| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Starnerz\LaravelDaraja\Requests; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Starnerz\LaravelDaraja\MpesaApiClient; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | class B2C extends MpesaApiClient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |      * Safaricom APIs B2C endpoint. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |     protected $endPoint = 'mpesa/b2c/v1/paymentrequest'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |      * Safaricom APIs B2C command id. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     protected $commandId; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      * Safaricom APIs initiator short code username. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |     protected $initiatorName; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |      * Safaricom APIs B2C encrypted initiator short code password. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     protected $securityCredential; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |      * Safaricom APIs B2C initiator short code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     protected $partyA; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |      * Safaricom APIs B2C queue timeout URI. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     protected $queueTimeOutURL; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      * Where the Safaricom B2C API will post the result of the transaction. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |     protected $resultURL; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |      * Necessary initializations for B2C transactions from the config file while | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * also initialize parent constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     public function __construct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         parent::__construct(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |         $this->initiatorName = config('laravel-daraja.initiator.name'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         $this->securityCredential = $this->securityCredential(config('laravel-daraja.initiator.credential')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         $this->partyA = config('laravel-daraja.initiator.short_code'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         $this->queueTimeOutURL = $this->setUrl(config('laravel-daraja.queue_timeout_url.b2c')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         $this->resultURL = $this->setUrl(config('laravel-daraja.result_url.b2c')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * Set the initiator short code credentials. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      * @param  string  $name | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      * @param  string  $credential | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     public function setInitiator($name, $credential) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         $this->initiatorName = $name; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         $this->securityCredential = $this->securityCredential($credential); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |      * Set the command ID used by the Safaricom B2C API. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      * @param  string  $command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |     public function setCommandId($command) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         $this->commandId = $command; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |      * Set the short code to be used for B2C transaction. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |      * @param  string  $sender | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |     public function setSender($sender) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         $this->partyA = $sender; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |      * Set the URI where Safaricom B2C API will send notification | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |      * transaction timed out on queue. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |      * @param  string  $url | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |     public function setQueTimeoutUrl($url) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |         $this->queueTimeOutURL = $url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      * Set the URI where Safaricom B2C API will send result of the transaction. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      * @param  string  $url | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     public function setResultUrl($url) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         $this->resultURL = $url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |      * Make a request to Safaricom B2C API with command type SalaryPayment. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |      * @param  string  $recipient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |      * @param  int  $amount | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |      * @param  string  $remarks | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |      * @param  string  $occasion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |      * @return mixed|string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |     public function salaryPayment($recipient, $amount, $remarks, $occasion = '') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         $this->setCommandId('SalaryPayment'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         return $this->pay($recipient, $amount, $remarks, $occasion); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |      * Make a request to Safaricom B2C API with command type BusinessPayment. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |      * @param  string  $recipient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |      * @param  int  $amount | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |      * @param  string  $remarks | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |      * @param  string  $occasion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |      * @return mixed|string | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 150 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 151 |  |  |     public function businessPayment($recipient, $amount, $remarks, $occasion = '') | 
            
                                                                        
                            
            
                                    
            
            
                | 152 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 153 |  |  |         $this->setCommandId('BusinessPayment'); | 
            
                                                                        
                            
            
                                    
            
            
                | 154 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 155 |  |  |         return $this->pay($recipient, $amount, $remarks, $occasion); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |      * Make a request to Safaricom B2C API with command type PromotionPayment. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |      * @param  string  $recipient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |      * @param  int  $amount | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |      * @param  string  $remarks | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |      * @param  string  $occasion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |      * @return mixed|string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |     public function promotionPayment($recipient, $amount, $remarks, $occasion = '') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |         $this->setCommandId('PromotionPayment'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |         return $this->pay($recipient, $amount, $remarks, $occasion); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |      * Send transaction details to Safaricom B2C API. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |      * @param  string  $recipient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |      * @param  int  $amount | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |      * @param  string  $remarks | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |      * @param  string  $occasion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |      * @return mixed|string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |     protected function pay($recipient, $amount, $remarks, $occasion = '') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |         $parameters = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |             'InitiatorName' => $this->initiatorName, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |             'SecurityCredential' => $this->securityCredential, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |             'CommandID' => $this->commandId, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |             'Amount' => $amount, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |             'PartyA' => $this->partyA, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |             'PartyB' => $recipient, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |             // As per the safaricom B2C API specification the $remarks can not be more than 100 characters | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |             'Remarks' => str_limit($remarks, 100, ''), | 
                            
                    |  |  |  | 
                                                                                        
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                | 194 |  |  |             'QueueTimeOutURL' => $this->queueTimeOutURL, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |             'ResultURL' => $this->resultURL, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |             'Occassion' => $occasion, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |         return $response = $this->call($this->endPoint, ['json' => $parameters]); | 
                            
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                | 200 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 201 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 202 |  |  |  |