206 lines
8.0 KiB
PHP
206 lines
8.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Form\Service;
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use App\BusProNet\Constants;
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use App\BusProNet\Model\Service;
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use App\Form\Model\BookingDtoInterface;
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use App\Form\Service\Abstract\AbstractParticipantFieldHandler;
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/**
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* Handles processing of the skiPass field for booking participants.
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*
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* This handler manages skipass selection for participants in the booking
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* creation process. It processes the skiPass field from form submissions,
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* validates age-appropriate and date-valid skipasses, and updates the
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* participant DTO with the valid selection.
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*
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* Key responsibilities:
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* - Validates single skipass selection against age constraints
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* - Validates skipass date ranges against travel dates
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* - Clears skipass if no longer available due to age or date changes
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* - Maintains data consistency during HTMX form updates
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* - Prevents form validation errors from stale skipass selections
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*
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* Dependencies: dateOfBirth (must be processed first for age evaluation)
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*/
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class ParticipantSkiPassFieldHandler extends AbstractParticipantFieldHandler
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{
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/**
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* Returns the form field name this handler processes.
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*
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* @return string The field name 'skiPass'
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*/
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public function getFieldName(): string
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{
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return 'skiPass';
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}
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/**
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* Returns the field dependencies for proper processing order.
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*
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* This handler depends on dateOfBirth being processed first because
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* age evaluation requires the participant's birth date to be available.
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*
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* @return string[] Array containing 'dateOfBirth' dependency
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*/
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public function getDependencies(): array
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{
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return ['dateOfBirth'];
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}
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/**
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* Determines if this handler should process the field based on submitted data.
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*
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* For service selection fields like skipasses, we always need to process
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* to handle cases where the selection is cleared (field not present in data).
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* This ensures the participant DTO is updated with null when no
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* skipass is selected.
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*
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* @param array<string, mixed> $submittedData The submitted participant form data
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* @param int $participantIndex The index of the participant being processed
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*
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* @return bool Always returns true for service selection fields
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*/
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public function shouldProcess(array $submittedData, int $participantIndex): bool
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{
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return true; // Always process to handle deselection cases
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}
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/**
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* Processes the skiPass field for a specific participant.
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*
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* This method extracts the skipass selection from submitted form data,
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* validates the selection against the participant's age constraints and
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* travel date constraints, and updates the participant DTO with the valid
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* selection. If the skipass is no longer appropriate for the participant's
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* age or exceeds the travel date range, it is automatically cleared.
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*
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* @param array<string, mixed> $submittedData The submitted participant form data
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* @param BookingDtoInterface $bookingDto The booking DTO to update (create or edit)
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* @param int $participantIndex The index of the participant being processed
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*/
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public function processField(array $submittedData, BookingDtoInterface $bookingDto, int $participantIndex): void
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{
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// Safely get the participant object, returning early if not found
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$participant = $this->getParticipant($bookingDto, $participantIndex);
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if (null === $participant) {
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return;
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}
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// Extract current skipass selection from submitted data
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$selectedSkiPass = $this->getFieldValue($submittedData, $this->getFieldName());
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// Get available skipasses from travel data (with date filtering)
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$availableSkipasses = $bookingDto->travel->getAdditionalServicesBySubTypes(Constants::TOKEN_SKI_PASS, true, true);
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// For single selection, validate the selected skipass and convert ID to Service object
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$validSelection = null;
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if (null !== $selectedSkiPass) {
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if ($this->isServiceValidForParticipant($selectedSkiPass, $availableSkipasses, $bookingDto, $participantIndex)) {
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// Convert the submitted ID back to the Service object
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$validSelection = $this->findServiceInAvailableServices($selectedSkiPass, $availableSkipasses);
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}
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}
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// Update participant with validated selection
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$participant->skiPass = $validSelection;
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}
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/**
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* Validates if a selected skipass is still valid for the participant.
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*
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* This method checks both age constraints (via birth year ranges) and
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* date constraints (skipass dates must be within travel dates).
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*
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* @param mixed $selectedService The selected skipass to validate
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* @param array $availableServices Array of available skipasses
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* @param BookingDtoInterface $bookingDto The booking DTO for context
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* @param int $participantIndex The participant index for age evaluation
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*
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* @return bool True if the skipass is valid for the participant, false otherwise
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*/
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private function isServiceValidForParticipant(
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mixed $selectedService,
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array $availableServices,
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BookingDtoInterface $bookingDto,
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int $participantIndex,
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): bool {
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// Find the service in available services
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$service = $this->findServiceInAvailableServices($selectedService, $availableServices);
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if (null === $service) {
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return false; // Service not found in available services
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}
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// Check if service has age constraints
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$ageEvaluator = new ServiceAgeEvaluator();
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if ($ageEvaluator->canEvaluate($service)) {
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// Validate service against participant's age
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if (false === $ageEvaluator->isServiceAvailableForParticipant($service, $bookingDto, $participantIndex)) {
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return false; // Age constraints not met
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}
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}
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// Date constraints are already handled by the travel->getAdditionalServicesBySubTypes
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// method with date filtering enabled (true, true parameters), so if the service
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// is in the available services list, it already passed date validation.
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return true; // Service passed both age and date validation
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}
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/**
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* Finds a selected skipass in the list of available skipasses.
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*
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* @param mixed $selectedService The selected skipass to find
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* @param array $availableServices Array of available Service objects
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*
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* @return Service|null The found service or null if not found
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*/
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private function findServiceInAvailableServices(mixed $selectedService, array $availableServices): ?Service
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{
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foreach ($availableServices as $availableService) {
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if ($this->servicesMatch($selectedService, $availableService)) {
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return $availableService;
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}
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}
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return null;
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}
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/**
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* Determines if a selected skipass matches an available skipass.
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*
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* @param mixed $selectedService The selected skipass from form data
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* @param Service $availableService The available skipass to compare against
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*
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* @return bool True if the skipasses match, false otherwise
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*/
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private function servicesMatch(mixed $selectedService, Service $availableService): bool
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{
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// Direct object comparison
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if ($selectedService === $availableService) {
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return true;
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}
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// ID comparison for Service objects
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if ($selectedService instanceof Service) {
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return $selectedService->id === $availableService->id;
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}
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// ID comparison for numeric values
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if (is_numeric($selectedService)) {
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return (int) $selectedService === $availableService->id;
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}
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// String ID comparison
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if (is_string($selectedService)) {
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return $selectedService === (string) $availableService->id;
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}
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return false;
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}
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} |