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- /*
- * SonarQube
- * Copyright (C) 2009-2024 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.server.measure.ws;
-
- import com.google.common.collect.ImmutableSortedSet;
- import com.google.common.collect.Maps;
- import java.util.Collection;
- import java.util.HashMap;
- import java.util.HashSet;
- import java.util.List;
- import java.util.Map;
- import java.util.Optional;
- import java.util.Set;
- import java.util.stream.Collectors;
- import javax.annotation.CheckForNull;
- import javax.annotation.Nullable;
- import org.sonar.api.resources.Qualifiers;
- import org.sonar.api.server.ws.Change;
- import org.sonar.api.server.ws.Request;
- import org.sonar.api.server.ws.Response;
- import org.sonar.api.server.ws.WebService;
- import org.sonar.api.web.UserRole;
- import org.sonar.db.DbClient;
- import org.sonar.db.DbSession;
- import org.sonar.db.component.BranchDto;
- import org.sonar.db.component.ComponentDto;
- import org.sonar.db.component.SnapshotDto;
- import org.sonar.db.measure.LiveMeasureDto;
- import org.sonar.db.metric.MetricDto;
- import org.sonar.db.metric.MetricDtoFunctions;
- import org.sonar.server.component.ComponentFinder;
- import org.sonar.server.exceptions.NotFoundException;
- import org.sonar.server.user.UserSession;
- import org.sonarqube.ws.Measures;
- import org.sonarqube.ws.Measures.ComponentWsResponse;
-
- import static java.lang.String.format;
- import static java.util.Collections.emptyMap;
- import static java.util.Collections.singletonList;
- import static java.util.Collections.singletonMap;
- import static org.sonar.db.metric.RemovedMetricConverter.withRemovedMetricAlias;
- import static org.sonar.server.component.ws.MeasuresWsParameters.ACTION_COMPONENT;
- import static org.sonar.server.component.ws.MeasuresWsParameters.ADDITIONAL_METRICS;
- import static org.sonar.server.component.ws.MeasuresWsParameters.ADDITIONAL_PERIOD;
- import static org.sonar.server.component.ws.MeasuresWsParameters.PARAM_ADDITIONAL_FIELDS;
- import static org.sonar.server.component.ws.MeasuresWsParameters.PARAM_BRANCH;
- import static org.sonar.server.component.ws.MeasuresWsParameters.PARAM_COMPONENT;
- import static org.sonar.server.component.ws.MeasuresWsParameters.PARAM_METRIC_KEYS;
- import static org.sonar.server.component.ws.MeasuresWsParameters.PARAM_PULL_REQUEST;
- import static org.sonar.server.exceptions.BadRequestException.checkRequest;
- import static org.sonar.server.measure.ws.ComponentDtoToWsComponent.componentDtoToWsComponent;
- import static org.sonar.server.measure.ws.ComponentResponseCommon.addMetricToResponseIncludingRenamedMetric;
- import static org.sonar.server.measure.ws.MeasuresWsParametersBuilder.createAdditionalFieldsParameter;
- import static org.sonar.server.measure.ws.MeasuresWsParametersBuilder.createMetricKeysParameter;
- import static org.sonar.server.measure.ws.SnapshotDtoToWsPeriod.snapshotToWsPeriods;
- import static org.sonar.server.ws.KeyExamples.KEY_BRANCH_EXAMPLE_001;
- import static org.sonar.server.ws.KeyExamples.KEY_PROJECT_EXAMPLE_001;
- import static org.sonar.server.ws.KeyExamples.KEY_PULL_REQUEST_EXAMPLE_001;
- import static org.sonar.server.ws.WsUtils.writeProtobuf;
-
- public class ComponentAction implements MeasuresWsAction {
- private static final Set<String> QUALIFIERS_ELIGIBLE_FOR_BEST_VALUE = ImmutableSortedSet.of(Qualifiers.FILE, Qualifiers.UNIT_TEST_FILE);
-
- private final DbClient dbClient;
- private final ComponentFinder componentFinder;
- private final UserSession userSession;
-
- public ComponentAction(DbClient dbClient, ComponentFinder componentFinder, UserSession userSession) {
- this.dbClient = dbClient;
- this.componentFinder = componentFinder;
- this.userSession = userSession;
- }
-
- @Override
- public void define(WebService.NewController context) {
- WebService.NewAction action = context.createAction(ACTION_COMPONENT)
- .setDescription("Return component with specified measures.<br>" +
- "Requires the following permission: 'Browse' on the project of specified component.")
- .setResponseExample(getClass().getResource("component-example.json"))
- .setSince("5.4")
- .setChangelog(
- new Change("10.5", String.format("The metrics %s are now deprecated " +
- "without exact replacement. Use 'maintainability_issues', 'reliability_issues' and 'security_issues' instead.",
- MeasuresWsModule.getDeprecatedMetricsInSonarQube105())),
- new Change("10.5", "Added new accepted values for the 'metricKeys' param: 'new_maintainability_issues', 'new_reliability_issues', 'new_security_issues'"),
- new Change("10.4", String.format("The metrics %s are now deprecated " +
- "without exact replacement. Use 'maintainability_issues', 'reliability_issues' and 'security_issues' instead.",
- MeasuresWsModule.getDeprecatedMetricsInSonarQube104())),
- new Change("10.4", "Added new accepted values for the 'metricKeys' param: 'maintainability_issues', 'reliability_issues', 'security_issues'"),
- new Change("10.4", "The metrics 'open_issues', 'reopened_issues' and 'confirmed_issues' are now deprecated in the response. Consume 'violations' instead."),
- new Change("10.4", "The use of 'open_issues', 'reopened_issues' and 'confirmed_issues' values in 'metricKeys' param are now deprecated. Use 'violations' instead."),
- new Change("10.4", "The metric 'wont_fix_issues' is now deprecated in the response. Consume 'accepted_issues' instead."),
- new Change("10.4", "The use of 'wont_fix_issues' value in 'metricKeys' param is now deprecated. Use 'accepted_issues' instead."),
- new Change("10.4", "Added new accepted value for the 'metricKeys' param: 'accepted_issues'."),
- new Change("10.1", String.format("The use of module keys in parameter '%s' is removed", PARAM_COMPONENT)),
- new Change("10.0", format("The use of the following metrics in 'metricKeys' parameter is not deprecated anymore: %s",
- MeasuresWsModule.getDeprecatedMetricsInSonarQube93())),
- new Change("10.0", "the response field periods under measures field is removed."),
- new Change("10.0", "the option `periods` of 'additionalFields' request field is removed."),
- new Change("9.3", "When the new code period is set to 'reference branch', the response field 'date' under the 'period' field has been removed"),
- new Change("9.3", format("The use of the following metrics in 'metricKeys' parameter is deprecated: %s",
- MeasuresWsModule.getDeprecatedMetricsInSonarQube93())),
- new Change("8.8", "deprecated response field 'id' has been removed"),
- new Change("8.8", "deprecated response field 'refId' has been removed."),
- new Change("8.1", "the response field periods under measures field is deprecated. Use period instead."),
- new Change("8.1", "the response field periods is deprecated. Use period instead."),
- new Change("7.6", format("The use of module keys in parameter '%s' is deprecated", PARAM_COMPONENT)),
- new Change("6.6", "the response field 'id' is deprecated. Use 'key' instead."),
- new Change("6.6", "the response field 'refId' is deprecated. Use 'refKey' instead."))
- .setHandler(this);
-
- action.createParam(PARAM_COMPONENT)
- .setDescription("Component key")
- .setRequired(true)
- .setExampleValue(KEY_PROJECT_EXAMPLE_001);
-
- action.createParam(PARAM_BRANCH)
- .setDescription("Branch key. Not available in the community edition.")
- .setExampleValue(KEY_BRANCH_EXAMPLE_001)
- .setSince("6.6");
-
- action.createParam(PARAM_PULL_REQUEST)
- .setDescription("Pull request id. Not available in the community edition.")
- .setExampleValue(KEY_PULL_REQUEST_EXAMPLE_001)
- .setSince("7.1");
-
- createMetricKeysParameter(action);
- createAdditionalFieldsParameter(action);
- }
-
- @Override
- public void handle(Request request, Response response) throws Exception {
- ComponentWsResponse componentWsResponse = doHandle(toComponentWsRequest(request));
- writeProtobuf(componentWsResponse, request, response);
- }
-
- private ComponentWsResponse doHandle(ComponentRequest request) {
- try (DbSession dbSession = dbClient.openSession(false)) {
- String branch = request.getBranch();
- String pullRequest = request.getPullRequest();
- ComponentDto component = loadComponent(dbSession, request, branch, pullRequest);
- checkPermissions(component);
- SnapshotDto analysis = dbClient.snapshotDao().selectLastAnalysisByRootComponentUuid(dbSession, component.branchUuid()).orElse(null);
-
- List<MetricDto> metrics = searchMetrics(dbSession, new HashSet<>(withRemovedMetricAlias(request.getMetricKeys())));
- List<LiveMeasureDto> measures = searchMeasures(dbSession, component, metrics);
- Map<MetricDto, LiveMeasureDto> measuresByMetric = getMeasuresByMetric(measures, metrics);
-
- Measures.Period period = snapshotToWsPeriods(analysis).orElse(null);
- return buildResponse(dbSession, request, component, measuresByMetric, metrics, period, request.getMetricKeys());
- }
- }
-
- public List<MetricDto> searchMetrics(DbSession dbSession, Set<String> metricKeys) {
- List<MetricDto> metrics = dbClient.metricDao().selectByKeys(dbSession, metricKeys);
- if (metrics.size() < metricKeys.size()) {
- Set<String> foundMetricKeys = metrics.stream().map(MetricDto::getKey).collect(Collectors.toSet());
- Set<String> missingMetricKeys = metricKeys.stream().filter(m -> !foundMetricKeys.contains(m)).collect(Collectors.toSet());
- throw new NotFoundException(format("The following metric keys are not found: %s", String.join(", ", missingMetricKeys)));
- }
-
- return metrics;
- }
-
- private List<LiveMeasureDto> searchMeasures(DbSession dbSession, ComponentDto component, Collection<MetricDto> metrics) {
- Set<String> metricUuids = metrics.stream().map(MetricDto::getUuid).collect(Collectors.toSet());
- List<LiveMeasureDto> measures = dbClient.liveMeasureDao().selectByComponentUuidsAndMetricUuids(dbSession, singletonList(component.uuid()), metricUuids);
- addBestValuesToMeasures(measures, component, metrics);
- return measures;
- }
-
- private static Map<MetricDto, LiveMeasureDto> getMeasuresByMetric(List<LiveMeasureDto> measures, Collection<MetricDto> metrics) {
- Map<String, MetricDto> metricsByUuid = Maps.uniqueIndex(metrics, MetricDto::getUuid);
- Map<MetricDto, LiveMeasureDto> measuresByMetric = new HashMap<>();
- for (LiveMeasureDto measure : measures) {
- MetricDto metric = metricsByUuid.get(measure.getMetricUuid());
- measuresByMetric.put(metric, measure);
- }
- return measuresByMetric;
- }
-
- /**
- * Conditions for best value measure:
- * <ul>
- * <li>component is a production file or test file</li>
- * <li>metric is optimized for best value</li>
- * </ul>
- */
- private static void addBestValuesToMeasures(List<LiveMeasureDto> measures, ComponentDto component, Collection<MetricDto> metrics) {
- if (!QUALIFIERS_ELIGIBLE_FOR_BEST_VALUE.contains(component.qualifier())) {
- return;
- }
-
- List<MetricDtoWithBestValue> metricWithBestValueList = metrics.stream()
- .filter(MetricDtoFunctions.isOptimizedForBestValue())
- .map(MetricDtoWithBestValue::new)
- .toList();
- Map<String, LiveMeasureDto> measuresByMetricUuid = Maps.uniqueIndex(measures, LiveMeasureDto::getMetricUuid);
-
- for (MetricDtoWithBestValue metricWithBestValue : metricWithBestValueList) {
- if (measuresByMetricUuid.get(metricWithBestValue.getMetric().getUuid()) == null) {
- measures.add(metricWithBestValue.getBestValue());
- }
- }
- }
-
- private ComponentDto loadComponent(DbSession dbSession, ComponentRequest request, @Nullable String branch, @Nullable String pullRequest) {
- String componentKey = request.getComponent();
- checkRequest(componentKey != null, "The '%s' parameter is missing", PARAM_COMPONENT);
- return componentFinder.getByKeyAndOptionalBranchOrPullRequest(dbSession, componentKey, branch, pullRequest);
- }
-
- private Optional<RefComponent> getReference(DbSession dbSession, ComponentDto component) {
- String copyComponentUuid = component.getCopyComponentUuid();
- if (copyComponentUuid == null) {
- return Optional.empty();
- }
-
- Optional<ComponentDto> refComponent = dbClient.componentDao().selectByUuid(dbSession, copyComponentUuid);
- if (refComponent.isEmpty()) {
- return Optional.empty();
- }
- Optional<BranchDto> refBranch = dbClient.branchDao().selectByUuid(dbSession, refComponent.get().branchUuid());
- return refBranch.map(rb -> new RefComponent(rb, refComponent.get()));
- }
-
- private ComponentWsResponse buildResponse(DbSession dbSession, ComponentRequest request, ComponentDto component,
- Map<MetricDto, LiveMeasureDto> measuresByMetric, Collection<MetricDto> metrics, @Nullable Measures.Period period,
- Collection<String> requestedMetrics) {
-
- ComponentWsResponse.Builder response = ComponentWsResponse.newBuilder();
-
- RefComponent reference = getReference(dbSession, component).orElse(null);
- if (reference != null) {
- BranchDto refBranch = reference.getRefBranch();
- ComponentDto refComponent = reference.getComponent();
- response.setComponent(componentDtoToWsComponent(component, measuresByMetric, singletonMap(refComponent.uuid(), refComponent),
- refBranch.isMain() ? null : refBranch.getBranchKey(), null, requestedMetrics));
- } else {
- boolean isMainBranch = dbClient.branchDao().selectByUuid(dbSession, component.branchUuid()).map(BranchDto::isMain).orElse(true);
- response.setComponent(componentDtoToWsComponent(component, measuresByMetric, emptyMap(), isMainBranch ? null : request.getBranch(),
- request.getPullRequest(), requestedMetrics));
- }
-
- setAdditionalFields(request, metrics, period, response, requestedMetrics);
-
- return response.build();
- }
-
- private static void setAdditionalFields(ComponentRequest request, Collection<MetricDto> metrics, @Nullable Measures.Period period,
- ComponentWsResponse.Builder response, Collection<String> requestedMetrics) {
- List<String> additionalFields = request.getAdditionalFields();
- if (additionalFields != null) {
- if (additionalFields.contains(ADDITIONAL_METRICS)) {
- for (MetricDto metricDto : metrics) {
- addMetricToResponseIncludingRenamedMetric(metric -> response.getMetricsBuilder().addMetrics(metric), requestedMetrics, metricDto);
- }
- }
-
- if (additionalFields.contains(ADDITIONAL_PERIOD) && period != null) {
- response.setPeriod(period);
- }
- }
- }
-
- private static ComponentRequest toComponentWsRequest(Request request) {
- ComponentRequest componentRequest = new ComponentRequest()
- .setComponent(request.mandatoryParam(PARAM_COMPONENT))
- .setBranch(request.param(PARAM_BRANCH))
- .setPullRequest(request.param(PARAM_PULL_REQUEST))
- .setAdditionalFields(request.paramAsStrings(PARAM_ADDITIONAL_FIELDS))
- .setMetricKeys(request.mandatoryParamAsStrings(PARAM_METRIC_KEYS));
- checkRequest(!componentRequest.getMetricKeys().isEmpty(), "At least one metric key must be provided");
- return componentRequest;
- }
-
- private void checkPermissions(ComponentDto baseComponent) {
- userSession.checkComponentPermission(UserRole.USER, baseComponent);
- }
-
- private static class ComponentRequest {
- private String component = null;
- private String branch = null;
- private String pullRequest = null;
- private List<String> metricKeys = null;
- private List<String> additionalFields = null;
-
- private String getComponent() {
- return component;
- }
-
- private ComponentRequest setComponent(@Nullable String component) {
- this.component = component;
- return this;
- }
-
- @CheckForNull
- private String getBranch() {
- return branch;
- }
-
- private ComponentRequest setBranch(@Nullable String branch) {
- this.branch = branch;
- return this;
- }
-
- @CheckForNull
- public String getPullRequest() {
- return pullRequest;
- }
-
- public ComponentRequest setPullRequest(@Nullable String pullRequest) {
- this.pullRequest = pullRequest;
- return this;
- }
-
- private List<String> getMetricKeys() {
- return metricKeys;
- }
-
- private ComponentRequest setMetricKeys(@Nullable List<String> metricKeys) {
- this.metricKeys = metricKeys;
- return this;
- }
-
- @CheckForNull
- private List<String> getAdditionalFields() {
- return additionalFields;
- }
-
- private ComponentRequest setAdditionalFields(@Nullable List<String> additionalFields) {
- this.additionalFields = additionalFields;
- return this;
- }
- }
-
- private static class RefComponent {
-
- private final BranchDto refBranch;
- private final ComponentDto component;
-
- public RefComponent(BranchDto refBranch, ComponentDto component) {
- this.refBranch = refBranch;
- this.component = component;
- }
-
- public BranchDto getRefBranch() {
- return refBranch;
- }
-
- public ComponentDto getComponent() {
- return component;
- }
- }
- }
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