Moved bank transfer logic to special module

app/Resources/EventParticipantResource.php

@@ -27,6 +27,8 @@ class EventParticipantResource extends JsonResource
             $amountLeft->subtractAmount($this->resource->amount_paid);
         }
 
+        $paymentSummary = $this->resource->paymentSummary();
+
         $presenceDays = $this->resource->arrival_date->diff($this->resource->departure_date)->days;
         if ($presenceDays === 0) {
             $presenceDays = 1;
@@ -57,6 +59,12 @@ class EventParticipantResource extends JsonResource
                 'needs_payment' => $this->resource->amount->getAmount() > 0
                     && $this->resource->payment_method === PaymentMethod::PAYMENT_ACCOUNT_TRANSACTION
                     && $this->resource->amount_paid?->getAmount() < $this->resource->amount->getAmount(),
+                'paymentSummary' => [
+                    'hasPaymentInformation' => $paymentSummary->hasPaymentInformation,
+                    'lines' => $paymentSummary->lines,
+                    'html' => $paymentSummary->html,
+                    'showGiroCode' => $paymentSummary->showGiroCode,
+                ],
                 'nicename' => $this->resource->getNicename(),
                 'arrival' => $this->resource->arrival_date->format('d.m.Y'),
                 'departure' => $this->resource->departure_date->format('d.m.Y'),