<?php
class AlbionOnlineBridge extends BridgeAbstract {

	const NAME = 'Albion Online Changelog';
	const MAINTAINER = 'otakuf';
	const URI = 'https://albiononline.com';
	const DESCRIPTION = 'Returns the changes made to the Albion Online';
	const CACHE_TIMEOUT = 3600; // 60min

	const PARAMETERS = array( array(
		'postcount' => array(
			'name' => 'Limit',
			'type' => 'list',
			'values' => array(
				'2' => 2,
				'5' => 5,
				'10' => 10,
				'15' => 15,
			 ),
			'title' => 'Maximum number of items to return',
			'defaultValue' => 5,
		),
		'language' => array(
			'name' => 'Language',
			'type' => 'list',
			'values' => array(
				'English' => 'en',
				'Deutsch' => 'de',
				'Polski' => 'pl',
				'Français' => 'fr',
				'Русский' => 'ru',
				'Português' => 'pt',
				'Español' => 'es',
			 ),
			'title' => 'Language of changelog posts',
			'defaultValue' => 'en',
		),
		'full' => array(
			'name' => 'Full changelog',
			'type' => 'checkbox',
			'required' => false,
			'title' => 'Enable to receive the full changelog post for each item'
		),
	));

	public function collectData() {
		$api = 'https://albiononline.com/';
		// Example: https://albiononline.com/en/changelog/1/5
		$url = $api . $this->getInput('language') . '/changelog/1/' . $this->getInput('postcount');

		$html = getSimpleHTMLDOM($url)
			or returnServerError('Unable to get changelog data from "' . $url . '"!');

		foreach ($html->find('li') as $data) {
			$item = array();
			$item['uri'] = self::URI . $data->find('a', 0)->getAttribute('href');
			$item['title'] = trim(explode('|', $data->find('span', 0)->plaintext)[0]);
			// Time below work only with en lang. Need to think about solution. May be separate request like getFullChangelog, but to english list for all language
			//print_r( date_parse_from_format( 'M j, Y' , 'Sep 9, 2020') );
			//$item['timestamp'] = $this->extractDate($a->plaintext);
			$item['author'] = 'albiononline.com';
			if($this->getInput('full')) {
				$item['content'] = $this->getFullChangelog($item['uri']);
			} else {
				//$item['content'] = trim(preg_replace('/\s+/', ' ', $data->find('span', 0)->plaintext));
				// Just use title, no info at all or use title and date, see above
				$item['content'] = $item['title'];
			}
			$item['uid'] = hash('sha256', $item['title']);
			$this->items[] = $item;
		}
	}

	private function getFullChangelog($url) {
		$html = getSimpleHTMLDOMCached($url)
			or returnServerError('Unable to load changelog post from "' . $url . '"!');
		$html = defaultLinkTo($html, self::URI);
		return $html->find('div.small-12.columns', 1)->innertext;
	}
}