<?php

declare(strict_types=1);

namespace App\Models;

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

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

    public $timestamps = true;

    /**
     * Get a setting value by key
     */
    public static function get(string $key, ?string $default = null): ?string
    {
        return Cache::remember("setting.{$key}", 3600, function () use ($key, $default) {
            $setting = static::where('key', $key)->first();
            return $setting?->value ?? $default;
        });
    }

    /**
     * Set a setting value
     */
    public static function set(string $key, ?string $value): void
    {
        static::updateOrCreate(
            ['key' => $key],
            ['value' => $value]
        );
        Cache::forget("setting.{$key}");
    }

    /**
     * Get all settings as key-value array
     */
    public static function getAll(): array
    {
        return static::pluck('value', 'key')->toArray();
    }
}