[WIP] Refactor models to better lisibility and speed

app/Models/Shop/PriceFamilyValue.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models\Shop;
+
+use Illuminate\Database\Eloquent\Model; 
+
+class PriceFamilyValue extends Model
+{
+	protected $guarded = ['id'];
+	protected $table = 'shop_price_familiy_values';  
+
+	public function price_family()
+	{
+		return $this->belongsTo('App\Models\Shop\PriceFamily');
+	}
+
+	public function scopeByFamily($query, $id)
+	{
+		return $query->where('price_family_id');
+	}
+
+}