JeroenED/libpairtwo
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Implemented first tiebreaks

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This commit is contained in:
Jeroen De Meerleer 2019-05-28 16:26:03 +02:00
parent 4f15eb0c9f
commit 74688ac8b8
Signed by: JeroenED
GPG Key ID: 28CCCB8F62BFADD6
9 changed files with 91 additions and 20 deletions
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2
src/Enums/TournamentSystem.php
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@ -15,5 +15,5 @@ class TournamentSystem extends Enum
const Swiss = 'Swiss';
const Closed = 'Closed';
const American = 'American';
const Imperial = 'Imperial';
const Keizer = 'Keizer';
}

2
src/Interfaces/ReaderInterface.php
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@ -7,6 +7,6 @@ use JeroenED\Libpairtwo\Tournament;
interface ReaderInterface
{
public function read($filename);
public function read($filename): ReaderInterface;
public function getTournament(): Tournament;
}

2
src/Models/Game.php
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@ -75,6 +75,4 @@ abstract class Game
$this->result = $result;
return $this;
}
}

2
src/Models/Player.php
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@ -28,7 +28,7 @@ abstract class Player
private $DateOfBirth;
/** @var float[] */
private $Tiebreaks;
private $Tiebreaks = [];
/** @var string */
private $Nation;

1
src/Models/Tournament.php
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@ -520,5 +520,4 @@ abstract class Tournament
$this->Tiebreaks = $Tiebreaks;
return $this;
}
}

2
src/Readers/Models/Pairtwo6.php
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@ -72,6 +72,4 @@ abstract class Pairtwo6
$this->BinaryData[$Key] = $Value;
return $this;
}
}

29
src/Readers/Pairtwo6.php
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@ -60,7 +60,7 @@ class Pairtwo6 extends Pairtwo6Model implements ReaderInterface
* @param string $filename
* @return Pairtwo6
*/
public function read($filename)
public function read($filename): ReaderInterface
{
$swshandle = fopen($filename, 'rb');
$swscontents = fread($swshandle, filesize($filename));
@ -556,7 +556,7 @@ class Pairtwo6 extends Pairtwo6Model implements ReaderInterface
$system = TournamentSystem::American;
break;
case 6:
$system = TournamentSystem::Imperial;
$system = TournamentSystem::Keizer;
break;
case 0:
default:
@ -694,6 +694,8 @@ class Pairtwo6 extends Pairtwo6Model implements ReaderInterface
}
}
$this->addTiebreaks();
$this->getTournament()->pairingsToRounds();
return $this;
}
@ -799,4 +801,27 @@ class Pairtwo6 extends Pairtwo6Model implements ReaderInterface
return DateTime::createFromFormat($format, $concat);
}
/**
* @return $this
*/
private function addTiebreaks(): Pairtwo6
{
switch ($this->getTournament()->getSystem()) {
case TournamentSystem::Keizer:
$firstElement = new Tiebreak(Tiebreak::Keizer);
break;
case TournamentSystem::American:
$firstElement = new Tiebreak(Tiebreak::American);
break;
case TournamentSystem::Closed:
case TournamentSystem::Swiss:
$firstElement = new Tiebreak(Tiebreak::Points);
}
$tiebreaks = $this->getTournament()->getTiebreaks();
array_unshift($tiebreaks, $firstElement);
$this->getTournament()->setTiebreaks($tiebreaks);
return $this;
}
}

68
src/Tournament.php
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@ -203,14 +203,14 @@ class Tournament extends TournamentModel
/**
* Gets the ranking of the tournament
*
* @param bool $americansort
* @return Player[]
*/
public function getRanking(bool $americansort = false)
public function getRanking()
{
$this->calculateTiebreaks();
$players = $this->getPlayers();
$americansort ? usort($players, array($this, "SortAmerican")) : usort($players, array($this, "SortNormal"));
usort($players, array($this, "SortTiebreak"));
return $players;
}
@ -220,18 +220,66 @@ class Tournament extends TournamentModel
* @param Player $b
* @return int
*/
private function sortNormal(Player $a, Player $b)
private function sortTiebreak(Player $a, Player $b)
{
return $b->getPoints() - $a->getPoints();
return $b->getTiebreaks()[0] - $a->getTiebreaks()[0];
}
/**
* @return Tournament
*/
private function calculateTiebreaks(): Tournament
{
foreach ($this->getTiebreaks() as $key=>$tiebreak) {
switch ($tiebreak) {
case Tiebreak::Keizer:
$this->calculateKeizer($key);
break;
case Tiebreak::American:
$this->calculateAmerican($key);
break;
case Tiebreak::Points:
$this->calculatePoints($key);
break;
}
}
return $this;
}
/**
* @param Player $a
* @param Player $b
* @return int
* @param int $key
*/
private function sortAmerican(Player $a, Player $b)
private function calculateKeizer(int $key)
{
return $b->getScoreAmerican() - $a->getScoreAmerican();
foreach ($this->getPlayers() as $player) {
$currentTiebreaks = $player->getTiebreaks();
$currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
$player->setTiebreaks($currentTiebreaks);
}
}
/**
* @param int $key
*/
private function calculateAmerican(int $key)
{
foreach ($this->getPlayers() as $player) {
$currentTiebreaks = $player->getTiebreaks();
$currentTiebreaks[$key] = $player->getBinaryData('ScoreAmerican');
$player->setTiebreaks($currentTiebreaks);
}
}
/**
* @param int $key
*/
private function calculatePoints(int $key)
{
foreach ($this->getPlayers() as $player) {
$currentTiebreaks = $player->getTiebreaks();
$currentTiebreaks[$key] = $player->getBinaryData('Points');
$player->setTiebreaks($currentTiebreaks);
}
}
}

3
tests/ReadSws_test.php
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@ -73,3 +73,6 @@ echo "Player Pairing 3: " . $sws->getTournament()->getPairings()[2]->getPlayer()
echo "Tiebreak 1: " . $sws->getTournament()->getTiebreaks()[0]->getValue() . PHP_EOL;
echo "Tiebreak 2: " . $sws->getTournament()->getTiebreaks()[1]->getValue() . PHP_EOL;
echo "Tiebreak 3: " . $sws->getTournament()->getTiebreaks()[2]->getValue() . PHP_EOL;
foreach ($sws->getTournament()->getRanking() as $player) {
echo $player->getName() . ' ' . $player->getTiebreaks()[0] . PHP_EOL;
}