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;
25 import javax.inject.Singleton;
26 import javax.servlet.ServletContext;
27 import javax.servlet.http.HttpServletRequest;
28 import javax.ws.rs.Consumes;
29 import javax.ws.rs.GET;
30 import javax.ws.rs.HeaderParam;
31 import javax.ws.rs.Path;
32 import javax.ws.rs.Produces;
33 import javax.ws.rs.core.Context;
34 import javax.ws.rs.core.MediaType;
35 import javax.ws.rs.core.Response;
37 import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
38 import org.openecomp.sdc.be.config.BeEcompErrorManager;
39 import org.openecomp.sdc.be.dao.api.ActionStatus;
40 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
41 import org.openecomp.sdc.be.model.DataTypeDefinition;
42 import org.openecomp.sdc.be.model.User;
43 import org.openecomp.sdc.common.api.Constants;
44 import org.openecomp.sdc.common.config.EcompErrorName;
45 import org.openecomp.sdc.common.datastructure.Wrapper;
46 import org.openecomp.sdc.exception.ResponseFormat;
47 import org.slf4j.Logger;
48 import org.slf4j.LoggerFactory;
49 import org.springframework.web.context.WebApplicationContext;
51 import com.jcabi.aspects.Loggable;
53 import fj.data.Either;
54 import io.swagger.annotations.Api;
55 import io.swagger.annotations.ApiOperation;
56 import io.swagger.annotations.ApiResponse;
57 import io.swagger.annotations.ApiResponses;
59 @Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
61 @Api(value = "Types Fetch Servlet", description = "Types Fetch Servlet")
63 public class TypesFetchServlet extends AbstractValidationsServlet {
65 private static Logger log = LoggerFactory.getLogger(TypesFetchServlet.class.getName());
69 @Consumes(MediaType.APPLICATION_JSON)
70 @Produces(MediaType.APPLICATION_JSON)
71 @ApiOperation(value = "Get data types", httpMethod = "GET", notes = "Returns data types", response = Response.class)
72 @ApiResponses(value = { @ApiResponse(code = 200, message = "datatypes"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 400, message = "Invalid content / Missing content"),
73 @ApiResponse(code = 404, message = "Data types not found") })
74 public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
76 Wrapper<Response> responseWrapper = new Wrapper<Response>();
77 Wrapper<User> userWrapper = new Wrapper<User>();
78 ServletContext context = request.getSession().getServletContext();
82 validateUserExist(responseWrapper, userWrapper, userId);
84 if (responseWrapper.isEmpty()) {
85 String url = request.getMethod() + " " + request.getRequestURI();
86 log.debug("Start handle request of {} | modifier id is {}", url, userId);
88 PropertyBusinessLogic businessLogic = getPropertyBL(context);
89 Either<Map<String, DataTypeDefinition>, ResponseFormat> allDataTypes = businessLogic.getAllDataTypes();
91 if (allDataTypes.isRight()) {
92 log.info("Failed to get all dara types. Reason - {}", allDataTypes.right().value());
93 Response errorResponse = buildErrorResponse(allDataTypes.right().value());
94 responseWrapper.setInnerElement(errorResponse);
96 // return buildErrorResponse(allDataTypes.right().value());
99 Map<String, DataTypeDefinition> dataTypes = allDataTypes.left().value();
100 String dataTypeJson = gson.toJson(dataTypes);
101 Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
102 responseWrapper.setInnerElement(okResponse);
107 return responseWrapper.getInnerElement();
108 } catch (Exception e) {
109 BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "Get all data types");
110 BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Property");
111 log.debug("get all data types failed with exception", e);
112 ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
113 return buildErrorResponse(responseFormat);
117 private PropertyBusinessLogic getPropertyBL(ServletContext context) {
118 WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
119 WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
120 PropertyBusinessLogic propertytBl = webApplicationContext.getBean(PropertyBusinessLogic.class);