<?php namespace App\SupportedApps\FreshRSS;

class FreshRSS extends \App\SupportedApps implements \App\EnhancedApps
{
	public $config;

	function __construct()
	{
	}

	private $clientVars = [
		"http_errors" => false,
		"timeout" => 15,
		"connect_timeout" => 15,
		"verify" => false,
	];

	public function test()
	{
		$attrs = [
			"body" => "api_key=" . $this->getApiKey(),
			"headers" => [
				"Content-Type" => "application/x-www-form-urlencoded",
			],
		];

		$res = parent::execute(
			$this->url("api/fever.php?api"),
			$attrs,
			$this->clientVars,
			"POST"
		);

		if ($res->getStatusCode() == 200) {
			$data = json_decode($res->getBody());
			if ($data != null && $data->auth === 1) {
				echo "Welcome " .
					$this->config->username .
					", you are connected to API v" .
					$data->api_version;
			}
		}
	}

	public function livestats()
	{
		$status = "inactive";
		$data = [];

		$attrs = [
			"body" => "api_key=" . $this->getApiKey(),
			"headers" => [
				"Content-Type" => "application/x-www-form-urlencoded",
			],
		];

		$res = parent::execute(
			$this->url("api/fever.php?api&unread_item_ids"),
			$attrs,
			$this->clientVars,
			"POST"
		);
		if ($res->getStatusCode() == 200) {
			$body = json_decode($res->getBody());
			if ($body->auth === 1) {
				if ($body->unread_item_ids != "") {
					$data["unread"] = count(
						explode(",", $body->unread_item_ids)
					);
				} else {
					$data["unread"] = 0;
				}
			}
		}

		return parent::getLiveStats($status, $data);
	}

	public function url($endpoint)
	{
		$api_url = parent::normaliseurl($this->config->url) . $endpoint;
		return $api_url;
	}

	public function getApiKey()
	{
		return md5($this->config->username . ":" . $this->config->apikey);
	}
}