<?php

/*
 * This file is part of the Monolog package.
 *
 * (c) Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace VendorDuplicator\Monolog\Formatter;

use VendorDuplicator\Monolog\Utils;
/**
 * Formats a record for use with the MongoDBHandler.
 *
 * @author Florian Plattner <me@florianplattner.de>
 */
class MongoDBFormatter implements FormatterInterface
{
    private $exceptionTraceAsString;
    private $maxNestingLevel;
    /**
     * @param int  $maxNestingLevel        0 means infinite nesting, the $record itself is level 1, $record['context'] is 2
     * @param bool $exceptionTraceAsString set to false to log exception traces as a sub documents instead of strings
     */
    public function __construct($maxNestingLevel = 3, $exceptionTraceAsString = \true)
    {
        $this->maxNestingLevel = \max($maxNestingLevel, 0);
        $this->exceptionTraceAsString = (bool) $exceptionTraceAsString;
    }
    /**
     * {@inheritDoc}
     */
    public function format(array $record)
    {
        return $this->formatArray($record);
    }
    /**
     * {@inheritDoc}
     */
    public function formatBatch(array $records)
    {
        foreach ($records as $key => $record) {
            $records[$key] = $this->format($record);
        }
        return $records;
    }
    protected function formatArray(array $record, $nestingLevel = 0)
    {
        if ($this->maxNestingLevel == 0 || $nestingLevel <= $this->maxNestingLevel) {
            foreach ($record as $name => $value) {
                if ($value instanceof \DateTime) {
                    $record[$name] = $this->formatDate($value, $nestingLevel + 1);
                } elseif ($value instanceof \Exception) {
                    $record[$name] = $this->formatException($value, $nestingLevel + 1);
                } elseif (\is_array($value)) {
                    $record[$name] = $this->formatArray($value, $nestingLevel + 1);
                } elseif (\is_object($value)) {
                    $record[$name] = $this->formatObject($value, $nestingLevel + 1);
                }
            }
        } else {
            $record = '[...]';
        }
        return $record;
    }
    protected function formatObject($value, $nestingLevel)
    {
        $objectVars = \get_object_vars($value);
        $objectVars['class'] = Utils::getClass($value);
        return $this->formatArray($objectVars, $nestingLevel);
    }
    protected function formatException(\Exception $exception, $nestingLevel)
    {
        $formattedException = array('class' => Utils::getClass($exception), 'message' => $exception->getMessage(), 'code' => (int) $exception->getCode(), 'file' => $exception->getFile() . ':' . $exception->getLine());
        if ($this->exceptionTraceAsString === \true) {
            $formattedException['trace'] = $exception->getTraceAsString();
        } else {
            $formattedException['trace'] = $exception->getTrace();
        }
        return $this->formatArray($formattedException, $nestingLevel);
    }
    protected function formatDate(\DateTime $value, $nestingLevel)
    {
        return new \MongoDate($value->getTimestamp());
    }
}
