update email template

app/Http/Controllers/Api/Admin/Invoice/InvoiceController.php

@@ -3,16 +3,19 @@
 namespace App\Http\Controllers\Api\Admin\Invoice;
 
 use App\Enums\Invoice\InvoiceStatus;
+use App\Helpers\OrderHelper;
 use App\Http\Controllers\Controller;
 use App\Http\Requests\InvoiceRequest;
 use App\Http\Resources\Api\Admin\InvoiceResource;
 use App\Mail\InvoiceNotificationMail;
 use App\Models\Customer;
+use App\Models\Invoice;
+use App\Models\InvoiceItem;
+use App\Models\Order;
 use App\Models\Payment;
 use App\Repositories\Invoice\InvoiceRepositoryInterface;
 use App\Repositories\InvoiceAttachment\InvoiceAttachmentRepositoryInterface;
 use App\Repositories\InvoiceItem\InvoiceItemRepositoryInterface;
-use App\Repositories\Order\OrderRepositoryInterface;
 use App\Services\InvoicePaymentService;
 use App\Services\InvoicePdfService;
 use Illuminate\Http\JsonResponse;
@@ -28,7 +31,6 @@ class InvoiceController extends Controller
 {
     public function __construct(
         private readonly InvoiceRepositoryInterface $invoiceRepository,
-        private readonly OrderRepositoryInterface $orderRepository,
         private readonly InvoiceItemRepositoryInterface $invoiceItemRepository,
         private readonly InvoiceAttachmentRepositoryInterface $attachmentRepository,
         private readonly InvoicePdfService $invoicePdfService,
@@ -76,38 +78,63 @@ class InvoiceController extends Controller
             ->make(true);
     }
 
+    /**
+     * Admin tạo thêm 1 invoice thủ công cho 1 order đã tồn tại — chỉ dùng cho phụ
+     * phí/điều chỉnh thuộc CHÍNH dịch vụ trong order đó (vd. phạt trễ hạn, phí xử lý).
+     * Order cố định: không dùng endpoint này để bán thêm dịch vụ mới — dịch vụ mới phải
+     * là 1 Order riêng (qua OrderController::store). Đi qua cùng convention với renewal
+     * invoice ở nơi khác trong codebase: gắn order_id vào order gốc, tự sinh invoice_number.
+     */
     public function store(Request $request): JsonResponse
     {
         $validated = $request->validate([
-            'customer_id' => 'required|numeric',
-            'payment_method' => 'required|numeric',
-            'sub_total' => 'required|numeric',
-            'total' => 'required|numeric',
+            'order_id' => 'required|integer|exists:orders,id',
+            'invoice_type' => 'nullable|integer|in:1,2,3',
+            'description' => 'nullable|string|max:500',
+            'due_date' => 'nullable|date',
+            'sub_total' => 'required|numeric|min:0',
+            'tax' => 'nullable|numeric|min:0',
         ]);
 
-        $invoiceData = [
-            'date' => time(),
-            'due_date' => time() + (7 * 24 * 60 * 60),
-            'sub_total' => $validated['sub_total'],
-            'tax' => $validated['sub_total'] * 0.1,
-            'total' => $validated['total'],
-            'payment_method' => $validated['payment_method'],
-            'customer_id' => $validated['customer_id'],
-            'status' => 0,
-        ];
+        $order = Order::find($validated['order_id']);
+        $subTotal = (int) $validated['sub_total'];
+        $tax = (int) ($validated['tax'] ?? 0);
+        $total = $subTotal + $tax;
 
         try {
-            DB::beginTransaction();
-            $invoice = $this->invoiceRepository->create($invoiceData);
-            DB::commit();
+            $invoice = DB::transaction(function () use ($order, $validated, $subTotal, $tax, $total) {
+                $invoice = Invoice::create([
+                    'invoice_number' => OrderHelper::generateOrderNumber('INV'),
+                    'customer_id' => $order->customer_id,
+                    'order_id' => $order->id,
+                    'invoice_type' => $validated['invoice_type'] ?? 3,
+                    'sub_total' => $subTotal,
+                    'discount_amount' => 0,
+                    'tax' => $tax,
+                    'total' => $total,
+                    'status' => InvoiceStatus::UNPAID->value,
+                    'due_date' => $validated['due_date'] ?? now()->addDays(7)->toDateString(),
+                ]);
+
+                InvoiceItem::create([
+                    'invoice_id' => $invoice->id,
+                    'type' => 'service',
+                    'description' => $validated['description'] ?: 'Hóa đơn bổ sung',
+                    'months' => 0,
+                    'quantity' => 1,
+                    'unit_price' => $subTotal,
+                    'total_price' => $subTotal,
+                ]);
+
+                return $invoice;
+            });
 
             return response()->json([
                 'error' => false,
-                'message' => 'Invoice created successfully',
-                'data' => new InvoiceResource($invoice)
+                'message' => 'Đã tạo hóa đơn',
+                'data' => new InvoiceResource($invoice->load('invoiceItems')),
             ], 201);
         } catch (\Exception $e) {
-            DB::rollBack();
             return response()->json([
                 'error' => true,
                 'message' => $e->getMessage()
@@ -199,17 +226,17 @@ class InvoiceController extends Controller
         }
 
         try {
-            DB::beginTransaction();
-            $this->orderRepository->updateBy('invoice_id', $id, ['invoice_id' => 0]);
+            // Note: `orders` has no `invoice_id` column (the FK runs the other way —
+            // invoices.order_id -> orders.id), so there's nothing to clean up there. Any
+            // `services.invoice_id` pointing at this invoice is already handled by the
+            // FK's onDelete('set null').
             $this->invoiceRepository->delete($id);
-            DB::commit();
 
             return response()->json([
                 'error' => false,
                 'message' => 'Invoice deleted successfully'
             ]);
         } catch (\Exception $e) {
-            DB::rollBack();
             return response()->json([
                 'error' => true,
                 'message' => $e->getMessage()