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# File 'lib/code-box/acts_as_code.rb', line 56
def acts_as_code(*codes_and_or_options)
options = codes_and_or_options.
codes = codes_and_or_options
opts = DefaultOptions.merge(options)
code_attr = opts[:code_attribute].to_s
position_attr = opts[:position_attribute]
case_sensitive = opts[:uniqueness_case_sensitive]
model_type = self.ancestors.include?('ActiveRecord::Base'.constantize) ? :active_record : :poro
class_eval " def translated_\#{code_attr}(locale = I18n.locale, *options)\n locale_options = options.extract_options!\n locale_options.merge!({:locale => locale})\n self.class.translate_\#{code_attr}(\#{code_attr}, locale_options.merge({:locale => locale}))\n end\n\n # translator\n class << self\n attr_accessor :code_box_i18n_options_select_key\n\n def translate_\#{code_attr}(*codes_and_options)\n options = codes_and_options.extract_options!\n codes = codes_and_options.first\n is_parameter_array = codes.kind_of? Array\n\n codes = Array(codes)\n translated_codes = codes.map { |code|\n code_key = code.nil? ? :null_value : code\n I18n.t(\"\\\#{self._code_box_i18n_model_segment}.values.\\\#{self.name.underscore}.\#{code_attr}.\\\#{code_key}\", options)\n }\n\n if options[:build] == :zip\n translated_codes.zip(codes)\n else\n is_parameter_array ? translated_codes : translated_codes.first\n end\n end\n end\n\n def self.for_code(code)\n code_cache[code]\n end\n\n def self.build_select_options(*args)\n options = args.extract_options!\n codes = args.empty? ? \#{code_attr.pluralize.camelize}::All : args\n include_nil = !!options[:include_nil]\n\n options = translate_\#{code_attr}(codes, build: :zip)\n options.unshift [I18n.t(CodeBox.i18n_empty_options_key), nil] if include_nil\n\n options\n end\n\n def self.initialize_cache\n Hash[all.map{ |code| [code.\#{code_attr}, code] }]\n end\n RUBY_\n\n instance_eval <<-CODE\n class << self\n def _code_box_code_attr_name\n '\#{code_attr.to_s}'\n end\n\n def code_cache\n @code_cache ||= initialize_cache\n end\n\n def clear_code_cache\n @code_cache = nil\n end\n end\n CODE\n\n case model_type\n when :active_record\n\n order_expression = if self.attribute_names.include?(position_attr) then\n \"coalesce(\#{position_attr.to_s}, \#{code_attr.to_s})\"\n else\n code_attr.to_s\n end\n\n class_eval <<-CODE\n validates_presence_of :\#{code_attr}\n validates_uniqueness_of :\#{code_attr}\#{opts[:sti] ? ', :scope => :type' : ' '}, :case_sensitive => \#{case_sensitive}\n\n default_scope -> { order('\#{order_expression}') }\n CODE\n\n when :poro\n order_attr = position_attr ? position_attr.to_s : code_attr.to_s\n\n class_eval <<-CODE\n attr_accessor :\#{code_attr}\n\n def initialize(\#{code_attr})\n self.\#{code_attr} = \#{code_attr}\n end\n\n def self.all\n raise 'Class responsibility - implement method .all returning all code models.'\n end\n\n def hash\n (self.class.name + '#' + \#{code_attr}).hash\n end\n\n def equal?(other)\n other && is_a?(other.class) && \#{code_attr} == other.\#{code_attr}\n end\n\n def ==(other)\n self.equal? other\n end\n CODE\n else\n raise ArgumentError, \"'\#{model_type}' is not a valid type. Use :active_record or :poro(default) instead\"\n end\n\n define_codes(*codes)\nend\n"
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