wip: insurance booking in edit flow

src/BusProNet/Model/Booking.php

@@ -42,6 +42,7 @@ class Booking
     public array $pickupsOutbound = [];
     public array $pickupsInbound = [];
     public array $surcharges = [];
+    public array $insurances = [];
     public ?int $invoiceNumber = null;
     public ?float $totalPrice = null;
     public ?string $travelInfoUrl = null;
@@ -150,6 +151,24 @@ class Booking
         return null;
     }
 
+    /**
+     * Gets the insurance assigned to a specific participant.
+     *
+     * @param int $participantIndex The participant index (0-based)
+     *
+     * @return Insurance|null The assigned insurance or null if none assigned
+     */
+    public function getInsuranceForParticipant(int $participantIndex): ?Insurance
+    {
+        foreach ($this->insurances as $insurance) {
+            if (in_array($participantIndex, $insurance->mapping ?? [], true)) {
+                return $insurance;
+            }
+        }
+
+        return null;
+    }
+
     /**
      * Retrieves ski pass for a specific participant.
      *

src/BusProNet/Model/Insurance.php

@@ -95,6 +95,16 @@ class Insurance
     #[Groups(['api:single', 'api:list'])]
     public array $containedInsuranceIds = [];
 
+    /**
+     * @var array<int> Participant indices assigned to this insurance (booking data only)
+     */
+    public array $mapping = [];
+
+    /**
+     * @var array<int, float> Individual prices per participant index (booking data only)
+     */
+    public array $individualPrice = [];
+
     public function __toString(): string
     {
         return (string) $this->id;