<?php

require_once __DIR__ . '/vendor/autoload.php';

$ctx = new \Extism\Context();
$wasm = file_get_contents("../../wasm/code.wasm");
$plugin = new \Extism\Plugin($ctx, $wasm);

$output = $plugin->call("count_vowels", "this is an example");
$json = json_decode(pack('C*', ...$output));
echo "Vowels counted = " . $json->{'count'} . PHP_EOL;

$wasm = file_get_contents("../../wasm/code.wasm");
$ok = $plugin->update($wasm);
if ($ok) {
    $id = $plugin->getId();
    echo "updated plugin: $id";
}