first commit

src/Id/ApiOperations/Validation.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Anikeen\Id\ApiOperations;
+
+use Anikeen\Id\Exceptions\RequestRequiresMissingParametersException;
+use Illuminate\Support\Arr;
+
+trait Validation
+{
+    /**
+     * @throws RequestRequiresMissingParametersException
+     */
+    public function validateRequired(array $parameters, array $required)
+    {
+        if (!Arr::has($parameters, $required)) {
+            throw RequestRequiresMissingParametersException::fromValidateRequired($parameters, $required);
+        }
+    }
+}