Use batches & don't shadow community var

VERSION

@@ -1 +1 @@
-0.97.0
+0.97.1

multiaccounts/settings/database.go

@@ -525,12 +525,7 @@ func (db *Database) GetRecentStickers() (rst *json.RawMessage, err error) {
 }
 
 func (db *Database) SetPinnedMailservers(mailservers map[string]string) error {
-	jsonString, err := json.Marshal(mailservers)
-	if err != nil {
-		return err
-	}
-
-	return db.SaveSettingField(PinnedMailservers, jsonString)
+	return db.SaveSettingField(PinnedMailservers, mailservers)
 }
 
 func (db *Database) SetUseMailservers(value bool) error {

protocol/messenger_communities.go

@@ -829,17 +829,14 @@ func (m *Messenger) requestCommunityInfoFromMailserver(communityID string, waitF
 		m.requestedCommunities[communityID] = nil
 	}
 
-	now := uint32(m.transport.GetCurrentTime() / 1000)
-	monthAgo := now - (86400 * 30)
+	to := uint32(m.transport.GetCurrentTime() / 1000)
+	from := to - oneMonthInSeconds
 
 	_, err := m.performMailserverRequest(func() (*MessengerResponse, error) {
-		_, _, err := m.RequestHistoricMessagesForFilter(context.Background(),
-			monthAgo,
-			now,
-			nil,
-			nil,
-			filter,
-			waitForResponse)
+
+		batch := MailserverBatch{From: from, To: to, Topics: []types.TopicType{filter.Topic}}
+		m.logger.Info("Requesting historic")
+		err := m.processMailserverBatch(batch)
 		return nil, err
 	})
 	if err != nil {
@@ -861,7 +858,7 @@ func (m *Messenger) requestCommunityInfoFromMailserver(communityID string, waitF
 		select {
 		case <-time.After(200 * time.Millisecond):
 			//send signal to client that message status updated
-			community, err := m.communitiesManager.GetByIDString(communityID)
+			community, err = m.communitiesManager.GetByIDString(communityID)
 			if err != nil {
 				return nil, err
 			}