/**
* @see \Simresults\Data_Reader::getSessions()
*/
public function getSessions()
{
// Get data
$data = json_decode($this->data, TRUE);
// No session data
if (!($sessions_data = Helper::arrayGet($data, 'sessions'))) {
// Throw exception
throw new Exception\Reader('Cannot read the session data');
}
// Init sessions array
$sessions = array();
// Get extra data for all sessions
$extras = array();
foreach (Helper::arrayGet($data, 'extras', array()) as $extras_data) {
// Get name
$name = Helper::arrayGet($extras_data, 'name');
// Loop all values and add as extra settings
foreach ($extras_data as $extra_data_key => $extra_data_value) {
// Is name
if ($extra_data_key === 'name') {
// Skip this
continue;
}
// Add to extras collection
$extras[ucfirst($name) . ' ' . $extra_data_key] = $extra_data_value;
}
}
// Gather all sessions
foreach ($sessions_data as $session_data) {
// Init session
$session = new Session();
// Get participants (do for each session to prevent re-used objects
// between sessions)
$participants = array();
$players_data = Helper::arrayGet($data, 'players', array());
foreach ($players_data as $player_index => $player_data) {
// Create driver
$driver = new Driver();
$driver->setName(Helper::arrayGet($player_data, 'name'));
// Create participant and add driver
$participant = new Participant();
$participant->setDrivers(array($driver))->setFinishStatus(Participant::FINISH_NORMAL);
// Create vehicle and add to participant
$vehicle = new Vehicle();
$vehicle->setName(Helper::arrayGet($player_data, 'car'));
$participant->setVehicle($vehicle);
// Add participant to collection
$participants[] = $participant;
}
// Practice session by default
$type = Session::TYPE_PRACTICE;
// Check session name to get type
// TODO: Should be checked when full game is released. Also create
// tests for it!
switch (strtolower($name = Helper::arrayGet($session_data, 'name'))) {
case 'qualify session':
case 'qualify':
$type = Session::TYPE_QUALIFY;
break;
case 'warmup session':
$type = Session::TYPE_WARMUP;
break;
case 'race session':
case 'quick race':
case 'race':
$type = Session::TYPE_RACE;
break;
}
// Set session values
$session->setType($type)->setName($name)->setMaxLaps((int) Helper::arrayGet($session_data, 'lapsCount'))->setMaxMinutes((int) Helper::arrayGet($session_data, 'duration'));
// Set game
$game = new Game();
$game->setName('Assetto Corsa');
$session->setGame($game);
// Set server (we do not know...)
$server = new Server();
$server->setName('Unknown or offline');
$session->setServer($server);
// Set track
$track = new Track();
$track->setVenue(Helper::arrayGet($data, 'track'));
$session->setTrack($track);
// Get the laps
$laps_data = Helper::arrayGet($session_data, 'laps', array());
// No laps data
if (!$laps_data) {
// Use best laps if possible
$laps_data = Helper::arrayGet($session_data, 'bestLaps', array());
}
// Process laps
foreach ($laps_data as $lap_data) {
// Init new lap
$lap = new Lap();
// Set participant
$lap->setParticipant($lap_participant = $participants[$lap_data['car']]);
// Set first driver of participant as lap driver. AC does
// not support swapping
$lap->setDriver($lap_participant->getDriver());
// Set lap number (+1 because AC is zero based)
$lap->setNumber($lap_data['lap'] + 1);
// Set lap time in seconds
$lap->setTime(round($lap_data['time'] / 1000, 4));
// Set sector times in seconds
foreach (Helper::arrayGet($lap_data, 'sectors', array()) as $sector_time) {
$lap->addSectorTime(round($sector_time / 1000, 4));
}
// Add lap to participant
$lap_participant->addLap($lap);
}
// Session has predefined race result positions
if ($race_result = Helper::arrayGet($session_data, 'raceResult')) {
// Create new participants order
$participants_sorted = array();
foreach ($race_result as $race_position => $race_position_driver) {
$participants_sorted[] = $participants[$race_position_driver];
}
$participants = $participants_sorted;
} elseif ($session->getType() === Session::TYPE_RACE) {
// Sort participants by total time
$participants = Helper::sortParticipantsByTotalTime($participants);
} else {
// Sort by best lap
$participants = Helper::sortParticipantsByBestLap($participants);
}
// Fix participant positions
foreach ($participants as $key => $part) {
$part->setPosition($key + 1);
}
// Set participants (sorted)
$session->setParticipants($participants);
// Fix elapsed seconds for all participant laps
foreach ($participants as $participant) {
$elapsed_time = 0;
foreach ($participant->getLaps() as $lap) {
// Set elapsed seconds and increment it
$lap->setElapsedSeconds($elapsed_time);
$elapsed_time += $lap->getTime();
}
}
// Fix driver positions for laps
$session_lasted_laps = $session->getLastedLaps();
// Loop each lap number, beginning from 2, because we can't
// figure out positions for lap 1 in AC
for ($i = 2; $i <= $session_lasted_laps; $i++) {
// Get laps by lap number from session
$laps_sorted = $session->getLapsByLapNumberSortedByTime($i);
// Sort the laps by elapsed time
$laps_sorted = Helper::sortLapsByElapsedTime($laps_sorted);
// Loop each lap and fix position data
foreach ($laps_sorted as $lap_key => $lap) {
// Fix lap position
$lap->setPosition($lap_key + 1);
}
}
// Add extras to session
$session->setOtherSettings($extras);
// Add session to collection
$sessions[] = $session;
}
// Return all sessions
return $sessions;
}
