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<?php
declare(strict_types=1);
namespace Arcanedev\LogViewer\Entities;
use Illuminate\Contracts\Support\{Arrayable, Jsonable};
use Illuminate\Support\Carbon;
use JsonSerializable;
use SplFileInfo;
/**
* Class Log
*
* @author ARCANEDEV <arcanedev.maroc@gmail.com>
*/
class Log implements Arrayable, Jsonable, JsonSerializable
{
/* -----------------------------------------------------------------
| Properties
| -----------------------------------------------------------------
*/
/** @var string */
public $date;
/** @var string */
private $path;
/** @var \Arcanedev\LogViewer\Entities\LogEntryCollection */
private $entries;
/** @var \SplFileInfo */
private $file;
/* -----------------------------------------------------------------
| Constructor
| -----------------------------------------------------------------
*/
/**
* Log constructor.
*
* @param string $date
* @param string $path
* @param string $raw
*/
public function __construct($date, $path, $raw)
{
$this->date = $date;
$this->path = $path;
$this->file = new SplFileInfo($path);
$this->entries = LogEntryCollection::load($raw);
}
/* -----------------------------------------------------------------
| Getters & Setters
| -----------------------------------------------------------------
*/
/**
* Get log path.
*
* @return string
*/
public function getPath()
{
return $this->path;
}
/**
* Get file info.
*
* @return \SplFileInfo
*/
public function file()
{
return $this->file;
}
/**
* Get file size.
*
* @return string
*/
public function size()
{
return $this->formatSize($this->file->getSize());
}
/**
* Get file creation date.
*
* @return \Carbon\Carbon
*/
public function createdAt()
{
return Carbon::createFromTimestamp($this->file()->getATime());
}
/**
* Get file modification date.
*
* @return \Carbon\Carbon
*/
public function updatedAt()
{
return Carbon::createFromTimestamp($this->file()->getMTime());
}
/* -----------------------------------------------------------------
| Main Methods
| -----------------------------------------------------------------
*/
/**
* Make a log object.
*
* @param string $date
* @param string $path
* @param string $raw
*
* @return self
*/
public static function make($date, $path, $raw)
{
return new self($date, $path, $raw);
}
/**
* Get log entries.
*
* @param string $level
*
* @return \Arcanedev\LogViewer\Entities\LogEntryCollection
*/
public function entries($level = 'all')
{
return $level === 'all'
? $this->entries
: $this->getByLevel($level);
}
/**
* Get filtered log entries by level.
*
* @param string $level
*
* @return \Arcanedev\LogViewer\Entities\LogEntryCollection
*/
public function getByLevel($level)
{
return $this->entries->filterByLevel($level);
}
/**
* Get log stats.
*
* @return array
*/
public function stats()
{
return $this->entries->stats();
}
/**
* Get the log navigation tree.
*
* @param bool $trans
*
* @return array
*/
public function tree($trans = false)
{
return $this->entries->tree($trans);
}
/**
* Get log entries menu.
*
* @param bool $trans
*
* @return array
*/
public function menu($trans = true)
{
return log_menu()->make($this, $trans);
}
/* -----------------------------------------------------------------
| Convert Methods
| -----------------------------------------------------------------
*/
/**
* Get the log as a plain array.
*
* @return array
*/
public function toArray()
{
return [
'date' => $this->date,
'path' => $this->path,
'entries' => $this->entries->toArray()
];
}
/**
* Convert the object to its JSON representation.
*
* @param int $options
*
* @return string
*/
public function toJson($options = 0)
{
return json_encode($this->toArray(), $options);
}
/**
* Serialize the log object to json data.
*
* @return array
*/
public function jsonSerialize(): array
{
return $this->toArray();
}
/* -----------------------------------------------------------------
| Other Methods
| -----------------------------------------------------------------
*/
/**
* Format the file size.
*
* @param int $bytes
* @param int $precision
*
* @return string
*/
private function formatSize($bytes, $precision = 2)
{
$units = ['B', 'KB', 'MB', 'GB', 'TB'];
$bytes = max($bytes, 0);
$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
$pow = min($pow, count($units) - 1);
return round($bytes / pow(1024, $pow), $precision).' '.$units[$pow];
}
}
|