README

By default, generates a 64-bit integer based on (F64 factory):

• 32 bit timestamp (default epoch of 2020-01-01 00:00:00)
• 24 bit semi-unique identifier based on hash of client IP and optional provided integer (this is based on part of the hash, so it cannot be guaranteed unique)
• 8 bit rotating sequence per second per identifier (256 ids per second per identifier)

F48 factory:

• 30 bit timestamp
• 12 bit identifier
• 6 bit sequence (64 ids per second per identifier)

Composer

Install

$ composer require smorken/sequence-generator

Laravel

Should autoload when included in composer. If not, add service provider to config/app.php

...
    Smorken\SeqGen\ServiceProvider::class,
...

Get instance by DI or retrieving from the container

$factory = app(\Smorken\SeqGen\Contracts\Factory::class);
$id = $factory->create('127.0.0.1');
//or with optional secondary identifier
$id = $factory->create('127.0.0.1', 12345678);

Standalone

$cache = new PSR16CacheProvider();
$if = new \Smorken\SeqGen\Identifiers\Factory(new \Smorken\SeqGen\Identifiers\Ip(), new \Smorken\SeqGen\Identifiers\IntVal());
$s = new \Smorken\SeqGen\Sequence();
$t = new \Smorken\SeqGen\Timestamp('2020-01-01 00:00:00');
$factory = new \Smorken\SeqGen\Factories\F64($cache, $if, $s, $t);
$id = $factory->create('127.0.0.1');
//or with optional secondary identifier
$id = $factory->create('127.0.0.1', 12345678);