<?php
echo pht('Migrating Differential unsubscribed users to edges...') . "\n";
$table = new DifferentialRevision();
$table->openTransaction();
// We couldn't use new LiskMigrationIterator($table) because the $unsubscribed
// property gets deleted.
$revs = queryfx_all($table->establishConnection('w'), 'SELECT id, phid, unsubscribed FROM differential_revision');
foreach ($revs as $rev) {
echo '.';
$unsubscribed = json_decode($rev['unsubscribed']);
if (!$unsubscribed) {
continue;
}
$editor = new PhabricatorEdgeEditor();
foreach ($unsubscribed as $user_phid => $_) {
$editor->addEdge($rev['phid'], PhabricatorObjectHasUnsubscriberEdgeType::EDGECONST, $user_phid);
}
$editor->save();
}
$table->saveTransaction();
echo pht('Done.') . "\n";
