<?php

/*
 * Copyright 2012 Facebook, Inc.
 *
 * 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.
 */

$table = new DifferentialRevision();
$conn_w = $table->establishConnection('w');

$revisions = id(new DifferentialRevision())->loadAll();

echo "Migrating ".count($revisions)." revisions";
foreach ($revisions as $revision) {
  echo ".";

  $diff = $revision->loadActiveDiff();
  if (!$diff) {
    continue;
  }

  $branch_name = $diff->getBranch();
  $arc_project_phid = $diff->getArcanistProjectPHID();

  queryfx(
    $conn_w,
    'UPDATE %T SET branchName = %s, arcanistProjectPHID = %s WHERE id = %d',
    $table->getTableName(),
    $branch_name,
    $arc_project_phid,
    $revision->getID());
}
echo "\nDone.\n";