feat: offer contact validation flow

src/Service/AccommodationBookingService.php

@@ -14,6 +14,7 @@ use App\Entity\Groups\BoardService;
 use App\Enum\Groups\AccommodationBookingOrigin;
 use App\Enum\Groups\AccommodationBookingStatus;
 use App\Form\Model\AccommodationBookingDto;
+use App\Model\AccommodationBookingContext;
 use App\Model\AccommodationBookingQueryParams;
 use App\Model\CmsHotelData;
 use App\Model\InquiryStatus;
@@ -23,6 +24,7 @@ use App\Repository\Groups\AdditionalServiceRepository;
 use App\Repository\Groups\BoardServiceRepository;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Log\LoggerInterface;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
 
 class AccommodationBookingService
 {
@@ -41,6 +43,7 @@ class AccommodationBookingService
         private readonly AccommodationBookingLinkSigner $linkSigner,
         private readonly AccommodationBookingBreakdownCalculator $breakdownCalculator,
         private readonly AccommodationBookingPdfGenerator $pdfGenerator,
+        private readonly ValidatorInterface $validator,
         private readonly string $accommodationEmail,
     ) {
     }
@@ -115,6 +118,19 @@ class AccommodationBookingService
         return $this->cmsDataProvider->getHotelDetails($accommodation->getEffectiveCmsCode());
     }
 
+    /**
+     * What the customer-facing offer pages show around a stored booking: the hotel's CMS
+     * content and the price breakdown computed from the booking's frozen snapshot.
+     */
+    public function createOfferContext(AccommodationBooking $booking, Accommodation $accommodation): AccommodationBookingContext
+    {
+        return new AccommodationBookingContext(
+            accommodation: $accommodation,
+            hotelCmsData: $this->loadHotelCmsData($accommodation),
+            priceBreakdown: $this->breakdownCalculator->compute($booking),
+        );
+    }
+
     /**
      * @return AccommodationPrice[]
      */
@@ -262,7 +278,6 @@ class AccommodationBookingService
     ): AccommodationBooking {
         $booking = new AccommodationBooking();
         $booking->setAccommodation($accommodation);
-        $booking->setGroupName($dto->groupName);
         $booking->setDateFrom($dto->dateFrom);
         $booking->setDateTo($dto->dateTo);
         $booking->setPaxCount($dto->paxCount);
@@ -305,15 +320,7 @@ class AccommodationBookingService
             );
         }
 
-        // Personal data
-        $booking->setSalutation($dto->salutation);
-        $booking->setFirstName($dto->firstName);
-        $booking->setLastName($dto->lastName);
-        $booking->setEmail($dto->email);
-        $booking->setPhone($dto->phone);
-        $booking->setStreet($dto->street);
-        $booking->setZip($dto->zip);
-        $booking->setCity($dto->city);
+        $this->copyContactData($dto, $booking);
         $booking->setRemarks($dto->remarks);
 
         $this->refreshPriceSnapshot($booking);
@@ -627,6 +634,51 @@ class AccommodationBookingService
         $this->sendOfferAcceptedNotificationEmail($booking);
     }
 
+    /**
+     * Offers are put together by the office, which only has to supply name and email, so
+     * the rest of the contact data is often missing. A customer may accept an offer once it
+     * meets the constraints a self-service booking meets in step 3.
+     */
+    public function hasCompleteContactData(AccommodationBooking $booking): bool
+    {
+        return 0 === $this->validator->validate($this->contactDataFromBooking($booking), null, ['contact'])->count();
+    }
+
+    public function contactDataFromBooking(AccommodationBooking $booking): AccommodationBookingDto
+    {
+        $dto = new AccommodationBookingDto();
+        $dto->groupName = $booking->getGroupName();
+        $dto->salutation = $booking->getSalutation();
+        $dto->firstName = $booking->getFirstName();
+        $dto->lastName = $booking->getLastName();
+        $dto->email = $booking->getEmail();
+        $dto->phone = $booking->getPhone();
+        $dto->street = $booking->getStreet();
+        $dto->zip = $booking->getZip();
+        $dto->city = $booking->getCity();
+
+        return $dto;
+    }
+
+    public function applyContactData(AccommodationBooking $booking, AccommodationBookingDto $dto): void
+    {
+        $this->copyContactData($dto, $booking);
+        $this->entityManager->flush();
+    }
+
+    private function copyContactData(AccommodationBookingDto $dto, AccommodationBooking $booking): void
+    {
+        $booking->setGroupName($dto->groupName);
+        $booking->setSalutation($dto->salutation);
+        $booking->setFirstName($dto->firstName);
+        $booking->setLastName($dto->lastName);
+        $booking->setEmail($dto->email);
+        $booking->setPhone($dto->phone);
+        $booking->setStreet($dto->street);
+        $booking->setZip($dto->zip);
+        $booking->setCity($dto->city);
+    }
+
     /**
      * Explicit office action after the requested services and capacities have been validated:
      * this is the moment the booking becomes binding for the customer, and the only place the