<?php

declare(strict_types=1);

namespace Mod\Names\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

/**
 * Consistent JSON format for name lookups.
 *
 *   return new NameResource($aliasData);
 */
class NameResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        $address = $this['address'] ?? '';
        $comment = $this['comment'] ?? '';
        $parsed = $this->parseComment($comment);

        $registrarWallets = [
            'iTHNHN11yXMeBphpFSuHnDaSJ15QxiSEJXNY59VKbxKq4ype4xAH1PZHd1EKTknkPK9hHTu2G2tBBZzvrcRFaYMF8vWTzFZjGY' => 'registry',
            'iTHNUNiuu3VP1yy8xH2y5iQaABKXurdjqZmzFiBiyR4dKG3j6534e9jMriY6SM7PH8NibVwVWW1DWJfQEWnSjS8n3Wgx86pQpY' => 'testnet-registry',
        ];

        return [
            'name' => $this['alias'] ?? $this['name'] ?? '',
            'fqdn' => ($this['alias'] ?? $this['name'] ?? '') . '.lthn',
            'address' => $address,
            'owner_type' => isset($registrarWallets[$address]) ? 'registry' : 'community',
            'type' => $parsed['type'] ?? 'user',
            'capabilities' => ! empty($parsed['cap']) ? explode(',', $parsed['cap']) : [],
            'comment' => $comment,
        ];
    }

    private function parseComment(string $comment): array
    {
        $parsed = [];
        foreach (explode(';', $comment) as $pair) {
            $parts = explode('=', $pair, 2);
            if (count($parts) === 2) {
                $parsed[$parts[0]] = $parts[1];
            }
        }

        return $parsed;
    }
}