owl-admin/app/Services/Client/Traits/HandlesPayments.php

<?php

namespace App\Services\Client\Traits;

use App\Models\Order;
use App\Models\WalletPaymentRecord;

trait HandlesPayments
{
    private function processBalancePayment(Order $order): void
    {
        $wallet = $order->user->wallet;

        // 扣减钱包余额
        $wallet->decrement('total_balance', $order->balance_amount);
        $wallet->decrement('available_balance', $order->balance_amount);

        // 创建钱包交易记录
        $this->createWalletPaymentRecord($order, $wallet);
    }

    private function createWalletPaymentRecord(Order $order, $wallet): void
    {
        WalletPaymentRecord::create([
            'order_id' => $order->id,
            'wallet_id' => $wallet->id,
            'payment_no' => 'B_'.$order->id,
            'payment_method' => 'balance',
            'total_amount' => $order->balance_amount,
            'actual_amount' => 0,
            'used_wallet_balance' => $order->balance_amount,
            'used_recharge_balance' => 0,
            'state' => 'success',
        ]);
    }
}