LiquidQueries

Perform queries on your ActiveRecord collections directly from Liquid templates with the help of Ransack.

Add a method to a drop that returns a collection:

class MyDrop < Liquid::Drop
  def users
    LiquidQueries::Collection.new(collection: User.all)
  end
end

Then do something like this in your Liquid template:

Kasper's ID is: {{ my_drop.users.ransack.first_name_eq.Kasper.first.id }}
Kasper's last name is {{ my_drop.users.ransack.first_name_eq.Kasper.first.last_name }}

Or something like this:

Users with a name that contains "kasper":

{% for user in my_drop.users.ransack.name_cont.kasper.to_a %}
  {{ user.id }} - {{ user.first_name }} {{ user.last_name }}
{% endfor %}

Add this line to your application's Gemfile:

gem 'liquid_queries'

And then execute:

$ bundle

Or install it yourself as:

$ gem install liquid_queries

Contribution directions go here.

The gem is available as open source under the terms of the MIT License.