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/*-
* ============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 com.jcabi.aspects.Loggable;
import fj.data.Either;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.media.ArraySchema;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.servers.Server;
import io.swagger.v3.oas.annotations.servers.Servers;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.tags.Tags;
import org.apache.commons.collections4.ListUtils;
import org.openecomp.sdc.be.components.impl.CapabilitiesBusinessLogic;
import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
import org.openecomp.sdc.be.components.impl.InterfaceOperationBusinessLogic;
import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
import org.openecomp.sdc.be.components.impl.RelationshipTypeBusinessLogic;
import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
import org.openecomp.sdc.be.components.impl.ResourceImportManager;
import org.openecomp.sdc.be.components.impl.aaf.AafPermission;
import org.openecomp.sdc.be.components.impl.aaf.PermissionAllowed;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.datamodel.api.HighestFilterEnum;
import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.impl.ServletUtils;
import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.DataTypeDefinition;
import org.openecomp.sdc.be.model.InterfaceDefinition;
import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
import org.openecomp.sdc.be.model.User;
import org.openecomp.sdc.be.user.UserBusinessLogic;
import org.openecomp.sdc.common.api.Constants;
import org.openecomp.sdc.common.datastructure.Wrapper;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.stereotype.Controller;
import javax.inject.Inject;
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 java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
@Path("/v1/catalog")
@Tags({@Tag(name = "SDC Internal APIs")})
@Servers({@Server(url = "/sdc2/rest")})
@Controller
public class TypesFetchServlet extends AbstractValidationsServlet {
private static final Logger log = Logger.getLogger(TypesFetchServlet.class);
private static final String FAILED_TO_GET_ALL_NON_ABSTRACT = "failed to get all non abstract {}";
private final PropertyBusinessLogic propertyBusinessLogic;
private final RelationshipTypeBusinessLogic relationshipTypeBusinessLogic;
private final CapabilitiesBusinessLogic capabilitiesBusinessLogic;
private final InterfaceOperationBusinessLogic interfaceOperationBusinessLogic;
private final ResourceBusinessLogic resourceBusinessLogic;
@Inject
public TypesFetchServlet(UserBusinessLogic userBusinessLogic,
ComponentInstanceBusinessLogic componentInstanceBL,
ComponentsUtils componentsUtils, ServletUtils servletUtils,
ResourceImportManager resourceImportManager,
PropertyBusinessLogic propertyBusinessLogic,
RelationshipTypeBusinessLogic relationshipTypeBusinessLogic,
CapabilitiesBusinessLogic capabilitiesBusinessLogic,
InterfaceOperationBusinessLogic interfaceOperationBusinessLogic,
ResourceBusinessLogic resourceBusinessLogic) {
super(userBusinessLogic, componentInstanceBL, componentsUtils, servletUtils, resourceImportManager);
this.propertyBusinessLogic = propertyBusinessLogic;
this.relationshipTypeBusinessLogic = relationshipTypeBusinessLogic;
this.capabilitiesBusinessLogic = capabilitiesBusinessLogic;
this.interfaceOperationBusinessLogic = interfaceOperationBusinessLogic;
this.resourceBusinessLogic = resourceBusinessLogic;
}
@GET
@Path("dataTypes")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(description = "Get data types", method = "GET", summary = "Returns data types", responses = {
@ApiResponse(content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
@ApiResponse(responseCode = "200", description = "datatypes"),
@ApiResponse(responseCode = "403", description = "Restricted operation"),
@ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
@ApiResponse(responseCode = "404", description = "Data types not found")})
@PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
Wrapper<Response> responseWrapper = new Wrapper<>();
Wrapper<User> userWrapper = new Wrapper<>();
init();
validateUserExist(responseWrapper, userWrapper, userId);
if (responseWrapper.isEmpty()) {
String url = request.getMethod() + " " + request.getRequestURI();
log.debug("Start handle request of {} - modifier id is {}", url, userId);
Map<String, DataTypeDefinition> dataTypes = propertyBusinessLogic.getAllDataTypes();
String dataTypeJson = gson.toJson(dataTypes);
Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
responseWrapper.setInnerElement(okResponse);
}
return responseWrapper.getInnerElement();
}
@GET
@Path("interfaceLifecycleTypes")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(description = "Get interface lifecycle types", method = "GET",
summary = "Returns interface lifecycle types", responses = {
@ApiResponse(content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
@ApiResponse(responseCode = "200", description = "Interface lifecycle types"),
@ApiResponse(responseCode = "403", description = "Restricted operation"),
@ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
@ApiResponse(responseCode = "404", description = "Interface lifecycle types not found")})
@PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
public Response getInterfaceLifecycleTypes(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
Wrapper<Response> responseWrapper = new Wrapper<>();
Wrapper<User> userWrapper = new Wrapper<>();
try {
validateUserExist(responseWrapper, userWrapper, userId);
if (responseWrapper.isEmpty()) {
String url = request.getMethod() + " " + request.getRequestURI();
log.info("Start handle request of {} | modifier id is {}", url, userId);
Either<Map<String, InterfaceDefinition>, ResponseFormat> allInterfaceLifecycleTypes =
interfaceOperationBusinessLogic.getAllInterfaceLifecycleTypes();
if (allInterfaceLifecycleTypes.isRight()) {
log.info("Failed to get all interface lifecycle types. Reason - {}",
allInterfaceLifecycleTypes.right().value());
Response errorResponse = buildErrorResponse(allInterfaceLifecycleTypes.right().value());
responseWrapper.setInnerElement(errorResponse);
} else {
String interfaceLifecycleTypeJson = gson.toJson(allInterfaceLifecycleTypes.left().value());
Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), interfaceLifecycleTypeJson);
responseWrapper.setInnerElement(okResponse);
}
}
return responseWrapper.getInnerElement();
} catch (Exception e) {
log.debug("get all interface lifecycle types failed with exception", e);
ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
return buildErrorResponse(responseFormat);
}
}
@GET
@Path("capabilityTypes")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(description = "Get capability types", method = "GET", summary = "Returns capability types", responses = {
@ApiResponse(content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
@ApiResponse(responseCode = "200", description = "capabilityTypes"),
@ApiResponse(responseCode = "403", description = "Restricted operation"),
@ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
@ApiResponse(responseCode = "404", description = "Capability types not found")})
@PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
public Response getAllCapabilityTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
Constants.USER_ID_HEADER) String userId) {
Wrapper<Response> responseWrapper = new Wrapper<>();
Wrapper<User> userWrapper = new Wrapper<>();
try {
init();
validateUserExist(responseWrapper, userWrapper, userId);
if (responseWrapper.isEmpty()) {
String url = request.getMethod() + " " + request.getRequestURI();
log.debug("Start handle request of {} | modifier id is {}", url, userId);
Either<Map<String, CapabilityTypeDefinition>, ResponseFormat> allDataTypes =
capabilitiesBusinessLogic.getAllCapabilityTypes();
if (allDataTypes.isRight()) {
log.info("Failed to get all capability types. Reason - {}", allDataTypes.right().value());
Response errorResponse = buildErrorResponse(allDataTypes.right().value());
responseWrapper.setInnerElement(errorResponse);
} else {
Map<String, CapabilityTypeDefinition> dataTypes = allDataTypes.left().value();
String dataTypeJson = gson.toJson(dataTypes);
Response okResponse =
buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
responseWrapper.setInnerElement(okResponse);
}
}
return responseWrapper.getInnerElement();
} catch (Exception e) {
BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Capability Types");
log.debug("get all capability types failed with exception", e);
ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
return buildErrorResponse(responseFormat);
}
}
@GET
@Path("relationshipTypes")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(description = "Get relationship types", method = "GET", summary = "Returns relationship types",
responses = {@ApiResponse(
content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
@ApiResponse(responseCode = "200", description = "relationshipTypes"),
@ApiResponse(responseCode = "403", description = "Restricted operation"),
@ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
@ApiResponse(responseCode = "404", description = "Relationship types not found")})
@PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
public Response getAllRelationshipTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
Constants.USER_ID_HEADER) String userId) {
Wrapper<Response> responseWrapper = new Wrapper<>();
Wrapper<User> userWrapper = new Wrapper<>();
try {
init();
validateUserExist(responseWrapper, userWrapper, userId);
if (responseWrapper.isEmpty()) {
String url = request.getMethod() + " " + request.getRequestURI();
log.debug("Start handle request of {} | modifier id is {}", url, userId);
Either<Map<String, RelationshipTypeDefinition>, ResponseFormat> allDataTypes =
relationshipTypeBusinessLogic.getAllRelationshipTypes();
if (allDataTypes.isRight()) {
log.info("Failed to get all relationship types. Reason - {}", allDataTypes.right().value());
Response errorResponse = buildErrorResponse(allDataTypes.right().value());
responseWrapper.setInnerElement(errorResponse);
} else {
Map<String, RelationshipTypeDefinition> dataTypes = allDataTypes.left().value();
String dataTypeJson = gson.toJson(dataTypes);
Response okResponse =
buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
responseWrapper.setInnerElement(okResponse);
}
}
return responseWrapper.getInnerElement();
} catch (Exception e) {
BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Relationship Types");
log.debug("get all relationship types failed with exception", e);
ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
return buildErrorResponse(responseFormat);
}
}
@GET
@Path("nodeTypes")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(description = "Get node types", method = "GET", summary = "Returns node types", responses = {
@ApiResponse(content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
@ApiResponse(responseCode = "200", description = "nodeTypes"),
@ApiResponse(responseCode = "403", description = "Restricted operation"),
@ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
@ApiResponse(responseCode = "404", description = "Node types not found")})
@PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
public Response getAllNodeTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
Constants.USER_ID_HEADER) String userId) {
Wrapper<Response> responseWrapper = new Wrapper<>();
Wrapper<User> userWrapper = new Wrapper<>();
ServletContext context = request.getSession().getServletContext();
Either<Map<String, Component>, Response> response;
Map<String, Component> componentMap;
try {
init();
validateUserExist(responseWrapper, userWrapper, userId);
if (responseWrapper.isEmpty()) {
String url = request.getMethod() + " " + request.getRequestURI();
log.debug("Start handle request of {} | modifier id is {}", url, userId);
response = getComponent(resourceBusinessLogic, true, userId);
if (response.isRight()) {
return response.right().value();
}
componentMap = new HashMap<>(response.left().value());
response = getComponent(resourceBusinessLogic, false, userId);
if (response.isRight()) {
return response.right().value();
}
componentMap.putAll(response.left().value());
String nodeTypesJson = gson.toJson(componentMap);
Response okResponse =
buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), nodeTypesJson);
responseWrapper.setInnerElement(okResponse);
}
return responseWrapper.getInnerElement();
} catch (Exception e) {
BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Node Types");
log.debug("get all node types failed with exception", e);
ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
return buildErrorResponse(responseFormat);
}
}
private Either<Map<String, Component>, Response> getComponent(ComponentBusinessLogic resourceBL, boolean isAbstract,
String userId) {
Either<List<Component>, ResponseFormat> actionResponse;
List<Component> componentList;
actionResponse =
resourceBL.getLatestVersionNotAbstractComponentsMetadata(isAbstract, HighestFilterEnum.HIGHEST_ONLY
, ComponentTypeEnum.RESOURCE, null, userId);
if (actionResponse.isRight()) {
log.debug(FAILED_TO_GET_ALL_NON_ABSTRACT, ComponentTypeEnum.RESOURCE.getValue());
return Either.right(buildErrorResponse(actionResponse.right().value()));
}
componentList = actionResponse.left().value();
return Either.left(ListUtils.emptyIfNull(componentList).stream()
.filter(component -> ((ResourceMetadataDataDefinition) component
.getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName() != null)
.collect(Collectors.toMap(
component -> ((ResourceMetadataDataDefinition) component
.getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName(),
component -> component, (component1, component2) -> component1)));
}
}
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