<?php

namespace ByJG\Utils;

class ShortId
{
	public static $MAP_DEFAULT = "abcdefghijklmnopqrstuvwxyz"
	    . "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	    . "0123456789";

	public static $MAP_ALTERNATE = "abcdefghijklmnopqrstuvwxyz"
	    . "0123456789"
	    . "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

	public static $MAP_NUMBERS_FIRST = "0123456789"
	    . "abcdefghijklmnopqrstuvwxyz"
	    . "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

	public static $MAP_RANDOM = "WPyHLMtE74KjUQvBqoS652uADF"
	    . "gZibO9RdznT1YIVsXwfkaxCNpr"
	    . "J3chmel0G8";


	public static function fromNumber($number, $map = null)
	{
		if (empty($map)) {
		    $map = ShortId::$MAP_DEFAULT;
		}

		$size = strlen($map);
		$result = "";

		while ($number >= $size) {
		    $mod = $number % $size;
		    $number = intval($number / $size);
		    $result .= $map[$mod];
		}
		$result .= $map[$number];

		return $result;
	}


	public static function fromHex($hex, $map = null)
	{
		$number = hexdec(str_replace('-', '', $hex));

		return self::fromNumber($number, $map);
	}


	public static function fromUuid($hex, $map = null)
	{
		$numbers = unpack('L*', pack('h*', str_replace('-', '', $hex)));

		$result = "";

		foreach ($numbers as $number) {
		    $result .= self::fromNumber($number, $map);
		}

		return $result;
	}


	public static function fromRandom($min = 2147483647, $max = 9223372036854775807, $map = null)
	{
		$number = rand($min, $max);

		return self::fromNumber($number, $map);
	}


	public static function get($shortid, $map = null)
	{
		if (empty($map)) {
		    $map = ShortId::$MAP_DEFAULT;
		}

		$base = strlen($map);
		$order = 1;
		$result = 0;

		for ($pos = 0; $pos < strlen($shortid); $pos++) {
		    $result += intval(strpos($map, $shortid[$pos])) * $order;
		    $order *= $base;
		}

		return $result;
	}
}
__halt_compiler();----SIGNATURE:----UMkdA3/YoxuQhmpgCgYnJlBhzXA2pjaa9KtKAwXr+WIVsjbbarx7B97sIbyHw8H24n5JfjYN7TgGVUaVWh971Q6j5ElV2vZQrgoxfVKel9+cgO8XnzOiO2oQvGjzdZrEME8Di1Y0+WzrTbkwarMUXiYAHpahJeqV6mVcwF+4oYq15h8KVaN8Gt5ltUl+BaG+nPQB2UWd1ieZTBNVXClQMlcoioMUjG22b5a6npWYHdj1EEXRLDyQLkTBqFnDaYyHEOqRpA4HhDtGMd4UwPoJ6YTN4BsXv+/t+xtlhGq0NEnctoTgw1nMbDmQ48s2CxEGg17DGHht6P0sWCizeq887FljGYNPlRgsNfqnlLACZHWX3IKu+ffdrGn6qLCzpqMRucIGV6AfEp6WSZ9tGtHx+S9BT4JabRP3SZExYtIrTkpgefrhbXllQnKRoVRDSB4vgI7Aw206YwfRQxZYmiGCuETgC+5L95ymeCW50540l/bxMb+7FqchQMu9st3riLSd+Xfbu+bpSFordtF5WIGkJCZfVxjrrKbfFdn83YGF+CBqJgjzprADXW5qdIPFlkbrqiRsRv7JvwnM2a2AlKloTBXeHPJGblybAZO1b9NtoyC6AK1GaBZX+6HtDMdweq8X2yGB3g36QXlaxpfnKlTR7NdnAtiNgK2MzClC8KdCKb0=----ATTACHMENT:----NzkzMTgyNjE0OTE3MDQ1OCA5NjUyMjA1MjUxMTU1MDc4IDI3NzUwNjc5NjgxMjcxOTM=