<?php

declare(strict_types=1);

namespace App\BpnConnect;

use App\BpnConnect\Model\TravelMailingRecipient;
use App\BpnConnect\Model\TravelMailingResponse;

class TravelsClient extends AbstractApiClient
{
    private const string MAILING_PATH = '/api/v1/travels/mailing';

    /**
     * An unknown travel code yields an empty list, not an error: bpn-connect cannot tell it
     * apart from a travel without confirmed participants.
     */
    public function getMailingRecipients(string $travelCode): TravelMailingResponse
    {
        $payload = $this->request(self::MAILING_PATH, [
            'travelCode' => $travelCode,
        ]);

        $recipients = array_map(
            static fn (array $item) => new TravelMailingRecipient(
                email: $item['email'],
                firstName: $item['first_name'] ?? '',
                lastName: $item['last_name'] ?? '',
            ),
            $payload['data'] ?? [],
        );

        return new TravelMailingResponse($payload['meta']['travel_code'] ?? $travelCode, $recipients);
    }
}