Module: JSONModelTranslatable

Defined in:
common/jsonmodel_translatable.rb

Overview

Mixin for clients who want to say ‘.to_hash’ and get an object with language “English” rather than “eng”

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.translate_hash(hash, schema, enums_to_translate) ⇒ Object 



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# File 'common/jsonmodel_translatable.rb', line 20

def self.translate_hash(hash, schema, enums_to_translate)
  result = hash.clone

  schema["properties"].each do |property, definition|

    if (definition['type'] == 'array') and (definition['items']['type'] =~ /^JSONModel\(:(.*)\)/)
      type = $1
      result[property] = hash[property].map {|item| self.translate_hash(item, JSONModel(type).schema, enums_to_translate) }
    elsif (definition['type'] == 'array') and (definition['items']['type'] == 'object')
      result[property] = hash[property].map {|item| self.translate_hash(item, definition['items'], enums_to_translate) }

    elsif (definition['type'] == 'array') and (definition['items']['type'].is_a?(Array))
      result[property] = hash[property].map {|item|
        if item['jsonmodel_type']
          self.translate_hash(item, JSONModel(item['jsonmodel_type']).schema, enums_to_translate)
        else
          item
        end
      }

    elsif definition.has_key?("dynamic_enum")
      enum_name = definition["dynamic_enum"]

      next unless enums_to_translate.include? enum_name
      next unless hash[property]

      translated = JSONModel::init_args[:i18n_source].
        t("enumerations.#{enum_name}.#{hash[property]}")

      if translated
        result[property] = translated
      end
    end

  end

  result
end

Instance Method Details

#to_hash_with_translated_enums(enums_to_translate, mode = nil) ⇒ Object 



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# File 'common/jsonmodel_translatable.rb', line 9

def to_hash_with_translated_enums(enums_to_translate, mode = nil)
  hash = self.to_hash(mode)

  if enums_to_translate
    hash = JSONModelTranslatable.translate_hash(hash, self.class.schema, enums_to_translate)
  end

  hash
end