Pebbles::Path

Provides searchable, parseable pebbles-compliant UID paths, e.g. (such as a.b.*) for Active Record models.

Requirements

Requires ActiveModel. The target class (the one that will contain the path property) needs to have fields in the DB for:

label_0
label_1
label_2
label_3
label_4
label_5
label_6
label_7
label_8
label_9

Installation

Add this line to your application's Gemfile:

gem 'pebble_path'

And then execute:

$ bundle

Or install it yourself as:

$ gem install pebble_path

Create a migration for the table that you want to put the paths on, e.g.

def self.up
  labels = (0..9).map { |i| "label_#{i}".to_sym }

  create_table :locations do |t|
    labels.each do |label|
      t.text label
    end
    t.timestamps
  end

  add_index :locations, labels, :unique => true, :name => 'index_locations_on_labels'
end

Usage

Include the Pebbles::Path module in the ActiveRecord model that has the labels

class Location < ActiveRecord::Base
  include Pebbles::Path
end

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request