Module: Strum::JsonSerializer

Defined in:
lib/strum/json_serializer.rb

Class Method Summary collapse

Class Method Details

.call(model, **options) ⇒ Object 



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# File 'lib/strum/json_serializer.rb', line 37

def self.call(model, **options)
  const_get(model.class.name.split("::").last, false).call(options.merge(model: model))
end

.const_missing(name) ⇒ Object 



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# File 'lib/strum/json_serializer.rb', line 10

def self.const_missing(name)
  Class.new do
    include Strum::Service
    define_method :call do
      require "serializers/#{Dry::Inflector.new.underscore(name)}_serializer"
      serializer_class = Strum::SerializerClass.call(name: name)
      output(serializer_class.new(model, options).serializable_hash)
    end

    define_method :model do
      return input if input.is_a?(Sequel::Model)
      return input if input.is_a?(Dry::Struct)
      return input if input.is_a?(Array) && (input.first.is_a?(Sequel::Model) || input.first.is_a?(Dry::Struct))

      input[:model]
    end

    define_method :options do
      return {} if input.is_a?(Sequel::Model)
      return {} if input.is_a?(Dry::Struct)
      return {} if input.is_a?(Array)

      input.except(:model)
    end
  end
end