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<?php |
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namespace Claudsonm\BoletoWinner; |
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use Claudsonm\BoletoWinner\Converters\Converter; |
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use Claudsonm\BoletoWinner\Validators\Validator; |
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abstract class Bill |
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{ |
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protected string $writableLine; |
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protected string $barcode; |
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protected Validator $validator; |
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protected Converter $converter; |
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public function __construct() |
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{ |
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$this->converter = $this->useConverter(); |
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$this->validator = $this->useValidator(); |
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} |
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public function setBarcode(string $barcode): self |
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{ |
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$this->barcode = $barcode; |
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return $this; |
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} |
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public function setWritableLine(string $writableLine): self |
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{ |
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$this->writableLine = $writableLine; |
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return $this; |
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} |
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public function getWritableLine(): string |
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{ |
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if (empty($this->writableLine)) { |
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$this->barcodeToWritableLine(); |
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} |
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return $this->writableLine; |
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} |
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public function getBarcode(): string |
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{ |
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if (empty($this->barcode)) { |
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$this->writableLineToBarcode(); |
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} |
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return $this->barcode; |
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} |
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/** |
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* Determines via the delegated validator if the writable line is valid. |
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*/ |
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public function isWritableLineValid(): bool |
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{ |
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return $this->validator->verifyWritableLine($this->writableLine); |
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} |
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/** |
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* Determines via the delegated validator if the barcode is valid. |
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*/ |
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public function isBarcodeValid(): bool |
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{ |
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return $this->validator->verifyBarcode($this->barcode); |
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} |
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/** |
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* Fills the writable line property with the output of the delegated |
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* converter strategy class. |
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*/ |
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protected function barcodeToWritableLine(): void |
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{ |
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$this->setWritableLine($this->converter->toWritableLine($this)); |
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} |
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/** |
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* Fills the barcode property with the output of the delegated converter |
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* strategy class. |
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*/ |
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protected function writableLineToBarcode(): void |
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{ |
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$this->setBarcode($this->converter->toBarcode($this)); |
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} |
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/** |
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* Defines which converter strategy class is used with the bill instance. |
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*/ |
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abstract protected function useConverter(): Converter; |
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/** |
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* Defines which validator strategy class is used with the bill instance. |
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*/ |
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abstract protected function useValidator(): Validator; |
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} |
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claudsonm /
boleto-winner
