<?php

declare(strict_types=1);

class ShellyParser
{
    /** Modell aus src extrahieren */
    public static function ExtractType(string $src): string
    {
        // Beispiel: "shelly1g4-12345"
        if (!str_starts_with($src, "shelly")) {
            return "unknown";
        }

        $str = substr($src, 6);      // "1g4-12345"
        $parts = explode("-", $str); // ["1g4", "12345"]
        return $parts[0] ?? "unknown";
    }


    /** generisches Mapping für Shelly Daten */
    public static function MapParams(array $params): array
    {
        $mapped = [];

        foreach ($params as $key => $val) {

            if ($key === "input") {
                $mapped["input"] = (bool)$val;
            }

            if ($key === "output") {
                $mapped["output"] = (bool)$val;
            }

            if ($key === "temperature" || $key === "temp") {
                $mapped["temperature"] = (float)$val;
            }

            // weitere Shelly-Geräte können später hier ergänzt werden
        }

        return $mapped;
    }
}