package software.amazon.ec2.transitgatewaymulticastgroupsource;

import software.amazon.awssdk.services.ec2.Ec2Client;
import software.amazon.cloudformation.proxy.*;

// Placeholder for the functionality that could be shared across Create/Read/Update/Delete/List Handlers
public abstract class BaseHandlerStd extends BaseHandler<CallbackContext> {
  @Override
  public final ProgressEvent<ResourceModel, CallbackContext> handleRequest(
    final AmazonWebServicesClientProxy proxy,
    final ResourceHandlerRequest<ResourceModel> request,
    final CallbackContext callbackContext,
    final Logger logger) {
    CallbackContext context = callbackContext != null ? callbackContext : new CallbackContext();
    context.setAttempts(context.getAttempts() + 1);

    logger.log(this.getClass().getSimpleName());
    logger.log(request.getDesiredResourceState().toString());
    logger.log(this.getClass().getSimpleName());
    logger.log(context.toString());
    return handleRequest(
      proxy,
      request,
      context,
      proxy.newProxy(ClientBuilder::getClient),
      logger
    );
  }

  protected abstract ProgressEvent<ResourceModel, CallbackContext> handleRequest(
    final AmazonWebServicesClientProxy proxy,
    final ResourceHandlerRequest<ResourceModel> request,
    final CallbackContext callbackContext,
    final ProxyClient<Ec2Client> proxyClient,
    final Logger logger);
}