feat(billing): renewals, coupons, VAT numbering, billing cycles and invoice payment tracking

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

app/Services/Customer/CustomerServiceProvisioningService.php

@@ -3,7 +3,6 @@
 namespace App\Services\Customer;
 
 use App\Helpers\OrderHelper;
-use App\Mail\ServiceRenewalReminderMail;
 use App\Models\Customer;
 use App\Models\ModuleVmware;
 use App\Models\Order;
@@ -21,7 +20,6 @@ use Carbon\Carbon;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Mail;
 use Illuminate\Support\Str;
 
 class CustomerServiceProvisioningService
@@ -43,6 +41,7 @@ class CustomerServiceProvisioningService
             ['customer_uuid' => $uuid],
             [
                 'product',
+                'product.pricings' => fn ($query) => $query->where('is_active', 1)->select('id', 'product_id', 'billing_cycle'),
                 'orderItem',
                 'invoice',
                 'vmware.os.osGroup',
@@ -186,22 +185,6 @@ class CustomerServiceProvisioningService
         $service->update(['vm_id' => $vmId]);
     }
 
-    /**
-     * Gửi email nhắc gia hạn dịch vụ cho khách hàng.
-     */
-    public function notifyRenewal(string $uuid, int $serviceId): void
-    {
-        $customer = $this->resolveCustomer($uuid);
-
-        $service = Service::where('customer_id', $customer->id)->where('id', $serviceId)
-            ->with(['product', 'orderItem'])
-            ->first();
-        abort_if(!$service, 404, 'Không tìm thấy dịch vụ');
-        abort_if(!$customer->email, 422, 'Khách hàng chưa có email');
-
-        Mail::to($customer->email)->send(new ServiceRenewalReminderMail($customer, $service));
-    }
-
     /**
      * Create a service for a customer. For VPS products, accepts a
      * `virtual_machine_id` from the vCenter inventory and auto-creates the