Field cleanup and some field details

app/Models/Enums/EnumBase.php

@@ -41,4 +41,21 @@ class EnumBase
 
         return $labels;
     }
+
+    /**
+     * Select box
+     */
+    public static function select($add_blank=false)
+    {
+        $labels = [];
+        if($add_blank) {
+            $labels[] = '';
+        }
+
+        foreach (static::$labels as $key => $label) {
+            $labels[$key] = trans($label);
+        }
+
+        return $labels;
+    }
 }

app/Models/Enums/FuelType.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Models\Enums;
+
+class FuelType extends EnumBase {
+
+    const LOW_LEAD  = 0;
+    const JET_A     = 1;
+    const MOGAS     = 2;
+
+    protected static $labels = [
+        FuelType::LOW_LEAD  => '100LL',
+        FuelType::JET_A     => 'JET A',
+        FuelType::MOGAS     => 'MOGAS',
+    ];
+}