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famous-ly4-ev/app-modules/booking/src/Actions/CreateBookingAction.php
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<?php
namespace Modules\Booking\Actions;
use Illuminate\Support\Facades\DB;
use Modules\Booking\Data\CreateBookingData;
use Modules\Booking\Data\VehicleSelectionData;
use Modules\Booking\Enums\BookingStatus;
use Modules\Booking\Events\BookingCreated;
use Modules\Booking\Models\Booking;
use Modules\Booking\Services\BookingRefGenerator;
use Modules\Booking\Services\BookingService;
use Modules\Routing\Models\EvRoute;
use Modules\Routing\Services\PricingService;
use Modules\Shared\Enums\VehicleOption;
class CreateBookingAction
{
public function __construct(
private BookingService $bookingService,
private PricingService $pricingService,
private BookingRefGenerator $bookingRefGenerator,
) {}
public function handle(CreateBookingData $data): Booking
{
$this->bookingService->validateSelections($data->selections);
return DB::transaction(function () use ($data) {
$route = EvRoute::findOrFail($data->evRouteId);
$lines = array_map(
fn (VehicleSelectionData $selection) => $this->priceSelection($route, $selection),
$data->selections,
);
$totalPrice = array_reduce(
$lines,
fn (string $carry, array $line) => bcadd($carry, $line['line_total'], 2),
'0.00',
);
$booking = Booking::create([
'booking_ref' => $this->bookingRefGenerator->generate(),
'user_id' => $data->userId,
'openid' => $data->openid,
'ev_route_id' => $data->evRouteId,
'departure_time_slot_id' => $data->departureTimeSlotId,
'travel_date' => $data->travelDate,
'passenger_name' => $data->passengerName,
'passenger_phone' => $data->passengerPhone,
'pickup_address' => $data->pickupAddress,
'pickup_lat' => $data->pickupLat,
'pickup_lng' => $data->pickupLng,
'dropoff_address' => $data->dropoffAddress,
'dropoff_lat' => $data->dropoffLat,
'dropoff_lng' => $data->dropoffLng,
'price' => $totalPrice,
'status' => BookingStatus::PendingPayment,
'is_round_trip' => $data->isRoundTrip,
'return_travel_date' => $data->returnTravelDate,
'created_by_channel' => $data->createdByChannel,
]);
$booking->vehicleOptions()->createMany($lines);
BookingCreated::dispatch($booking);
return $booking;
});
}
/**
* @return array{vehicle_option: VehicleOption, passenger_count: int, unit_price: string, line_total: string}
*/
private function priceSelection(EvRoute $route, VehicleSelectionData $selection): array
{
$quote = $this->pricingService->quote($route, $selection->vehicleOption);
return [
'vehicle_option' => $selection->vehicleOption,
'passenger_count' => $selection->passengerCount,
'unit_price' => $quote->price,
'line_total' => bcmul($quote->price, (string) $selection->passengerCount, 2),
];
}
}