static function smartReCalculate($user_id, $user_date_ids, $enable_exception = TRUE, $enable_premature_exceptions = FALSE, $enable_future_exceptions = TRUE)
{
if ($user_id == '') {
return FALSE;
}
//Debug::Arr($user_date_ids, 'aUser Date IDs: ', __FILE__, __LINE__, __METHOD__, 10);
if (!is_array($user_date_ids) and is_numeric($user_date_ids) and $user_date_ids > 0) {
$user_date_ids = array($user_date_ids);
}
if (!is_array($user_date_ids)) {
Debug::Text('Returning FALSE... User Date IDs not an array...', __FILE__, __LINE__, __METHOD__, 10);
return FALSE;
}
$user_date_ids = array_unique($user_date_ids);
//Debug::Arr($user_date_ids, 'bUser Date IDs: ', __FILE__, __LINE__, __METHOD__, 10);
$start_week_day_id = 0;
$ppslf = TTnew('PayPeriodScheduleListFactory');
$ppslf->getByUserId($user_id);
if ($ppslf->getRecordCount() == 1) {
$pps_obj = $ppslf->getCurrent();
$start_week_day_id = $pps_obj->getStartWeekDay();
}
Debug::text('Start Week Day ID: ' . $start_week_day_id, __FILE__, __LINE__, __METHOD__, 10);
//Get date stamps for all user_date_ids.
$udlf = TTnew('UserDateListFactory');
$udlf->getByIds($user_date_ids, NULL, array('date_stamp' => 'asc'));
//Order by date asc
if ($udlf->getRecordCount() > 0) {
//Order them, and get the one or more sets of date ranges that need to be recalculated.
//Need to consider re-calculating multiple weeks at once.
$i = 0;
foreach ($udlf as $ud_obj) {
$start_week_epoch = TTDate::getBeginWeekEpoch($ud_obj->getDateStamp(), $start_week_day_id);
$end_week_epoch = TTDate::getEndWeekEpoch($ud_obj->getDateStamp(), $start_week_day_id);
Debug::text('Current Date: ' . TTDate::getDate('DATE', $ud_obj->getDateStamp()) . ' Start Week: ' . TTDate::getDate('DATE', $start_week_epoch) . ' End Week: ' . TTDate::getDate('DATE', $end_week_epoch), __FILE__, __LINE__, __METHOD__, 10);
if ($i == 0) {
$range_arr[$start_week_epoch] = array('start_date' => $ud_obj->getDateStamp(), 'end_date' => $end_week_epoch);
} else {
//Loop through each range extending it if needed.
foreach ($range_arr as $tmp_start_week_epoch => $tmp_range) {
if ($ud_obj->getDateStamp() >= $tmp_range['start_date'] and $ud_obj->getDateStamp() <= $tmp_range['end_date']) {
//Date falls within already existing range
continue;
} elseif ($ud_obj->getDateStamp() < $tmp_range['start_date'] and $ud_obj->getDateStamp() >= $tmp_start_week_epoch) {
//Date falls within the same week, but before the current start date.
$range_arr[$tmp_start_week_epoch]['start_date'] = $ud_obj->getDateStamp();
Debug::text('Pushing Start Date back...', __FILE__, __LINE__, __METHOD__, 10);
} else {
//Outside current range. Check to make sure it isn't within another range.
if (isset($range_arr[$start_week_epoch])) {
//Within another existing week, check to see if we need to extend it.
if ($ud_obj->getDateStamp() < $range_arr[$start_week_epoch]['start_date']) {
Debug::text('bPushing Start Date back...', __FILE__, __LINE__, __METHOD__, 10);
$range_arr[$start_week_epoch]['start_date'] = $ud_obj->getDateStamp();
}
} else {
//Not within another existing week
Debug::text('Adding new range...', __FILE__, __LINE__, __METHOD__, 10);
$range_arr[$start_week_epoch] = array('start_date' => $ud_obj->getDateStamp(), 'end_date' => $end_week_epoch);
}
}
}
unset($tmp_range, $tmp_start_week_epoch);
}
$i++;
}
unset($start_week_epoch, $end_week_epoch, $udlf, $ud_obj);
if (is_array($range_arr)) {
ksort($range_arr);
//Sort range by start week, so recalculating goes in date order.
//Debug::Arr($range_arr, 'Range Array: ', __FILE__, __LINE__, __METHOD__, 10);
foreach ($range_arr as $week_range) {
$udlf = TTnew('UserDateListFactory');
$udlf->getByUserIdAndStartDateAndEndDate($user_id, $week_range['start_date'], $week_range['end_date']);
if ($udlf->getRecordCount() > 0) {
Debug::text('Found days to re-calculate: ' . $udlf->getRecordCount(), __FILE__, __LINE__, __METHOD__, 10);
$udlf->StartTransaction();
$z = 1;
$z_max = $udlf->getRecordCount();
foreach ($udlf as $ud_obj) {
//We only need to re-calculate exceptions on the exact days specified by user_date_ids.
//This was the case before we Over Weekly Time/Over Scheduled Weekly Time exceptions,
//Now we have to enable calculating exceptions for the entire week.
Debug::text('Re-calculating day with exceptions: ' . $ud_obj->getId(), __FILE__, __LINE__, __METHOD__, 10);
if ($z == $z_max) {
//Enable recalculating holidays at the end of each week.
UserDateTotalFactory::reCalculateDay($ud_obj->getId(), $enable_exception, $enable_premature_exceptions, $enable_future_exceptions, TRUE);
} else {
UserDateTotalFactory::reCalculateDay($ud_obj->getId(), $enable_exception, $enable_premature_exceptions, $enable_future_exceptions);
}
$z++;
}
$udlf->CommitTransaction();
}
}
//Use the last date to base the future week calculation on. Make sure we don't unset $week_range['end_date']
//When BiWeekly overtime policies are calculated, it sets getEnableCalcFutureWeek() to TRUE.
if (isset($week_range['end_date']) and UserDateTotalFactory::getEnableCalcFutureWeek() == TRUE) {
$future_week_date = $week_range['end_date'] + 86400 * 7;
Debug::text('Found Biweekly overtime policy, calculate one week into the future: ' . TTDate::getDate('DATE', $future_week_date), __FILE__, __LINE__, __METHOD__, 10);
UserDateTotalFactory::reCalculateRange($user_id, TTDate::getBeginWeekEpoch($future_week_date, $start_week_day_id), TTDate::getEndWeekEpoch($future_week_date, $start_week_day_id));
UserDateTotalFactory::setEnableCalcFutureWeek(FALSE);
//Return to FALSE so future weeks aren't calculate for other users.
unset($future_week_date);
}
return TRUE;
}
}
Debug::text('Returning FALSE!', __FILE__, __LINE__, __METHOD__, 10);
return FALSE;
}