Module: JSON::Schematized::DSL

Defined in:
lib/json/schematized/dsl.rb,
lib/json/schematized/virtus_wrapper.rb

Instance Method Summary collapse

Instance Method Details

#json_schema(*args, &block) ⇒ Object 



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# File 'lib/json/schematized/dsl.rb', line 8

def json_schema(*args, &block)
  if instance_variable_defined?(:"@json_schema_loader")
    schema = @json_schema_loader.call
    schema = MultiJson.dump(schema) unless schema.is_a?(String)
    MultiJson.load(schema, :symbolize_keys => true)
  else
    return if self === Base
    opts = args.last.is_a?(Hash) ? args.pop : {}
    json = args.first
    raise ArgumentError, "JSON or block expected" if block_given? ^ json.nil?
    block = Proc.new{ json } unless block_given?
    @json_schema_loader = block
    wrapper = "#{opts.fetch(:wrapper, :basic)}_wrapper".gsub(/(?:\A_*|_)([^_])/){ $1.upcase }.to_sym
    wrapper =  Schematized.const_defined?(wrapper) ? Schematized.const_get(wrapper) : nil
    send(:include, wrapper) if wrapper
    self
  end
end

#virtus_module ⇒ Object 



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# File 'lib/json/schematized/virtus_wrapper.rb', line 8

def virtus_module
  VirtusWrapper.modularize(json_schema)
end