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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.live;
-
- import java.util.List;
- import java.util.Objects;
- import java.util.Optional;
- import org.sonar.api.config.Configuration;
- import org.sonar.api.measures.Metric;
- import org.sonar.db.DbClient;
- import org.sonar.db.DbSession;
- import org.sonar.db.component.BranchDto;
- import org.sonar.db.component.BranchType;
- import org.sonar.db.component.ComponentDto;
- import org.sonar.db.component.SnapshotDto;
- import org.sonar.db.measure.LiveMeasureDto;
- import org.sonar.server.measure.DebtRatingGrid;
- import org.sonar.server.measure.Rating;
-
- import static org.sonar.api.measures.CoreMetrics.NEW_SECURITY_HOTSPOTS_KEY;
- import static org.sonar.api.measures.CoreMetrics.NEW_SECURITY_HOTSPOTS_REVIEWED_KEY;
- import static org.sonar.api.measures.CoreMetrics.NEW_SECURITY_HOTSPOTS_REVIEWED_STATUS_KEY;
- import static org.sonar.api.measures.CoreMetrics.NEW_SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY;
- import static org.sonar.api.measures.CoreMetrics.SECURITY_HOTSPOTS_KEY;
- import static org.sonar.api.measures.CoreMetrics.SECURITY_HOTSPOTS_REVIEWED_KEY;
- import static org.sonar.api.measures.CoreMetrics.SECURITY_HOTSPOTS_REVIEWED_STATUS_KEY;
- import static org.sonar.api.measures.CoreMetrics.SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY;
- import static org.sonar.db.newcodeperiod.NewCodePeriodType.REFERENCE_BRANCH;
-
- public class LiveMeasureTreeUpdaterImpl implements LiveMeasureTreeUpdater {
- private final DbClient dbClient;
- private final MeasureUpdateFormulaFactory formulaFactory;
-
- public LiveMeasureTreeUpdaterImpl(DbClient dbClient, MeasureUpdateFormulaFactory formulaFactory) {
- this.dbClient = dbClient;
- this.formulaFactory = formulaFactory;
- }
-
- @Override
- public void update(DbSession dbSession, SnapshotDto lastAnalysis, Configuration config, ComponentIndex components, BranchDto branch, MeasureMatrix measures) {
- long beginningOfLeak = getBeginningOfLeakPeriod(lastAnalysis, branch);
- boolean shouldUseLeakFormulas = shouldUseLeakFormulas(lastAnalysis, branch);
-
- // 1. set new measure from issues to each component from touched components to the root
- updateMatrixWithIssues(dbSession, measures, components, config, shouldUseLeakFormulas, beginningOfLeak);
-
- // 2. aggregate new measures up the component tree
- updateMatrixWithHierarchy(measures, components, config, shouldUseLeakFormulas);
- }
-
- private void updateMatrixWithHierarchy(MeasureMatrix matrix, ComponentIndex components, Configuration config, boolean useLeakFormulas) {
- DebtRatingGrid debtRatingGrid = new DebtRatingGrid(config);
- FormulaContextImpl context = new FormulaContextImpl(matrix, components, debtRatingGrid);
- components.getSortedTree().forEach(c -> {
- for (MeasureUpdateFormula formula : formulaFactory.getFormulas()) {
- if (shouldComputeMetric(formula, useLeakFormulas, components.getBranch(), matrix)) {
- context.change(c, formula);
- try {
- formula.computeHierarchy(context);
- } catch (RuntimeException e) {
- throw new IllegalStateException("Fail to compute " + formula.getMetric().getKey() + " on "
- + context.getComponent().getKey() + " (uuid: " + context.getComponent().uuid() + ")", e);
- }
- }
- }
- });
- }
-
- private void updateMatrixWithIssues(DbSession dbSession, MeasureMatrix matrix, ComponentIndex components, Configuration config, boolean useLeakFormulas, long beginningOfLeak) {
- DebtRatingGrid debtRatingGrid = new DebtRatingGrid(config);
- FormulaContextImpl context = new FormulaContextImpl(matrix, components, debtRatingGrid);
-
- components.getSortedTree().forEach(c -> {
- IssueCounter issueCounter = new IssueCounter(dbClient.issueDao().selectIssueGroupsByComponent(dbSession, c, beginningOfLeak),
- dbClient.issueDao().selectIssueImpactGroupsByComponent(dbSession, c, beginningOfLeak));
- for (MeasureUpdateFormula formula : formulaFactory.getFormulas()) {
- if (shouldComputeMetric(formula, useLeakFormulas, components.getBranch(), matrix)) {
- context.change(c, formula);
- try {
- formula.compute(context, issueCounter);
- } catch (RuntimeException e) {
- throw new IllegalStateException("Fail to compute " + formula.getMetric().getKey() + " on "
- + context.getComponent().getKey() + " (uuid: " + context.getComponent().uuid() + ")", e);
- }
- }
- }
- });
- }
-
- private static boolean shouldComputeMetric(MeasureUpdateFormula formula, boolean useLeakFormulas, ComponentDto branchComponent,
- MeasureMatrix matrix) {
- // Use formula when the leak period is defined, it's a PR, or the formula is not about the leak period
- return (useLeakFormulas || !formula.isOnLeak())
- // Some metrics should only be computed if the metric has been computed on the branch before (during analysis).
- // Otherwise, the computed measure would only apply to the touched components and be incomplete.
- && (!formula.isOnlyIfComputedOnBranch() || matrix.getMeasure(branchComponent, formula.getMetric().getKey()).isPresent());
- }
-
- private static long getBeginningOfLeakPeriod(SnapshotDto lastAnalysis, BranchDto branch) {
- if (isPR(branch)) {
- return 0L;
- } else if (REFERENCE_BRANCH.name().equals(lastAnalysis.getPeriodMode())) {
- return -1;
- } else {
- return Optional.ofNullable(lastAnalysis.getPeriodDate()).orElse(Long.MAX_VALUE);
- }
- }
-
- private static boolean isPR(BranchDto branch) {
- return branch.getBranchType() == BranchType.PULL_REQUEST;
- }
-
- private static boolean shouldUseLeakFormulas(SnapshotDto lastAnalysis, BranchDto branch) {
- return lastAnalysis.getPeriodDate() != null || isPR(branch) || REFERENCE_BRANCH.name().equals(lastAnalysis.getPeriodMode());
- }
-
- public static class FormulaContextImpl implements MeasureUpdateFormula.Context {
- private final MeasureMatrix matrix;
- private final ComponentIndex componentIndex;
- private final DebtRatingGrid debtRatingGrid;
- private ComponentDto currentComponent;
- private MeasureUpdateFormula currentFormula;
-
- public FormulaContextImpl(MeasureMatrix matrix, ComponentIndex componentIndex, DebtRatingGrid debtRatingGrid) {
- this.matrix = matrix;
- this.componentIndex = componentIndex;
- this.debtRatingGrid = debtRatingGrid;
- }
-
- void change(ComponentDto component, MeasureUpdateFormula formula) {
- this.currentComponent = component;
- this.currentFormula = formula;
- }
-
- public List<Double> getChildrenValues() {
- List<ComponentDto> children = componentIndex.getChildren(currentComponent);
- return children.stream()
- .flatMap(c -> matrix.getMeasure(c, currentFormula.getMetric().getKey()).stream())
- .map(LiveMeasureDto::getValue)
- .filter(Objects::nonNull)
- .toList();
- }
-
- public List<String> getChildrenTextValues() {
- List<ComponentDto> children = componentIndex.getChildren(currentComponent);
- return children.stream()
- .flatMap(c -> matrix.getMeasure(c, currentFormula.getMetric().getKey()).stream())
- .map(LiveMeasureDto::getTextValue)
- .filter(Objects::nonNull)
- .toList();
- }
-
- /**
- * Some child components may not have the measures 'SECURITY_HOTSPOTS_TO_REVIEW_STATUS' and 'SECURITY_HOTSPOTS_REVIEWED_STATUS' saved for them,
- * so we may need to calculate them based on 'SECURITY_HOTSPOTS_REVIEWED' and 'SECURITY_HOTSPOTS'.
- */
- @Override
- public long getChildrenHotspotsReviewed() {
- return getChildrenHotspotsReviewed(SECURITY_HOTSPOTS_REVIEWED_STATUS_KEY, SECURITY_HOTSPOTS_REVIEWED_KEY, SECURITY_HOTSPOTS_KEY);
- }
-
- /**
- * Some child components may not have the measure 'SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY'. We assume that 'SECURITY_HOTSPOTS_KEY' has the same value.
- */
- @Override
- public long getChildrenHotspotsToReview() {
- return componentIndex.getChildren(currentComponent)
- .stream()
- .map(c -> matrix.getMeasure(c, SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY).or(() -> matrix.getMeasure(c, SECURITY_HOTSPOTS_KEY)))
- .mapToLong(lmOpt -> lmOpt.flatMap(lm -> Optional.ofNullable(lm.getValue())).orElse(0D).longValue())
- .sum();
- }
-
- @Override
- public long getChildrenNewHotspotsReviewed() {
- return getChildrenHotspotsReviewed(NEW_SECURITY_HOTSPOTS_REVIEWED_STATUS_KEY, NEW_SECURITY_HOTSPOTS_REVIEWED_KEY, NEW_SECURITY_HOTSPOTS_KEY);
- }
-
- /**
- * Some child components may not have the measure 'NEW_SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY'. We assume that 'NEW_SECURITY_HOTSPOTS_KEY' has the same value.
- */
- @Override
- public long getChildrenNewHotspotsToReview() {
- return componentIndex.getChildren(currentComponent)
- .stream()
- .map(c -> matrix.getMeasure(c, NEW_SECURITY_HOTSPOTS_TO_REVIEW_STATUS_KEY).or(() -> matrix.getMeasure(c, NEW_SECURITY_HOTSPOTS_KEY)))
- .mapToLong(lmOpt -> lmOpt.flatMap(lm -> Optional.ofNullable(lm.getValue())).orElse(0D).longValue())
- .sum();
- }
-
- private long getChildrenHotspotsReviewed(String metricKey, String percMetricKey, String hotspotsMetricKey) {
- return componentIndex.getChildren(currentComponent)
- .stream()
- .mapToLong(c -> getHotspotsReviewed(c, metricKey, percMetricKey, hotspotsMetricKey))
- .sum();
- }
-
- private long getHotspotsReviewed(ComponentDto c, String metricKey, String percMetricKey, String hotspotsMetricKey) {
- Optional<LiveMeasureDto> measure = matrix.getMeasure(c, metricKey);
- return measure.map(lm -> Optional.ofNullable(lm.getValue()).orElse(0D).longValue())
- .orElseGet(() -> matrix.getMeasure(c, percMetricKey)
- .flatMap(percentage -> matrix.getMeasure(c, hotspotsMetricKey)
- .map(hotspots -> {
- double perc = Optional.ofNullable(percentage.getValue()).orElse(0D) / 100D;
- double toReview = Optional.ofNullable(hotspots.getValue()).orElse(0D);
- double reviewed = (toReview * perc) / (1D - perc);
- return Math.round(reviewed);
- }))
- .orElse(0L));
- }
-
-
-
- @Override
- public ComponentDto getComponent() {
- return currentComponent;
- }
-
- @Override
- public DebtRatingGrid getDebtRatingGrid() {
- return debtRatingGrid;
- }
-
- @Override
- public Optional<Double> getValue(Metric metric) {
- Optional<LiveMeasureDto> measure = matrix.getMeasure(currentComponent, metric.getKey());
- return measure.map(LiveMeasureDto::getValue);
- }
-
- @Override
- public Optional<String> getText(Metric metric) {
- Optional<LiveMeasureDto> measure = matrix.getMeasure(currentComponent, metric.getKey());
- return measure.map(LiveMeasureDto::getTextValue);
- }
-
- @Override
- public void setValue(double value) {
- String metricKey = currentFormula.getMetric().getKey();
- matrix.setValue(currentComponent, metricKey, value);
- }
-
- @Override
- public void setValue(Rating value) {
- String metricKey = currentFormula.getMetric().getKey();
- matrix.setValue(currentComponent, metricKey, value);
- }
-
- @Override
- public void setValue(String value) {
- String metricKey = currentFormula.getMetric().getKey();
- matrix.setValue(currentComponent, metricKey, value);
- }
- }
- }
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