feat: add payer_dni field and validation for transfer payments, update related logic and tests

app/Domains/Integration/Services/TelepagosWebhookService.php

@@ -54,7 +54,7 @@ class TelepagosWebhookService
                 $dni = substr($cuit, 2, -1);
 
                 $compra = Purchase::where('tenant_codigo', $tenantCodigo)
-                    ->whereRaw("REPLACE(dni, '.', '') = ?", [$dni])
+                    ->where('payer_dni', $dni)
                     ->whereIn('status', [Purchase::STATUS_CREATED, Purchase::STATUS_PENDING_PAYMENT])
                     ->where('payment_method', 'transfer')
                     ->where('total', $amount)

app/Domains/Purchase/Controllers/PurchaseController.php

@@ -57,10 +57,16 @@ class PurchaseController extends Controller
         $method = $request->validated('method');
         $totalAmount = $compra->calculateCurrentTotalAmount();
 
-        $compra->update([
+        $purchaseUpdate = [
             'payment_method' => $method,
             'total' => $totalAmount,
-        ]);
+        ];
+
+        if ($method === 'transfer') {
+            $purchaseUpdate['payer_dni'] = preg_replace('/\D+/', '', (string) $request->validated('payer_dni'));
+        }
+
+        $compra->update($purchaseUpdate);
 
         if ($method === 'transfer') {
             $telepagosService = new \App\Domains\Integration\Services\TelepagosIntegrationService();

app/Domains/Purchase/Models/Purchase.php

@@ -19,6 +19,7 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
     'payment_method',
     'total',
     'dni',
+    'payer_dni',
     'telefono',
     'nombre_apellido',
     'email',

app/Domains/Purchase/Requests/PaymentIntentRequest.php

@@ -19,6 +19,11 @@ class PaymentIntentRequest extends FormRequest
     {
         return [
             'method' => ['required', 'string', Rule::in(['qr', 'transfer'])],
+            'payer_dni' => [
+                Rule::requiredIf(fn (): bool => $this->input('method') === 'transfer'),
+                'string',
+                'regex:/^\d{7,8}$/',
+            ],
         ];
     }
 }

app/Domains/Purchase/Resources/PurchaseResource.php

@@ -43,6 +43,7 @@ class PurchaseResource extends JsonResource
             'status' => $this->status,
             'payment_method' => $this->payment_method,
             'dni' => $this->dni,
+            'payer_dni' => $this->payer_dni,
             'telefono' => $this->telefono,
             'nombre_apellido' => $this->nombre_apellido,
             'email' => $this->email,