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org.sonar.server.issue.notification.NewIssuesNotification Maven / Gradle / Ivy
/*
* SonarQube
* Copyright (C) 2009-2017 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.issue.notification;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.function.ToIntFunction;
import javax.annotation.Nullable;
import org.sonar.api.notifications.Notification;
import org.sonar.api.rule.RuleKey;
import org.sonar.api.rules.RuleType;
import org.sonar.api.utils.DateUtils;
import org.sonar.api.utils.Duration;
import org.sonar.api.utils.Durations;
import org.sonar.core.util.stream.MoreCollectors;
import org.sonar.db.DbClient;
import org.sonar.db.DbSession;
import org.sonar.db.RowNotFoundException;
import org.sonar.db.component.ComponentDto;
import org.sonar.db.rule.RuleDefinitionDto;
import org.sonar.server.issue.notification.NewIssuesStatistics.Metric;
import org.sonar.server.user.index.UserDoc;
import org.sonar.server.user.index.UserIndex;
import static org.sonar.server.issue.notification.AbstractNewIssuesEmailTemplate.FIELD_BRANCH;
import static org.sonar.server.issue.notification.AbstractNewIssuesEmailTemplate.FIELD_PROJECT_VERSION;
import static org.sonar.server.issue.notification.NewIssuesEmailTemplate.FIELD_PROJECT_DATE;
import static org.sonar.server.issue.notification.NewIssuesEmailTemplate.FIELD_PROJECT_KEY;
import static org.sonar.server.issue.notification.NewIssuesEmailTemplate.FIELD_PROJECT_NAME;
import static org.sonar.server.issue.notification.NewIssuesStatistics.Metric.RULE_TYPE;
public class NewIssuesNotification extends Notification {
public static final String TYPE = "new-issues";
private static final long serialVersionUID = -6305871981920103093L;
private static final String COUNT = ".count";
private static final String LABEL = ".label";
private static final String DOT = ".";
private final transient UserIndex userIndex;
private final transient DbClient dbClient;
private final transient Durations durations;
NewIssuesNotification(UserIndex userIndex, DbClient dbClient, Durations durations) {
this(TYPE, userIndex, dbClient, durations);
}
protected NewIssuesNotification(String type, UserIndex userIndex, DbClient dbClient, Durations durations) {
super(type);
this.userIndex = userIndex;
this.dbClient = dbClient;
this.durations = durations;
}
public NewIssuesNotification setAnalysisDate(Date d) {
setFieldValue(FIELD_PROJECT_DATE, DateUtils.formatDateTime(d));
return this;
}
public NewIssuesNotification setProject(String projectKey, String projectName, @Nullable String branchName) {
setFieldValue(FIELD_PROJECT_NAME, projectName);
setFieldValue(FIELD_PROJECT_KEY, projectKey);
if (branchName != null) {
setFieldValue(FIELD_BRANCH, branchName);
}
return this;
}
public NewIssuesNotification setProjectVersion(@Nullable String version) {
if (version != null) {
setFieldValue(FIELD_PROJECT_VERSION, version);
}
return this;
}
public NewIssuesNotification setStatistics(String projectName, NewIssuesStatistics.Stats stats) {
setDefaultMessage(stats.getDistributedMetricStats(RULE_TYPE).getOnLeak() + " new issues on " + projectName + ".\n");
try (DbSession dbSession = dbClient.openSession(false)) {
setRuleTypeStatistics(stats);
setAssigneesStatistics(stats);
setTagsStatistics(stats);
setComponentsStatistics(dbSession, stats);
setRuleStatistics(dbSession, stats);
}
return this;
}
private void setRuleStatistics(DbSession dbSession, NewIssuesStatistics.Stats stats) {
Metric metric = Metric.RULE;
List> fiveBiggest = fiveBiggest(stats.getDistributedMetricStats(metric), MetricStatsInt::getOnLeak);
Set ruleKeys = fiveBiggest
.stream()
.map(Map.Entry::getKey)
.map(RuleKey::parse)
.collect(MoreCollectors.toSet(fiveBiggest.size()));
Map ruleByRuleKey = dbClient.ruleDao().selectDefinitionByKeys(dbSession, ruleKeys)
.stream()
.collect(MoreCollectors.uniqueIndex(s -> s.getKey().toString()));
int i = 1;
for (Map.Entry ruleStats : fiveBiggest) {
String ruleKey = ruleStats.getKey();
RuleDefinitionDto rule = Optional.ofNullable(ruleByRuleKey.get(ruleKey))
.orElseThrow(() -> new RowNotFoundException(String.format("Rule with key '%s' does not exist", ruleKey)));
String name = rule.getName() + " (" + rule.getLanguage() + ")";
setFieldValue(metric + DOT + i + LABEL, name);
setFieldValue(metric + DOT + i + COUNT, String.valueOf(ruleStats.getValue().getOnLeak()));
i++;
}
}
private void setComponentsStatistics(DbSession dbSession, NewIssuesStatistics.Stats stats) {
Metric metric = Metric.COMPONENT;
int i = 1;
List> fiveBiggest = fiveBiggest(stats.getDistributedMetricStats(metric), MetricStatsInt::getOnLeak);
Set componentUuids = fiveBiggest
.stream()
.map(Map.Entry::getKey)
.collect(MoreCollectors.toSet(fiveBiggest.size()));
Map componentDtosByUuid = dbClient.componentDao().selectByUuids(dbSession, componentUuids)
.stream()
.collect(MoreCollectors.uniqueIndex(ComponentDto::uuid));
for (Map.Entry componentStats : fiveBiggest) {
String uuid = componentStats.getKey();
String componentName = Optional.ofNullable(componentDtosByUuid.get(uuid))
.map(ComponentDto::name)
.orElseThrow(() -> new RowNotFoundException(String.format("Component with uuid '%s' not found", uuid)));
setFieldValue(metric + DOT + i + LABEL, componentName);
setFieldValue(metric + DOT + i + COUNT, String.valueOf(componentStats.getValue().getOnLeak()));
i++;
}
}
private void setTagsStatistics(NewIssuesStatistics.Stats stats) {
Metric metric = Metric.TAG;
int i = 1;
for (Map.Entry tagStats : fiveBiggest(stats.getDistributedMetricStats(metric), MetricStatsInt::getOnLeak)) {
setFieldValue(metric + DOT + i + COUNT, String.valueOf(tagStats.getValue().getOnLeak()));
setFieldValue(metric + DOT + i + LABEL, tagStats.getKey());
i++;
}
}
private void setAssigneesStatistics(NewIssuesStatistics.Stats stats) {
Metric metric = Metric.ASSIGNEE;
int i = 1;
for (Map.Entry assigneeStats : fiveBiggest(stats.getDistributedMetricStats(metric), MetricStatsInt::getOnLeak)) {
String login = assigneeStats.getKey();
UserDoc user = userIndex.getNullableByLogin(login);
String name = user == null ? login : user.name();
setFieldValue(metric + DOT + i + LABEL, name);
setFieldValue(metric + DOT + i + COUNT, String.valueOf(assigneeStats.getValue().getOnLeak()));
i++;
}
}
private static List> fiveBiggest(DistributedMetricStatsInt distributedMetricStatsInt, ToIntFunction biggerCriteria) {
Comparator> comparator = Comparator.comparingInt(a -> biggerCriteria.applyAsInt(a.getValue()));
return distributedMetricStatsInt.getForLabels()
.entrySet()
.stream()
.sorted(comparator.reversed())
.limit(5)
.collect(MoreCollectors.toList(5));
}
public NewIssuesNotification setDebt(Duration debt) {
setFieldValue(Metric.EFFORT + COUNT, durations.format(debt));
return this;
}
private void setRuleTypeStatistics(NewIssuesStatistics.Stats stats) {
DistributedMetricStatsInt distributedMetricStats = stats.getDistributedMetricStats(RULE_TYPE);
setFieldValue(RULE_TYPE + COUNT, String.valueOf(distributedMetricStats.getOnLeak()));
Arrays.stream(RuleType.values())
.forEach(ruleType -> setFieldValue(
RULE_TYPE + DOT + ruleType + COUNT,
String.valueOf(distributedMetricStats.getForLabel(ruleType.name()).map(MetricStatsInt::getOnLeak).orElse(0))));
}
@Override
public boolean equals(Object obj) {
return super.equals(obj);
}
@Override
public int hashCode() {
return super.hashCode();
}
}
