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<?php |
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declare(strict_types=1); |
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namespace App\Crossword\Features\Constructor\Normal; |
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use App\Crossword\Features\Constructor\ConstructorInterface; |
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use App\Crossword\Features\Constructor\CrosswordDto; |
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use App\Crossword\Features\Constructor\LineDto; |
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use App\Crossword\Features\Constructor\Scanner\Exception\SearchMaskIsShortException; |
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use App\Crossword\Features\Constructor\Scanner\Exception\WordNotFitException; |
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use App\Crossword\Features\Constructor\Scanner\Grid\Grid; |
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use App\Crossword\Features\Constructor\Scanner\Grid\Line; |
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use App\Crossword\Features\Constructor\Scanner\Grid\Row; |
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use App\Crossword\Features\Constructor\Scanner\GridScanner; |
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use App\Crossword\Features\Constructor\WordFoundException; |
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final class NormalConstructor implements ConstructorInterface |
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{ |
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private GridScanner $gridScanner; |
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private AttemptWordFinder $attemptWordFinder; |
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public function __construct(AttemptWordFinder $attemptWordFinder, GridScanner $gridScanner) |
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{ |
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$this->attemptWordFinder = $attemptWordFinder; |
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$this->gridScanner = $gridScanner; |
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} |
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public function build(string $language, int $wordCount): CrosswordDto |
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{ |
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$crosswordDto = new CrosswordDto(); |
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$grid = new Grid(Line::withLetter(Row::withRandomRow(), chr(random_int(97, 122)))); |
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for ($counter = 1; $counter <= $wordCount; $counter++) { |
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$rows = $this->gridScanner->scan($grid); |
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$lineDto = $this->newLine($rows, $language); |
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$grid->fillLine($lineDto->line()); |
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$crosswordDto = $crosswordDto->withLine($lineDto); |
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} |
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return $crosswordDto; |
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} |
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/** |
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* @throws NextLineFoundException |
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*/ |
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private function newLine(array $rows, string $language): LineDto |
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{ |
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foreach ($rows as $row) { |
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try { |
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$word = $this->attemptWordFinder->find($language, $row->mask()); |
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$line = Line::withWord($row, $word->value()); |
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return new LineDto($line, $word); |
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} catch (WordFoundException | WordNotFitException | SearchMaskIsShortException) { |
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continue; |
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} |
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} |
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throw new NextLineFoundException(); |
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} |
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} |
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dykyi-roman /
crossword
