diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/be/servlets/GroupServlet.java')
| -rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/be/servlets/GroupServlet.java | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/GroupServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/GroupServlet.java new file mode 100644 index 0000000000..bde8f93929 --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/GroupServlet.java @@ -0,0 +1,182 @@ +/*- + * ============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.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.PUT; +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.GroupBusinessLogic; +import org.openecomp.sdc.be.config.BeEcompErrorManager; +import org.openecomp.sdc.be.dao.api.ActionStatus; +import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum; +import org.openecomp.sdc.be.info.GroupDefinitionInfo; +import org.openecomp.sdc.be.model.GroupDefinition; +import org.openecomp.sdc.be.model.Resource; +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.exception.ResponseFormat; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.jcabi.aspects.Loggable; +import com.wordnik.swagger.annotations.Api; +import com.wordnik.swagger.annotations.ApiOperation; +import com.wordnik.swagger.annotations.ApiParam; +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 = "Resource Group Servlet", description = "Resource Group Servlet") +@Singleton +public class GroupServlet extends AbstractValidationsServlet { + + private static Logger log = LoggerFactory.getLogger(GroupServlet.class.getName()); + + private Gson gson = new Gson(); + + @GET + @Path("/{containerComponentType}/{componentId}/groups/{groupId}") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Get group artifacts ", httpMethod = "GET", notes = "Returns artifacts metadata according to groupId", response = Resource.class) + @ApiResponses(value = { @ApiResponse(code = 200, message = "group found"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 404, message = "Group not found") }) + public Response getGroupArtifactById(@PathParam("containerComponentType") final String containerComponentType, @PathParam("componentId") final String componentId, @PathParam("groupId") final String groupId, + @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) { + ServletContext context = request.getSession().getServletContext(); + String url = request.getMethod() + " " + request.getRequestURI(); + log.debug("(get) Start handle request of {}", url); + Response response = null; + + try { + + GroupBusinessLogic businessLogic = this.getGroupBL(context); + ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType); + Either<GroupDefinitionInfo, ResponseFormat> actionResponse = businessLogic.getGroupWithArtifactsById(componentTypeEnum, componentId, groupId, userId, false); + + if (actionResponse.isRight()) { + log.debug("failed to get all non abstract {}", containerComponentType); + return buildErrorResponse(actionResponse.right().value()); + } + + return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), actionResponse.left().value()); + + } catch (Throwable e) { + BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "getGroupArtifactById"); + BeEcompErrorManager.getInstance().logBeRestApiGeneralError("getGroupArtifactById"); + log.debug("getGroupArtifactById unexpected exception", e); + return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR)); + } + + } + + @PUT + @Path("/{containerComponentType}/{componentId}/groups/{groupUniqueId}/metadata") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Update Group Metadata", httpMethod = "PUT", notes = "Returns updated group definition", response = GroupDefinition.class) + @ApiResponses(value = { @ApiResponse(code = 200, message = "Group Updated"), @ApiResponse(code = 403, message = "Restricted operation"), @ApiResponse(code = 400, message = "Invalid content / Missing content") }) + public Response updateGroupMetadata(@PathParam("containerComponentType") final String containerComponentType, @PathParam("componentId") final String componentId, @PathParam("groupUniqueId") final String groupUniqueId, + @ApiParam(value = "Service object to be Updated", required = true) String data, @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) { + + ServletContext context = request.getSession().getServletContext(); + String url = request.getMethod() + " " + request.getRequestURI(); + log.debug("Start handle request of {}", url); + + User user = new User(); + user.setUserId(userId); + log.debug("modifier id is {}", userId); + + Response response = null; + + try { + GroupBusinessLogic businessLogic = getGroupBL(context); + + Either<GroupDefinition, ResponseFormat> convertResponse = parseToGroup(data); + if (convertResponse.isRight()) { + log.debug("failed to parse group"); + response = buildErrorResponse(convertResponse.right().value()); + return response; + } + GroupDefinition updatedGroup = convertResponse.left().value(); + + // Update GroupDefinition + ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(containerComponentType); + Either<GroupDefinition, ResponseFormat> actionResponse = businessLogic.updateGroupMetadata(componentId, user, groupUniqueId, componentTypeEnum, updatedGroup, true); + + if (actionResponse.isRight()) { + log.debug("failed to update GroupDefinition"); + response = buildErrorResponse(actionResponse.right().value()); + return response; + } + + GroupDefinition group = actionResponse.left().value(); + Object result = RepresentationUtils.toRepresentation(group); + return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), result); + + } catch (Exception e) { + BeEcompErrorManager.getInstance().processEcompError(EcompErrorName.BeRestApiGeneralError, "Update Group Metadata"); + BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Update Group Metadata"); + log.debug("update group metadata failed with exception", e); + response = buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR)); + return response; + + } + } + + /** + * Convert data to GroupDefinition object + * + * @param groupJson + * @return + */ + public Either<GroupDefinition, ResponseFormat> parseToGroup(String groupJson) { + try { + Gson gson = new GsonBuilder().setPrettyPrinting().create(); + GroupDefinition groupDefinition = gson.fromJson(groupJson, GroupDefinition.class); + return Either.left(groupDefinition); + } catch (Exception e) { + log.debug("Failed to parse json (group data) to GroupDefinition object"); + ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.INVALID_CONTENT); + return Either.right(responseFormat); + } + } + +} |