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.jcabi.aspects.Loggable;
24 import fj.data.Either;
25 import io.swagger.annotations.Api;
26 import io.swagger.annotations.ApiOperation;
27 import io.swagger.annotations.ApiResponse;
28 import io.swagger.annotations.ApiResponses;
29 import org.apache.commons.collections4.ListUtils;
30 import org.openecomp.sdc.be.components.impl.CapabilitiesBusinessLogic;
31 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
32 import org.openecomp.sdc.be.components.impl.InterfaceOperationBusinessLogic;
33 import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
34 import org.openecomp.sdc.be.components.impl.RelationshipTypeBusinessLogic;
35 import org.openecomp.sdc.be.config.BeEcompErrorManager;
36 import org.openecomp.sdc.be.dao.api.ActionStatus;
37 import org.openecomp.sdc.be.datamodel.api.HighestFilterEnum;
38 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
39 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
40 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
41 import org.openecomp.sdc.be.model.Component;
42 import org.openecomp.sdc.be.model.DataTypeDefinition;
43 import org.openecomp.sdc.be.model.InterfaceDefinition;
44 import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
45 import org.openecomp.sdc.be.model.User;
46 import org.openecomp.sdc.common.api.Constants;
47 import org.openecomp.sdc.common.datastructure.Wrapper;
48 import org.openecomp.sdc.common.log.wrappers.Logger;
49 import org.openecomp.sdc.exception.ResponseFormat;
51 import javax.inject.Singleton;
52 import javax.servlet.ServletContext;
53 import javax.servlet.http.HttpServletRequest;
54 import javax.ws.rs.Consumes;
55 import javax.ws.rs.GET;
56 import javax.ws.rs.HeaderParam;
57 import javax.ws.rs.Path;
58 import javax.ws.rs.Produces;
59 import javax.ws.rs.core.Context;
60 import javax.ws.rs.core.MediaType;
61 import javax.ws.rs.core.Response;
62 import java.util.HashMap;
63 import java.util.List;
65 import java.util.stream.Collectors;
68 @Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
70 @Api(value = "Types Fetch Servlet", description = "Types Fetch Servlet")
72 public class TypesFetchServlet extends AbstractValidationsServlet {
74 private static final Logger log = Logger.getLogger(TypesFetchServlet.class);
75 private static final String FAILED_TO_GET_ALL_NON_ABSTRACT = "failed to get all non abstract {}";
79 @Consumes(MediaType.APPLICATION_JSON)
80 @Produces(MediaType.APPLICATION_JSON)
81 @ApiOperation(value = "Get data types", httpMethod = "GET", notes = "Returns data types", response = Response.class)
82 @ApiResponses(value = { @ApiResponse(code = 200, message = "datatypes"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 400, message = "Invalid content / Missing content"),
83 @ApiResponse(code = 404, message = "Data types not found") })
84 public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
86 Wrapper<Response> responseWrapper = new Wrapper<>();
87 Wrapper<User> userWrapper = new Wrapper<>();
88 ServletContext context = request.getSession().getServletContext();
92 validateUserExist(responseWrapper, userWrapper, userId);
94 if (responseWrapper.isEmpty()) {
95 String url = request.getMethod() + " " + request.getRequestURI();
96 log.debug("Start handle request of {} | modifier id is {}", url, userId);
98 PropertyBusinessLogic businessLogic = getPropertyBL(context);
99 Either<Map<String, DataTypeDefinition>, ResponseFormat> allDataTypes = businessLogic.getAllDataTypes();
101 if (allDataTypes.isRight()) {
102 log.info("Failed to get all dara types. Reason - {}", allDataTypes.right().value());
103 Response errorResponse = buildErrorResponse(allDataTypes.right().value());
104 responseWrapper.setInnerElement(errorResponse);
108 Map<String, DataTypeDefinition> dataTypes = allDataTypes.left().value();
109 String dataTypeJson = gson.toJson(dataTypes);
110 Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
111 responseWrapper.setInnerElement(okResponse);
116 return responseWrapper.getInnerElement();
117 } catch (Exception e) {
118 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Property");
119 log.debug("get all data types failed with exception", e);
120 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
121 return buildErrorResponse(responseFormat);
126 @Path("interfaceLifecycleTypes")
127 @Consumes(MediaType.APPLICATION_JSON)
128 @Produces(MediaType.APPLICATION_JSON)
129 @ApiOperation(value = "Get interface lifecycle types", httpMethod = "GET", notes = "Returns interface lifecycle types", response = Response.class)
130 @ApiResponses(value = {
131 @ApiResponse(code = 200, message = "Interface lifecycle types"),
132 @ApiResponse(code = 403, message = "Restricted operation"),
133 @ApiResponse(code = 400, message = "Invalid content / Missing content"),
134 @ApiResponse(code = 404, message = "Interface lifecycle types not found")
136 public Response getInterfaceLifecycleTypes(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
138 Wrapper<Response> responseWrapper = new Wrapper<>();
139 Wrapper<User> userWrapper = new Wrapper<>();
140 ServletContext context = request.getSession().getServletContext();
143 validateUserExist(responseWrapper, userWrapper, userId);
145 if (responseWrapper.isEmpty()) {
146 String url = request.getMethod() + " " + request.getRequestURI();
147 log.info("Start handle request of {} | modifier id is {}", url, userId);
149 InterfaceOperationBusinessLogic businessLogic = getInterfaceOperationBL(context);
150 Either<Map<String, InterfaceDefinition>, ResponseFormat> allInterfaceLifecycleTypes =
151 businessLogic.getAllInterfaceLifecycleTypes();
153 if (allInterfaceLifecycleTypes.isRight()) {
154 log.info("Failed to get all interface lifecycle types. Reason - {}",
155 allInterfaceLifecycleTypes.right().value());
156 Response errorResponse = buildErrorResponse(allInterfaceLifecycleTypes.right().value());
157 responseWrapper.setInnerElement(errorResponse);
160 String interfaceLifecycleTypeJson = gson.toJson(allInterfaceLifecycleTypes.left().value());
161 Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), interfaceLifecycleTypeJson);
162 responseWrapper.setInnerElement(okResponse);
167 return responseWrapper.getInnerElement();
168 } catch (Exception e) {
169 log.debug("get all interface lifecycle types failed with exception", e);
170 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
171 return buildErrorResponse(responseFormat);
175 @Path("capabilityTypes")
176 @Consumes(MediaType.APPLICATION_JSON)
177 @Produces(MediaType.APPLICATION_JSON)
178 @ApiOperation(value = "Get capability types", httpMethod = "GET", notes = "Returns capability types", response =
180 @ApiResponses(value = {@ApiResponse(code = 200, message = "capabilityTypes"),
181 @ApiResponse(code = 403, message = "Restricted operation"),
182 @ApiResponse(code = 400, message = "Invalid content / Missing content"),
183 @ApiResponse(code = 404, message = "Capability types not found")})
184 public Response getAllCapabilityTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
185 Constants.USER_ID_HEADER) String userId) {
187 Wrapper<Response> responseWrapper = new Wrapper<>();
188 Wrapper<User> userWrapper = new Wrapper<>();
189 ServletContext context = request.getSession().getServletContext();
193 validateUserExist(responseWrapper, userWrapper, userId);
195 if (responseWrapper.isEmpty()) {
196 String url = request.getMethod() + " " + request.getRequestURI();
197 log.debug("Start handle request of {} | modifier id is {}", url, userId);
199 CapabilitiesBusinessLogic businessLogic = getCapabilitiesBL(context);
200 Either<Map<String, CapabilityTypeDefinition>, ResponseFormat> allDataTypes =
201 businessLogic.getAllCapabilityTypes();
203 if (allDataTypes.isRight()) {
204 log.info("Failed to get all capability types. Reason - {}", allDataTypes.right().value());
205 Response errorResponse = buildErrorResponse(allDataTypes.right().value());
206 responseWrapper.setInnerElement(errorResponse);
210 Map<String, CapabilityTypeDefinition> dataTypes = allDataTypes.left().value();
211 String dataTypeJson = gson.toJson(dataTypes);
212 Response okResponse =
213 buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
214 responseWrapper.setInnerElement(okResponse);
219 return responseWrapper.getInnerElement();
220 } catch (Exception e) {
221 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Capability Types");
222 log.debug("get all capability types failed with exception", e);
223 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
224 return buildErrorResponse(responseFormat);
229 @Path("relationshipTypes")
230 @Consumes(MediaType.APPLICATION_JSON)
231 @Produces(MediaType.APPLICATION_JSON)
232 @ApiOperation(value = "Get relationship types", httpMethod = "GET", notes = "Returns relationship types", response =
234 @ApiResponses(value = {@ApiResponse(code = 200, message = "relationshipTypes"),
235 @ApiResponse(code = 403, message = "Restricted operation"),
236 @ApiResponse(code = 400, message = "Invalid content / Missing content"),
237 @ApiResponse(code = 404, message = "Relationship types not found")})
238 public Response getAllRelationshipTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
239 Constants.USER_ID_HEADER) String userId) {
241 Wrapper<Response> responseWrapper = new Wrapper<>();
242 Wrapper<User> userWrapper = new Wrapper<>();
243 ServletContext context = request.getSession().getServletContext();
247 validateUserExist(responseWrapper, userWrapper, userId);
249 if (responseWrapper.isEmpty()) {
250 String url = request.getMethod() + " " + request.getRequestURI();
251 log.debug("Start handle request of {} | modifier id is {}", url, userId);
253 RelationshipTypeBusinessLogic businessLogic = getRelationshipTypeBL(context);
254 Either<Map<String, RelationshipTypeDefinition>, ResponseFormat> allDataTypes =
255 businessLogic.getAllRelationshipTypes();
257 if (allDataTypes.isRight()) {
258 log.info("Failed to get all relationship types. Reason - {}", allDataTypes.right().value());
259 Response errorResponse = buildErrorResponse(allDataTypes.right().value());
260 responseWrapper.setInnerElement(errorResponse);
264 Map<String, RelationshipTypeDefinition> dataTypes = allDataTypes.left().value();
265 String dataTypeJson = gson.toJson(dataTypes);
266 Response okResponse =
267 buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
268 responseWrapper.setInnerElement(okResponse);
273 return responseWrapper.getInnerElement();
274 } catch (Exception e) {
275 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Relationship Types");
276 log.debug("get all relationship types failed with exception", e);
277 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
278 return buildErrorResponse(responseFormat);
284 @Consumes(MediaType.APPLICATION_JSON)
285 @Produces(MediaType.APPLICATION_JSON)
286 @ApiOperation(value = "Get node types", httpMethod = "GET", notes = "Returns node types", response = Response.class)
287 @ApiResponses(value = {@ApiResponse(code = 200, message = "nodeTypes"), @ApiResponse(code = 403, message =
288 "Restricted operation"), @ApiResponse(code = 400, message = "Invalid content / Missing content"),
289 @ApiResponse(code = 404, message = "Node types not found")})
290 public Response getAllNodeTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
291 Constants.USER_ID_HEADER) String userId) {
293 Wrapper<Response> responseWrapper = new Wrapper<>();
294 Wrapper<User> userWrapper = new Wrapper<>();
295 ServletContext context = request.getSession().getServletContext();
296 Either<Map<String, Component>, Response> response;
297 Map<String, Component> componentMap;
301 validateUserExist(responseWrapper, userWrapper, userId);
303 if (responseWrapper.isEmpty()) {
304 String url = request.getMethod() + " " + request.getRequestURI();
305 log.debug("Start handle request of {} | modifier id is {}", url, userId);
307 ComponentBusinessLogic resourceBL = getComponentBL(ComponentTypeEnum.RESOURCE, context);
308 response = getComponent(resourceBL, true, userId);
309 if (response.isRight()) {
310 return response.right().value();
312 componentMap = new HashMap<>(response.left().value());
314 response = getComponent(resourceBL, false, userId);
315 if (response.isRight()) {
316 return response.right().value();
318 componentMap.putAll(response.left().value());
320 String nodeTypesJson = gson.toJson(componentMap);
321 Response okResponse =
322 buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), nodeTypesJson);
323 responseWrapper.setInnerElement(okResponse);
326 return responseWrapper.getInnerElement();
327 } catch (Exception e) {
328 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Node Types");
329 log.debug("get all node types failed with exception", e);
330 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
331 return buildErrorResponse(responseFormat);
335 private Either<Map<String, Component>, Response> getComponent(ComponentBusinessLogic resourceBL, boolean isAbstract,
337 Either<List<Component>, ResponseFormat> actionResponse;
338 List<Component> componentList;
341 resourceBL.getLatestVersionNotAbstractComponentsMetadata(isAbstract, HighestFilterEnum.HIGHEST_ONLY
342 , ComponentTypeEnum.RESOURCE, null, userId);
343 if (actionResponse.isRight()) {
344 log.debug(FAILED_TO_GET_ALL_NON_ABSTRACT, ComponentTypeEnum.RESOURCE.getValue());
345 return Either.right(buildErrorResponse(actionResponse.right().value()));
348 componentList = actionResponse.left().value();
350 return Either.left(ListUtils.emptyIfNull(componentList).stream()
351 .filter(component -> ((ResourceMetadataDataDefinition) component
352 .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName() != null)
353 .collect(Collectors.toMap(
354 component -> ((ResourceMetadataDataDefinition) component
355 .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName(),
356 component -> component, (component1, component2) -> component1)));