| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Copyright (c) 2021. Hilmi Erdem Keren | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * license MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | namespace Erdemkeren\Otp; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use Erdemkeren\Otp\Contracts\EncryptorContract; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use Erdemkeren\Otp\Contracts\FormatContract; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use Erdemkeren\Otp\Contracts\FormatManagerContract; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Erdemkeren\Otp\Contracts\TokenRepositoryContract; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Illuminate\Contracts\Auth\Authenticatable; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use UnexpectedValueException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | class OtpService | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     public function __construct( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |         private FormatManagerContract $manager, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |         private EncryptorContract $encryptor, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |         private TokenRepositoryContract $repository, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |         // | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     public function retrieveByCipherText(string $cipherText): ?OtpToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         return $this->repository->retrieveByCipherText($cipherText); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |     public function create(int|string $authenticableId, string $format = 'default'): OtpToken | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |         $format = $this->getFormat($format); | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |         return tap(new OtpToken([ | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |             'format' => $format->name(), | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |             'plain_text' => $plainText = $format->generator()(), | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |             'cipher_text' => $this->encryptor->encrypt($plainText), | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |             'expiry_time' => 300, | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |             'authenticable_id' => $authenticableId, | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |         ]), fn (OtpToken $otpToken) => $this->repository->persist($otpToken)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     public function save(OtpToken $token): bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         return $this->repository->persist($token); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     public function extend(OtpToken $token, int $secs): OtpToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         $extended = $token->extend($secs); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         $this->repository->persist($extended); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         return $extended; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     public function refresh(OtpToken $token): OtpToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         $refreshed = $token->refresh(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         $this->repository->persist($refreshed); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         return $refreshed; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     public function invalidate(OtpToken $token): OtpToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 | 8 |  |         $invalidated = $token->invalidate(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         $this->repository->persist($invalidated); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         return $invalidated; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 | 8 |  |     public function addFormat(FormatContract $format): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 | 8 |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 | 8 |  |         $this->manager->register($format); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 | 8 |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 | 8 |  |     public function sendOtpNotification(object $notifiable, OtpToken $token): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 1 |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 1 |  |         $notifiable->notify( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |             $this->getFormat($token->format())->createNotification($token) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 | 8 |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 8 |  |     public function sendNewOtp(Authenticatable $user): void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 1 |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 | 1 |  |         $token = $this->create($user->getAuthIdentifier()); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
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                | 91 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         if (! method_exists($user, 'notify')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |             throw new UnexpectedValueException( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 | 8 |  |                 'The otp owner should be an instance of notifiable or implement the notify method.' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 | 1 |  |             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 | 1 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |         $this->sendOtpNotification($user, $token); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 | 8 |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 | 8 |  |     private function getFormat(string $format): FormatContract | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         return $this->manager->get($format); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 105 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 106 |  |  |  |