Schedules should be soft deletable

app/Models/Schedule.php

@@ -18,6 +18,7 @@ use CachetHQ\Cachet\Presenters\SchedulePresenter;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
 use McCool\LaravelAutoPresenter\HasPresenter;
 
 /**
@@ -27,7 +28,7 @@ use McCool\LaravelAutoPresenter\HasPresenter;
  */
 class Schedule extends Model implements HasPresenter
 {
-    use SearchableTrait, SortableTrait, ValidatingTrait;
+    use SearchableTrait, SoftDeletes, SortableTrait, ValidatingTrait;
 
     /**
      * The upcoming status.

database/migrations/2018_06_14_201440_AlterSchedulesSoftDeletes.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AlterSchedulesSoftDeletes extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('schedules', function (Blueprint $table) {
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('schedules', function (Blueprint $table) {
+            $table->dropSoftDeletes();
+        });
+    }
+}