Contents

module JSON
  module SchemaBuilder
    module Helpers
      def id(name, opts = { }, &block)
        nullable = opts.delete :null
        entity name, opts do |child|
          types = [
            integer(minimum: 1),
            string(pattern: '^[1-9]\d*$')
          ]
          types << null if nullable
          one_of types
          child.eval_block &block
        end
      end

      def object_or_array(*args, &block)
        opts = args.extract_options!
        name = args.shift
        nullable = opts.delete :null
        any_ofs = opts.delete :any_of

        entity name do
          list = [
            object(*args, opts) { |child| child.eval_block(&block) },
            array {
              items {
                object(*args, opts) { |child| child.eval_block(&block) }
              }
            }
          ]

          list |= any_ofs if any_ofs
          list |= [null] if nullable && list.none? { |item| item.is_a?(Null) }
          any_of list
        end
      end

      def empty_string(name = nil, opts = { }, &block)
        string name, opts.merge(max_length: 0), &block
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
json-schema_builder-0.8.2	lib/json/schema_builder/helpers.rb
json-schema_builder-0.8.1	lib/json/schema_builder/helpers.rb
json-schema_builder-0.8.0	lib/json/schema_builder/helpers.rb
json-schema_builder-0.7.1	lib/json/schema_builder/helpers.rb
json-schema_builder-0.7.0	lib/json/schema_builder/helpers.rb
json-schema_builder-0.6.1	lib/json/schema_builder/helpers.rb