
+				}
+
+				cursor, envelopesCount, err := messageRequester.SendMessagesRequestForTopics(queryCtx, storenodeID, from, to, w.cursor, w.pubsubTopic, w.contentTopics, w.limit, true, processEnvelopes)
 				queryCancel()
 
 				if err != nil {
@@ -880,6 +855,8 @@ loop:
 					contentTopics: w.contentTopics,
 					cursor:        cursor,
 					limit:         nextPageLimit,
+					from:          w.from,
+					to:            nextWorkTo,
 				}
 			}(w)
 		case err := <-errCh: