<?php

declare(strict_types=1);

use WHMCS\Database\Capsule;

final class HexaGameCloudServiceMetadata
{
    private const OPERATION_PREFIX = 'service:admin-meta:';

    public static function load(string $serviceId): array
    {
        try {
            $row = Capsule::table('mod_hexagamecloud_operations')
                ->where('operation', self::OPERATION_PREFIX . $serviceId)
                ->orderBy('id', 'desc')
                ->first();

            if ($row === null || empty($row->metadata)) {
                return [];
            }

            $decoded = json_decode((string) $row->metadata, true);

            return is_array($decoded) ? $decoded : [];
        } catch (Throwable) {
            return [];
        }
    }

    public static function save(string $serviceId, array $data): void
    {
        $payload = json_encode($data, JSON_THROW_ON_ERROR);

        try {
            $existing = Capsule::table('mod_hexagamecloud_operations')
                ->where('operation', self::OPERATION_PREFIX . $serviceId)
                ->orderBy('id', 'desc')
                ->first();

            if ($existing !== null) {
                Capsule::table('mod_hexagamecloud_operations')
                    ->where('id', $existing->id)
                    ->update([
                        'metadata' => $payload,
                        'status' => 'saved',
                    ]);
                return;
            }

            Capsule::table('mod_hexagamecloud_operations')->insert([
                'operation' => self::OPERATION_PREFIX . $serviceId,
                'status' => 'saved',
                'metadata' => $payload,
                'created_at' => gmdate('Y-m-d H:i:s'),
            ]);
        } catch (Throwable $exception) {
            logActivity('HexaGameCloud admin metadata save failed: ' . $exception->getMessage());
        }
    }
}