<?php

namespace App\SupportedApps\Bookstack;

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

    //protected $login_first = true; // Uncomment if api requests need to be authed first
    //protected $method = 'POST';  // Uncomment if requests to the API should be set by POST

    public function __construct()
    {
        //$this->jar = new \GuzzleHttp\Cookie\CookieJar; // Uncomment if cookies need to be set
    }

    public function getHeaders()
    {
        $api_token = $this->config->api_token . ":" . $this->config->api_secret;

        $attrs["headers"] = ["Authorization" => "Token " . $api_token];
        return $attrs;
    }

    public function test()
    {
        $test = parent::appTest(
            $this->url("api/shelves?count=0"),
            $this->getHeaders()
        );
        echo $test->status;
    }

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

        $attrs = $this->getHeaders();

        $data = ["visiblestats" => []];

        foreach ($this->config->availablestats as $stat) {
            if (!isset(self::getAvailableStats()[$stat])) {
                continue;
            }

            $res = parent::execute(
                $this->url("api/" . $stat . "?count=0"),
                $attrs
            );
            $details = json_decode($res->getBody());

            $newstat = new \stdClass();
            $newstat->title = self::getAvailableStats()[$stat];
            $newstat->value = isset($details->total)
                ? number_format($details->total)
                : "N/A";

            $data["visiblestats"][] = $newstat;
        }

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

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

    public static function getAvailableStats()
    {
        return [
            "shelves" => "Shelves",
            "books" => "Books",
            "chapters" => "Chapters",
            "pages" => "Pages",
        ];
    }
}