Alfred/bot/Bot.php

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PHP
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2020-03-26 00:11:37 +01:00
<?php
namespace Shikiryu\Bot;
class Bot
{
/**
* @var Request
*/
protected $request;
protected $events = [];
protected $config = [];
/**
* @var string[]
*/
protected static $masters = [];
/**
* @return string
*/
protected function getMaster()
{
$masters = array_merge(self::$masters, $this->getConfig()['masters']);
return $masters[array_rand($masters, 1)];
}
/**
* Bot constructor.
* @param array $config
*/
public function __construct(array $config = [])
{
$this->config = $config;
}
/**
* @param Request $request
* @return bool
*/
public function isValid(Request $request)
{
$this->request = $request;
return $this->config['token'] === $request->getToken();
}
/**
* @param string $pattern the pattern to listen for
* @param \Closure|string $callback the callback to execute. Either a closure or a Class@method notation
*
* @return $this
*/
public function hears($pattern, $callback)
{
if (!array_key_exists($pattern, $this->events)) {
$this->events[$pattern] = $callback;
} else {
error_log(sprintf('Event %s déjà en place', $pattern));
}
// $this->events[$pattern][] = $callback;
return $this;
}
/**
* Try to match messages with the ones we should
* listen to.
*/
public function listen($sentence)
{
foreach ($this->events as $pattern => $command) {
$preg_pattern = sprintf('#%s#i', $pattern);
if (preg_match($preg_pattern, $sentence, $matches)) {
if (is_callable($command)) {
call_user_func($command, $this);
} else {
call_user_func([$command, 'getMessage'], $this, $matches);
}
} else {
error_log(sprintf('%s ne match pas %s', $preg_pattern, $sentence));
}
}
$this->replyPolitely('Je n\'ai pas compris');
}
/**
* @param string $message
*/
public function replyPolitely($message)
{
$message .= ', '.$this->getMaster().'.';
$this->reply($message);
}
/**
* @param string $message
*/
public function reply($message)
{
header('Content-type: application/json');
die('{"text": "'.$message.'"}');
}
public function getConfig()
{
return $this->config;
}
}