Module: Materializer::Base::InstanceMethods

Defined in:
lib/materializer/base.rb

Instance Method Summary collapse

Instance Method Details

#from_materialized(options) ⇒ Object

Return content from a materialized profile.



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# File 'lib/materializer/base.rb', line 59

def from_materialized(options)
  self.send(to_materialized_field_name(options[:profile]))
end

#materialize! ⇒ Object

Materialize.

after_save hook to create all of the rendered json representations based on materialzation profiles.



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# File 'lib/materializer/base.rb', line 47

def materialize!
  self.send(:materializers).each do |materializer| 
    using_method   = materializer[:using]
    into_attribute = to_materialized_field_name(materializer[:into])
    generated      = ActiveSupport::JSON.encode(self.send(using_method.to_sym))

    self.send(:update_column, into_attribute, generated)
  end
end

#to_materialized_field_name(name) ⇒ Object

Convert a profile name into the column name where we’ll store the data.



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# File 'lib/materializer/base.rb', line 66

def to_materialized_field_name(name) # :nodoc:
  "#{name}_json"
end