README

Generating sequences (for invoices / orders / ...). With ability to have custom format for numbering.

Installation:

composer require kebza/sequence-bundle

Enable bundle in AppKernel

# app/AppKernel.php
public function registerBundles()
{
    $bundles = array(
        // ...
        new Kebza\SequenceBundle\KebzaSequenceBundle(),
        // ...
    );
}

If you are using doctrine storage, you need to add mapping to your entity manager.

doctrine:
    orm:
        mappings:
            KebzaSequenceBundle: ~

and then update your database schema

php bin/console doctine:schema:update

Configuration

Before you start you need to configure your sequences.

kebza_sequence:
    storage: doctrine # file | memory
    sequences:
        first:
            pattern: '{YYYY}{ID|6|WEEK}'
            step: 1
            initial: 1
        second:
            pattern: '{YY}{WW}{ID|6|WEEK}'
            step: 1
            initial: 1
            

Usage

You can use sequences by requestiong kebza.sequence.manager service with its methods.

// From controller
$manager = $this->get('kebza.sequence.manager');
$manager->current('first'); // If sequence not initialized, returns null otherwise current formatted value
$manager->next('first'); // Returns next value
$manager->increment('first'); // Increments by configuration of step.

Storages:

• doctrine - saves sequences in database
• file - saves information into files in directory
• memory - Once script ends, info about sequences is lost

Pattern

In pattern there is possible to use replaces to format final output:

• {ID|X|Y} - Replaces ID with current number. If X is specified, will add padding using zeroes to final length. Y can be YEAR, MONTH, WEEK and means that sequence will reset on every new year, month, week
• {YYYY} - Year - 2017
• {YY} - Year - 17
• {MM} - month 12
• {WW} - Week number