feat: standardize invoice number field, refine invoice creation logic, and update module foreign key constraints

2026-03-12 10:10:20 +07:00
parent 1e09ccf17b
commit 1934be9a19
10 changed files with 24 additions and 30 deletions
@@ -29,17 +29,6 @@ class Os extends Model
            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');
-    }
-
    /**
     * Many-to-many relationship với Products (new table: os_product)
     */