From 9b79d9c756de51b4e0d2e9e7a0032103023f2c7a Mon Sep 17 00:00:00 2001
From: Dane Everitt <dane@daneeveritt.com>
Date: Tue, 3 Oct 2017 23:33:46 -0500
Subject: [PATCH] Delete service variables when the option is deleted.

---
 ...cadeDeletionWhenServiceOptionIsDeleted.php | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 database/migrations/2017_10_03_233202_CascadeDeletionWhenServiceOptionIsDeleted.php

diff --git a/database/migrations/2017_10_03_233202_CascadeDeletionWhenServiceOptionIsDeleted.php b/database/migrations/2017_10_03_233202_CascadeDeletionWhenServiceOptionIsDeleted.php
new file mode 100644
index 000000000..3b19e3d99
--- /dev/null
+++ b/database/migrations/2017_10_03_233202_CascadeDeletionWhenServiceOptionIsDeleted.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CascadeDeletionWhenServiceOptionIsDeleted extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up()
+    {
+        Schema::table('service_variables', function (Blueprint $table) {
+            $table->dropForeign(['option_id']);
+
+            $table->foreign('option_id')->references('id')->on('service_options')->onDelete('CASCADE');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down()
+    {
+        Schema::table('service_variables', function (Blueprint $table) {
+            $table->dropForeign(['option_id']);
+
+            $table->foreign('option_id')->references('id')->on('service_options');
+        });
+    }
+}