/**
* @param int $ownerId
* @param SeriesUpdateScope|string $scope
* @param string $title
* @param DateRange $blackoutDate
* @param IRepeatOptions $repeatOptions
* @param int[] $resourceIds
*/
public function Update($ownerId, $scope, $title, $blackoutDate, $repeatOptions, $resourceIds)
{
$this->ownerId = $ownerId;
$this->title = $title;
$this->resourceIds = array();
foreach ($resourceIds as $rid) {
$this->AddResourceId($rid);
}
if ($scope == SeriesUpdateScope::ThisInstance) {
$this->blackouts = array();
$this->AddBlackout(new Blackout($blackoutDate));
$this->SetCurrentBlackout($blackoutDate);
$this->Repeats(new RepeatNone());
} else {
$currentDate = $this->CurrentBlackout()->Date();
$newDate = $blackoutDate;
$startDiff = DateDiff::BetweenDates($currentDate->GetBegin(), $newDate->GetBegin());
$endDiff = DateDiff::BetweenDates($currentDate->GetEnd(), $newDate->GetEnd());
$earliestDate = $this->GetEarliestDate($blackoutDate);
if (!$earliestDate->Equals($blackoutDate)) {
$earliestDate = new DateRange($earliestDate->GetBegin()->ApplyDifference($startDiff), $earliestDate->GetEnd()->ApplyDifference($endDiff));
}
$this->blackouts = array();
$this->AddBlackout(new Blackout($earliestDate));
$this->SetCurrentBlackout($earliestDate);
$this->Repeats($repeatOptions);
}
$this->isNew = $scope == SeriesUpdateScope::ThisInstance;
}
private function GetDateOffsetFromToday($date, $timezone)
{
if (empty($date)) {
return null;
}
$today = Date::Create(Date('Y'), Date('m'), Date('d'), 0, 0, 0, $timezone);
$diff = DateDiff::BetweenDates($today, $date);
return $diff->Days();
}
/**
* @param Date $date
* @return DateDiff
*/
public function GetDifference(Date $date)
{
return DateDiff::BetweenDates($this, $date);
}