feat: provision a teamer from a received application

src/BusProNet/Model/RegistrationResponse.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\BusProNet\Model;
+
+/**
+ * The answer to "Adresse_Neu": the ids of the address the CRM now holds for this person, and
+ * whether it had to create it.
+ *
+ * isNewRecord() is BusPro's own duplicate check ("neuanlage"): False means it matched an address
+ * that already existed and answered with that one's ids, so a caller never has to look for
+ * duplicates itself - which it could not anyway, as reading an address needs the customer's
+ * password. It says nothing about which CRM selections that address carries.
+ */
+class RegistrationResponse
+{
+    public function __construct(
+        private readonly int $addressId,
+        private readonly int $personId,
+        private readonly bool $isNewRecord,
+    ) {
+    }
+
+    public function getAddressId(): int
+    {
+        return $this->addressId;
+    }
+
+    public function getPersonId(): int
+    {
+        return $this->personId;
+    }
+
+    public function isNewRecord(): bool
+    {
+        return $this->isNewRecord;
+    }
+}