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<?php |
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/* |
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* Copyright (c) 2021. Hilmi Erdem Keren |
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* license MIT |
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*/ |
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namespace Erdemkeren\Otp; |
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use UnexpectedValueException; |
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use Erdemkeren\Otp\Contracts\FormatContract; |
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use Erdemkeren\Otp\Contracts\EncryptorContract; |
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use Erdemkeren\Otp\Contracts\FormatManagerContract; |
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use Erdemkeren\Otp\Contracts\TokenRepositoryContract; |
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use Illuminate\Contracts\Auth\Authenticatable; |
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class OtpService |
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{ |
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public function __construct( |
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private FormatManagerContract $manager, |
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private EncryptorContract $encryptor, |
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private TokenRepositoryContract $repository, |
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) { |
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// |
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} |
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public function retrieveByCipherText(string $cipherText): ?OtpToken |
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{ |
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return $this->repository->retrieveByCipherText($cipherText); |
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} |
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public function create(int|string $authenticableId, string $format = 'default'): OtpToken |
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{ |
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$format = $this->getFormat($format); |
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return tap(new OtpToken([ |
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'format' => $format->name(), |
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'plain_text' => $plainText = $format->generator()(), |
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'cipher_text' => $this->encryptor->encrypt($plainText), |
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'expiry_time' => 300, |
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'authenticable_id' => $authenticableId, |
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]), fn (OtpToken $otpToken) => $this->repository->persist($otpToken)); |
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} |
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public function save(OtpToken $token): bool |
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{ |
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return $this->repository->persist($token); |
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} |
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public function extend(OtpToken $token, int $secs): OtpToken |
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{ |
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$extended = $token->extend($secs); |
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$this->repository->persist($extended); |
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return $extended; |
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} |
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public function refresh(OtpToken $token): OtpToken |
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{ |
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$refreshed = $token->refresh(); |
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$this->repository->persist($refreshed); |
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return $refreshed; |
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} |
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public function invalidate(OtpToken $token): OtpToken |
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{ |
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$invalidated = $token->invalidate(); |
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$this->repository->persist($invalidated); |
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return $invalidated; |
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} |
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public function addFormat(FormatContract $format): void |
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{ |
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$this->manager->register($format); |
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} |
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public function sendOtpNotification(object $notifiable, OtpToken $token): void |
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{ |
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$notifiable->notify( |
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$this->getFormat($token->format())->createNotification($token) |
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); |
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} |
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public function sendNewOtp(Authenticatable $user): void |
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{ |
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$token = $this->create($user->getAuthIdentifier()); |
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if (! method_exists($user, 'notify')) { |
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throw new UnexpectedValueException( |
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'The otp owner should be an instance of notifiable or implement the notify method.' |
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); |
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} |
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$this->sendOtpNotification($user, $token); |
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} |
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private function getFormat(string $format): FormatContract |
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{ |
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return $this->manager->get($format); |
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} |
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} |
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