<?php
namespace classes;

use classes\webhook_comp\discord;
use classes\webhook_comp\grafana;

class webhook extends core
{
    private $json;
    private $comp;

    public function __construct(string $json,string $comp)
    {
        parent::__construct();
        if($json)
        {
            $this->comp = $comp;
            $this->json = json_decode($json, false);
        }
        else
        {
            throw new \Exception("JSON is required to use this class");
        }
    }

    public function getMessage()
    {
        if($this->comp === "gitea")
        {
            $comp = new discord($this->json);
            return($comp->readableMessage());
        }

        if($this->comp === "grafana")
        {
            $comp = new grafana($this->json);
            return($comp->readableMessage());
        }

        if(isset($this->json->text))
        {
                return $this->json->text;
        }

        if(isset($this->json->message) && isset($this->json->imageUrl))
        {
            return $this->json->message . PHP_EOL . $this->json->imageUrl;
        }

        if(isset($this->json->message))
        {
            return $this->json->message;
        }
        throw new \Exception("Error not compatible query!");
    }

    public function getEventFilter()
    {
        if(isset($this->json->event) && $this->json->event)
        {
            return $this->json->event;
        }
        elseif(isset($_GET['event']) && $_GET['event'])
        {
            return $_GET['event'];
        }

        return false;
    }
}

?>