feat: inquiry bookings

src/BusProNet/DataProcessor/BookingDataProcessor.php

@@ -671,7 +671,7 @@ class BookingDataProcessor
 
         $payload = [
             'buchungsart' => $bookingType,
-            'status' => 'F',
+            'status' => $bookingDto->bookingStatus,
             'idreise' => $bookingDto->travel->id,
             'idpartner' => $bookingDto->travel->hotelId,
             'idagentur' => $bookingDto->agencyId,

src/BusProNet/Model/Travel.php

@@ -46,6 +46,13 @@ class Travel
     #[Groups(['api:list', 'api:single'])]
     public ?string $type = null;
 
+    /**
+     * Travel booking status from BusProNet API.
+     * Possible values: 'Frei', 'Anfrage', 'Buchungsstop'
+     */
+    #[Groups(['api:single'])]
+    public ?string $status = null;
+
     #[Groups(['api:list', 'api:single'])]
     public ?float $priceFrom = null;
 

src/BusProNet/XmlParser/TravelParser.php

@@ -54,6 +54,7 @@ class TravelParser extends AbstractParser
         $travel->dateTo = $this->stringToDate($node->attr('bis'));
         $travel->code = $node->attr('code');
         $travel->type = $node->attr('reiseart');
+        $travel->status = $this->getStringOrNullValue($node->filterXPath('//status_hin'));
         $travel->priceFrom = $this->stringToFloat($this->getStringOrNullValue($node->filterXPath('//abpreis')));
         $travel->selectionGroups = $this->getSelectionGroups($node->filterXPath('//selektiongruppe'));
         $travel->additionalServices = $this

src/Controller/Booking/CreateInitController.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Controller\Booking;
 
 use App\BusProNet\XmlLoader\AgencyLoader;
+use App\Exception\BookingNotPossibleException;
 use App\Exception\HotelNotFoundException;
 use App\Exception\HotelNotInTravelException;
 use App\Exception\NoRoomsAvailableException;
@@ -64,6 +65,8 @@ class CreateInitController extends AbstractController
             throw $this->createNotFoundException(sprintf('Hotel ID %d is not available for travel ID %d', $hotelId, $dateId));
         } catch (NoRoomsAvailableException $e) {
             throw $this->createNotFoundException('No rooms available for this travel.');
+        } catch (BookingNotPossibleException $e) {
+            throw $this->createNotFoundException('Booking is not possible for this travel (Buchungsstop).');
         }
     }
 

src/Exception/BookingNotPossibleException.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Exception;
+
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+/**
+ * Exception thrown when attempting to create a booking for a travel with Buchungsstop status.
+ */
+class BookingNotPossibleException extends HttpException
+{
+    public function __construct(int $dateId, int $hotelId, ?\Throwable $previous = null)
+    {
+        $message = sprintf(
+            'Für diese Reise ist aktuell keine Buchung möglich (Travel ID: %d, Hotel ID: %d). Status: Buchungsstop',
+            $dateId,
+            $hotelId
+        );
+
+        parent::__construct(400, $message, $previous);
+    }
+}

src/Form/Model/BookingDto.php

@@ -47,6 +47,12 @@ class BookingDto
 
     public ?int $agencyId = null;
 
+    /**
+     * Booking status code for API submission.
+     * Values: 'F' (Final/Frei), 'A' (Anfrage/Inquiry)
+     */
+    public string $bookingStatus = 'F';
+
     /**
      * Reference to booking entity (only populated in edit mode).
      */

src/Service/BookingService.php

@@ -4,6 +4,7 @@ namespace App\Service;
 
 use App\BusProNet\Model\Room;
 use App\BusProNet\Model\Travel;
+use App\Exception\BookingNotPossibleException;
 use App\Exception\BookingSessionNotFoundException;
 use App\Exception\NoRoomsAvailableException;
 use App\Form\Model\BookingDto;
@@ -166,6 +167,11 @@ class BookingService
      * This method initializes a new BookingDto with empty room selections
      * and saves it to the session. It's designed to be called from the clean
      * booking entry point without requiring UID parameters.
+     *
+     * Handles three booking status types:
+     * - 'Frei': Regular booking with availability checks
+     * - 'Anfrage': Inquiry booking, allows booking even with 0 availability
+     * - 'Buchungsstop': Booking stopped, no bookings allowed
      */
     public function startFreshBooking(Request $request, int $dateId, int $hotelId, ?int $agencyId = null): BookingDto
     {
@@ -174,13 +180,31 @@ class BookingService
             throw new NotFoundHttpException(sprintf('Travel data not found for date ID %d and hotel ID %d', $dateId, $hotelId));
         }
 
+        // Handle Buchungsstop - no bookings allowed at all
+        if ('Buchungsstop' === $travelData->status) {
+            throw new BookingNotPossibleException($dateId, $hotelId);
+        }
+
+        // Determine booking status based on travel status
+        $isInquiryBooking = 'Anfrage' === $travelData->status;
+        $bookingStatus = $isInquiryBooking ? 'A' : 'F';
+
+        // Get available rooms
         $availableRooms = $travelData->getAvailableRooms();
 
-        // Prevent booking flow entry when no rooms are available
-        if (empty($availableRooms)) {
+        // For regular bookings (Frei), prevent entry when no rooms are available
+        // For inquiry bookings (Anfrage), allow even with 0 availability
+        if (false === $isInquiryBooking && empty($availableRooms)) {
             throw new NoRoomsAvailableException($dateId, $hotelId);
         }
 
+        // For inquiry bookings with 0 availability, get all rooms ignoring availability count
+        if ($isInquiryBooking && empty($availableRooms)) {
+            $availableRooms = array_filter($travelData->rooms, function (Room $room) {
+                return \App\BusProNet\Constants::STATUS_AVAILABLE === $room->status;
+            });
+        }
+
         // Create room selections with zero quantities (user will set these in step 1)
         $roomSelections = array_map(
             fn (Room $room) => $this->createRoomSelection($room, []),
@@ -191,6 +215,7 @@ class BookingService
         $bookingCreateDto->roomSelections = $roomSelections;
         $bookingCreateDto->currentStep = 1;
         $bookingCreateDto->agencyId = $agencyId;
+        $bookingCreateDto->bookingStatus = $bookingStatus;
 
         $this->saveBookingCreateDto($request, $bookingCreateDto);