<?php

declare(strict_types=1);

namespace App\Support;

use App\Models\Setting;

final class ClientQuickLinks
{
    public const SETTING_KEY = 'client_quick_links';

    /**
     * @return list<array{title: string, icon: ?string, href: string, disabled: bool}>
     */
    public static function items(): array
    {
        $value = json_decode((string) Setting::where('key', self::SETTING_KEY)->value('value'), true);

        return is_array($value) ? $value : [];
    }

    /**
     * @return array<string, mixed>
     */
    public static function rules(): array
    {
        return [
            'items'            => 'present|array|max:6',
            'items.*'          => 'array',
            'items.*.title'    => 'required|string|max:40',
            'items.*.icon'     => ['nullable', 'string', 'max:100', 'regex:' . ClientMenu::ICON_PATTERN],
            'items.*.href'     => ['required', 'string', 'max:255', 'regex:' . ClientMenu::HREF_PATTERN],
            'items.*.disabled' => 'sometimes|boolean',
        ];
    }

    /**
     * @param  array<int, array<string, mixed>>  $items
     */
    public static function save(array $items): array
    {
        $normalized = array_map(ClientMenu::normalizeLink(...), array_values($items));

        Setting::updateOrCreate(['key' => self::SETTING_KEY], ['value' => json_encode($normalized, JSON_UNESCAPED_UNICODE)]);

        return $normalized;
    }
}