<?php
namespace App\Models;

use Exception;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;


class Gericht extends Model {
    protected $table = 'gericht';
    protected $primaryKey = 'id';
    public $incrementing = true;

    function getPreisIntern(){
        return $this->formatPreis($this->attributes['preisintern']);
    }

    function getPreisExtern(){
        return $this->formatPreis($this->attributes['preisextern']);
    }

    private function formatPreis($unformatted){
        return number_format($unformatted, 2, ',');
    }

    function getBildname(){
        return $this->attributes['bildname'];
    }

    function getGerichtName(){
        return $this->attributes['name'];
    }

    function setVegetarischAttribut($value){
        if ($value == 1 || $value == 0){
            $this->attributes['vegetarisch'] = $value;
            return;
        }

        $parsed = $this->parse_wahrheitswert($value) ;
        $this->attributes['vegetarisch'] = $parsed;
    }

    function setVeganAttribut($value){
        if ($value == 1 || $value == 0){
            $this->attributes['vegan'] = $value;
            return;
        }

        $parsed = $this->parse_wahrheitswert($value) ;
        $this->attributes['vegetarisch'] = $parsed;
    }

    private function parse_wahrheitswert($value){
        $value = strtolower(str_replace(" ", "", $value));

        if ($value == "yes" || $value == "ja"){
            return 1;
        }
        elseif ($value == "no" || $value == "nein"){
            return 0;
        }
        else{
            trigger_error("Could not parse value");
        }
        // Wenn versucht wird das in die Datenbank zu schreiben sollte es eine Fehlermeldung geben
    }
}