Module: Facetious::BaseClassMethods

Included in:
ActiveRecord::Base
Defined in:
lib/facetious.rb

Overview

These methods are made available on all ActiveRecord classes:

Instance Method Summary collapse

Instance Method Details

#facet(*args) ⇒ Object 



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# File 'lib/facetious.rb', line 97

def facet *args
  respond_to?(:facets) or extend FacetedClassMethods

  facet_name = args.first.is_a?(Hash) ? args[-1][:name] : args.shift
  unless facet_name
	raise "Usage: facet :field_name, :title => 'Field Name', :data_type => :string (etc), :where => 'SQL'"
  end

  field_name = (args.first.is_a?(Hash) ? args[-1][:field_name] : args.shift) || facet_name
  title = (args.first.is_a?(Hash) ? args[-1][:title] : args.shift) || facet_name
  data_type = (args.first.is_a?(Hash) ? args[-1][:data_type] : args.shift) || :string
  where = args.first.is_a?(Hash) ? args[-1][:where] : args.shift
  f = self.facets[facet_name] = Facet.new(facet_name, field_name, title, data_type, where)
end