Add all files

app/Models/Product.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\Traits\HasPlans;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
+use Illuminate\Database\Eloquent\Relations\MorphMany;
+
+class Product extends Model
+{
+    use HasFactory, HasPlans;
+
+    protected $guarded = [];
+
+    protected $auditInclude = [
+        'name',
+        'description',
+        'category_id',
+        'enabled',
+    ];
+
+    /**
+     * Get the category of the product.
+     */
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(Category::class);
+    }
+
+    /**
+     * Get the configurable options of the product.
+     */
+    public function configOptions(): HasManyThrough
+    {
+        return $this->hasManyThrough(ConfigOption::class, ConfigOptionProduct::class, 'product_id', 'id', 'id', 'config_option_id')->where('hidden', false)->orderBy('sort', 'asc')->orderBy('id', 'desc');
+    }
+
+    /**
+     * Get the extension of the product.
+     */
+    public function server()
+    {
+        return $this->belongsTo(Server::class);
+    }
+
+    /**
+     * Get all services using this product.
+     */
+    public function services(): HasMany
+    {
+        return $this->hasMany(Service::class);
+    }
+
+    /**
+     * Get the settings of the product.
+     */
+    public function settings(): MorphMany
+    {
+        return $this->morphMany(Setting::class, 'settingable');
+    }
+
+    /**
+     * Get all available products upgrades
+     */
+    public function upgrades()
+    {
+        return $this->belongsToMany(Product::class, 'product_upgrades', 'product_id', 'upgrade_id');
+    }
+
+    /**
+     * Gets all upgradable config options for the product.
+     */
+    public function upgradableConfigOptions(): HasManyThrough
+    {
+        return $this->hasManyThrough(ConfigOption::class, ConfigOptionProduct::class, 'product_id', 'id', 'id', 'config_option_id')->where('hidden', false)->where('upgradable', true)->orderBy('sort', 'asc')->orderBy('id', 'desc');
+    }
+}