<?php

namespace App\SupportedApps\Stash;

class Stash 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 test()
    {
        $apiKey = $this->config->apikey;

        $attrs = [];
        $data = [];
        $vars = [
            "body" => '{ "query": "{ systemStatus { status } }" }',
            "headers" => [
                "Content-Type" => "application/json",
            ],
        ];

        if ($apiKey) {
            $vars["headers"]["ApiKey"] = $apiKey;
        }

        $res = parent::execute(
            $this->url("graphql"),
            $attrs,
            $vars
        );

        if ($res->getStatusCode() == 200) {
            $details = json_decode($res->getBody());

            if ($details != null && $details->data->systemStatus->status == "OK") {
                echo "Welcome! You are connected to API.";
                return true;
            }
        }
    }


    public function livestats()
    {
        $status = "inactive";
        $apiKey = $this->config->apikey;

        $attrs = [];
        $data = [];
        $vars = [
            "body" => '{ "query": "{ stats { scene_count scenes_size } }" }',
            "headers" => [
                "Content-Type" => "application/json",
            ],
        ];

        if ($apiKey) {
            $vars["headers"]["ApiKey"] = $apiKey;
        }

        $res = parent::execute(
            $this->url("graphql"),
            $attrs,
            $vars
        );

        if ($res->getStatusCode() == 200) {
            $status = "active";
            $details = json_decode($res->getBody());

            if ($details) {
                $data["scene_count"] = number_format($details->data->stats->scene_count);
                $data["scenes_size"] = $this->formatBytes($details->data->stats->scenes_size);
            }
        }

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

    public function formatBytes($bytes, $precision = 2)
    {
        $units = ["B", "KB", "MB", "GB", "TB"];

        $bytes = max($bytes, 0);
        $pow = floor(($bytes ? log($bytes) : 0) / log(1024));
        $pow = min($pow, count($units) - 1);

        $bytes /= pow(1024, $pow);

        return round($bytes, $precision) . " " . $units[$pow];
    }
}