Module: Flashcard::Base::ClassMethods

Defined in:
lib/acts_as_flashcard.rb

Overview

successive :integer default(0)

repetitions   :integer         default(0)
yes_count     :integer         default(0)
no_count      :integer         default(0)
factor        :float           default(2.5)
last_factor   :float           default(2.5)
interval      :integer         default(0)
last_interval :float           default(0.0)
due           :datetime
combined_due  :integer         default(0)

Instance Method Summary collapse

Instance Method Details

#acts_as_flashcard(options = {}) ⇒ Object 



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# File 'lib/acts_as_flashcard.rb', line 33

def acts_as_flashcard(options = {})
  configuration = {:scope => "1 = 1"}
  configuration.update(options) if options.is_a?(Hash)

  configuration[:scope] = "#{configuration[:scope]}_id".to_sym if configuration[:scope].is_a?(Symbol) && configuration[:scope].to_s !~ /_id$/

  if configuration[:scope].is_a?(Symbol)
    scope_condition_method = %(
      def scope_condition
        if #{configuration[:scope].to_s}.nil?
          "#{configuration[:scope].to_s} IS NULL"
        else
          "#{configuration[:scope].to_s} = \#{#{configuration[:scope].to_s}}"
        end
      end
    )
  else
    scope_condition_method = "def scope_condition() \"#{configuration[:scope]}\" end"
  end
  
  class_eval "    include Flashcard::Base::InstanceMethods\n    \n    def acts_as_flashcard_class\n      puts \"::\#{self.name}\"\n      ::\#{self.name}\n    end\n    \n    \#{scope_condition_method}\n    \n    before_create  :initialize_due_date\n  EOV\nend\n"