Merged in HSDK-2 (pull request #2)

HSDK-2

Approved-by: David Francos <davidfrancos@sipay.es>

Author: ivancalle-sipay

src/autoload.php

@@ -19,7 +19,7 @@ function autoload($class)
     if ($last = strrpos($class, '\\')) {
         $namespace = substr($class, 0, $last);
         $class = substr($class, $last + 1);
-        $filename  = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
+        $filename  = strtolower(str_replace('\\', DIRECTORY_SEPARATOR, $namespace)) . DIRECTORY_SEPARATOR;
     }
 
     $filename .= str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';

src/paymethods/Card.php

@@ -0,0 +1,75 @@
+<?php
+namespace Sipay\Paymethods;
+
+class Card implements Paymethod
+{
+    private $card_number;
+    private $year;
+    private $month;
+
+    public function __construct(string $card_number, int $year, int $month)
+    {
+        $this->set_card_number($card_number);
+        $this->set_expiration_date($year, $month);
+    }
+
+    public function get_card_number()
+    {
+        return $this->card_number;
+    }
+
+    public function set_card_number(string $card_number)
+    {
+        if(!preg_match("/^[0-9]{14,19}$/", $card_number)) {
+            throw new \Exception('$card_number don\'t match with pattern.');
+        }
+
+        $this->card_number = $card_number;
+    }
+
+    public function get_year()
+    {
+        return $this->year;
+    }
+
+    public function get_month()
+    {
+        return $this->month;
+    }
+
+    public function set_expiration_date(int $year, int $month)
+    {
+        if($year < 1000 or $year >9999) {
+            throw new \Exception('$year doesn\'t have a correct value.');
+        }
+
+        $this->year = $year;
+
+        if($month < 1 or $month > 12) {
+            throw new \Exception('$month doesn\'t have a correct value.');
+        }
+
+        $this->month = $month;
+
+        if($this->is_expirate()) {
+            throw new \Exception('Card is expired.');
+        }
+
+    }
+
+    private function is_expirate()
+    {
+        $year = intval(date('Y'));
+        $month = intval(date('m'));
+        return $this->year < $year or ($this->year == $year and $this->month < $month);
+    }
+
+    public function to_json()
+    {
+        return array(
+          'pan' => $this->card_number,
+          'year' => $this->year,
+          'month' => $this->month
+        );
+    }
+}

src/paymethods/FastPay.php

@@ -0,0 +1,29 @@
+<?php
+namespace Sipay\Paymethods;
+
+class FastPay implements Paymethod
+{
+    public function __construct(string $token)
+    {
+        $this->set_token($token);
+    }
+
+    public function set_token(string $token)
+    {
+        if(!preg_match("/^[0-9a-fA-F]{32}$/", $token)) {
+            throw new \Exception('$token don\'t match with pattern.');
+        }
+
+        $this->token = $token;
+    }
+
+    public function get_token()
+    {
+        return $this->token;
+    }
+
+    public function to_json()
+    {
+        return array('fastpay' => array('request_id' => $this->token));
+    }
+}

src/paymethods/Paymethod.php

@@ -0,0 +1,7 @@
+<?php
+namespace Sipay\Paymethods;
+
+interface Paymethod
+{
+    public function to_json();
+}

src/paymethods/StoredCard.php

@@ -0,0 +1,29 @@
+<?php
+namespace Sipay\Paymethods;
+
+class StoredCard implements Paymethod
+{
+    public function __construct(string $token)
+    {
+        $this->set_token($token);
+    }
+
+    public function set_token(string $token)
+    {
+        if(!preg_match("/^[\w-]{6,128}$/", $token)) {
+            throw new \Exception('$token don\'t match with pattern.');
+        }
+
+        $this->token = $token;
+    }
+
+    public function get_token()
+    {
+        return $this->token;
+    }
+
+    public function to_json()
+    {
+        return array('token' => $this->token);
+    }
+}