Line data    Source code

       1             : // Copyright (C) 2021 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.change;
      16             : 
      17             : import com.google.gerrit.entities.Account;
      18             : import com.google.gerrit.entities.Address;
      19             : import com.google.gerrit.extensions.api.changes.DeleteReviewerInput;
      20             : import com.google.gerrit.extensions.api.changes.ReviewerInput;
      21             : import com.google.gerrit.extensions.restapi.AuthException;
      22             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      23             : import com.google.gerrit.server.account.AccountResolver;
      24             : import com.google.gerrit.server.approval.ApprovalsUtil;
      25             : import com.google.gerrit.server.notedb.ChangeNotes;
      26             : import com.google.gerrit.server.update.BatchUpdate;
      27             : import com.google.inject.Inject;
      28             : import java.io.IOException;
      29             : import java.util.Collection;
      30             : import org.eclipse.jgit.errors.ConfigInvalidException;
      31             : 
      32             : public class DeleteReviewersUtil {
      33             :   private final DeleteReviewerOp.Factory deleteReviewerOpFactory;
      34             :   private final DeleteReviewerByEmailOp.Factory deleteReviewerByEmailOpFactory;
      35             :   private final AccountResolver accountResolver;
      36             :   private final ApprovalsUtil approvalsUtil;
      37             : 
      38             :   @Inject
      39             :   DeleteReviewersUtil(
      40             :       DeleteReviewerOp.Factory deleteReviewerOpFactory,
      41             :       DeleteReviewerByEmailOp.Factory deleteReviewerByEmailOpFactory,
      42             :       AccountResolver accountResolver,
      43           0 :       ApprovalsUtil approvalsUtil) {
      44           0 :     this.deleteReviewerOpFactory = deleteReviewerOpFactory;
      45           0 :     this.deleteReviewerByEmailOpFactory = deleteReviewerByEmailOpFactory;
      46           0 :     this.accountResolver = accountResolver;
      47           0 :     this.approvalsUtil = approvalsUtil;
      48           0 :   }
      49             : 
      50             :   public void addDeleteReviewerOpToBatchUpdate(
      51             :       BatchUpdate batchUpdate, ChangeNotes changeNotes, ReviewerInput reviewerInput)
      52             :       throws IOException, ConfigInvalidException, AuthException, ResourceNotFoundException {
      53             : 
      54             :     try {
      55           0 :       AccountResolver.Result result =
      56           0 :           accountResolver.resolveIgnoreVisibility(reviewerInput.reviewer);
      57           0 :       if (fetchAccountIds(changeNotes).contains(result.asUniqueUser().getAccountId())) {
      58           0 :         DeleteReviewerInput deleteReviewerInput = new DeleteReviewerInput();
      59           0 :         deleteReviewerInput.notify = reviewerInput.notify;
      60           0 :         deleteReviewerInput.notifyDetails = reviewerInput.notifyDetails;
      61           0 :         batchUpdate.addOp(
      62           0 :             changeNotes.getChangeId(),
      63           0 :             deleteReviewerOpFactory.create(result.asUnique().account(), deleteReviewerInput));
      64           0 :         return;
      65             :       }
      66           0 :       return;
      67           0 :     } catch (AccountResolver.UnresolvableAccountException e) {
      68           0 :       if (e.isSelf()) {
      69           0 :         throw new AuthException(e.getMessage(), e);
      70             :       }
      71             :     }
      72           0 :     Address address = Address.tryParse(reviewerInput.reviewer);
      73           0 :     if (address != null && changeNotes.getReviewersByEmail().all().contains(address)) {
      74           0 :       batchUpdate.addOp(changeNotes.getChangeId(), deleteReviewerByEmailOpFactory.create(address));
      75           0 :       return;
      76             :     }
      77             : 
      78           0 :     throw new ResourceNotFoundException(reviewerInput.reviewer);
      79             :   }
      80             : 
      81             :   private Collection<Account.Id> fetchAccountIds(ChangeNotes changeNotes) {
      82           0 :     return approvalsUtil.getReviewers(changeNotes).all();
      83             :   }
      84             : }