| // 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.api.changes; |
| |
| import com.google.gerrit.common.errors.EmailException; |
| import com.google.gerrit.extensions.api.changes.AbandonInput; |
| import com.google.gerrit.extensions.api.changes.AddReviewerInput; |
| import com.google.gerrit.extensions.api.changes.ChangeApi; |
| import com.google.gerrit.extensions.api.changes.Changes; |
| import com.google.gerrit.extensions.api.changes.FixInput; |
| import com.google.gerrit.extensions.api.changes.HashtagsInput; |
| import com.google.gerrit.extensions.api.changes.RestoreInput; |
| import com.google.gerrit.extensions.api.changes.RevertInput; |
| import com.google.gerrit.extensions.api.changes.RevisionApi; |
| import com.google.gerrit.extensions.client.ListChangesOption; |
| import com.google.gerrit.extensions.common.ChangeInfo; |
| import com.google.gerrit.extensions.common.EditInfo; |
| import com.google.gerrit.extensions.common.SuggestedReviewerInfo; |
| import com.google.gerrit.extensions.restapi.IdString; |
| import com.google.gerrit.extensions.restapi.Response; |
| import com.google.gerrit.extensions.restapi.RestApiException; |
| import com.google.gerrit.server.change.Abandon; |
| import com.google.gerrit.server.change.ChangeEdits; |
| import com.google.gerrit.server.change.ChangeJson; |
| import com.google.gerrit.server.change.ChangeResource; |
| import com.google.gerrit.server.change.Check; |
| import com.google.gerrit.server.change.GetHashtags; |
| import com.google.gerrit.server.change.GetTopic; |
| import com.google.gerrit.server.change.PostHashtags; |
| import com.google.gerrit.server.change.PostReviewers; |
| import com.google.gerrit.server.change.PutTopic; |
| import com.google.gerrit.server.change.Restore; |
| import com.google.gerrit.server.change.Revert; |
| import com.google.gerrit.server.change.Revisions; |
| import com.google.gerrit.server.change.SuggestReviewers; |
| import com.google.gerrit.server.project.InvalidChangeOperationException; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.assistedinject.Assisted; |
| |
| import java.io.IOException; |
| import java.util.EnumSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| class ChangeApiImpl implements ChangeApi { |
| interface Factory { |
| ChangeApiImpl create(ChangeResource change); |
| } |
| |
| private final Changes changeApi; |
| private final Revisions revisions; |
| private final RevisionApiImpl.Factory revisionApi; |
| private final Provider<SuggestReviewers> suggestReviewers; |
| private final ChangeResource change; |
| private final Abandon abandon; |
| private final Revert revert; |
| private final Restore restore; |
| private final GetTopic getTopic; |
| private final PutTopic putTopic; |
| private final PostReviewers postReviewers; |
| private final Provider<ChangeJson> changeJson; |
| private final PostHashtags postHashtags; |
| private final GetHashtags getHashtags; |
| private final Check check; |
| private final ChangeEdits.Detail editDetail; |
| |
| @Inject |
| ChangeApiImpl(Changes changeApi, |
| Revisions revisions, |
| RevisionApiImpl.Factory revisionApi, |
| Provider<SuggestReviewers> suggestReviewers, |
| Abandon abandon, |
| Revert revert, |
| Restore restore, |
| GetTopic getTopic, |
| PutTopic putTopic, |
| PostReviewers postReviewers, |
| Provider<ChangeJson> changeJson, |
| PostHashtags postHashtags, |
| GetHashtags getHashtags, |
| Check check, |
| ChangeEdits.Detail editDetail, |
| @Assisted ChangeResource change) { |
| this.changeApi = changeApi; |
| this.revert = revert; |
| this.revisions = revisions; |
| this.revisionApi = revisionApi; |
| this.suggestReviewers = suggestReviewers; |
| this.abandon = abandon; |
| this.restore = restore; |
| this.getTopic = getTopic; |
| this.putTopic = putTopic; |
| this.postReviewers = postReviewers; |
| this.changeJson = changeJson; |
| this.postHashtags = postHashtags; |
| this.getHashtags = getHashtags; |
| this.check = check; |
| this.editDetail = editDetail; |
| this.change = change; |
| } |
| |
| @Override |
| public String id() { |
| return Integer.toString(change.getChange().getId().get()); |
| } |
| |
| @Override |
| public RevisionApi current() throws RestApiException { |
| return revision("current"); |
| } |
| |
| @Override |
| public RevisionApi revision(int id) throws RestApiException { |
| return revision(String.valueOf(id)); |
| } |
| |
| @Override |
| public RevisionApi revision(String id) throws RestApiException { |
| try { |
| return revisionApi.create( |
| revisions.parse(change, IdString.fromDecoded(id))); |
| } catch (OrmException | IOException e) { |
| throw new RestApiException("Cannot parse revision", e); |
| } |
| } |
| |
| @Override |
| public void abandon() throws RestApiException { |
| abandon(new AbandonInput()); |
| } |
| |
| @Override |
| public void abandon(AbandonInput in) throws RestApiException { |
| try { |
| abandon.apply(change, in); |
| } catch (OrmException | IOException e) { |
| throw new RestApiException("Cannot abandon change", e); |
| } |
| } |
| |
| @Override |
| public void restore() throws RestApiException { |
| restore(new RestoreInput()); |
| } |
| |
| @Override |
| public void restore(RestoreInput in) throws RestApiException { |
| try { |
| restore.apply(change, in); |
| } catch (OrmException | IOException e) { |
| throw new RestApiException("Cannot restore change", e); |
| } |
| } |
| |
| @Override |
| public ChangeApi revert() throws RestApiException { |
| return revert(new RevertInput()); |
| } |
| |
| @Override |
| public ChangeApi revert(RevertInput in) throws RestApiException { |
| try { |
| return changeApi.id(revert.apply(change, in)._number); |
| } catch (OrmException | EmailException | IOException e) { |
| throw new RestApiException("Cannot revert change", e); |
| } |
| } |
| |
| @Override |
| public String topic() throws RestApiException { |
| return getTopic.apply(change); |
| } |
| |
| @Override |
| public void topic(String topic) throws RestApiException { |
| PutTopic.Input in = new PutTopic.Input(); |
| in.topic = topic; |
| try { |
| putTopic.apply(change, in); |
| } catch (OrmException | IOException e) { |
| throw new RestApiException("Cannot set topic", e); |
| } |
| } |
| |
| @Override |
| public void addReviewer(String reviewer) throws RestApiException { |
| AddReviewerInput in = new AddReviewerInput(); |
| in.reviewer = reviewer; |
| addReviewer(in); |
| } |
| |
| @Override |
| public void addReviewer(AddReviewerInput in) throws RestApiException { |
| try { |
| postReviewers.apply(change, in); |
| } catch (OrmException | EmailException | IOException e) { |
| throw new RestApiException("Cannot add change reviewer", e); |
| } |
| } |
| |
| @Override |
| public SuggestedReviewersRequest suggestReviewers() throws RestApiException { |
| return new SuggestedReviewersRequest() { |
| @Override |
| public List<SuggestedReviewerInfo> get() throws RestApiException { |
| return ChangeApiImpl.this.suggestReviewers(this); |
| } |
| }; |
| } |
| |
| @Override |
| public SuggestedReviewersRequest suggestReviewers(String query) |
| throws RestApiException { |
| return suggestReviewers().withQuery(query); |
| } |
| |
| private List<SuggestedReviewerInfo> suggestReviewers(SuggestedReviewersRequest r) |
| throws RestApiException { |
| try { |
| SuggestReviewers mySuggestReviewers = suggestReviewers.get(); |
| mySuggestReviewers.setQuery(r.getQuery()); |
| mySuggestReviewers.setLimit(r.getLimit()); |
| return mySuggestReviewers.apply(change); |
| } catch (OrmException | IOException e) { |
| throw new RestApiException("Cannot retrieve suggested reviewers", e); |
| } |
| } |
| |
| @Override |
| public ChangeInfo get(EnumSet<ListChangesOption> s) |
| throws RestApiException { |
| try { |
| return changeJson.get().addOptions(s).format(change); |
| } catch (OrmException e) { |
| throw new RestApiException("Cannot retrieve change", e); |
| } |
| } |
| |
| @Override |
| public ChangeInfo get() throws RestApiException { |
| return get(EnumSet.complementOf(EnumSet.of(ListChangesOption.CHECK))); |
| } |
| |
| @Override |
| public EditInfo getEdit() throws RestApiException { |
| try { |
| Response<EditInfo> edit = editDetail.apply(change); |
| return edit.isNone() ? null : edit.value(); |
| } catch (IOException | OrmException | InvalidChangeOperationException e) { |
| throw new RestApiException("Cannot retrieve change edit", e); |
| } |
| } |
| |
| @Override |
| public ChangeInfo info() throws RestApiException { |
| return get(EnumSet.noneOf(ListChangesOption.class)); |
| } |
| |
| @Override |
| public void setHashtags(HashtagsInput input) throws RestApiException { |
| try { |
| postHashtags.apply(change, input); |
| } catch (IOException | OrmException e) { |
| throw new RestApiException("Cannot post hashtags", e); |
| } |
| } |
| |
| @Override |
| public Set<String> getHashtags() throws RestApiException { |
| try { |
| return getHashtags.apply(change).value(); |
| } catch (IOException | OrmException e) { |
| throw new RestApiException("Cannot get hashtags", e); |
| } |
| } |
| |
| @Override |
| public ChangeInfo check() throws RestApiException { |
| try { |
| return check.apply(change).value(); |
| } catch (OrmException e) { |
| throw new RestApiException("Cannot check change", e); |
| } |
| } |
| |
| @Override |
| public ChangeInfo check(FixInput fix) throws RestApiException { |
| try { |
| return check.apply(change, fix).value(); |
| } catch (OrmException e) { |
| throw new RestApiException("Cannot check change", e); |
| } |
| } |
| } |