set fare classes on aircraft w/ overrides (no admin ui yet)

app/Repositories/FareRepository.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Repositories;
+
+use App\Models\Fare;
+
+class FareRepository extends BaseRepository
+{
+    /**
+     * @var array
+     */
+    protected $fieldSearchable = [
+        'code',
+        'name',
+        'price',
+        'cost',
+        'notes',
+        'active'
+    ];
+
+    /**
+     * Configure the Model
+     **/
+    public function model()
+    {
+        return Fare::class;
+    }
+
+    public function findByCode($code) {
+        return $this->findByField('code', $code)->first();
+    }
+}