diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/be/servlets/DistributionServiceServlet.java')
| -rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/be/servlets/DistributionServiceServlet.java | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/DistributionServiceServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/DistributionServiceServlet.java new file mode 100644 index 0000000000..62a321fa5b --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/DistributionServiceServlet.java @@ -0,0 +1,169 @@ +/*- + * ============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 javax.annotation.Resource; +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.PathParam; +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.DistributionMonitoringBusinessLogic; +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.info.DistributionStatusListResponse; +import org.openecomp.sdc.be.info.DistributionStatusOfServiceListResponce; +import org.openecomp.sdc.common.api.Constants; +import org.openecomp.sdc.common.config.EcompErrorName; +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; + +/** + * Root resource (exposed at "/" path) + */ +@Loggable(prepend = true, value = Loggable.DEBUG, trim = false) +@Path("/v1/catalog") +@Api(value = "Distribution Service Servlet", description = "Distribution Service Servlet") +@Singleton +public class DistributionServiceServlet extends BeGenericServlet { + private static Logger log = LoggerFactory.getLogger(DistributionServiceServlet.class.getName()); + + @Resource + private DistributionMonitoringBusinessLogic distributionMonitoringLogic; + + @GET + @Path("/services/{serviceUUID}/distribution") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Retrieve Distributions", httpMethod = "GET", notes = "Returns list bases on the information extracted from Auditing Records according to service uuid", response = DistributionStatusListResponse.class) + @ApiResponses(value = { @ApiResponse(code = 200, message = "Service found"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 404, message = "Service not found") }) + public Response getServiceById(@PathParam("serviceUUID") final String serviceUUID, @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) { + + init(request); + String url = request.getMethod() + " " + request.getRequestURI(); + log.debug("Start handle request of {}", url); + Response response = null; + ResponseFormat responseFormat = null; + + try { + Either<DistributionStatusOfServiceListResponce, ResponseFormat> actionResponse = distributionMonitoringLogic.getListOfDistributionServiceStatus(serviceUUID, userId); + + if (actionResponse.isRight()) { + + responseFormat = actionResponse.right().value(); + response = buildErrorResponse(responseFormat); + } else { + responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.OK); + response = buildOkResponse(responseFormat, actionResponse.left().value()); + + } + + return response; + + } catch (Exception e) { + BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "Get Distribution list for Service"); + BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Distribution list for Service"); + log.debug("failed to get service distribution statuses", e); + responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR); + + response = buildErrorResponse(responseFormat); + return response; + } + + } + + @GET + @Path("/services/distribution/{did}") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Retrieve Distributions", httpMethod = "GET", notes = "Return the list of distribution status objects", response = DistributionStatusListResponse.class) + @ApiResponses(value = { @ApiResponse(code = 200, message = "Service found"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 404, message = "Status not found") }) + public Response getListOfDistributionStatuses(@PathParam("did") final String did, @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) { + + init(request); + String url = request.getMethod() + " " + request.getRequestURI(); + log.debug("Start handle request of {}", url); + Response response = null; + ResponseFormat responseFormat = null; + + try { + Either<DistributionStatusListResponse, ResponseFormat> actionResponse = distributionMonitoringLogic.getListOfDistributionStatus(did, userId); + + if (actionResponse.isRight()) { + + responseFormat = actionResponse.right().value(); + log.debug("failed to fount statuses for did {} {}", did, responseFormat); + response = buildErrorResponse(responseFormat); + } else { + + responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.OK); + log.debug("success to fount statuses for did {} {}", did, actionResponse.left().value()); + response = buildOkResponse(responseFormat, actionResponse.left().value()); + + } + + return response; + + } catch (Exception e) { + BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "Get Distribution Status"); + BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Distribution Status"); + log.debug("failed to get distribution status ", e); + responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR); + + response = buildErrorResponse(responseFormat); + return response; + } + + } + + private void init(HttpServletRequest request) { + if (distributionMonitoringLogic == null) { + distributionMonitoringLogic = getDistributionBL(request.getSession().getServletContext()); + } + } + + private DistributionMonitoringBusinessLogic getDistributionBL(ServletContext context) { + WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR); + WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context); + DistributionMonitoringBusinessLogic distributionBl = webApplicationContext.getBean(DistributionMonitoringBusinessLogic.class); + return distributionBl; + } + +} |