winery/org.eclipse.winery.repository/src/main/java/org/eclipse/winery/repository/resources/servicetemplates/selfserviceportal/OptionsResource.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012-2013 University of Stuttgart.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * and the Apache License 2.0 which both accompany this distribution,
   6  * and are available at http://www.eclipse.org/legal/epl-v10.html
   7  * and http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Contributors:
  10  *     Oliver Kopp - initial API and implementation
  11  *******************************************************************************/
  12 package org.eclipse.winery.repository.resources.servicetemplates.selfserviceportal;
  13
  14 import java.io.IOException;
  15 import java.io.InputStream;
  16 import java.util.List;
  17
  18 import javax.ws.rs.Consumes;
  19 import javax.ws.rs.POST;
  20 import javax.ws.rs.core.MediaType;
  21 import javax.ws.rs.core.Response;
  22 import javax.ws.rs.core.Response.Status;
  23
  24 import org.apache.commons.lang3.StringUtils;
  25 import org.eclipse.winery.model.selfservice.ApplicationOption;
  26 import org.eclipse.winery.common.RepositoryFileReference;
  27 import org.eclipse.winery.repository.Utils;
  28 import org.eclipse.winery.repository.backend.BackendUtils;
  29 import org.eclipse.winery.repository.backend.Repository;
  30 import org.eclipse.winery.repository.datatypes.ids.elements.SelfServiceMetaDataId;
  31 import org.eclipse.winery.repository.resources._support.collections.withid.EntityWithIdCollectionResource;
  32 import org.restdoc.annotations.RestDoc;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35
  36 import com.sun.jersey.api.view.Viewable;
  37 import com.sun.jersey.core.header.FormDataContentDisposition;
  38 import com.sun.jersey.multipart.FormDataBodyPart;
  39 import com.sun.jersey.multipart.FormDataParam;
  40
  41 public class OptionsResource extends EntityWithIdCollectionResource<OptionResource, ApplicationOption> {
  42
  43         private static final Logger logger = LoggerFactory.getLogger(OptionsResource.class);
  44
  45
  46         public OptionsResource(List<ApplicationOption> list, SelfServicePortalResource res) {
  47                 super(OptionResource.class, ApplicationOption.class, list, res);
  48         }
  49
  50         @Override
  51         public String getId(ApplicationOption entity) {
  52                 return entity.getId();
  53         }
  54
  55         @Override
  56         public Viewable getHTML() {
  57                 throw new IllegalStateException("Not yet implemented.");
  58         }
  59
  60         @POST
  61         @RestDoc(methodDescription = "Adds a new option<p>TODO: @return JSON with .tableData: Array with row data for dataTable</p>")
  62         @Consumes(MediaType.MULTIPART_FORM_DATA)
  63         // @formatter:off
  64         public Response onPost(
  65                 @FormDataParam("name") String name,
  66                 @FormDataParam("description") String description,
  67                 @FormDataParam("planServiceName") String planServiceName,
  68                 @FormDataParam("planInputMessage") String planInputMessage,
  69                 @FormDataParam("file") InputStream uploadedInputStream,
  70                 @FormDataParam("file") FormDataContentDisposition fileDetail,
  71                 @FormDataParam("file") FormDataBodyPart body
  72         ) {
  73         // @formatter:on
  74                 if (StringUtils.isEmpty(name)) {
  75                         return Response.status(Status.BAD_REQUEST).entity("planName must be given").build();
  76                 }
  77                 if (StringUtils.isEmpty(description)) {
  78                         return Response.status(Status.BAD_REQUEST).entity("description must be given").build();
  79                 }
  80                 if (StringUtils.isEmpty(planServiceName)) {
  81                         return Response.status(Status.BAD_REQUEST).entity("planServiceName must be given").build();
  82                 }
  83                 if (StringUtils.isEmpty(planInputMessage)) {
  84                         return Response.status(Status.BAD_REQUEST).entity("planInputMessage must be given").build();
  85                 }
  86                 if (uploadedInputStream == null) {
  87                         return Response.status(Status.BAD_REQUEST).entity("file has to be provided").build();
  88                 }
  89                 ApplicationOption option = new ApplicationOption();
  90
  91                 String id = Utils.createXMLidAsString(name);
  92
  93                 String fileNamePrefix = OptionResource.getFileNamePrefix(id);
  94                 String iconFileName = fileNamePrefix + OptionResource.ICON_JPG;
  95                 String planInputMessageFileName = fileNamePrefix + OptionResource.PLAN_INPUT_XML;
  96
  97                 // create option data
  98                 option.setId(id);
  99                 option.setName(name);
 100                 option.setDescription(description);
 101                 option.setIconUrl(iconFileName);
 102                 option.setPlanInputMessageUrl(planInputMessageFileName);
 103                 option.setPlanServiceName(planServiceName);
 104
 105                 // BEGIN: store icon and planInputMessage
 106
 107                 SelfServiceMetaDataId ssmdId = ((SelfServicePortalResource) this.res).getId();
 108
 109                 RepositoryFileReference iconRef = new RepositoryFileReference(ssmdId, iconFileName);
 110                 try {
 111                         Repository.INSTANCE.putContentToFile(iconRef, uploadedInputStream, body.getMediaType());
 112                 } catch (IOException e) {
 113                         OptionsResource.logger.error(e.getMessage(), e);
 114                         return Response.serverError().entity(e.getMessage()).build();
 115                 }
 116
 117                 RepositoryFileReference planInputMessageRef = new RepositoryFileReference(ssmdId, planInputMessageFileName);
 118                 try {
 119                         Repository.INSTANCE.putContentToFile(planInputMessageRef, planInputMessage, MediaType.TEXT_XML_TYPE);
 120                 } catch (IOException e) {
 121                         OptionsResource.logger.error(e.getMessage(), e);
 122                         return Response.serverError().entity(e.getMessage()).build();
 123                 }
 124
 125                 // END: store icon and planInputMessage
 126
 127                 this.list.add(option);
 128                 Response response = BackendUtils.persist(this.res);
 129                 return response;
 130         }
 131 }