/* 
    * Licensed 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.esigate.http;
  
  import java.net.URL;
  
  import org.apache.http.ProtocolVersion;
  import org.apache.http.RequestLine;
  import org.apache.http.client.config.RequestConfig;
  import org.apache.http.client.methods.Configurable;
  import org.apache.http.message.BasicHttpEntityEnclosingRequest;
  import org.apache.http.message.BasicRequestLine;
  import org.esigate.UserContext;
  import org.esigate.api.ContainerRequestContext;
  import org.esigate.impl.DriverRequest;
  
  /**
   * Allows request line / uri modification after request creation.
   * 
   * @author fxbonnet
   * 
   */
  public class OutgoingRequest extends BasicHttpEntityEnclosingRequest implements Configurable {
  
      private RequestLine requestLine;
      private final RequestConfig requestConfig;
      private final OutgoingRequestContext context;
      private final DriverRequest originalRequest;
  
      public OutgoingRequest(String method, String uri, ProtocolVersion version, DriverRequest originalRequest,
              RequestConfig requestConfig, OutgoingRequestContext context) {
          super(method, uri, version);
          requestLine = new BasicRequestLine(method, uri, version);
          this.requestConfig = requestConfig;
          this.context = context;
          this.originalRequest = originalRequest;
      }
  
      public void setUri(String uri) {
          requestLine = new BasicRequestLine(requestLine.getMethod(), uri, requestLine.getProtocolVersion());
      }
  
      @Override
      public ProtocolVersion getProtocolVersion() {
          return requestLine.getProtocolVersion();
      }
  
      @Override
      public RequestLine getRequestLine() {
          return requestLine;
      }
  
      @Override
      public String toString() {
          return requestLine.toString();
      }
  
      @Override
      public RequestConfig getConfig() {
          return requestConfig;
      }
  
      public OutgoingRequestContext getContext() {
          return context;
      }
  
      public UserContext getUserContext() {
          return originalRequest.getUserContext();
      }
  
      public ContainerRequestContext getContainerRequestContext() {
          return originalRequest.getContext();
      }
  
      public URL getBaseUrl() {
          return originalRequest.getBaseUrl();
      }
  
      public DriverRequest getOriginalRequest() {
          return originalRequest;
      }
  
  }