diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java')
| -rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java new file mode 100644 index 0000000000..0825a25cbe --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java @@ -0,0 +1,122 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.be.servlets; + +import java.util.Map; + +import javax.inject.Singleton; +import javax.servlet.ServletContext; +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.Consumes; +import javax.ws.rs.GET; +import javax.ws.rs.HeaderParam; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.Context; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; + +import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic; +import org.openecomp.sdc.be.config.BeEcompErrorManager; +import org.openecomp.sdc.be.dao.api.ActionStatus; +import org.openecomp.sdc.be.impl.WebAppContextWrapper; +import org.openecomp.sdc.be.model.DataTypeDefinition; +import org.openecomp.sdc.be.model.User; +import org.openecomp.sdc.common.api.Constants; +import org.openecomp.sdc.common.config.EcompErrorName; +import org.openecomp.sdc.common.datastructure.Wrapper; +import org.openecomp.sdc.exception.ResponseFormat; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.web.context.WebApplicationContext; + +import com.jcabi.aspects.Loggable; +import com.wordnik.swagger.annotations.Api; +import com.wordnik.swagger.annotations.ApiOperation; +import com.wordnik.swagger.annotations.ApiResponse; +import com.wordnik.swagger.annotations.ApiResponses; + +import fj.data.Either; + +@Loggable(prepend = true, value = Loggable.DEBUG, trim = false) +@Path("/v1/catalog") +@Api(value = "Types Fetch Servlet", description = "Types Fetch Servlet") +@Singleton +public class TypesFetchServlet extends AbstractValidationsServlet { + + private static Logger log = LoggerFactory.getLogger(TypesFetchServlet.class.getName()); + + @GET + @Path("dataTypes") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Get data types", httpMethod = "GET", notes = "Returns data types", response = Response.class) + @ApiResponses(value = { @ApiResponse(code = 200, message = "datatypes"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 400, message = "Invalid content / Missing content"), + @ApiResponse(code = 404, message = "Data types not found") }) + public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) { + + Wrapper<Response> responseWrapper = new Wrapper<Response>(); + Wrapper<User> userWrapper = new Wrapper<User>(); + ServletContext context = request.getSession().getServletContext(); + + try { + init(log); + validateUserExist(responseWrapper, userWrapper, userId); + + if (responseWrapper.isEmpty()) { + String url = request.getMethod() + " " + request.getRequestURI(); + log.debug("Start handle request of {}", url); + log.debug("modifier id is {}", userId); + + PropertyBusinessLogic businessLogic = getPropertyBL(context); + Either<Map<String, DataTypeDefinition>, ResponseFormat> allDataTypes = businessLogic.getAllDataTypes(); + + if (allDataTypes.isRight()) { + log.info("Failed to get all dara types. Reason - ", allDataTypes.right().value()); + Response errorResponse = buildErrorResponse(allDataTypes.right().value()); + responseWrapper.setInnerElement(errorResponse); + + // return buildErrorResponse(allDataTypes.right().value()); + } else { + Map<String, DataTypeDefinition> dataTypes = allDataTypes.left().value(); + Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypes); + responseWrapper.setInnerElement(okResponse); + } + } + + return responseWrapper.getInnerElement(); + } catch (Exception e) { + BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "Get all data types"); + BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Property"); + log.debug("get all data types failed with exception", e); + ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR); + return buildErrorResponse(responseFormat); + } + } + + private PropertyBusinessLogic getPropertyBL(ServletContext context) { + WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR); + WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context); + PropertyBusinessLogic propertytBl = webApplicationContext.getBean(PropertyBusinessLogic.class); + return propertytBl; + } + +} |