2 * ============LICENSE_START=======================================================
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
21 package org.openecomp.sdc.be.servlets;
23 import com.google.common.reflect.TypeToken;
24 import com.jcabi.aspects.Loggable;
25 import fj.data.Either;
26 import io.swagger.annotations.Api;
27 import io.swagger.annotations.ApiOperation;
28 import io.swagger.annotations.ApiParam;
29 import io.swagger.annotations.ApiResponse;
30 import io.swagger.annotations.ApiResponses;
31 import org.openecomp.sdc.be.components.impl.GroupBusinessLogic;
32 import org.openecomp.sdc.be.config.BeEcompErrorManager;
33 import org.openecomp.sdc.be.dao.api.ActionStatus;
34 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
35 import org.openecomp.sdc.be.info.GroupDefinitionInfo;
36 import org.openecomp.sdc.be.model.GroupDefinition;
37 import org.openecomp.sdc.be.model.GroupProperty;
38 import org.openecomp.sdc.be.model.Resource;
39 import org.openecomp.sdc.be.model.User;
40 import org.openecomp.sdc.common.api.Constants;
41 import org.openecomp.sdc.exception.ResponseFormat;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
45 import javax.inject.Singleton;
46 import javax.servlet.ServletContext;
47 import javax.servlet.http.HttpServletRequest;
48 import javax.ws.rs.Consumes;
49 import javax.ws.rs.DELETE;
50 import javax.ws.rs.GET;
51 import javax.ws.rs.HeaderParam;
52 import javax.ws.rs.POST;
53 import javax.ws.rs.PUT;
54 import javax.ws.rs.Path;
55 import javax.ws.rs.PathParam;
56 import javax.ws.rs.Produces;
57 import javax.ws.rs.core.Context;
58 import javax.ws.rs.core.MediaType;
59 import javax.ws.rs.core.Response;
60 import java.util.List;
63 * Root resource (exposed at "/" path)
65 @Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
66 @Consumes(MediaType.APPLICATION_JSON)
67 @Produces(MediaType.APPLICATION_JSON)
69 @Api(value = "Resource Group Servlet")
71 public class GroupServlet extends AbstractValidationsServlet {
73 private static final Logger log = LoggerFactory.getLogger(GroupServlet.class);
74 public static final String START_HANDLE_REQUEST = "Start handle request of {}";
77 @Path("/{containerComponentType}/{componentId}/groups/{groupType}")
78 @ApiOperation(value = "Create group ", httpMethod = "POST", notes = "Creates new group in component and returns it", response = GroupDefinition.class)
79 @ApiResponses(value = {
80 @ApiResponse(code = 201, message = "Group created"),
81 @ApiResponse(code = 400, message = "field name invalid type/length, characters; mandatory field is absent, already exists (name)"),
82 @ApiResponse(code = 403, message = "Restricted operation"),
83 @ApiResponse(code = 404, message = "Component not found"),
84 @ApiResponse(code = 500, message = "Internal Error")
86 public Response createGroup(@PathParam("containerComponentType") final String containerComponentType,
87 @PathParam("componentId") final String componentId,
88 @PathParam("groupType") final String type,
89 @Context final HttpServletRequest request,
90 @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
91 ServletContext context = request.getSession().getServletContext();
92 String url = request.getMethod() + " " + request.getRequestURI();
93 log.debug("(post) Start handle request of {}", url);
95 GroupBusinessLogic businessLogic = getGroupBL(context);
96 ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType);
97 GroupDefinition groupDefinition = businessLogic
98 .createGroup(type, componentTypeEnum, componentId, userId);
100 return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.CREATED),
105 @Path("/{containerComponentType}/{componentId}/groups/{groupId}")
106 @ApiOperation(value = "Get group artifacts ", httpMethod = "GET", notes = "Returns artifacts metadata according to groupId", response = Resource.class)
107 @ApiResponses(value = {@ApiResponse(code = 200, message = "group found"),
108 @ApiResponse(code = 403, message = "Restricted operation"),
109 @ApiResponse(code = 404, message = "Group not found")})
110 public Response getGroupById(@PathParam("containerComponentType") final String containerComponentType,
111 @PathParam("componentId") final String componentId, @PathParam("groupId") final String groupId,
112 @Context final HttpServletRequest request,
113 @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
114 ServletContext context = request.getSession().getServletContext();
115 String url = request.getMethod() + " " + request.getRequestURI();
116 log.debug("(get) Start handle request of {}", url);
120 GroupBusinessLogic businessLogic = this.getGroupBL(context);
121 ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType);
122 Either<GroupDefinitionInfo, ResponseFormat> actionResponse = businessLogic
123 .getGroupWithArtifactsById(componentTypeEnum, componentId, groupId, userId, false);
125 if (actionResponse.isRight()) {
126 log.debug("failed to get all non abstract {}", containerComponentType);
127 return buildErrorResponse(actionResponse.right().value());
130 return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK),
131 actionResponse.left().value());
133 } catch (Exception e) {
134 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("getGroupArtifactById");
135 log.debug("getGroupArtifactById unexpected exception", e);
136 return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
142 @Path("/{containerComponentType}/{componentId}/groups/{groupUniqueId}")
143 @ApiOperation(value = "Delete Group", httpMethod = "DELETE", notes = "Returns deleted group id", response = Response.class)
144 @ApiResponses(value = {
145 @ApiResponse(code = 201, message = "ResourceInstance deleted"),
146 @ApiResponse(code = 400, message = "field name invalid type/length, characters; mandatory field is absent, already exists (name)"),
147 @ApiResponse(code = 403, message = "Restricted operation"),
148 @ApiResponse(code = 404, message = "Component not found"),
149 @ApiResponse(code = 500, message = "Internal Error")
151 public Response deleteGroup(@PathParam("containerComponentType") final String containerComponentType,
152 @PathParam("componentId") final String componentId,
153 @PathParam("groupUniqueId") final String groupId,
154 @Context final HttpServletRequest request,
155 @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
156 ServletContext context = request.getSession().getServletContext();
157 String url = request.getMethod() + " " + request.getRequestURI();
158 log.debug(START_HANDLE_REQUEST, url);
159 GroupBusinessLogic businessLogic = this.getGroupBL(context);
160 ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType);
161 GroupDefinition groupDefinition = businessLogic
162 .deleteGroup(componentTypeEnum, componentId, groupId, userId);
164 return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.NO_CONTENT), groupDefinition.getUniqueId());
168 @Path("/{containerComponentType}/{componentId}/groups/{groupId}")
169 @ApiOperation(value = "Update Group metadata", httpMethod = "PUT", notes = "Returns updated Group", response = Response.class)
170 @ApiResponses(value = {
171 @ApiResponse(code = 200, message = "Group updated"),
172 @ApiResponse(code = 403, message = "Restricted operation"),
173 @ApiResponse(code = 400, message = "Invalid content / Missing content"),
174 @ApiResponse(code = 404, message = "component / group Not found")})
175 public Response updateGroup(@PathParam("containerComponentType") final String containerComponentType,
176 @PathParam("componentId") final String componentId,
177 @PathParam("groupId") final String groupId,
178 @HeaderParam(value = Constants.USER_ID_HEADER) String userId,
179 @ApiParam(value = "GroupDefinition", required = true) GroupDefinition groupData,
180 @Context final HttpServletRequest request) {
181 ServletContext context = request.getSession().getServletContext();
182 GroupBusinessLogic businessLogic = this.getGroupBL(context);
183 ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType);
184 GroupDefinition updatedGroup = businessLogic.updateGroup(componentTypeEnum, componentId, groupId, userId, groupData);
185 return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), updatedGroup);
189 * Updates List of properties on a group (only values)
190 * @param containerComponentType
192 * @param groupUniqueId
199 @Path("/{containerComponentType}/{componentId}/groups/{groupUniqueId}/properties")
200 @ApiOperation(value = "Updates List of properties on a group (only values)", httpMethod = "PUT", notes = "Returns updated list of properties", response = GroupDefinition.class)
201 @ApiResponses(value = { @ApiResponse(code = 200, message = "Group Updated"),
202 @ApiResponse(code = 403, message = "Restricted operation"),
203 @ApiResponse(code = 400, message = "Invalid content / Missing content") })
204 public Response updateGroupProperties(@PathParam("containerComponentType") final String containerComponentType,
205 @PathParam("componentId") final String componentId, @PathParam("groupUniqueId") final String groupUniqueId,
206 @ApiParam(value = "Group Properties to be Updated", required = true) String data,
207 @Context final HttpServletRequest request,
208 @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
211 ServletContext context = request.getSession().getServletContext();
212 String url = request.getMethod() + " " + request.getRequestURI();
213 log.debug(START_HANDLE_REQUEST, url);
215 User user = new User();
216 user.setUserId(userId);
217 log.debug("modifier id is {}", userId);
219 Response response = null;
222 GroupBusinessLogic businessLogic = getGroupBL(context);
223 Either<List<GroupProperty>, ResponseFormat> convertResponse = parseListOfObjects(data,
224 new TypeToken<List<GroupProperty>>() {
227 if (convertResponse.isRight()) {
228 log.debug("failed to parse group Property");
229 response = buildErrorResponse(convertResponse.right().value());
232 List<GroupProperty> groupPropertyToUpdate = convertResponse.left().value();
234 // Update GroupDefinition
235 ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType);
236 Either<List<GroupProperty>, ResponseFormat> actionResponse = businessLogic.validateAndUpdateGroupProperties(
237 componentId, groupUniqueId, user, componentTypeEnum, groupPropertyToUpdate, false);
239 if (actionResponse.isRight()) {
240 log.debug("failed to update GroupDefinition");
241 response = buildErrorResponse(actionResponse.right().value());
245 List<GroupProperty> groupProperty = actionResponse.left().value();
246 Object result = RepresentationUtils.toRepresentation(groupProperty);
247 return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), result);
249 } catch (Exception e) {
250 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Update Group Properties");
251 log.debug("update group properties failed with exception", e);
252 response = buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));