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// Copyright (C) 2020 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.acceptance.testsuite.change;
import static com.google.common.collect.MoreCollectors.onlyElement;
import static com.google.gerrit.acceptance.testsuite.change.PerCommentOperationsImpl.toTestComment;
import com.google.gerrit.entities.HumanComment;
import com.google.gerrit.server.DraftCommentsReader;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
/**
* The implementation of {@link PerDraftCommentOperationsImpl}.
*
* <p>There is only one implementation of {@link PerDraftCommentOperations}. Nevertheless, we keep
* the separation between interface and implementation to enhance clarity.
*/
public class PerDraftCommentOperationsImpl implements PerDraftCommentOperations {
private final ChangeNotes changeNotes;
private final String commentUuid;
private final DraftCommentsReader draftCommentsReader;
public interface Factory {
PerDraftCommentOperationsImpl create(ChangeNotes changeNotes, String commentUuid);
}
@Inject
public PerDraftCommentOperationsImpl(
DraftCommentsReader draftCommentsReader,
@Assisted ChangeNotes changeNotes,
@Assisted String commentUuid) {
this.changeNotes = changeNotes;
this.commentUuid = commentUuid;
this.draftCommentsReader = draftCommentsReader;
}
@Override
public TestHumanComment get() {
HumanComment comment =
draftCommentsReader.getDraftsByChangeForAllAuthors(changeNotes).stream()
.filter(foundComment -> foundComment.key.uuid.equals(commentUuid))
.collect(onlyElement());
return toTestComment(comment);
}
}