<?php

require_once 'scripts/__init_script__.php';

$tasks = new LiskMigrationIterator(new ManiphestTask());
foreach ($tasks as $task) {
  $id = $task->getID();

  $xactions = id(new ManiphestTransactionQuery())
    ->setViewer(PhabricatorUser::getOmnipotentUser())
    ->withObjectPHIDs(array($task->getPHID()))
    ->execute();

  $found_create = false;
  foreach ($xactions as $xaction) {
    if ($xaction->getTransactionType() == ManiphestTransaction::TYPE_STATUS) {
      $old = $xaction->getOldValue();
      if ($old === null) {
        $found_create = true;
        break;
      }
    }
  }

  if ($found_create) {
    echo "T{$id}: Found create transaction.\n";
    continue;
  }

  echo "T{$id}: Creating synthetic transaction...\n";

  $content_source = PhabricatorContentSource::newConsoleSource();

  $xaction = id(new ManiphestTransaction())
    ->setTransactionType(ManiphestTransaction::TYPE_STATUS)
    ->setObjectPHID($task->getPHID())
    ->setViewPolicy(PhabricatorPolicies::POLICY_USER)
    ->setEditPolicy($task->getAuthorPHID())
    ->setAuthorPHID($task->getAuthorPHID())
    ->setDateCreated($task->getDateCreated())
    ->setDateModified($task->getDateCreated())
    ->setMetadataValue('synthetic:T4940', true)
    ->setContentSource($content_source)
    ->setOldValue(null)
    ->setNewValue('open');

  // NOTE: Uncomment this to actually do stuff.

//  $xaction->save();

}