/**
* Checks if round is ready to be saved. If not, displays round edit page with information already inputted. If yes, attempts to update selected round and related scores.
*
* @param int $id Id of selected round.
*/
public static function update($id)
{
$player = self::get_user_logged_in();
if (!$player) {
View::make('player/login.html', array('error' => 'Vain kirjautuneet käyttäjät voivat muokata ratoja.'));
}
$params = $_POST;
$players = Player::all();
$course = Course::find($params['course']);
$courses = Course::all();
$played = $params['played'];
$round = Round::find($id);
$holes = Hole::find_by_course($course->id);
$scores = Score::find_by_round($id);
$numberOfPlayers = sizeof($scores);
if ($params['course'] != $params['course_orig']) {
// If course selection has changed we need to display edit page again with new information.
$playerScores = array();
$numberOfHoles = Hole::count_holes($params['course_orig']);
for ($i = 1; $i <= $numberOfPlayers; $i++) {
$holeScores = array();
for ($j = 1; $j <= $numberOfHoles; $j++) {
$holeScores[] = $params['p' . $i . '_h' . $j];
}
$playerScores[] = array('player' => Player::find($params['player_' . $i]), 'holes' => $holeScores);
}
View::make('round/edit.html', array('numberOfPlayers' => $numberOfPlayers, 'players' => $players, 'course' => $course, 'holes' => $holes, 'courses' => $courses, 'playerScores' => $playerScores, 'round' => $round, 'scores' => $scores, 'played' => $played));
} else {
$attributes = array('courseId' => $params['course'], 'played' => $params['played']);
$playerScores = array();
$numberOfHoles = Hole::count_holes($params['course_orig']);
$round = new Round(array_merge(array("id" => $round->id), $attributes));
$errors = $round->errors();
if (count($errors) == 0) {
$round->update();
for ($i = 1; $i <= $numberOfPlayers; $i++) {
$holeScores = array();
$scoreId = $params['score_' . $i];
for ($j = 1; $j <= $numberOfHoles; $j++) {
$hole = Hole::find_by_course_and_holenumber($params['course_orig'], $j);
$holeScores[] = array('throws' => $params['p' . $i . '_h' . $j], 'holeId' => $hole->id, 'holenumber' => $j);
}
$score = new Score(array('id' => $scoreId, 'playerId' => $params['player_' . $i], 'roundId' => $round->id, 'scores' => $holeScores));
$score->update();
}
Redirect::to('/round/' . $round->id, array('message' => 'Kierrosta muokattu.'));
} else {
View::make('round/new.html', array('errors' => $errors, 'attributes' => $attributes));
}
}
}