| // Copyright (C) 2012 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.change; |
| |
| import com.google.common.collect.Lists; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gerrit.reviewdb.client.ChangeMessage; |
| import com.google.gerrit.reviewdb.client.PatchLineComment; |
| import com.google.gerrit.reviewdb.client.PatchSet; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.CurrentUser; |
| import com.google.gerrit.server.change.PostReview.NotifyHandling; |
| import com.google.gerrit.server.git.EmailReviewCommentsExecutor; |
| import com.google.gerrit.server.git.WorkQueue.Executor; |
| import com.google.gerrit.server.mail.CommentSender; |
| import com.google.gerrit.server.patch.PatchSetInfoFactory; |
| import com.google.gerrit.server.util.RequestContext; |
| import com.google.gerrit.server.util.ThreadLocalRequestContext; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.gwtorm.server.SchemaFactory; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.ProvisionException; |
| import com.google.inject.assistedinject.Assisted; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| |
| class EmailReviewComments implements Runnable, RequestContext { |
| private static final Logger log = LoggerFactory.getLogger(EmailReviewComments.class); |
| |
| interface Factory { |
| EmailReviewComments create( |
| NotifyHandling notify, |
| Change change, |
| PatchSet patchSet, |
| Account.Id authorId, |
| ChangeMessage message, |
| List<PatchLineComment> comments); |
| } |
| |
| private final Executor sendEmailsExecutor; |
| private final PatchSetInfoFactory patchSetInfoFactory; |
| private final CommentSender.Factory commentSenderFactory; |
| private final SchemaFactory<ReviewDb> schemaFactory; |
| private final ThreadLocalRequestContext requestContext; |
| |
| private final PostReview.NotifyHandling notify; |
| private final Change change; |
| private final PatchSet patchSet; |
| private final Account.Id authorId; |
| private final ChangeMessage message; |
| private List<PatchLineComment> comments; |
| private ReviewDb db; |
| |
| @Inject |
| EmailReviewComments ( |
| @EmailReviewCommentsExecutor final Executor executor, |
| PatchSetInfoFactory patchSetInfoFactory, |
| CommentSender.Factory commentSenderFactory, |
| SchemaFactory<ReviewDb> schemaFactory, |
| ThreadLocalRequestContext requestContext, |
| @Assisted NotifyHandling notify, |
| @Assisted Change change, |
| @Assisted PatchSet patchSet, |
| @Assisted Account.Id authorId, |
| @Assisted ChangeMessage message, |
| @Assisted List<PatchLineComment> comments) { |
| this.sendEmailsExecutor = executor; |
| this.patchSetInfoFactory = patchSetInfoFactory; |
| this.commentSenderFactory = commentSenderFactory; |
| this.schemaFactory = schemaFactory; |
| this.requestContext = requestContext; |
| this.notify = notify; |
| this.change = change; |
| this.patchSet = patchSet; |
| this.authorId = authorId; |
| this.message = message; |
| this.comments = comments; |
| } |
| |
| void sendAsync() { |
| sendEmailsExecutor.submit(this); |
| } |
| |
| @Override |
| public void run() { |
| try { |
| requestContext.setContext(this); |
| |
| comments = Lists.newArrayList(comments); |
| Collections.sort(comments, new Comparator<PatchLineComment>() { |
| @Override |
| public int compare(PatchLineComment a, PatchLineComment b) { |
| int cmp = path(a).compareTo(path(b)); |
| if (cmp != 0) { |
| return cmp; |
| } |
| |
| // 0 is ancestor, 1 is revision. Sort ancestor first. |
| cmp = a.getSide() - b.getSide(); |
| if (cmp != 0) { |
| return cmp; |
| } |
| |
| return a.getLine() - b.getLine(); |
| } |
| |
| private String path(PatchLineComment c) { |
| return c.getKey().getParentKey().getFileName(); |
| } |
| }); |
| |
| CommentSender cm = commentSenderFactory.create(notify, change); |
| cm.setFrom(authorId); |
| cm.setPatchSet(patchSet, patchSetInfoFactory.get(change, patchSet)); |
| cm.setChangeMessage(message); |
| cm.setPatchLineComments(comments); |
| cm.send(); |
| } catch (Exception e) { |
| log.error("Cannot email comments for " + patchSet.getId(), e); |
| } finally { |
| requestContext.setContext(null); |
| if (db != null) { |
| db.close(); |
| db = null; |
| } |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "send-email comments"; |
| } |
| |
| @Override |
| public CurrentUser getCurrentUser() { |
| return null; |
| } |
| |
| @Override |
| public Provider<ReviewDb> getReviewDbProvider() { |
| return new Provider<ReviewDb>() { |
| @Override |
| public ReviewDb get() { |
| if (db == null) { |
| try { |
| db = schemaFactory.open(); |
| } catch (OrmException e) { |
| throw new ProvisionException("Cannot open ReviewDb", e); |
| } |
| } |
| return db; |
| } |
| }; |
| } |
| } |