Set DND by channel

Set DND level for a channel

Set the DND level for a specific channel by calling channel.setNoDisturbLevel(). Supports direct, group, and community channels.

Method

Dart

Future<int> setNoDisturbLevel(ChannelNoDisturbLevel level, ErrorHandler handler)

Parameters

Parameter	Type	Description
level	ChannelNoDisturbLevel	DND level. See DND overview.
handler	ErrorHandler	Event callback.

Code example

Dart

final channel = DirectChannel('<target-user-id>');
await channel.setNoDisturbLevel(
  ChannelNoDisturbLevel.blocked,
  (error) {
    if (error?.isSuccess == true) {
      print('DND level set');
    }
  },
);

Get DND level for a channel

Use channel.reload() to refresh channel data, then read channel.notificationLevel.

Get DND channel list

Use BaseChannel.createChannelsQuery() to page through channels, then filter by notificationLevel.

Dart

final query = BaseChannel.createChannelsQuery(
  ChannelsQueryParams(
    channelTypes: [ChannelType.direct, ChannelType.group, ChannelType.community],
    pageSize: 20,
  ),
);

await query.loadNextPage((result, error) {
  if (error == null) {
    final dndChannels = result?.data
            .where((channel) => channel.notificationLevel != ChannelNoDisturbLevel.allMessage)
            .toList() ??
        [];
    print('DND channels: ${dndChannels.length}');
  }
});