openecomp-be/api/openecomp-sdc-rest-webapp/vendor-software-products-rest/vendor-software-products-rest-services/src/main/java/org/openecomp/sdcrests/vsp/rest/services/ComponentProcessesImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdcrests.vsp.rest.services;
  22
  23 import org.apache.cxf.jaxrs.ext.multipart.Attachment;
  24 import org.openecomp.sdc.vendorsoftwareproduct.ComponentManager;
  25 import org.openecomp.sdc.vendorsoftwareproduct.ComponentManagerFactory;
  26 import org.openecomp.sdc.vendorsoftwareproduct.ProcessManager;
  27 import org.openecomp.sdc.vendorsoftwareproduct.ProcessManagerFactory;
  28 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ProcessEntity;
  29 import org.openecomp.sdc.versioning.dao.types.Version;
  30 import org.openecomp.sdcrests.vendorsoftwareproducts.types.ProcessEntityDto;
  31 import org.openecomp.sdcrests.vendorsoftwareproducts.types.ProcessRequestDto;
  32 import org.openecomp.sdcrests.vsp.rest.ComponentProcesses;
  33 import org.openecomp.sdcrests.vsp.rest.mapping.MapProcessEntityToProcessEntityDto;
  34 import org.openecomp.sdcrests.vsp.rest.mapping.MapProcessRequestDtoToProcessEntity;
  35 import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
  36 import org.openecomp.sdcrests.wrappers.StringWrapperResponse;
  37 import org.springframework.context.annotation.Scope;
  38 import org.springframework.stereotype.Service;
  39
  40 import javax.inject.Named;
  41 import javax.ws.rs.core.Response;
  42 import java.io.File;
  43 import java.io.InputStream;
  44 import java.util.Collection;
  45
  46 @Named
  47 @Service("componentProcesses")
  48 @Scope(value = "prototype")
  49 public class ComponentProcessesImpl implements ComponentProcesses {
  50
  51   private ProcessManager processManager = ProcessManagerFactory.getInstance().createInterface();
  52   private ComponentManager componentManager =
  53       ComponentManagerFactory.getInstance().createInterface();
  54
  55   @Override
  56   public Response list(String vspId, String versionId, String componentId, String user) {
  57
  58     Version version = new Version(versionId);
  59     validateComponentExistence(vspId, version, componentId, user);
  60     Collection<ProcessEntity> processes = processManager.listProcesses(vspId, version, componentId);
  61
  62     MapProcessEntityToProcessEntityDto mapper = new MapProcessEntityToProcessEntityDto();
  63     GenericCollectionWrapper<ProcessEntityDto> results = new GenericCollectionWrapper<>();
  64     for (ProcessEntity process : processes) {
  65       results.add(mapper.applyMapping(process, ProcessEntityDto.class));
  66     }
  67
  68     return Response.ok(results).build();
  69   }
  70
  71   @Override
  72   public Response deleteList(String vspId, String versionId, String componentId, String user) {
  73
  74     Version version = new Version(versionId);
  75     validateComponentExistence(vspId, version, componentId, user);
  76     processManager.deleteProcesses(vspId, version, componentId);
  77
  78     return Response.ok().build();
  79   }
  80
  81   @Override
  82   public Response create(ProcessRequestDto request, String vspId, String versionId,
  83                          String componentId, String user) {
  84
  85     ProcessEntity process =
  86         new MapProcessRequestDtoToProcessEntity().applyMapping(request, ProcessEntity.class);
  87     process.setVspId(vspId);
  88     process.setVersion(new Version(versionId));
  89     process.setComponentId(componentId);
  90
  91     validateComponentExistence(vspId, process.getVersion(), componentId, user);
  92     ProcessEntity createdProcess = processManager.createProcess(process);
  93
  94     return Response
  95         .ok(createdProcess != null ? new StringWrapperResponse(createdProcess.getId()) : null)
  96         .build();
  97   }
  98
  99   @Override
 100   public Response get(String vspId, String versionId, String componentId, String processId,
 101                       String user) {
 102
 103     Version version = new Version(versionId);
 104     validateComponentExistence(vspId, version, componentId, user);
 105     ProcessEntity process = processManager.getProcess(vspId, version, componentId, processId);
 106     ProcessEntityDto result =
 107         new MapProcessEntityToProcessEntityDto().applyMapping(process, ProcessEntityDto.class);
 108     return Response.ok(result).build();
 109   }
 110
 111   @Override
 112   public Response delete(String vspId, String versionId, String componentId, String processId,
 113                          String user) {
 114
 115     Version version = new Version(versionId);
 116     validateComponentExistence(vspId, version, componentId, user);
 117     processManager.deleteProcess(vspId, version, componentId, processId);
 118     return Response.ok().build();
 119   }
 120
 121   @Override
 122   public Response update(ProcessRequestDto request, String vspId, String versionId,
 123                          String componentId,
 124                          String processId, String user) {
 125
 126     ProcessEntity process =
 127         new MapProcessRequestDtoToProcessEntity().applyMapping(request, ProcessEntity.class);
 128     process.setVspId(vspId);
 129     process.setVersion(new Version(versionId));
 130     process.setComponentId(componentId);
 131     process.setId(processId);
 132     validateComponentExistence(vspId, process.getVersion(), componentId, user);
 133     processManager.updateProcess(process);
 134     return Response.ok().build();
 135   }
 136
 137   @Override
 138   public Response getUploadedFile(String vspId, String versionId, String componentId,
 139                                   String processId, String user) {
 140
 141     Version vspVersion = new Version(versionId);
 142     validateComponentExistence(vspId, vspVersion, componentId, user);
 143     File file = processManager.getProcessArtifact(vspId, vspVersion, componentId, processId);
 144
 145     Response.ResponseBuilder response = Response.ok(file);
 146     if (file == null) {
 147       return Response.status(Response.Status.NOT_FOUND).build();
 148     }
 149     response.header("Content-Disposition", "attachment; filename=" + file.getName());
 150     return response.build();
 151   }
 152
 153   @Override
 154   public Response deleteUploadedFile(String vspId, String versionId, String componentId,
 155                                      String processId,
 156                                      String user) {
 157
 158     Version version = new Version(versionId);
 159     validateComponentExistence(vspId, version, componentId, user);
 160     processManager.deleteProcessArtifact(vspId, version, componentId, processId);
 161     return Response.ok().build();
 162   }
 163
 164   @Override
 165   public Response uploadFile(Attachment attachment, String vspId, String versionId,
 166                              String componentId,
 167                              String processId, String user) {
 168
 169     Version version = new Version(versionId);
 170     validateComponentExistence(vspId, version, componentId, user);
 171     processManager.uploadProcessArtifact(attachment.getObject(InputStream.class),
 172         attachment.getContentDisposition().getParameter("filename"), vspId, version, componentId,
 173         processId);
 174
 175     return Response.ok().build();
 176   }
 177
 178
 179   private void validateComponentExistence(String vspId, Version version, String componentId,
 180                                           String user) {
 181     if (componentId == null) {
 182       return;
 183     }
 184     componentManager.validateComponentExistence(vspId, version, componentId);
 185   }
 186 }