// 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;
import com.google.gerrit.common.data.ApprovalType;
import com.google.gerrit.common.data.ApprovalTypes;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.ApprovalCategory;
import com.google.gerrit.reviewdb.client.ApprovalCategoryValue;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.client.PatchSetApproval;
import com.google.gerrit.reviewdb.client.AccountProjectWatch.NotifyType;
import com.google.gerrit.server.config.AnonymousCowardName;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import java.util.HashMap;
import java.util.Map;
/** Send notice about a change successfully merged. */
public class MergedSender extends ReplyToChangeSender {
public static interface Factory {
public MergedSender create(Change change);
}
private final ApprovalTypes approvalTypes;
@Inject
public MergedSender(EmailArguments ea,
@AnonymousCowardName String anonymousCowardName, ApprovalTypes at,
@Assisted Change c) {
super(ea, anonymousCowardName, c, "merged");
approvalTypes = at;
}
@Override
protected void init() throws EmailException {
super.init();
ccAllApprovals();
bccStarredBy();
bccWatches(NotifyType.ALL_COMMENTS);
bccWatches(NotifyType.SUBMITTED_CHANGES);
}
@Override
protected void formatChange() throws EmailException {
appendText(velocifyFile("Merged.vm"));
}
public String getApprovals() {
try {
final Map<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>> pos =
new HashMap<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>>();
final Map<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>> neg =
new HashMap<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>>();
for (PatchSetApproval ca : args.db.get().patchSetApprovals()
.byPatchSet(patchSet.getId())) {
if (ca.getValue() > 0) {
insert(pos, ca);
} else if (ca.getValue() < 0) {
insert(neg, ca);
}
}
return format("Approvals", pos) + format("Objections", neg);
} catch (OrmException err) {
// Don't list the approvals
}
return "";
}
private String format(final String type,
final Map<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>> list) {
StringBuilder txt = new StringBuilder();
if (list.isEmpty()) {
return "";
}
txt.append(type + ":\n");
for (final Map.Entry<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>> ent : list
.entrySet()) {
final Map<ApprovalCategory.Id, PatchSetApproval> l = ent.getValue();
txt.append(" ");
txt.append(getNameFor(ent.getKey()));
txt.append(": ");
boolean first = true;
for (ApprovalType at : approvalTypes.getApprovalTypes()) {
final PatchSetApproval ca = l.get(at.getCategory().getId());
if (ca == null) {
continue;
}
if (first) {
first = false;
} else {
txt.append("; ");
}
final ApprovalCategoryValue v = at.getValue(ca);
if (v != null) {
txt.append(v.getName());
} else {
txt.append(at.getCategory().getName());
txt.append("=");
if (ca.getValue() > 0) {
txt.append("+");
}
txt.append("" + ca.getValue());
}
}
txt.append("\n");
}
txt.append("\n");
return txt.toString();
}
private void insert(
final Map<Account.Id, Map<ApprovalCategory.Id, PatchSetApproval>> list,
final PatchSetApproval ca) {
Map<ApprovalCategory.Id, PatchSetApproval> m = list.get(ca.getAccountId());
if (m == null) {
m = new HashMap<ApprovalCategory.Id, PatchSetApproval>();
list.put(ca.getAccountId(), m);
}
m.put(ca.getCategoryId(), ca);
}
}