package org.jboss.resteasy.client;

import org.jboss.resteasy.client.core.ClientInvoker;
import org.jboss.resteasy.client.core.ClientInvokerInterceptorFactory;
import org.jboss.resteasy.client.core.extractors.DefaultEntityExtractorFactory;
import org.jboss.resteasy.client.core.extractors.EntityExtractorFactory;
import org.jboss.resteasy.resteasy_jaxrs.i18n.Messages;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import org.jboss.resteasy.util.IsHttpMethod;

import java.lang.reflect.Method;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;

Author:
Bill Burke
See Also:
ResteasyClient
ProxyBuilder
ResteasyWebTarget
Version:
$Revision: 1 $
Deprecated:
The Resteasy proxy facility in the client framework in resteasy-jaxrs is replaced by the
proxy facility extension in the JAX-RS 2.0 compliant resteasy-client module./**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
 * @version $Revision: 1 $
 * 
 * @deprecated The Resteasy proxy facility in the client framework in resteasy-jaxrs is replaced by the
 * proxy facility extension in the JAX-RS 2.0 compliant resteasy-client module.
 * 
 * @see org.jboss.resteasy.client.jaxrs.ResteasyClient
 * @see org.jboss.resteasy.client.jaxrs.ProxyBuilder
 * @see org.jboss.resteasy.client.jaxrs.ResteasyWebTarget
 */
@Deprecated
public class ProxyFactory
{

	public static <T> T create(Class<T> clazz, String base)
	{
		return create(clazz, base, ClientRequest.getDefaultExecutor());
	}

	public static <T> T create(Class<T> clazz, String base, Map<String, Object> requestAttributes)
	{
		return create(clazz, createUri(base), ClientRequest.getDefaultExecutor(), ResteasyProviderFactory.getInstance(), new DefaultEntityExtractorFactory(), requestAttributes);
	}

	public static <T> T create(Class<T> clazz, String base, ResteasyProviderFactory providerFactory, Map<String, Object> requestAttributes)
	{
		return create(clazz, createUri(base), ClientRequest.getDefaultExecutor(), providerFactory, new DefaultEntityExtractorFactory(), requestAttributes);
	}

	public static <T> T create(Class<T> clazz, String base, ClientExecutor client)
	{
		return create(clazz, createUri(base), client, ResteasyProviderFactory.getInstance());
	}

	public static URI createUri(String base)
	{
		try
		{
			return new URI(base);
		}
		catch (URISyntaxException e)
		{
			throw new RuntimeException(e);
		}
	}

	public static <T> T create(Class<T> clazz, URI baseUri, ClientExecutor executor, ResteasyProviderFactory providerFactory)
	{
		return create(clazz, baseUri, executor, providerFactory, new DefaultEntityExtractorFactory());
	}

	public static <T> T create(Class<T> clazz, URI baseUri, ClientExecutor executor, ResteasyProviderFactory providerFactory, EntityExtractorFactory extractorFactory)
	{
		return create(clazz, baseUri, executor, providerFactory, extractorFactory, new HashMap<String, Object>());
	}

	public static <T> T create(Class<T> clazz, URI baseUri, ClientExecutor executor, ResteasyProviderFactory providerFactory, EntityExtractorFactory extractorFactory, Map<String, Object> requestAttributes)
	{
		return ProxyBuilder.build(clazz, baseUri).executor(executor).providerFactory(providerFactory).extractorFactory(extractorFactory).requestAttributes(requestAttributes).now();
	}

	public static <T> ClientInvoker createClientInvoker(Class<T> clazz, Method method, URI baseUri, ClientExecutor executor, ResteasyProviderFactory providerFactory, EntityExtractorFactory extractorFactory)
	{
		return createClientInvoker(clazz, method, baseUri, executor, providerFactory, extractorFactory, new HashMap<String, Object>());
	}

	public static <T> ClientInvoker createClientInvoker(Class<T> clazz, Method method, URI baseUri, ClientExecutor executor, ResteasyProviderFactory providerFactory, EntityExtractorFactory extractorFactory, Map<String, Object> requestAttributes)
	{
		return createClientInvoker(clazz, method, baseUri, new ProxyConfig(null, executor, providerFactory, extractorFactory, requestAttributes, null, null));
	}
	
	public static <T> ClientInvoker createClientInvoker(Class<T> clazz, Method method, URI baseUri, ProxyConfig config)
	{
		Set<String> httpMethods = IsHttpMethod.getHttpMethods(method);
		if (httpMethods == null || httpMethods.size() != 1)
		{
		   throw new RuntimeException(Messages.MESSAGES.mustUseOneHttpMethod(method.toString()));
		}
		ClientInvoker invoker = new ClientInvoker(baseUri, clazz, method, config);
		invoker.getAttributes().putAll(config.getRequestAttributes());
		ClientInvokerInterceptorFactory.applyDefaultInterceptors(invoker, config.getProviderFactory(), clazz, method);
		invoker.setHttpMethod(httpMethods.iterator().next());
		return invoker;
	}
}