47 lines
1.2 KiB
PHP
47 lines
1.2 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace App\Services;
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use Domain\Models\ValueObjects\Code;
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use Domain\Models\ValueObjects\Matricule;
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use Kwaadpepper\Serial\SerialCaster;
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use Kwaadpepper\Serial\SerialCasterBuilder;
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class CodeGenerationService
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{
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private SerialCaster $serialCaster;
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public function __construct(
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SerialCasterBuilder $serialCasterBuilder
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) {
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$this->serialCaster = $serialCasterBuilder
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->withChars(Code::ALLOWED_CHARACTERS)
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->withLength(Code::LENGTH)
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->build();
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}
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public function generateFrom(Matricule $matricule): Code
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{
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return $this->generateCodeFromMatricule($matricule);
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}
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private function generateCodeFromMatricule(Matricule $value): Code
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{
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$integerValue = $this->matriculeToInteger($value);
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$codeValue = $this->serialCaster->encode($integerValue);
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return new Code($codeValue);
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}
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private function matriculeToInteger(Matricule $matricule): int
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{
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if (! ctype_digit($matricule->value)) {
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throw new \InvalidArgumentException('Matricule must be numeric');
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}
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return (int) $matricule->value;
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}
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}
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