Removes external validator and poorly thought through internal valida…

…tion classes

composer.json

@@ -11,8 +11,7 @@
     ],
     "require": {
         "php": ">=7.0",
-        "guzzlehttp/guzzle": "~6.0",
-        "respect/validation": "^1.1.9"
+        "guzzlehttp/guzzle": "~6.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~5.0",

src/Gateway.php

@@ -2,9 +2,6 @@
 
 namespace CraigPaul\Moneris;
 
-use CraigPaul\Moneris\Validators\Purchase;
-use CraigPaul\Moneris\Validators\Validatable;
-
 /**
  * CraigPaul\Moneris\Gateway
  *
@@ -69,8 +66,6 @@ public function __construct(string $id, string $token, string $environment)
      */
     public function purchase(array $params = [])
     {
-        $this->validate(Purchase::class, $params);
-
         array_merge($params, [
             'type' => 'purchase',
             'crypt_type' => Crypt::SSL_ENABLED_MERCHANT,
@@ -108,20 +103,4 @@ protected function transaction(array $params = null)
 
         return $this->transaction;
     }
-
-    /**
-     * Validate the supplied parameters against a provided class.
-     *
-     * @param string $class
-     * @param array $params
-     *
-     * @return void
-     */
-    protected function validate(string $class, array $params = [])
-    {
-        /** @var Validatable $class */
-        $class = new $class;
-
-        $class->validate($params);
-    }
 }

tests/GatewayTest.php

@@ -53,14 +53,6 @@ public function it_can_access_properties_of_the_class()
         $this->assertEquals($this->environment, $this->gateway->environment);
     }
 
-    /** @test */
-    public function it_can_validate_that_it_has_received_improper_parameters_to_make_a_purchase()
-    {
-        $this->expectException(ValidationException::class);
-
-        $this->gateway->purchase([]);
-    }
-
     /** @test */
     public function it_can_make_a_purchase_and_receive_a_response()
     {