class ObjectFramework::HTTP::Parameters

# File lib/object_framework/http/protocol.rb, line 161
def initialize(&declaration)
  @fields = []
  instance_eval(&declaration) if declaration
  @fields.freeze
  freeze
end

# File lib/object_framework/http/protocol.rb, line 168
def field(name, source: :body, key: name, type: String, required: true)
  raise ConfigurationError, "Invalid parameter source" unless %i[path query body].include?(source)
  raise ConfigurationError, "Duplicate parameter" if @fields.any? { |field| field.name == name }
  @fields << Parameter.new(name:, source:, key:, type:, required:)
end

# File lib/object_framework/http/protocol.rb, line 174
def normalize(input)
  @fields.each_with_object({}) do |field, result|
    source = input.public_send(field.source == :path ? :params : field.source)
    key = field.source == :path ? field.key.to_sym : field.key.to_s
    unless source.key?(key)
      raise InvalidInput, "Missing required parameter" if field.required
      next
    end
    value = source.fetch(key)
    if field.source != :body
      value = Integer(value, 10) if field.type == Integer
      value = Float(value) if field.type == Float
    end
    raise InvalidInput, "Invalid parameter type" unless value.is_a?(field.type)
    result[field.name] = value
  end
rescue ArgumentError, TypeError
  raise InvalidInput, "Invalid parameter value"
end