<?php
declare(strict_types=1);

namespace Esun\SeventeenTrack\Block\Adminhtml\Log;

use Esun\SeventeenTrack\Model\ApiLogFactory;
use Magento\Backend\Block\Template;
use Magento\Backend\Block\Template\Context;

class View extends Template
{
    private ?array $record = null;

    public function __construct(
        Context $context,
        private readonly ApiLogFactory $apiLogFactory,
        array $data = []
    ) {
        parent::__construct($context, $data);
    }

    /** @return array<string, mixed> */
    public function getRecord(): array
    {
        if ($this->record === null) {
            $model = $this->apiLogFactory->create()->load((int)$this->getRequest()->getParam('id'));
            $this->record = $model->getId() ? $model->getData() : [];
        }
        return $this->record;
    }

    public function getBackUrl(): string
    {
        return $this->getUrl('esun_seventeen_track/log/index');
    }

    public function prettyPayload(mixed $payload): string
    {
        if ($payload === null || $payload === '') {
            return (string)__('No data recorded.');
        }
        try {
            $decoded = is_string($payload) ? json_decode($payload, true, 512, JSON_THROW_ON_ERROR) : $payload;
            return (string)json_encode(
                $decoded,
                JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_THROW_ON_ERROR
            );
        } catch (\JsonException) {
            return is_string($payload) ? $payload : (string)__('Unable to display data.');
        }
    }
}