feat(admin): improve payments and server settings

app/Services/AdminPaymentNotifier.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services;
+
+use App\Jobs\Mail\Admin\AdminPaymentReceivedJob;
+use App\Models\Invoice;
+use App\Models\Notification;
+
+class AdminPaymentNotifier
+{
+    public function notify(Invoice $invoice, int $amount, string $paymentType): void
+    {
+        $invoice->loadMissing(['customer', 'order']);
+        $outstanding = InvoicePaymentService::outstanding($invoice);
+        $reference = $invoice->order?->order_num ?? $invoice->invoice_number;
+        $label = $paymentType === 'order' ? 'đơn hàng' : 'hóa đơn';
+        $amountFormatted = number_format($amount, 0, ',', '.') . ' VNĐ';
+
+        Notification::notifyAdmins([
+            'type' => 'payment_received',
+            'title' => 'Khách hàng thanh toán ' . $label,
+            'body' => "{$invoice->customer->fullname} đã thanh toán {$amountFormatted} cho {$label} #{$reference}.",
+            'link' => '/order-invoice',
+            'data' => [
+                'invoice_id' => $invoice->id,
+                'order_id' => $invoice->order_id,
+                'amount' => $amount,
+                'outstanding' => $outstanding,
+            ],
+        ]);
+
+        AdminPaymentReceivedJob::dispatch([
+            'payment_type' => $paymentType === 'order' ? 'Đơn hàng' : 'Hóa đơn',
+            'reference' => $reference,
+            'invoice_number' => $invoice->invoice_number,
+            'customer_name' => (string) $invoice->customer->fullname,
+            'customer_email' => (string) $invoice->customer->email,
+            'amount' => $amount,
+            'outstanding' => $outstanding,
+            'created_at' => now()->format('d/m/Y H:i:s'),
+        ])->afterCommit();
+    }
+}

app/Services/Api/Order/OrderService.php

@@ -2,19 +2,18 @@
 
 namespace App\Services\Api\Order;
 
+use App\Enums\Invoice\InvoiceStatus;
 use App\Enums\Order\OrderStatus;
 use App\Helpers\OrderHelper;
-use App\Jobs\Mail\Admin\AdminOrderNotificationJob;
 use App\Models\Order;
 use App\Models\Product;
 use App\Repositories\Api\Invoice\InvoiceRepositoryInterface;
 use App\Repositories\Api\Order\OrderRepositoryInterface;
 use App\Repositories\Api\Service\ServiceRepository;
 use App\Services\InvoicePaymentService;
+use App\Services\AdminPaymentNotifier;
 use App\Support\AddonQuantityValidator;
-use Exception;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Log;
 
 class OrderService
 {
@@ -23,6 +22,7 @@ class OrderService
         protected ServiceRepository $productRepo,
         protected InvoiceRepositoryInterface $invoiceRepo,
         protected InvoicePaymentService $invoicePaymentService,
+        protected AdminPaymentNotifier $adminPaymentNotifier,
     ) {}
 
     // =========================================================================
@@ -110,7 +110,7 @@ class OrderService
             throw new \InvalidArgumentException('Đơn hàng đã được thanh toán hoặc đang xử lý.');
         }
 
-        return DB::transaction(function () use ($order, $method) {
+        $processedOrder = DB::transaction(function () use ($order, $method) {
             $customer = $order->customer;
 
             if ($customer->total < $order->total) {
@@ -121,22 +121,28 @@ class OrderService
                 ));
             }
 
-            // Allow re-paying a cancelled order
+            $invoice = $order->invoice;
+            if (! $invoice) {
+                throw new \InvalidArgumentException('Không tìm thấy hóa đơn của đơn hàng.');
+            }
+
+            if ((int) $invoice->status === InvoiceStatus::PAID->value) {
+                throw new \InvalidArgumentException('Đơn hàng đã được thanh toán hoặc đang xử lý.');
+            }
+
             if ($order->status === OrderStatus::CANCELLED->value) {
                 $order->update(['status' => OrderStatus::PENDING->value]);
             }
 
-            if (! $order->invoice) {
-                throw new \InvalidArgumentException('Không tìm thấy hóa đơn của đơn hàng.');
-            }
-
-            $this->invoicePaymentService->payWithBalance($order->invoice, $customer, $method);
+            $paidInvoice = $this->invoicePaymentService->payWithBalance($invoice, $customer, $method);
             $processedOrder = $order->fresh(['orderItems', 'invoice', 'customer']);
 
-            $this->dispatchAdminNotification($processedOrder, $customer);
-
             return $processedOrder;
         });
+
+        $this->adminPaymentNotifier->notify($processedOrder->invoice, (int) $processedOrder->total, 'order');
+
+        return $processedOrder;
     }
 
 
@@ -145,32 +151,6 @@ class OrderService
     // =========================================================================
 
 
-    private function dispatchAdminNotification(Order $order, $customer): void
-    {
-        try {
-            $item        = $order->orderItems->first();
-            $product     = $item?->product;
-            $productType = $product?->category?->name ?? $product?->type ?? 'N/A';
-
-            AdminOrderNotificationJob::dispatch([
-                'order_num'      => $order->order_num,
-                'customer_name'  => (string) $customer->fullname,
-                'customer_email' => $customer->email,
-                'client_ip'      => $order->client_ip ?? request()?->ip(),
-                'product_name'   => $product?->name ?? 'N/A',
-                'product_type'   => $productType,
-                'billing_cycle'  => $item?->billing_cycle ?? 'N/A',
-                'total'          => $order->total,
-                'created_at'     => now()->format('d/m/Y H:i:s'),
-            ]);
-        } catch (Exception $e) {
-            Log::error('OrderService: failed to dispatch admin notification', [
-                'order_id' => $order->id,
-                'error'    => $e->getMessage(),
-            ]);
-        }
-    }
-
     /**
      * Enrich raw addon entries with resolved price & subtotal.
      *

app/Services/Plesk/PleskHostingService.php

@@ -137,12 +137,12 @@ class PleskHostingService
             'plesk_login'     => $pleskLogin,
             'plesk_password'  => $pleskPassword,
             // Plesk's actual login page — not the :8443 REST API entry point.
-            'plesk_panel_url' => 'https://' . $server->ip_address . '/login_up.php',
+            'plesk_panel_url' => 'https://' . $server->publicHost() . '/login_up.php',
             'created_at'      => now()->format('d/m/Y H:i:s'),
         ];
 
         dispatch(new HostingAccountCreatedJob(array_merge($shared, [
-            'server_host' => $server->ip_address,
+            'server_host' => $server->publicHost(),
         ])));
 
         dispatch(new HostingAccountCreatedAdminNotificationJob(array_merge($shared, [