Add (initial): futurewalker code

app/Models/ServiceCostUsage.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * Created by Reliese Model.
+ */
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Class ServiceCostUsage
+ *
+ * @property int $id
+ * @property float $cost
+ * @property string $name
+ * @property string|null $reference_1
+ * @property string|null $reference_2
+ * @property string $output
+ * @property string|null $input_1
+ * @property string|null $input_2
+ * @property Carbon|null $created_at
+ * @property Carbon|null $updated_at
+ */
+class ServiceCostUsage extends Model
+{
+    protected $table = 'service_cost_usages';
+
+    protected $casts = [
+        'cost' => 'float',
+        'output' => 'object',
+    ];
+
+    protected $fillable = [
+        'cost',
+        'name',
+        'reference_1',
+        'reference_2',
+        'output',
+        'input_1',
+        'input_2',
+    ];
+}