<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Attributes\Fillable;

#[Fillable(['key', 'value'])]
class Setting extends Model
{
    /**
     * Get a setting value by key.
     *
     * @param string $key
     * @param mixed $default
     * @return mixed
     */
    public static function get(string $key, $default = null)
    {
        $setting = self::where('key', $key)->first();
        return $setting ? $setting->value : $default;
    }

    /**
     * Set a setting value.
     *
     * @param string $key
     * @param mixed $value
     * @return \App\Models\Setting
     */
    public static function set(string $key, $value)
    {
        return self::updateOrCreate(
            ['key' => $key],
            ['value' => $value]
        );
    }
}