package com.atlassian.plugins.rest.multipart;
   
   import com.atlassian.plugins.rest.common.interceptor.InterceptorChain;
   import com.atlassian.plugins.rest.common.multipart.FilePart;
   import com.atlassian.plugins.rest.common.multipart.MultipartConfig;
   import com.atlassian.plugins.rest.common.multipart.MultipartConfigClass;
   import com.atlassian.plugins.rest.common.multipart.MultipartFormParam;
   import com.atlassian.plugins.rest.common.security.AnonymousAllowed;
   import com.atlassian.plugins.rest.interceptor.Message;
  import com.atlassian.plugins.rest.interceptor.MessageInterceptor;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import javax.ws.rs.POST;
  import javax.ws.rs.Path;
  
  /**
   */
  @Path ("/multipart")
  @AnonymousAllowed
  public class MultipartResource
  {
      @POST
      @Path("single")
      public FilePartObject showMultipartSingle(@MultipartFormParam("file")FilePart filePart)
      {
          return new FilePartObject("file", filePart.isFormField(), filePart.getName(), filePart.getContentType(), filePart.getValue());
      }
  
      @POST
      @Path("multiple")
      public FilePartObjects showMultipartMultiple(@MultipartFormParam("file") Collection<FilePart> fileParts)
      {
          Collection<FilePartObject> objects = new ArrayList<FilePartObject>();
          for (FilePart filePart : fileParts)
          {
              objects.add(new FilePartObject("file", filePart.isFormField(), filePart.getName(), filePart.getContentType(), filePart.getValue()));
          }
          return new FilePartObjects(objects);
      }
  
      @POST
      @Path("config")
      @MultipartConfigClass(MultipartResource.SmallMultipartConfig.class)
      public FilePartObjects showMultipartConfig(@MultipartFormParam("file") Collection<FilePart> fileParts)
      {
          Collection<FilePartObject> objects = new ArrayList<FilePartObject>();
          for (FilePart filePart : fileParts)
          {
              objects.add(new FilePartObject("file", filePart.isFormField(), filePart.getName(), filePart.getContentType(), filePart.getValue()));
          }
          return new FilePartObjects(objects);
      }
  
  
      @POST
      @Path("fileName")
      @InterceptorChain(MessageInterceptor.class)
      public Message returnFileName(@MultipartFormParam("file") FilePart filePart)
      {
          return new Message(filePart.getName());
      }
  
      public static class SmallMultipartConfig implements MultipartConfig
      {
          public long getMaxFileSize()
          {
              return 10;
          }
  
          public long getMaxSize()
          {
              return 1000;
          }
      }
  
  }