| // 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.client.diff; |
| |
| import static java.util.Comparator.comparing; |
| |
| import com.google.gerrit.client.DiffObject; |
| import com.google.gerrit.client.Gerrit; |
| import com.google.gerrit.client.changes.CommentApi; |
| import com.google.gerrit.client.changes.CommentInfo; |
| import com.google.gerrit.client.rpc.CallbackGroup; |
| import com.google.gerrit.client.rpc.NativeMap; |
| import com.google.gerrit.client.rpc.Natives; |
| import com.google.gerrit.common.Nullable; |
| import com.google.gerrit.extensions.client.Side; |
| import com.google.gerrit.reviewdb.client.PatchSet; |
| import com.google.gerrit.reviewdb.client.Project; |
| import com.google.gwt.core.client.JsArray; |
| import com.google.gwt.user.client.rpc.AsyncCallback; |
| |
| /** Collection of published and draft comments loaded from the server. */ |
| class CommentsCollections { |
| @Nullable private final Project.NameKey project; |
| private final String path; |
| private final DiffObject base; |
| private final PatchSet.Id revision; |
| private NativeMap<JsArray<CommentInfo>> publishedBaseAll; |
| private NativeMap<JsArray<CommentInfo>> publishedRevisionAll; |
| JsArray<CommentInfo> publishedBase; |
| JsArray<CommentInfo> publishedRevision; |
| JsArray<CommentInfo> draftsBase; |
| JsArray<CommentInfo> draftsRevision; |
| |
| CommentsCollections( |
| @Nullable Project.NameKey project, DiffObject base, PatchSet.Id revision, String path) { |
| this.project = project; |
| this.path = path; |
| this.base = base; |
| this.revision = revision; |
| } |
| |
| void load(CallbackGroup group) { |
| if (base.isPatchSet()) { |
| CommentApi.comments( |
| Project.NameKey.asStringOrNull(project), base.asPatchSetId(), group.add(publishedBase())); |
| } |
| CommentApi.comments( |
| Project.NameKey.asStringOrNull(project), revision, group.add(publishedRevision())); |
| |
| if (Gerrit.isSignedIn()) { |
| if (base.isPatchSet()) { |
| CommentApi.drafts( |
| Project.NameKey.asStringOrNull(project), base.asPatchSetId(), group.add(draftsBase())); |
| } |
| CommentApi.drafts( |
| Project.NameKey.asStringOrNull(project), revision, group.add(draftsRevision())); |
| } |
| } |
| |
| boolean hasCommentForPath(String filePath) { |
| if (base.isPatchSet()) { |
| JsArray<CommentInfo> forBase = publishedBaseAll.get(filePath); |
| if (forBase != null && forBase.length() > 0) { |
| return true; |
| } |
| } |
| JsArray<CommentInfo> forRevision = publishedRevisionAll.get(filePath); |
| if (forRevision != null && forRevision.length() > 0) { |
| return true; |
| } |
| return false; |
| } |
| |
| private AsyncCallback<NativeMap<JsArray<CommentInfo>>> publishedBase() { |
| return new AsyncCallback<NativeMap<JsArray<CommentInfo>>>() { |
| @Override |
| public void onSuccess(NativeMap<JsArray<CommentInfo>> result) { |
| publishedBaseAll = result; |
| publishedBase = sort(result.get(path)); |
| } |
| |
| @Override |
| public void onFailure(Throwable caught) {} |
| }; |
| } |
| |
| private AsyncCallback<NativeMap<JsArray<CommentInfo>>> publishedRevision() { |
| return new AsyncCallback<NativeMap<JsArray<CommentInfo>>>() { |
| @Override |
| public void onSuccess(NativeMap<JsArray<CommentInfo>> result) { |
| for (String k : result.keySet()) { |
| result.put(k, filterForParent(result.get(k))); |
| } |
| publishedRevisionAll = result; |
| publishedRevision = sort(result.get(path)); |
| } |
| |
| @Override |
| public void onFailure(Throwable caught) {} |
| }; |
| } |
| |
| private JsArray<CommentInfo> filterForParent(JsArray<CommentInfo> list) { |
| JsArray<CommentInfo> result = JsArray.createArray().cast(); |
| for (CommentInfo c : Natives.asList(list)) { |
| if (c.side() == Side.REVISION) { |
| result.push(c); |
| } else if (base.isBaseOrAutoMerge() && !c.hasParent()) { |
| result.push(c); |
| } else if (base.isParent() && c.parent() == base.getParentNum()) { |
| result.push(c); |
| } |
| } |
| return result; |
| } |
| |
| private AsyncCallback<NativeMap<JsArray<CommentInfo>>> draftsBase() { |
| return new AsyncCallback<NativeMap<JsArray<CommentInfo>>>() { |
| @Override |
| public void onSuccess(NativeMap<JsArray<CommentInfo>> result) { |
| draftsBase = sort(result.get(path)); |
| } |
| |
| @Override |
| public void onFailure(Throwable caught) {} |
| }; |
| } |
| |
| private AsyncCallback<NativeMap<JsArray<CommentInfo>>> draftsRevision() { |
| return new AsyncCallback<NativeMap<JsArray<CommentInfo>>>() { |
| @Override |
| public void onSuccess(NativeMap<JsArray<CommentInfo>> result) { |
| for (String k : result.keySet()) { |
| result.put(k, filterForParent(result.get(k))); |
| } |
| draftsRevision = sort(result.get(path)); |
| } |
| |
| @Override |
| public void onFailure(Throwable caught) {} |
| }; |
| } |
| |
| private JsArray<CommentInfo> sort(JsArray<CommentInfo> in) { |
| if (in != null) { |
| for (CommentInfo c : Natives.asList(in)) { |
| c.path(path); |
| } |
| Natives.asList(in).sort(comparing(CommentInfo::updated)); |
| } |
| return in; |
| } |
| } |