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- /*
- * SonarQube
- * Copyright (C) 2009-2020 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.ce.task.projectanalysis.notification;
-
- import com.google.common.collect.ImmutableMap;
- import java.util.Map;
- import java.util.Optional;
- import java.util.Set;
- import javax.annotation.CheckForNull;
- import javax.annotation.Nullable;
- import org.sonar.api.ce.ComputeEngineSide;
- import org.sonar.api.rule.RuleKey;
- import org.sonar.api.utils.Durations;
- import org.sonar.ce.task.projectanalysis.analysis.AnalysisMetadataHolder;
- import org.sonar.ce.task.projectanalysis.analysis.Branch;
- import org.sonar.ce.task.projectanalysis.component.Component;
- import org.sonar.ce.task.projectanalysis.component.DepthTraversalTypeAwareCrawler;
- import org.sonar.ce.task.projectanalysis.component.TreeRootHolder;
- import org.sonar.ce.task.projectanalysis.component.TypeAwareVisitorAdapter;
- import org.sonar.ce.task.projectanalysis.issue.RuleRepository;
- import org.sonar.core.issue.DefaultIssue;
- import org.sonar.core.util.stream.MoreCollectors;
- import org.sonar.db.user.UserDto;
- import org.sonar.server.issue.notification.IssuesChangesNotification;
- import org.sonar.server.issue.notification.IssuesChangesNotificationBuilder;
- import org.sonar.server.issue.notification.IssuesChangesNotificationBuilder.AnalysisChange;
- import org.sonar.server.issue.notification.IssuesChangesNotificationBuilder.ChangedIssue;
- import org.sonar.server.issue.notification.IssuesChangesNotificationBuilder.Project;
- import org.sonar.server.issue.notification.IssuesChangesNotificationBuilder.User;
- import org.sonar.server.issue.notification.IssuesChangesNotificationSerializer;
- import org.sonar.server.issue.notification.MyNewIssuesNotification;
- import org.sonar.server.issue.notification.NewIssuesNotification;
- import org.sonar.server.issue.notification.NewIssuesNotification.DetailsSupplier;
- import org.sonar.server.issue.notification.NewIssuesNotification.RuleDefinition;
-
- import static com.google.common.base.Preconditions.checkState;
- import static java.util.Objects.requireNonNull;
- import static org.sonar.ce.task.projectanalysis.component.ComponentVisitor.Order.PRE_ORDER;
- import static org.sonar.ce.task.projectanalysis.component.CrawlerDepthLimit.FILE;
- import static org.sonar.db.component.BranchType.PULL_REQUEST;
-
- @ComputeEngineSide
- public class NotificationFactory {
- private final TreeRootHolder treeRootHolder;
- private final AnalysisMetadataHolder analysisMetadataHolder;
- private final RuleRepository ruleRepository;
- private final Durations durations;
- private final IssuesChangesNotificationSerializer issuesChangesSerializer;
- private Map<String, Component> componentsByUuid;
-
- public NotificationFactory(TreeRootHolder treeRootHolder, AnalysisMetadataHolder analysisMetadataHolder,
- RuleRepository ruleRepository, Durations durations, IssuesChangesNotificationSerializer issuesChangesSerializer) {
- this.treeRootHolder = treeRootHolder;
- this.analysisMetadataHolder = analysisMetadataHolder;
- this.ruleRepository = ruleRepository;
- this.durations = durations;
- this.issuesChangesSerializer = issuesChangesSerializer;
- }
-
- public MyNewIssuesNotification newMyNewIssuesNotification(Map<String, UserDto> assigneesByUuid) {
- verifyAssigneesByUuid(assigneesByUuid);
- return new MyNewIssuesNotification(durations, new DetailsSupplierImpl(assigneesByUuid));
- }
-
- public NewIssuesNotification newNewIssuesNotification(Map<String, UserDto> assigneesByUuid) {
- verifyAssigneesByUuid(assigneesByUuid);
- return new NewIssuesNotification(durations, new DetailsSupplierImpl(assigneesByUuid));
- }
-
- public IssuesChangesNotification newIssuesChangesNotification(Set<DefaultIssue> issues, Map<String, UserDto> assigneesByUuid) {
- AnalysisChange change = new AnalysisChange(analysisMetadataHolder.getAnalysisDate());
- Set<ChangedIssue> changedIssues = issues.stream()
- .map(issue -> new ChangedIssue.Builder(issue.key())
- .setAssignee(getAssignee(issue.assignee(), assigneesByUuid))
- .setNewResolution(issue.resolution())
- .setNewStatus(issue.status())
- .setRule(getRuleByRuleKey(issue.ruleKey()))
- .setProject(getProject())
- .build())
- .collect(MoreCollectors.toSet(issues.size()));
-
- return issuesChangesSerializer.serialize(new IssuesChangesNotificationBuilder(changedIssues, change));
- }
-
- @CheckForNull
- public User getAssignee(@Nullable String assigneeUuid, Map<String, UserDto> assigneesByUuid) {
- if (assigneeUuid == null) {
- return null;
- }
- UserDto dto = assigneesByUuid.get(assigneeUuid);
- checkState(dto != null, "Can not find DTO for assignee uuid %s", assigneeUuid);
- return new User(dto.getUuid(), dto.getLogin(), dto.getName());
- }
-
- private IssuesChangesNotificationBuilder.Rule getRuleByRuleKey(RuleKey ruleKey) {
- return ruleRepository.findByKey(ruleKey)
- .map(t -> new IssuesChangesNotificationBuilder.Rule(ruleKey, t.getType(), t.getName()))
- .orElseThrow(() -> new IllegalStateException("Can not find rule " + ruleKey + " in RuleRepository"));
- }
-
- private Project getProject() {
- Component project = treeRootHolder.getRoot();
- Branch branch = analysisMetadataHolder.getBranch();
- Project.Builder builder = new Project.Builder(project.getUuid())
- .setKey(project.getKey())
- .setProjectName(project.getName());
- if (branch.getType() != PULL_REQUEST && !branch.isMain()) {
- builder.setBranchName(branch.getName());
- }
- return builder.build();
- }
-
- private static void verifyAssigneesByUuid(Map<String, UserDto> assigneesByUuid) {
- requireNonNull(assigneesByUuid, "assigneesByUuid can't be null");
- }
-
- private class DetailsSupplierImpl implements DetailsSupplier {
- private final Map<String, UserDto> assigneesByUuid;
-
- private DetailsSupplierImpl(Map<String, UserDto> assigneesByUuid) {
- this.assigneesByUuid = assigneesByUuid;
- }
-
- @Override
- public Optional<RuleDefinition> getRuleDefinitionByRuleKey(RuleKey ruleKey) {
- requireNonNull(ruleKey, "ruleKey can't be null");
- return ruleRepository.findByKey(ruleKey)
- .map(t -> new RuleDefinition(t.getName(), t.getLanguage()));
- }
-
- @Override
- public Optional<String> getComponentNameByUuid(String uuid) {
- requireNonNull(uuid, "uuid can't be null");
- return Optional.ofNullable(lazyLoadComponentsByUuid().get(uuid))
- .map(t -> t.getType() == Component.Type.FILE || t.getType() == Component.Type.DIRECTORY ? t.getShortName() : t.getName());
- }
-
- private Map<String, Component> lazyLoadComponentsByUuid() {
- if (componentsByUuid == null) {
- ImmutableMap.Builder<String, Component> builder = ImmutableMap.builder();
- new DepthTraversalTypeAwareCrawler(new TypeAwareVisitorAdapter(FILE, PRE_ORDER) {
- @Override
- public void visitAny(Component any) {
- builder.put(any.getUuid(), any);
- }
- }).visit(treeRootHolder.getRoot());
- componentsByUuid = builder.build();
- }
- return componentsByUuid;
- }
-
- @Override
- public Optional<String> getUserNameByUuid(String uuid) {
- requireNonNull(uuid, "uuid can't be null");
- return Optional.ofNullable(assigneesByUuid.get(uuid))
- .map(UserDto::getName);
- }
- }
- }
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