/**
* @param int $number
*/
public function addNumber($number)
{
$numberHalfScore = Math::numberToHalfScore($number);
if (in_array($numberHalfScore, $this->halfScores)) {
throw new RowException('Cannot add two numbers from the same halfscore');
}
if (in_array($number, $this->cells)) {
throw new RowException('Cannot add the same value twice');
}
if ($number <= 0 || $number > 90) {
throw new RowException('Out of range value');
}
$added = false;
foreach ($this->cells as $index => $cellTofill) {
if (is_null($cellTofill)) {
$this->cells[$index] = $number;
$this->halfScores[] = $numberHalfScore;
$added = true;
break;
}
}
if (!$added) {
throw new RowException('Row is full');
}
}
public function testFindTriples()
{
$array = [1, 1, 1, 2, 2, 3, 3, 2];
$triples = Math::findTriples($array);
$this->assertContains(2, $triples);
$this->assertCount(2, $triples);
}
protected function checkNumbersHistory()
{
if (count($this->numbersHistory) !== 15) {
return;
}
$halfScores = [];
foreach ($this->numbersHistory as $number) {
$halfScores[] = Math::numberToHalfScore($number);
}
$triples = Math::findTriples($halfScores);
if (count($triples) > 0) {
throw new FolderException('Folder can\'t contain same halfscore more than twice');
}
}
/**
* @param Folder $folder
* @return array
*/
protected static function fillEmptySpaces(Folder $folder)
{
$formattedFolder = [];
$rows = $folder->getRows();
$filledRows = [];
foreach ($rows as $row) {
$filledRow = array_fill(0, 9, null);
$cells = $row->getCells();
foreach ($cells as $number) {
$filledRow[Math::numberToHalfScore($number)] = $number;
}
$filledRows[] = $filledRow;
}
return $filledRows;
}
protected function getUnaivalableHalfScoreIndexes()
{
$usedInRow = [];
foreach ($this->extractionHistory->getRowHistory() as $number) {
$usedInRow[] = Math::numberToHalfScore($number);
}
$usedInFolder = [];
foreach ($this->extractionHistory->getFolderHistory() as $number) {
$usedInFolder[] = Math::numberToHalfScore($number);
}
$usedTwiceInFolder = Math::findDoubles($usedInFolder);
$consumed = [];
foreach ($this->halfScores as $index => $halfScore) {
if (count($halfScore) === 0) {
$consumed[] = $index;
}
}
return array_merge($consumed, $usedInRow, $usedTwiceInFolder);
}
