<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\DB;

class Setting extends Model
{
    protected $fillable = [
        'key',
        'value',
    ];

    public static function get(string $key, ?string $default = null): ?string
    {
        $setting = DB::table('settings')->where('key', $key)->first();

        return $setting?->value ?? $default;
    }

    public static function set(string $key, ?string $value): void
    {
        DB::table('settings')->updateOrInsert(
            ['key' => $key],
            ['value' => $value, 'updated_at' => now()],
        );
    }
}