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// Copyright (C) 2009 The Android Open Source Project
//
// 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.
package com.google.gerrit.server.mail.send;
import com.google.common.collect.HashBasedTable;
import com.google.common.collect.Table;
import com.google.gerrit.entities.Account;
import com.google.gerrit.entities.Change;
import com.google.gerrit.entities.LabelType;
import com.google.gerrit.entities.LabelTypes;
import com.google.gerrit.entities.LabelValue;
import com.google.gerrit.entities.NotifyConfig.NotifyType;
import com.google.gerrit.entities.PatchSetApproval;
import com.google.gerrit.entities.Project;
import com.google.gerrit.exceptions.EmailException;
import com.google.gerrit.exceptions.StorageException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import java.util.Optional;
/** Send notice about a change successfully merged. */
public class MergedSender extends ReplyToChangeSender {
public interface Factory {
MergedSender create(
Project.NameKey project, Change.Id changeId, Optional<String> stickyApprovalDiff);
}
private final LabelTypes labelTypes;
private final Optional<String> stickyApprovalDiff;
@Inject
public MergedSender(
EmailArguments args,
@Assisted Project.NameKey project,
@Assisted Change.Id changeId,
@Assisted Optional<String> stickyApprovalDiff) {
super(args, "merged", newChangeData(args, project, changeId));
labelTypes = changeData.getLabelTypes();
this.stickyApprovalDiff = stickyApprovalDiff;
}
@Override
protected void init() throws EmailException {
// We want to send the submit email even if the "send only when in attention set" is enabled.
emailOnlyAttentionSetIfEnabled = false;
super.init();
ccAllApprovals();
bccStarredBy();
includeWatchers(NotifyType.ALL_COMMENTS);
includeWatchers(NotifyType.SUBMITTED_CHANGES);
removeUsersThatIgnoredTheChange();
}
@Override
protected void formatChange() throws EmailException {
appendText(textTemplate("Merged"));
if (useHtml()) {
appendHtml(soyHtmlTemplate("MergedHtml"));
}
}
public String getApprovals() {
try {
Table<Account.Id, String, PatchSetApproval> pos = HashBasedTable.create();
Table<Account.Id, String, PatchSetApproval> neg = HashBasedTable.create();
for (PatchSetApproval ca : args.approvalsUtil.byPatchSet(changeData.notes(), patchSet.id())) {
Optional<LabelType> lt = labelTypes.byLabel(ca.labelId());
if (!lt.isPresent()) {
continue;
}
if (ca.value() > 0) {
pos.put(ca.accountId(), lt.get().getName(), ca);
} else if (ca.value() < 0) {
neg.put(ca.accountId(), lt.get().getName(), ca);
}
}
return format("Approvals", pos) + format("Objections", neg);
} catch (StorageException err) {
// Don't list the approvals
}
return "";
}
private String format(String type, Table<Account.Id, String, PatchSetApproval> approvals) {
StringBuilder txt = new StringBuilder();
if (approvals.isEmpty()) {
return "";
}
txt.append(type).append(":\n");
for (Account.Id id : approvals.rowKeySet()) {
txt.append(" ");
txt.append(getNameFor(id));
txt.append(": ");
boolean first = true;
for (LabelType lt : labelTypes.getLabelTypes()) {
PatchSetApproval ca = approvals.get(id, lt.getName());
if (ca == null) {
continue;
}
if (first) {
first = false;
} else {
txt.append("; ");
}
LabelValue v = lt.getValue(ca);
if (v != null) {
txt.append(v.getText());
} else {
txt.append(lt.getName());
txt.append('=');
txt.append(LabelValue.formatValue(ca.value()));
}
}
txt.append('\n');
}
txt.append('\n');
return txt.toString();
}
@Override
protected void setupSoyContext() {
super.setupSoyContext();
soyContextEmailData.put("approvals", getApprovals());
if (stickyApprovalDiff.isPresent()) {
soyContextEmailData.put("stickyApprovalDiff", stickyApprovalDiff.get());
soyContextEmailData.put(
"stickyApprovalDiffHtml", getDiffTemplateData(stickyApprovalDiff.get()));
}
}
}