Ransack using ActiveRecord and Monogid side by side

README.md

Ransack using ActiveRecord and Monogid side by side

To reproduce bug:

$ bundle install
$ ruby person.rb

An error is thrown when trying to use an ActiveRecord model:

ransack-1.6.3/lib/ransack/context.rb:30:in `for': Don't know what context to use for Person (ArgumentError)

Gemfile

# A sample Gemfile
source "https://rubygems.org"

gem 'activerecord'
gem 'mongoid'
gem 'sqlite3'
gem 'ransack'

person.rb

require 'bundler/setup'
require 'active_record'
require 'mongoid'
require 'ransack'

ActiveRecord::Base.establish_connection(
  :adapter => 'sqlite3',
  :database => 'test.db'
)

class CreatePerson < ActiveRecord::Migration
  def change
    create_table :people do |t|
      t.string :name
      t.timestamps
    end
  end
end

CreatePerson.migrate(:up)

class Person < ActiveRecord::Base; end

Person.ransack(name_contains: 'john')