/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You under the Apache License, Version 2.0
    * (the "License"); you may not use this file except in compliance with
    * the License.  You may obtain a copy of the License at
    *
    *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.juneau.http.remote;
  
  import static org.apache.juneau.TestUtils.*;
  import static org.apache.juneau.common.utils.IOUtils.*;
  import static org.junit.jupiter.api.Assertions.*;
  
  import java.io.*;
  
  import org.apache.juneau.*;
  import org.apache.juneau.http.annotation.*;
  import org.apache.juneau.marshaller.*;
  import org.apache.juneau.rest.*;
  import org.apache.juneau.rest.annotation.*;
  import org.apache.juneau.rest.config.*;
  import org.apache.juneau.rest.mock.*;
  import org.junit.jupiter.api.*;
  
  class Remote_ResponseAnnotation_Test extends TestBase {
  
  	public static class ABean {
  		public int f;
  		static ABean get() {
  			var x = new ABean();
  			x.f = 1;
  			return x;
  		}
  		@Override
  		public String toString() {
  			return Json5.of(this);
  		}
  	}
  
  	private static ABean bean = ABean.get();
  
  	//-----------------------------------------------------------------------------------------------------------------
  	// Basic tests
  	//-----------------------------------------------------------------------------------------------------------------
  
  	@Rest
  	public static class A {
  		@RestOp
  		public String get(RestResponse res) {
  			res.setHeader("X","x");
  			res.setStatus(201);
  			return "foo";
  		}
  	}
  
  	@Response
  	public interface A1a {
  		@Content Reader getContent();
  		@Header("X") String getHeader();
  		@StatusCode int getStatus();
  	}
  
  	@Remote
  	public interface A1b {
  		@RemoteOp A1a get();
  	}
  
  	@Test void a01_basic() throws Exception {
  		var x = remote(A.class,A1b.class).get();
  		assertEquals("foo",read(x.getContent()));
  		assertEquals("x",x.getHeader());
  		assertEquals(201,x.getStatus());
  	}
  
  	@Response
  	public interface A2a {
  		@Content Reader getContent();
  	}
  
  	@Remote
  	public interface A2b {
  		@RemoteOp A2a get();
  	}
  
  	@Test void a02_unannotatedMethod() throws Exception {
  		var x = remote(A.class,A2b.class).get();
  		assertEquals("foo",read(x.getContent()));
  	}
  
  	@Rest
 	public static class A3 implements BasicJsonConfig {
 		@RestOp
 		public ABean get() {
 			return bean;
 		}
 	}
 
 	@Response
 	public interface A3a {
 		@Content ABean getContent();
 	}
 
 	@Remote
 	public interface A3b {
 		@RemoteOp A3a get();
 	}
 
 	@Test void a03_beanBody() {
 		var x = client(A3.class).json().build().getRemote(A3b.class).get();
 		assertEquals("{f:1}",x.getContent().toString());
 
 		var x2 = client(A3.class).build().getRemote(A3b.class).get();
 		assertThrowsWithMessage(Exception.class, "Unsupported media-type in request header 'Content-Type': 'application/json'", x2::getContent);
 	}
 
 	//------------------------------------------------------------------------------------------------------------------
 	// Helper methods.
 	//------------------------------------------------------------------------------------------------------------------
 
 	private static <T> T remote(Class<?> rest, Class<T> t) {
 		return MockRestClient.create(rest).build().getRemote(t);
 	}
 
 	private static <T> MockRestClient.Builder client(Class<?> rest) {
 		return MockRestClient.create(rest);
 	}
 }