first upload all files

Modules/Coupon/Exceptions/MaximumSpendException.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Modules\Coupon\Exceptions;
+
+use Exception;
+
+class MaximumSpendException extends Exception
+{
+    /**
+     * The maximum amount that is allowed.
+     *
+     * @var \Modules\Support\Money
+     */
+    private $money;
+
+    /**
+     * Create a new instance of the exceptions
+     *
+     * @param \Modules\Support\Money $money
+     */
+    public function __construct($money)
+    {
+        $this->money = $money;
+    }
+
+    /**
+     * Render the exception into an HTTP response.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function render()
+    {
+        return response()->json([
+            'message' => trans('coupon::messages.maximum_spend', ['amount' => $this->money->convertToCurrentCurrency()->format()]),
+        ], 403);
+    }
+}