getGroup static method

Future<Group?> getGroup(String guid, { required dynamic onSuccess(Group retGrou)?, required dynamic onError(CometChatException excep)?, })

Gets group details.

Migration Note: Migrated from platform channels to native Dart. Behavior and signature remain identical.

Android Reference: GroupsRequest.fetchGroup(String guid)

Retrieve information for a specific group

guid guid of group

method could throw PlatformException with error codes specifying the cause

Implementation

static Future<Group?> getGroup(String guid,
    {required Function(Group retGrou)? onSuccess,
    required Function(CometChatException excep)? onError}) async {
  try {
    // Get SDK instance
    final sdk = SdkRegistry.getInstance();

    // Call repository
    final group = await sdk.groups.getGroup(guid);

    // Call success callback
    if (onSuccess != null) onSuccess(group);
    return group;
  } on SdkException catch (sdkEx) {
    // Convert SdkException to CometChatException
    final cometChatEx = CometChatException(
      sdkEx.code,
      sdkEx.details ?? sdkEx.message,
      sdkEx.message,
    );
    _errorCallbackHandler(cometChatEx, null, null, onError);
  } catch (e) {
    // Handle unexpected errors
    _errorCallbackHandler(null, null, e, onError);
  }
  return null;
}