238 lines
10 KiB
PHP
238 lines
10 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Service;
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use App\BusProNet\Utility\DirectionMapper;
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use App\Form\Model\BookingDto;
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use App\Form\Model\ParticipantDto;
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/**
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* Calculates pricing for individual participants in a booking.
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*
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* Handles room allocation costs, service selections, and provides
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* both inclusive and exclusive insurance calculations for eligibility.
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*/
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class ParticipantPricingCalculator
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{
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/** @var array<string, float> Request-scoped cache for participant prices */
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private array $participantPriceCache = [];
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public function __construct(
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private readonly RoomPricingCalculator $roomPricingCalculator,
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) {
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}
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/**
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* Calculates the total price for an individual participant.
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*
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* This method calculates the complete price breakdown for a single participant,
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* including their room allocation (full room price) and all selected services.
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*
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* @param BookingDto $bookingDto The booking data containing all participants
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* @param int $participantIndex The index of the participant to calculate for
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*
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* @return float The total price for the specified participant
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*/
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public function calculateIndividualParticipantPrice(BookingDto $bookingDto, int $participantIndex): float
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{
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$participant = $bookingDto->getParticipant($participantIndex);
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if (null === $participant) {
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return 0.0;
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}
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$totalPrice = 0.0;
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// Add room price if participant is assigned to a room
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if (null !== $participant->assignedRoomId) {
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$room = $this->roomPricingCalculator->getRoomById($bookingDto, $participant->assignedRoomId);
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if (null !== $room && null !== $room->price) {
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// Each participant pays the full room price
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$totalPrice += $room->price;
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}
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}
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// Add service prices for this participant (with booking context for bulk insurance)
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$totalPrice += $this->calculateParticipantServiceTotal($participant, true);
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return $totalPrice;
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}
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/**
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* Calculates individual prices for all participants in a booking.
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*
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* @param BookingDto $bookingDto The booking data containing all participants
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*
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* @return array<int, float> Array indexed by participant index containing individual prices
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*/
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public function calculateAllParticipantIndividualPrices(BookingDto $bookingDto): array
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{
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$participantPrices = [];
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$participants = $bookingDto->getParticipants();
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foreach ($participants as $index => $participant) {
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$participantPrices[$index] = $this->calculateIndividualParticipantPrice($bookingDto, $index);
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}
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return $participantPrices;
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}
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/**
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* Calculates the total price for an individual participant excluding insurance.
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*
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* This method is used for insurance eligibility filtering to avoid circular dependency
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* where insurance selection affects travel price which affects insurance eligibility.
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*
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* Only includes services where versicherungsberechnung='J' in the XML. Services with
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* versicherungsberechnung='N' (like CO2 compensation) are excluded from the calculation
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* as per BPN API requirements for insurance tier determination.
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*
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* @param BookingDto $bookingDto The booking data containing all participants
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* @param int $participantIndex The index of the participant to calculate for
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*
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* @return float The total price for the specified participant excluding insurance and non-calculated services
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*/
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public function calculateIndividualParticipantPriceExcludingInsurance(
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BookingDto $bookingDto,
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int $participantIndex,
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): float {
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$participant = $bookingDto->getParticipant($participantIndex);
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if (null === $participant) {
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return 0.0;
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}
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// Generate cache key based on participant state that affects pricing
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$stateComponents = [
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'room' => $participant->assignedRoomId ?? 'none',
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'skiPass' => $participant->skiPass->id ?? 'none',
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'rentalInsurance' => $participant->rentalInsurance->id ?? 'none',
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'transportationOut' => $participant->transportationOutbound->id ?? 'none',
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'transportationIn' => $participant->transportationInbound->id ?? 'none',
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'pickup' => $participant->pickup->id ?? 'none',
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'dropOff' => $participant->dropOff->id ?? 'none',
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'parking' => $participant->parkingService->id ?? 'none',
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'courses' => implode('_', array_map(fn ($s) => $s->id, $participant->courses)),
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'additionalServices' => implode('_', array_map(fn ($s) => $s->id, $participant->additionalServices)),
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'board' => implode('_', array_map(fn ($s) => $s->id, $participant->board)),
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'rentals' => implode('_', array_map(fn ($s) => $s->id, $participant->rentals)),
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];
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$cacheKey = sprintf(
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'participant_price_%d_%s',
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$participantIndex,
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md5(json_encode($stateComponents))
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);
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return $this->participantPriceCache[$cacheKey] ??= (function () use ($bookingDto, $participant) {
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$totalPrice = 0.0;
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// Add room price if participant is assigned to a room
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if (null !== $participant->assignedRoomId) {
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$room = $this->roomPricingCalculator->getRoomById($bookingDto, $participant->assignedRoomId);
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if (null !== $room && null !== $room->price) {
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// Each participant pays the full room price
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$totalPrice += $room->price;
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}
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}
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// Add service prices for this participant (excluding insurance)
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// For insurance eligibility calculation, only include services marked with versicherungsberechnung='J'
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$totalPrice += $this->calculateParticipantServiceTotal($participant, false, true);
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return $totalPrice;
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})();
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}
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/**
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* Calculates the total service cost for a single participant.
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*
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* @param ParticipantDto $participant The participant to calculate services for
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* @param bool $includeInsurance Whether to include insurance pricing (default: true)
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* @param bool $onlyInsuranceCalculationServices Only include services with includeInInsuranceCalculation=true (default: false)
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*
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* @return float The total service cost for this participant
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*/
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public function calculateParticipantServiceTotal(
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ParticipantDto $participant,
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bool $includeInsurance = true,
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bool $onlyInsuranceCalculationServices = false,
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): float {
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$serviceTotal = 0.0;
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// Single service selections
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if (null !== $participant->skiPass && null !== $participant->skiPass->price) {
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if (false === $onlyInsuranceCalculationServices || true === $participant->skiPass->includeInInsuranceCalculation) {
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$serviceTotal += $participant->skiPass->price;
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}
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}
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if (null !== $participant->rentalInsurance && null !== $participant->rentalInsurance->price) {
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if (false === $onlyInsuranceCalculationServices || true === $participant->rentalInsurance->includeInInsuranceCalculation) {
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$serviceTotal += $participant->rentalInsurance->price;
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}
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}
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// Get effective insurance (considering bulk insurance for dependent participants)
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// ApplicantInsuranceCascade materialises bulk and family assignments into the DTO as
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// they happen, so the participant's own field is already the effective insurance.
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$effectiveInsurance = $participant->insurance;
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if ($includeInsurance && null !== $effectiveInsurance && null !== $effectiveInsurance->price) {
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$serviceTotal += $effectiveInsurance->price;
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}
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// Transportation services
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if (null !== $participant->transportationOutbound && null !== $participant->transportationOutbound->price) {
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if (false === $onlyInsuranceCalculationServices || true === $participant->transportationOutbound->includeInInsuranceCalculation) {
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$serviceTotal += $participant->transportationOutbound->price;
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}
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}
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if (null !== $participant->transportationInbound && null !== $participant->transportationInbound->price) {
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if (false === $onlyInsuranceCalculationServices || true === $participant->transportationInbound->includeInInsuranceCalculation) {
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$serviceTotal += $participant->transportationInbound->price;
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}
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}
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// Boarding surcharges are charged per leg, at the same rate in both directions
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$hasOutboundBus = null !== $participant->transportationOutbound
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&& DirectionMapper::isBus($participant->transportationOutbound->subType);
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$hasInboundBus = null !== $participant->transportationInbound
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&& DirectionMapper::isBus($participant->transportationInbound->subType);
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if ($hasOutboundBus && null !== $participant->pickup && null !== $participant->pickup->price) {
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$serviceTotal += $participant->pickup->price;
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}
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if ($hasInboundBus && null !== $participant->dropOff && null !== $participant->dropOff->price) {
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$serviceTotal += $participant->dropOff->price;
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}
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if (null !== $participant->parkingService && null !== $participant->parkingService->price) {
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if (false === $onlyInsuranceCalculationServices || true === $participant->parkingService->includeInInsuranceCalculation) {
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$serviceTotal += $participant->parkingService->price;
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}
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}
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// Multiple service selections
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$multipleServiceArrays = [
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'courses' => $participant->courses,
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'additionalServices' => $participant->additionalServices,
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'board' => $participant->board,
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'rentals' => $participant->rentals,
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];
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foreach ($multipleServiceArrays as $serviceArray) {
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foreach ($serviceArray as $service) {
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if (null !== $service->price) {
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if (false === $onlyInsuranceCalculationServices || true === $service->includeInInsuranceCalculation) {
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$serviceTotal += $service->price;
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}
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}
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}
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}
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return $serviceTotal;
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}
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}
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