index.php

<?php
use Telegram\Bot\Objects\Update;
use Base\Api;

require_once 'vendor/autoload.php';

if(file_exists('.env')) {
    $dotenv = new Dotenv\Dotenv(__DIR__);
    $dotenv->load();
}
if(getenv('MOCK_JSON')) {
    class mockApi extends Api{
        public function getWebhookUpdate($shouldEmitEvent = true) {
            $content = trim(getenv('MOCK_JSON'), "'");
            return new Update(json_decode($content, true));
        }
    }
    $telegram = new mockApi();
} else {
    error_log(file_get_contents('php://input'));
    $telegram = new Api();
}
//$updates = $telegram->getUpdates();
//die();

// Classic commands
$telegram->addCommands([
    \Commands\HelpCommand::class,
    \Commands\AboutCommand::class,
    \Commands\ImportAuthyCommand::class,
    \Commands\AddUriCommand::class,
    \Commands\GetCommand::class,
    \Commands\ListCommand::class,
    \Commands\RemainingCommand::class,
    \Commands\StartCommand::class,
    \Commands\DeleteCommand::class,
    \Commands\ShareCommand::class
]);

$update = $telegram->getWebhookUpdate();
if ($update->has('channel_post') ||
    ($update->has('message') && in_array($update->getMessage()->getFrom()->getId(), explode(',', getenv('BLACKLIST'))))
    ) {
    error_log('################### BLACKLIST ###################');
    error_log(file_get_contents('php://input'));
    return;
}
foreach(['CallbackQuery', 'Command', 'Document', 'Contact', 'Message'] as $method) {
    call_user_func([$telegram, 'process'.$method], $update);
    if($telegram->getLastResponse()) {
        break;
    }
}