refactoring part 1

app/Http/Controllers/Setup/Maintenance.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers\Setup;
+
+use App\Http\Controllers\Controller;
+use Artisan;
+use Illuminate\Http\Request;
+use Schema;
+
+class Maintenance extends Controller
+{
+
+    /**
+     *  Start maintenance mode
+     */
+    public function up() {
+        $command = Artisan::call('up');
+
+        if ($command === 0) {
+            echo 'System is in production mode';
+        }
+    }
+
+    /**
+     *  End maintenance mode
+     */
+    public function down() {
+        $command = Artisan::call('down');
+
+        if ($command === 0) {
+            echo 'System is in maintenance mode';
+        }
+    }
+
+    /**
+     *  Upgrade database
+     */
+    public function upgrade()
+    {
+        $this->upgrade_database();
+    }
+
+    /**
+     * @return int|mixed
+     */
+    private function upgrade_database()
+    {
+        $command = Artisan::call('migrate', [
+            '--force' => true
+        ]);
+
+        if ($command === 0) {
+            echo 'Operation was successful.';
+        }
+
+        if ($command === 1) {
+            echo 'Operation failed.';
+        }
+        return $command;
+    }
+}