| // Copyright (C) 2014 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 static com.google.gerrit.server.PatchLineCommentsUtil.COMMENT_INFO_ORDER; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Strings; |
| import com.google.common.collect.FluentIterable; |
| import com.google.gerrit.extensions.client.Comment.Range; |
| import com.google.gerrit.extensions.client.Side; |
| import com.google.gerrit.extensions.common.CommentInfo; |
| import com.google.gerrit.extensions.restapi.Url; |
| import com.google.gerrit.reviewdb.client.CommentRange; |
| import com.google.gerrit.reviewdb.client.PatchLineComment; |
| import com.google.gerrit.server.account.AccountLoader; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| class CommentJson { |
| |
| private final AccountLoader.Factory accountLoaderFactory; |
| |
| private boolean fillAccounts = true; |
| private boolean fillPatchSet; |
| |
| @Inject |
| CommentJson(AccountLoader.Factory accountLoaderFactory) { |
| this.accountLoaderFactory = accountLoaderFactory; |
| } |
| |
| CommentJson setFillAccounts(boolean fillAccounts) { |
| this.fillAccounts = fillAccounts; |
| return this; |
| } |
| |
| CommentJson setFillPatchSet(boolean fillPatchSet) { |
| this.fillPatchSet = fillPatchSet; |
| return this; |
| } |
| |
| CommentInfo format(PatchLineComment c) throws OrmException { |
| AccountLoader loader = null; |
| if (fillAccounts) { |
| loader = accountLoaderFactory.create(true); |
| } |
| CommentInfo commentInfo = toCommentInfo(c, loader); |
| if (fillAccounts) { |
| loader.fill(); |
| } |
| return commentInfo; |
| } |
| |
| Map<String, List<CommentInfo>> format(Iterable<PatchLineComment> l) |
| throws OrmException { |
| Map<String, List<CommentInfo>> out = new TreeMap<>(); |
| AccountLoader accountLoader = fillAccounts |
| ? accountLoaderFactory.create(true) |
| : null; |
| |
| for (PatchLineComment c : l) { |
| CommentInfo o = toCommentInfo(c, accountLoader); |
| List<CommentInfo> list = out.get(o.path); |
| if (list == null) { |
| list = new ArrayList<>(); |
| out.put(o.path, list); |
| } |
| o.path = null; |
| list.add(o); |
| } |
| |
| for (List<CommentInfo> list : out.values()) { |
| Collections.sort(list, COMMENT_INFO_ORDER); |
| } |
| |
| if (accountLoader != null) { |
| accountLoader.fill(); |
| } |
| |
| return out; |
| } |
| |
| List<CommentInfo> formatAsList(Iterable<PatchLineComment> l) |
| throws OrmException { |
| final AccountLoader accountLoader = fillAccounts |
| ? accountLoaderFactory.create(true) |
| : null; |
| List<CommentInfo> out = FluentIterable |
| .from(l) |
| .transform(new Function<PatchLineComment, CommentInfo>() { |
| @Override |
| public CommentInfo apply(PatchLineComment c) { |
| return toCommentInfo(c, accountLoader); |
| } |
| }).toSortedList(COMMENT_INFO_ORDER); |
| |
| if (accountLoader != null) { |
| accountLoader.fill(); |
| } |
| |
| return out; |
| } |
| |
| private CommentInfo toCommentInfo(PatchLineComment c, AccountLoader loader) { |
| CommentInfo r = new CommentInfo(); |
| if (fillPatchSet) { |
| r.patchSet = c.getKey().getParentKey().getParentKey().get(); |
| } |
| r.id = Url.encode(c.getKey().get()); |
| r.path = c.getKey().getParentKey().getFileName(); |
| if (c.getSide() <= 0) { |
| r.side = Side.PARENT; |
| if (c.getSide() < 0) { |
| r.parent = -c.getSide(); |
| } |
| } |
| if (c.getLine() > 0) { |
| r.line = c.getLine(); |
| } |
| r.inReplyTo = Url.encode(c.getParentUuid()); |
| r.message = Strings.emptyToNull(c.getMessage()); |
| r.updated = c.getWrittenOn(); |
| r.range = toRange(c.getRange()); |
| r.tag = c.getTag(); |
| if (loader != null) { |
| r.author = loader.get(c.getAuthor()); |
| } |
| return r; |
| } |
| |
| private Range toRange(CommentRange commentRange) { |
| Range range = null; |
| if (commentRange != null) { |
| range = new Range(); |
| range.startLine = commentRange.getStartLine(); |
| range.startCharacter = commentRange.getStartCharacter(); |
| range.endLine = commentRange.getEndLine(); |
| range.endCharacter = commentRange.getEndCharacter(); |
| } |
| return range; |
| } |
| } |