// Path: src/main/java/eu/codearte/resteeth/annotation/LogScope.java
// public enum LogScope {
// 
// 	NONE,
// 	INVOCATION_ONLY,
// 	FULL
// 
// }
// 
// Path: src/main/java/eu/codearte/resteeth/endpoint/EndpointProvider.java
// public interface EndpointProvider {
// 
// 	URL getEndpoint();
// }
// 
// Path: src/main/java/eu/codearte/resteeth/handlers/RestInvocationHandler.java
// public interface RestInvocationHandler extends Ordered {
// 
// 	Object proceed(RestInvocation invocation);
// 
// 	/**
// 	 * Higher priority (smaller value) will cause this handler to be executed earlier in the chain.
// 	 * Low priority (bigger value) will push handler to the end.
// 	 * Handler with lowest priority must handle request.
// 	 *
// 	 * @return Value controlling at what stage this handler will be called.
// 	 * @see org.springframework.core.Ordered
// 	 */
// 	@Override
// 	int getOrder();
// }


import eu.codearte.resteeth.annotation.LogScope;
import eu.codearte.resteeth.annotation.RestClient;
import eu.codearte.resteeth.endpoint.EndpointProvider;
import eu.codearte.resteeth.handlers.RestInvocationHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.core.OrderComparator;
import org.springframework.core.annotation.AnnotationAttributes;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.client.RestTemplate;
import java.lang.annotation.Annotation;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
package eu.codearte.resteeth.core;



/**
 * @author Jakub Kubrynski
 * @author Tomasz Nurkiewicz
 */
public class BeanProxyCreator {

	private final static Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

	private final RestTemplate restTemplate;

	private final MetadataExtractor metadataExtractor = new MetadataExtractor();
	private final List<RestInvocationHandler> handlers;

	public BeanProxyCreator(RestTemplate restTemplate, Collection<RestInvocationHandler> handlers) {
		this.restTemplate = restTemplate;
		this.handlers = new ArrayList<>(handlers);
		OrderComparator.sort(this.handlers);
		LOG.debug("Custom handlers: {}", this.handlers);
	}

	public Object createProxyBean(Class<?> beanClass, EndpointProvider endpointProvider,
	                              AnnotationAttributes enableResteethAttributes, List<Annotation> restClientAnnotations) {
		LOG.info("Creating Resteeth bean for interface {}", beanClass.getCanonicalName());
		final RestInvocationInterceptor interceptor = buildInvocationHandler(beanClass, endpointProvider, enableResteethAttributes, restClientAnnotations);
		return buildProxy(beanClass, interceptor);
	}

	private RestInvocationInterceptor buildInvocationHandler(Class<?> beanClass, EndpointProvider endpointProvider,
	                                                         AnnotationAttributes enableResteethAttributes, List<Annotation> restClientAnnotations) {
		final Map<Method, MethodMetadata> methodMetadataMap = extractInterfaceInformation(beanClass, enableResteethAttributes, restClientAnnotations);
// Path: src/main/java/eu/codearte/resteeth/annotation/LogScope.java
// public enum LogScope {
// 
// 	NONE,
// 	INVOCATION_ONLY,
// 	FULL
// 
// }
// 
// Path: src/main/java/eu/codearte/resteeth/endpoint/EndpointProvider.java
// public interface EndpointProvider {
// 
// 	URL getEndpoint();
// }
// 
// Path: src/main/java/eu/codearte/resteeth/handlers/RestInvocationHandler.java
// public interface RestInvocationHandler extends Ordered {
// 
// 	Object proceed(RestInvocation invocation);
// 
// 	/**
// 	 * Higher priority (smaller value) will cause this handler to be executed earlier in the chain.
// 	 * Low priority (bigger value) will push handler to the end.
// 	 * Handler with lowest priority must handle request.
// 	 *
// 	 * @return Value controlling at what stage this handler will be called.
// 	 * @see org.springframework.core.Ordered
// 	 */
// 	@Override
// 	int getOrder();
// }


// Path: src/main/java/eu/codearte/resteeth/core/BeanProxyCreator.java
import eu.codearte.resteeth.annotation.LogScope;
import eu.codearte.resteeth.annotation.RestClient;
import eu.codearte.resteeth.endpoint.EndpointProvider;
import eu.codearte.resteeth.handlers.RestInvocationHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.core.OrderComparator;
import org.springframework.core.annotation.AnnotationAttributes;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.client.RestTemplate;
import java.lang.annotation.Annotation;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

package eu.codearte.resteeth.core;



/**
 * @author Jakub Kubrynski
 * @author Tomasz Nurkiewicz
 */
public class BeanProxyCreator {

	private final static Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

	private final RestTemplate restTemplate;

	private final MetadataExtractor metadataExtractor = new MetadataExtractor();
	private final List<RestInvocationHandler> handlers;

	public BeanProxyCreator(RestTemplate restTemplate, Collection<RestInvocationHandler> handlers) {
		this.restTemplate = restTemplate;
		this.handlers = new ArrayList<>(handlers);
		OrderComparator.sort(this.handlers);
		LOG.debug("Custom handlers: {}", this.handlers);
	}

	public Object createProxyBean(Class<?> beanClass, EndpointProvider endpointProvider,
	                              AnnotationAttributes enableResteethAttributes, List<Annotation> restClientAnnotations) {
		LOG.info("Creating Resteeth bean for interface {}", beanClass.getCanonicalName());
		final RestInvocationInterceptor interceptor = buildInvocationHandler(beanClass, endpointProvider, enableResteethAttributes, restClientAnnotations);
		return buildProxy(beanClass, interceptor);
	}

	private RestInvocationInterceptor buildInvocationHandler(Class<?> beanClass, EndpointProvider endpointProvider,
	                                                         AnnotationAttributes enableResteethAttributes, List<Annotation> restClientAnnotations) {
		final Map<Method, MethodMetadata> methodMetadataMap = extractInterfaceInformation(beanClass, enableResteethAttributes, restClientAnnotations);
		final List<RestInvocationHandler> handlersList = prepareHandlersList(endpointProvider);