feat: list and respect all surcharges

src/BusProNet/ApiResponseParser/BookingResponseParser.php

@@ -226,11 +226,7 @@ class BookingResponseParser
         foreach ($xml->zuschlag as $item) {
             $attributes = $item->attributes();
 
-            $label = (string) $attributes['bezeichnung'];
-            // Skip invalid entries
-            if (empty($label)) {
-                continue;
-            }
+            $label = empty($attributes['bezeichnung']) ? 'unbekannt' : (string) $attributes['bezeichnung'];
 
             $surcharge = new Surcharge();
             $surcharge->label = $label;

src/BusProNet/Model/Booking.php

@@ -121,6 +121,13 @@ class Booking
         return $price;
     }
 
+    public function getSurchargesForParticipant(int $participantIndex): array
+    {
+        return array_filter($this->surcharges, function (Surcharge $surcharge) use ($participantIndex) {
+            return in_array($participantIndex, $surcharge->mapping);
+        });
+    }
+
     public function isEditable(): bool
     {
         return $this->travelDate > new \DateTimeImmutable() && false === in_array($this->status, ['S', 'U']);

templates/booking/edit.html.twig

@@ -202,11 +202,28 @@
                                 <div class="absolute top-0 left-0 inset-0 cursor-not-allowed"></div>
                             {% endif %}
                         </div>
-                        <div>
-                            <h3 class="text-xl font-semibold pb-2">
-                                Gesamtpreis
-                            </h3>
-                            <span class="text-2xl font-medium">{{ bookingData.priceForParticipant(participant.index)|format_currency('EUR') }}</span>
+                        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-x-8 gap-y-4">
+                            <div>
+                                <h3 class="text-xl font-semibold pb-2">
+                                    Gesamtpreis
+                                </h3>
+                                <span class="text-2xl font-medium">{{ bookingData.priceForParticipant(participant.index)|format_currency('EUR') }}</span>
+                            </div>
+                            {% set surcharges = bookingData.surchargesForParticipant(participant.index)  %}
+                            {% if surcharges|length > 0 %}
+                                <div>
+                                    <h3 class="text-xl font-semibold pb-2">
+                                        Zuschläge
+                                    </h3>
+                                    <ul>
+                                        {% for surcharge in surcharges %}
+                                            <li>
+                                                {{ surcharge.label }}: {{ surcharge.individualPrice[participant.index]|format_currency('EUR') }}
+                                            </li>
+                                        {% endfor %}
+                                    </ul>
+                                </div>
+                            {% endif %}
                         </div>
                     </div>
                 </div>