package software.amazon.lookoutvision.project;

import software.amazon.awssdk.services.lookoutvision.LookoutVisionClient;
import software.amazon.cloudformation.proxy.AmazonWebServicesClientProxy;
import software.amazon.cloudformation.proxy.Logger;
import software.amazon.cloudformation.proxy.ProgressEvent;
import software.amazon.cloudformation.proxy.ProxyClient;
import software.amazon.cloudformation.proxy.ResourceHandlerRequest;

import lombok.experimental.Accessors;
import lombok.Getter;

@Accessors(fluent = true)
public abstract class BaseHandlerStd extends BaseHandler<CallbackContext> {

    @Getter
    private final LookoutVisionClient lookoutVisionClient;

    protected BaseHandlerStd() {
        this.lookoutVisionClient = ClientBuilder.getClient();
    }

    @Override
    public final ProgressEvent<ResourceModel, CallbackContext> handleRequest(
        final AmazonWebServicesClientProxy proxy,
        final ResourceHandlerRequest<ResourceModel> request,
        final CallbackContext callbackContext,
        final Logger logger) {
        return handleRequest(
            proxy,
            request,
            callbackContext != null ? callbackContext : new CallbackContext(),
            proxy.newProxy(this::lookoutVisionClient),
            logger
        );
    }

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