Line data    Source code

       1             : // Copyright (C) 2012 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.restapi.change;
      16             : 
      17             : import com.google.gerrit.entities.Account;
      18             : import com.google.gerrit.entities.Address;
      19             : import com.google.gerrit.extensions.registration.DynamicMap;
      20             : import com.google.gerrit.extensions.restapi.AuthException;
      21             : import com.google.gerrit.extensions.restapi.ChildCollection;
      22             : import com.google.gerrit.extensions.restapi.IdString;
      23             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      24             : import com.google.gerrit.extensions.restapi.RestView;
      25             : import com.google.gerrit.server.account.AccountResolver;
      26             : import com.google.gerrit.server.approval.ApprovalsUtil;
      27             : import com.google.gerrit.server.change.ChangeResource;
      28             : import com.google.gerrit.server.change.ReviewerResource;
      29             : import com.google.inject.Inject;
      30             : import com.google.inject.Singleton;
      31             : import java.io.IOException;
      32             : import java.util.Collection;
      33             : import org.eclipse.jgit.errors.ConfigInvalidException;
      34             : 
      35             : @Singleton
      36             : public class Reviewers implements ChildCollection<ChangeResource, ReviewerResource> {
      37             :   private final DynamicMap<RestView<ReviewerResource>> views;
      38             :   private final ApprovalsUtil approvalsUtil;
      39             :   private final ReviewerResource.Factory resourceFactory;
      40             :   private final ListReviewers list;
      41             :   private final AccountResolver accountResolver;
      42             : 
      43             :   @Inject
      44             :   Reviewers(
      45             :       ApprovalsUtil approvalsUtil,
      46             :       ReviewerResource.Factory resourceFactory,
      47             :       DynamicMap<RestView<ReviewerResource>> views,
      48             :       ListReviewers list,
      49         145 :       AccountResolver accountResolver) {
      50         145 :     this.approvalsUtil = approvalsUtil;
      51         145 :     this.resourceFactory = resourceFactory;
      52         145 :     this.views = views;
      53         145 :     this.list = list;
      54         145 :     this.accountResolver = accountResolver;
      55         145 :   }
      56             : 
      57             :   @Override
      58             :   public DynamicMap<RestView<ReviewerResource>> views() {
      59           2 :     return views;
      60             :   }
      61             : 
      62             :   @Override
      63             :   public RestView<ChangeResource> list() {
      64           2 :     return list;
      65             :   }
      66             : 
      67             :   @Override
      68             :   public ReviewerResource parse(ChangeResource rsrc, IdString id)
      69             :       throws ResourceNotFoundException, AuthException, IOException, ConfigInvalidException {
      70             :     try {
      71             : 
      72          16 :       AccountResolver.Result result = accountResolver.resolveIgnoreVisibility(id.get());
      73          16 :       if (fetchAccountIds(rsrc).contains(result.asUniqueUser().getAccountId())) {
      74          16 :         return resourceFactory.create(rsrc, result.asUniqueUser().getAccountId());
      75             :       }
      76           7 :     } catch (AccountResolver.UnresolvableAccountException e) {
      77           7 :       if (e.isSelf()) {
      78           0 :         throw new AuthException(e.getMessage(), e);
      79             :       }
      80           1 :     }
      81           7 :     Address address = Address.tryParse(id.get());
      82           7 :     if (address != null && rsrc.getNotes().getReviewersByEmail().all().contains(address)) {
      83           7 :       return new ReviewerResource(rsrc, address);
      84             :     }
      85             : 
      86           1 :     throw new ResourceNotFoundException(id);
      87             :   }
      88             : 
      89             :   private Collection<Account.Id> fetchAccountIds(ChangeResource rsrc) {
      90          16 :     return approvalsUtil.getReviewers(rsrc.getNotes()).all();
      91             :   }
      92             : }