Module: Statisfy::Model::ClassMethods

Defined in:
lib/statisfy/model.rb

Instance Method Summary collapse

Instance Method Details

#statisfy_aggregate(params) ⇒ Object 



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# File 'lib/statisfy/model.rb', line 33

def statisfy_aggregate(params)
  statisfy_count(params.merge(type: :aggregate))
end

#statisfy_count(params) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/statisfy/model.rb', line 13

def statisfy_count(params)
  raise ArgumentError, "Missing :as parameter" unless params[:as]

  class_name = params[:as].to_s.camelize

  eval <<-RUBY, binding, __FILE__, __LINE__ + 1
    class ::Statisfy::#{class_name}
      include Statisfy::#{params[:type] == :aggregate ? "Aggregate" : "Counter"}
    end
  RUBY

  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    def self.#{params[:as]}
      ::Statisfy::#{class_name}
    end
  RUBY

  "::Statisfy::#{class_name}".constantize.send(:count, **params)
end