toggleChatCallHand method

Future<ChatCallEventsVersionedMixin?> toggleChatCallHand(
  1. ChatId chatId,
  2. bool raised
)

Raises/lowers a hand of the authenticated MyUser in the specified ChatCall.

Use this mutation when the authenticated MyUser wants to notify other ChatCall members about his desire to start talking. New ChatCallMembers always join a ChatCall with a lowered hand.

For using this mutation the authenticated MyUser must be a member of the ChatCall.

Authentication

Mandatory.

Result

One of the following ChatCallEvents may be produced on success:

Idempotent

Succeeds as no-op (and returns no ChatCallEvent) if the authenticated MyUser has raised/lowered his hand already.

Implementation

Future<ChatCallEventsVersionedMixin?> toggleChatCallHand(
  ChatId chatId,
  bool raised,
) async {
  Log.debug('toggleChatCallHand($chatId, $raised)', '$runtimeType');

  final variables = ToggleCallHandArguments(chatId: chatId, raised: raised);
  final QueryResult result = await client.mutate(
    MutationOptions(
      operationName: 'ToggleCallHand',
      document: ToggleCallHandMutation(variables: variables).document,
      variables: variables.toJson(),
    ),
    onException:
        (data) => ToggleChatCallHandException(
          (ToggleCallHand$Mutation.fromJson(data).toggleChatCallHand
                  as ToggleCallHand$Mutation$ToggleChatCallHand$ToggleChatCallHandError)
              .code,
        ),
  );
  return (ToggleCallHand$Mutation.fromJson(result.data!).toggleChatCallHand
      as ChatCallEventsVersionedMixin?);
}