feat: Implement client payment history endpoint and add type filtering to product category API.

app/Http/Controllers/Api/Transaction/TransactionController.php

@@ -8,8 +8,10 @@ use App\Http\Requests\DepositRequest;
 use App\Http\Services\VNPayService;
 use App\Jobs\Mail\Customer\DepositSuccessJob;
 use App\Models\Customer;
+use App\Models\Invoice;
 use App\Models\Log;
 use App\Models\Transaction;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log as FacadesLog;
@@ -242,6 +244,57 @@ class TransactionController extends Controller
         ]);
     }
 
+    /**
+     * GET /v1/client/payment-history — combined deposit transactions + order invoice payments
+     */
+    public function getClientPaymentHistory(Request $request): JsonResponse
+    {
+        $user = $request->user();
+
+        $deposits = Transaction::where('customer_id', $user->id)
+            ->orderByDesc('created_at')
+            ->get()
+            ->map(fn(Transaction $t) => [
+                'type'         => 'deposit',
+                'public_code'  => $t->public_code,
+                'trans'        => $t->trans,
+                'description'  => 'Nạp tiền vào tài khoản',
+                'amount'       => (float) $t->amount,
+                'status'       => $t->status,
+                'status_label' => TransactionStatus::from((int) $t->status)->label(),
+                'reference_id' => null,
+                'reference_num'=> null,
+                'created_at'   => $t->created_at?->toISOString(),
+            ]);
+
+        $invoicePayments = Invoice::with(['order.orderItems.product'])
+            ->where('customer_id', $user->id)
+            ->orderByDesc('created_at')
+            ->get()
+            ->map(fn(Invoice $inv) => [
+                'type'         => 'order_payment',
+                'public_code'  => $inv->invoice_number,
+                'trans'        => null,
+                'description'  => 'Thanh toán đơn hàng: ' . ($inv->order?->orderItems->first()?->product?->name ?? $inv->order?->order_num),
+                'amount'       => (float) $inv->total,
+                'status'       => $inv->status,
+                'status_label' => \App\Enums\Invoice\InvoiceStatus::tryFrom((int) $inv->status)?->label() ?? '-',
+                'reference_id' => $inv->order?->id,
+                'reference_num'=> $inv->order?->order_num,
+                'created_at'   => $inv->created_at?->toISOString(),
+            ]);
+
+        $combined = $deposits->concat($invoicePayments)
+            ->sortByDesc('created_at')
+            ->values();
+
+        return response()->json([
+            'error'   => false,
+            'message' => 'Lấy lịch sử thanh toán thành công',
+            'data'    => $combined,
+        ]);
+    }
+
     public function getByPublicCode(Request $request)
     {
         $code = $request->query('code');