MM-45193 Use context for channel logging (#20575)

app/syncables.go

@@ -25,7 +25,7 @@ func (a *App) createDefaultChannelMemberships(c *request.Context, since int64, c
 	}
 
 	for _, userChannel := range channelMembers {
-		channel, err := a.GetChannel(userChannel.ChannelID)
+		channel, err := a.GetChannel(c, userChannel.ChannelID)
 		if err != nil {
 			return err
 		}
@@ -179,7 +179,7 @@ func (a *App) deleteGroupConstrainedChannelMemberships(c *request.Context, chann
 	}
 
 	for _, userChannel := range channelMembers {
-		channel, err := a.GetChannel(userChannel.ChannelId)
+		channel, err := a.GetChannel(c, userChannel.ChannelId)
 		if err != nil {
 			return err
 		}
@@ -250,6 +250,6 @@ func (a *App) SyncRolesAndMembership(c *request.Context, syncableID string, sync
 	case model.GroupSyncableTypeChannel:
 		a.createDefaultChannelMemberships(c, since, &syncableID, includeRemovedMembers)
 		a.deleteGroupConstrainedChannelMemberships(c, &syncableID)
-		a.ClearChannelMembersCache(syncableID)
+		a.ClearChannelMembersCache(c, syncableID)
 	}
 }