LemonSqueezy.php

<?php

namespace LemonSqueezy\Laravel;

use Exception;
use Illuminate\Http\Client\Response;
use Illuminate\Support\Facades\Http;
use LemonSqueezy\Laravel\Exceptions\LemonSqueezyApiError;
use Money\Currencies\ISOCurrencies;
use Money\Currency;
use Money\Formatter\IntlMoneyFormatter;
use Money\Money;
use NumberFormatter;

class LemonSqueezy
{
    const VERSION = '1.6.2';

    const API = 'https://api.lemonsqueezy.com/v1';

    /**
     * Indicates if migrations will be run.
     */
    public static bool $runsMigrations = true;

    /**
     * Indicates if routes will be registered.
     */
    public static bool $registersRoutes = true;

    /**
     * The customer model class name.
     */
    public static string $customerModel = Customer::class;

    /**
     * The subscription model class name.
     */
    public static string $subscriptionModel = Subscription::class;

    /**
     * The order model class name.
     */
    public static string $orderModel = Order::class;

    /**
     * Perform a Lemon Squeezy API call.
     *
     * @throws Exception
     * @throws LemonSqueezyApiError
     */
    public static function api(string $method, string $uri, array $payload = []): Response
    {
        if (empty($apiKey = config('lemon-squeezy.api_key'))) {
            throw new Exception('Lemon Squeezy API key not set.');
        }

        /** @var \Illuminate\Http\Client\Response $response */
        $response = Http::withToken($apiKey)
            ->withUserAgent('LemonSqueezy\Laravel/'.static::VERSION)
            ->accept('application/vnd.api+json')
            ->contentType('application/vnd.api+json')
            ->$method(static::API."/{$uri}", $payload);

        if ($response->failed()) {
            throw new LemonSqueezyApiError($response['errors'][0]['detail'], (int) $response['errors'][0]['status']);
        }

        return $response;
    }

    /**
     * Format the given amount into a displayable currency.
     */
    public static function formatAmount(int $amount, string $currency, ?string $locale = null, array $options = []): string
    {
        $money = new Money($amount, new Currency(strtoupper($currency)));

        $locale = $locale ?? config('lemon-squeezy.currency_locale');

        $numberFormatter = new NumberFormatter($locale, NumberFormatter::CURRENCY);

        if (isset($options['min_fraction_digits'])) {
            $numberFormatter->setAttribute(NumberFormatter::MIN_FRACTION_DIGITS, $options['min_fraction_digits']);
        }

        $moneyFormatter = new IntlMoneyFormatter($numberFormatter, new ISOCurrencies);

        return $moneyFormatter->format($money);
    }

    /**
     * Configure to not register any migrations.
     */
    public static function ignoreMigrations(): void
    {
        static::$runsMigrations = false;
    }

    /**
     * Configure to not register its routes.
     */
    public static function ignoreRoutes(): void
    {
        static::$registersRoutes = false;
    }

    /**
     * Set the customer model class name.
     */
    public static function useCustomerModel(string $customerModel): void
    {
        static::$customerModel = $customerModel;
    }

    /**
     * Set the subscription model class name.
     */
    public static function useSubscriptionModel(string $subscriptionModel): void
    {
        static::$subscriptionModel = $subscriptionModel;
    }

    /**
     * Set the order model class name.
     */
    public static function useOrderModel(string $orderModel): void
    {
        static::$orderModel = $orderModel;
    }
}