/**
* Get the best possible lap. Based on sectors. Also includes non-completed
* laps.
*
* @return Lap|null
*/
public function getBestPossibleLap()
{
// There is cache
if ($this->cache_best_possible_lap !== null) {
return $this->cache_best_possible_lap;
}
// No best lap of one of the sectors
if (!($sector1_lap = $this->getBestLapBySector(1)) or !($sector2_lap = $this->getBestLapBySector(2)) or !($sector3_lap = $this->getBestLapBySector(3))) {
return null;
}
// Get sector times
$sector_1 = $sector1_lap->getSectorTime(1);
$sector_2 = $sector2_lap->getSectorTime(2);
$sector_3 = $sector3_lap->getSectorTime(3);
// One of the sectors is missing
if (!$sector_1 or !$sector_2 or !$sector_3) {
return null;
}
// Create best possible lap
$best_possible_lap = new Lap();
$best_possible_lap->setSectorTimes(array($sector_1, $sector_2, $sector_3))->setTime(round(round($sector_1 + $sector_2, 4) + $sector_3, 4))->setParticipant($this);
// Return best possible lap and cache it
return $this->cache_best_possible_lap = $best_possible_lap;
}