// Copyright (C) 2013 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.restapi.change;

import com.google.gerrit.entities.HumanComment;
import com.google.gerrit.server.CommentsUtil;
import com.google.gerrit.server.DraftCommentsReader;
import com.google.gerrit.server.change.RevisionResource;
import com.google.gerrit.server.notedb.ChangeNotes;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;

@Singleton
public class ListRevisionComments extends ListRevisionDrafts {
  private final CommentsUtil commentsUtil;

  @Inject
  ListRevisionComments(
      Provider<CommentJson> commentJson,
      CommentsUtil commentsUtil,
      DraftCommentsReader draftCommentsReader) {
    super(commentJson, draftCommentsReader);
    this.commentsUtil = commentsUtil;
  }

  @Override
  protected boolean includeAuthorInfo() {
    return true;
  }

  @Override
  protected Iterable<HumanComment> listComments(RevisionResource rsrc) {
    ChangeNotes notes = rsrc.getNotes();
    return commentsUtil.publishedByPatchSet(notes, rsrc.getPatchSet().id());
  }
}