class ResourceKit::Action

def before_request(method_name = nil, &block)
  hooks[:before] ||= []
  if block_given?
    hooks[:before] << block
  else
    raise "Must include a method name" unless method_name
    hooks[:before] << method_name
  end
  nil
end

def body(&block)
  @body_handler = block if block_given?
  @body_handler
end

def handler(*response_codes, &block)
  if response_codes.empty?
    handlers[:any] = block
  else
    response_codes.each do |code|
      code = StatusCodeMapper.code_for(code) unless code.is_a?(Integer)
      handlers[code] = block
    end
  end
end

def handlers
  @handlers ||= {}
end

def hooks
  @hooks ||= {}
end

def initialize(name, verb = nil, path = nil)
  @name = name
  @verb = (verb && verb.downcase.to_sym) || :get
  @path = path
  @query_keys = []
end

def path(path = nil, &block)
  raise "You must pass either a block or a string for paths" if path and block_given?
  @path = path if path
  @path = block if block_given?
  @path
end

def query_keys(*keys)
  return @query_keys if keys.empty?
  @query_keys += keys
end

def verb(v = nil)
  @verb = v if v
  @verb
end