<?php

class MixCloudBridge extends BridgeAbstract {

	const MAINTAINER = 'Alexis CHEMEL';
	const NAME = 'MixCloud';
	const URI = 'https://www.mixcloud.com';
	const API_URI = 'https://api.mixcloud.com/';
	const CACHE_TIMEOUT = 3600; // 1h
	const DESCRIPTION = 'Returns latest musics on user stream';

	const PARAMETERS = array(array(
		'u' => array(
			'name' => 'username',
			'required' => true,
			'exampleValue' => 'DJJazzyJeff',
		)
	));

	public function getName(){
		if(!is_null($this->getInput('u'))) {
			return 'MixCloud - ' . $this->getInput('u');
		}

		return parent::getName();
	}

	private static function compareDate($stream1, $stream2) {
		return (strtotime($stream1['timestamp']) < strtotime($stream2['timestamp']) ? 1 : -1);
	}

	public function collectData(){
		$user = urlencode($this->getInput('u'));
		// Get Cloudcasts
		$mixcloudUri = self::API_URI . $user . '/cloudcasts/';
		$content = getContents($mixcloudUri);
		$casts = json_decode($content)->data;

		// Get Listens
		$mixcloudUri = self::API_URI . $user . '/listens/';
		$content = getContents($mixcloudUri);
		$listens = json_decode($content)->data;

		$streams = array_merge($casts, $listens);

		foreach($streams as $stream) {
			$item = array();

			$item['uri'] = $stream->url;
			$item['title'] = $stream->name;
			$item['content'] = '<img src="' . $stream->pictures->thumbnail . '" />';
			$item['author'] = $stream->user->name;
			$item['timestamp'] = $stream->created_time;

			$this->items[] = $item;
		}

		// Sort items by date
		usort($this->items, array('MixCloudBridge', 'compareDate'));
	}
}
