Update source into github

app/Models/Os.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Os extends Model
+{
+    use HasFactory;
+
+    protected $table = 'os';
+
+    protected $fillable = [
+        'version',
+        'os_id',
+        'module_host_id',
+        'os_group_id',
+        'template_id',
+        'vcenter_id',
+        'status'
+    ];
+
+    public function osGroup()
+    {
+        return $this->belongsTo(\App\Models\OsGroup::class);
+    }
+    public function getStatus()
+    {
+        return match ($this->attributes['status']){
+            1 => '<span class="badge bg-success">Active</span>',
+            default => '<span class="badge bg-danger">De-Active</span>'
+        };
+    }
+
+    /**
+     * Many-to-many relationship với VPS products.
+     */
+    public function vpsProducts()
+    {
+        return $this->belongsToMany(\App\Models\VPS::class, 'product_os', 'os_id', 'product_id')
+                    ->withTimestamps()
+                    ->withPivot('product_type');
+    }
+}