<?php

/**
 * Generare invitatii pentru un eveniment.
 */

$apiBaseUrl = 'https://sandbox.iabilet.ro/api/1.2';

$credentials = parse_ini_file(__DIR__. '/credentials.ini');

$eventId = 22189;

$seats = [
    [
        'ref' => 't1',
        'tariffId' => 2181,
        'seatAreaCode' => 'STANDING',
        'price' => '150.00',
    ],
    [
        'ref' => 't2',
        'tariffId' => 2181,
        'seatAreaCode' => 'STANDING',
        'price' => '150.00',
    ],
];

$orderCustomFields = [
    'additionalTermsAccepted' => 'Y',
];

$ticketsCustomFields = [
    't1' => [
        'uuid' => null, // de completat cu uuid-ul primit de la apelul /lockSeats
        'participantName' => 'Mihai Popescu',
    ],
    't2' => [
        'uuid' => null,
        'participantName' => 'Ioana Popescu',
    ],
];

$totalPrice = 0;
$shippingMethod = 'PrintAtHome';
$paymentMethod = 'FreeTicket';
$customerInfo = [
    'phone' => '0720123456',
    'email' => 'mihai.popescu@example.com',
];

// do the dance
try {
    // login
    $result = callApi($apiBaseUrl. '/login', null, [
        'key' => $credentials['app_key'],
        'secret' => $credentials['app_secret'],
    ]);
    print_r($result);
    $authToken = $result['authToken'];

    // lockSeats
    $result = callApi($apiBaseUrl. '/lockSeats', $authToken, [
        'eventId' => $eventId,
        'seats' => $seats,
    ]);
    print_r($result);
    $bookingRef = $result['bookingRef'];
    $lockedSeats = $result['seats'] ?? [];

    // prepareOrder
    // asociez customField-urile de fiecare loc blocat
    foreach ($lockedSeats as $seatData) {
        if (isset($ticketsCustomFields[$seatData['ref']])) {
            $ticketsCustomFields[$seatData['ref']]['uuid'] = $seatData['uuid'];
        }
    }
    $result = callApi($apiBaseUrl. '/prepareOrder', $authToken, [
        'bookingRef' => $bookingRef,
        'totalPrice' => $totalPrice,
        'shippingMethod' => $shippingMethod,
        'paymentMethod' => $paymentMethod,
        'customerInfo' => $customerInfo,
        'customFields' => [
            'order' => $orderCustomFields,
            'tickets' => array_values($ticketsCustomFields),
        ],
    ]);
    print_r($result);

    // currentBooking info
    $result = callApi($apiBaseUrl. '/currentBooking', $authToken, [
        'bookingRef' => $bookingRef,
    ]);
    print_r($result);

    // confirmOrder
    $result = callApi($apiBaseUrl. '/confirmOrder', $authToken, [
        'bookingRef' => $bookingRef,
    ]);
    print_r($result);

} catch (Exception $e) {
    echo $e->getMessage(), PHP_EOL;
    exit -1;
}

echo 'Done.', PHP_EOL;


function callApi($url, $authToken, $data)
{
    echo $url. PHP_EOL;

    $ch = curl_init($url);

    $data_json = json_encode($data);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_json);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    $headers = [
        'Content-Type: application/json',
        'Content-Length: '. strlen($data_json),
    ];
    if ($authToken) {
        $headers[] = 'Authorization: Bearer '. $authToken;
    }
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

    $result = curl_exec($ch);
    if ($result === false) {
        die('cURL error: ' . curl_error($ch). PHP_EOL);
    }

    $result = json_decode($result, true);
    if (isset($result['error'])) {
        throw new Exception("API error: [{$result['error']}] {$result['message']}");
    }

    return $result;
}