Module: Ballot::ActionController

Defined in:
lib/ballot/action_controller.rb

Overview

Extensions to ActionController to support the use of Ballot in a Rails application.

Instance Method Summary collapse

Instance Method Details

#ballot_params(ballot = params[:ballot]) ⇒ Object

Provide a consistent way to extract ballot parameters from request parameters. The ballot defaults to params[:ballot].

It permits:

  • Votables to be described by type and id (:votable_type, :votable_id), a GlobalID locator (:votable_gid), or an object (:votable).

  • Voters to be described by type and id (:voter_type, :voter_id), a GlobalID locator (:voter_gid), or an object (:voter).

  • The recorded vote (:vote, a word or value that means true or false, see Ballot::Words).

  • The scope for the vote (:scope).

  • The weight for the vote (:weight).



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# File 'lib/ballot/action_controller.rb', line 22

def ballot_params(ballot = params[:ballot])
  ballot.permit(
    :votable_type, :votable_id, :votable_gid, :votable,
    :voter_type, :voter_id, :voter_gid, :voter,
    :vote,
    :scope,
    :weight
  )
end