addressed some issues and tested

composer.json

@@ -5,6 +5,9 @@
         "Swyftpay",
         "Swervpay",
         "Card",
+        "Identity",
+        "Payout",
+        "Payin",
         "Issuing"
     ],
     "license": "MIT",
@@ -13,7 +16,13 @@
     "autoload": {
         "psr-4": {
             "Swervpaydev\\SDK\\": "src/"
-        }
+        },
+        "files": [
+            "src/Swervpay.php"
+        ]
+    },
+    "autoload-dev": {
+        "psr-4": {}
     },
     "authors": [
         {
@@ -22,8 +31,8 @@
         }
     ],
     "require": {
-        "php": "^7.2|^8.0",
+        "php": "^8.1.0",
         "ext-json": "*",
-        "guzzlehttp/guzzle": "^7.8"
+        "guzzlehttp/guzzle": "^6.5.7|^7.4.4"
     }
 }

example/card.php

@@ -0,0 +1,42 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use Swervpaydev\SDK\Swervpay;
+use Swervpaydev\SDK\Enums\CardProvider;
+use Swervpaydev\SDK\Enums\Currency;
+use Swervpaydev\SDK\Enums\CardType;
+
+
+$swervpay = new Swervpay([
+    'business_id' => 'bsn_fAYcWSUXz3TogChv7BgH',
+    'secret_key' => 'sk_dev_MfTiTSC31IZrz7DOBEow',
+    'base_uri' => 'http://localhost:8888/api/v1/'
+]);
+
+
+// Get all cards
+$cards = $swervpay->card()->gets([
+    'limit' => 10,
+    'page' => 1,
+])->toArray();
+
+print_r($cards);
+
+
+// Get a card
+ $card = $swervpay->card()->get('<CARD_ID>');
+
+ print_r($card);
+
+
+// Create a card
+$newCard = $swervpay->card()->create([
+    'customer_id' => 'cus_5f3e5e3e5e3e5e3e5e3e5e3e',
+    'amount' => 1000,
+    'currency' => Currency::USD,
+    'provider' => CardProvider::Mastercard,
+    'type' => CardType::Default,
+    // Optional only mandatory on when card type is lite
+    'name_on_card' => 'User Ten',
+]);

example/customer.php

@@ -0,0 +1,38 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use Swervpaydev\SDK\Swervpay;
+
+
+$swervpay = new Swervpay([
+    'business_id' => '<BUSINESS_ID>',
+    'secret_key' => '<SECRET_ID>',
+]);
+
+// Create a customer
+$newCustomer = $swervpay->customer()->create([
+    'first_name' => 'User',
+    'last_name' => 'Ten',
+    'email' => 'user10@mailinator.com',
+    'country' => 'Nigeria',
+    'middle_name' => 'Middle',
+]);
+
+print_r($newCustomer);
+
+// Get a customer
+
+$customers = $swervpay->customer()->gets([
+    'limit' => 10,
+    'page' => 1,
+])->toArray();
+
+print_r($customers);
+
+
+// Get a customer
+
+$customer = $swervpay->customer()->get('<CUSTOMER_ID>');
+
+print_r($customer);

src/Enums/CardProvider.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Swervpaydev\SDK\Enums;
+
+/**
+ * Enum CardProvider
+ *
+ * This enum represents the different card providers that are supported.
+ * Currently, it includes Mastercard and Visa.
+ *
+ * @package Swervpaydev\SDK\Enums
+ */
+enum CardProvider: string
+{
+    /**
+     * Represents a Mastercard card provider.
+     */
+    case Mastercard = 'MASTERCARD';
+
+    /**
+     * Represents a Visa card provider.
+     */
+    case Visa = 'VISA';
+}

src/Enums/CardType.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Swervpaydev\SDK\Enums;
+
+/**
+ * Enum CardType
+ *
+ * This enum represents the different types of cards that are supported.
+ * Currently, it includes Lite, Default, and Cooperate.
+ *
+ * @package Swervpaydev\SDK\Enums
+ */
+enum CardType: string
+{
+    /**
+     * Represents a Lite card type.
+     */
+    case Lite = 'LITE';
+
+    /**
+     * Represents a Default card type.
+     */
+    case Default = 'DEFAULT';
+
+    /**
+     * Represents a Cooperate card type.
+     */
+    case Cooperate = 'COORPERATE';
+}

src/Enums/Currency.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Swervpaydev\SDK\Enums;
+
+/**
+ * Enum Currency
+ *
+ * This enum represents the different types of currencies that are supported.
+ * Currently, it includes Nigerian Naira (NGN) and United States Dollar (USD).
+ *
+ * @package Swervpaydev\SDK\Enums
+ */
+enum Currency: string
+{
+    /**
+     * Represents Nigerian Naira (NGN).
+     */
+    case NGN = 'NGN';
+
+    /**
+     * Represents United States Dollar (USD).
+     */
+    case USD = 'USD';
+}

src/Exceptions/FailedAction.php

@@ -4,6 +4,14 @@
 
 use Exception;
 
+/**
+ * Class FailedAction
+ *
+ * This class represents a custom exception that is thrown when an action fails.
+ * It extends the base Exception class provided by PHP.
+ *
+ * @package Swervpaydev\SDK\Exceptions
+ */
 final class FailedAction extends Exception
 {
     //

src/Exceptions/NotFound.php

@@ -4,15 +4,26 @@
 
 use Exception;
 
+/**
+ * Class NotFound
+ *
+ * This class represents a custom exception that is thrown when an endpoint could not be found.
+ * It extends the base Exception class provided by PHP.
+ *
+ * @package Swervpaydev\SDK\Exceptions
+ */
 final class NotFound extends Exception
 {
     /**
      * Create a new exception instance.
      *
+     * The constructor method is overridden from the parent Exception class.
+     * It sets a default message for the exception: 'The endpoint you are looking for could not be found.'
+     *
      * @return void
      */
     public function __construct()
     {
         parent::__construct('The endpoint you are looking for could not be found.');
     }
-}
+}

src/Exceptions/Timeout.php

@@ -4,6 +4,14 @@
 
 use Exception;
 
+/**
+ * Class Timeout
+ *
+ * This class represents a custom exception that is thrown when an operation times out.
+ * It extends the base Exception class provided by PHP.
+ *
+ * @package Swervpaydev\SDK\Exceptions
+ */
 class Timeout extends Exception
 {
     /**
@@ -16,7 +24,11 @@ class Timeout extends Exception
     /**
      * Create a new exception instance.
      *
-     * @param  array  $output
+     * The constructor method is overridden from the parent Exception class.
+     * It sets a default message for the exception: 'The operation has timed out.'
+     * It also accepts an array of output from the operation that caused the timeout.
+     *
+     * @param  array  $output The output from the operation that caused the timeout.
      * @return void
      */
     public function __construct(array $output)
@@ -27,12 +39,14 @@ public function __construct(array $output)
     }
 
     /**
-     * The output returned from the operation.
+     * Get the output returned from the operation.
+     *
+     * This method returns the output from the operation that caused the timeout.
      *
-     * @return array
+     * @return array The output from the operation that caused the timeout.
      */
     public function output()
     {
         return $this->output;
     }
-}
+}