chatMembers method

Future<GetMembers$Query> chatMembers(
  1. ChatId id, {
  2. int? first,
  3. ChatMembersCursor? after,
  4. int? last,
  5. ChatMembersCursor? before,
})

Fetches ChatMembers of a Chat identified by its id ordered by their joining time.

Sorting

Returned ChatMembers are sorted primarily by their joining DateTime, and secondary by their IDs (if the joining DateTime is the same), in ascending order.

Pagination

It's allowed to specify both first and last counts at the same time, provided that after and before cursors are equal. In such case the returned page will include the ChatMember pointed by the cursor and the requested count of ChatMembers preceding and following it.

If it's desired to receive the ChatMember, pointed by the cursor, without querying in both directions, one can specify first or last count as 0.

Authentication

Mandatory.

Implementation

Future<GetMembers$Query> chatMembers(
  ChatId id, {
  int? first,
  ChatMembersCursor? after,
  int? last,
  ChatMembersCursor? before,
}) async {
  Log.debug('chatItems($id, $first, $after, $last, $before)', '$runtimeType');

  final variables = GetMembersArguments(
    id: id,
    first: first,
    after: after,
    last: last,
    before: before,
  );
  final QueryResult result = await client.query(
    QueryOptions(
      operationName: 'GetMembers',
      document: GetMembersQuery(variables: variables).document,
      variables: variables.toJson(),
    ),
  );
  return GetMembers$Query.fromJson(result.data!);
}