class Grape::Formatter::SerializableHash
def array_serializable?(object)
def array_serializable?(object) object.is_a?(Array) && object.all? { |o| o.respond_to? :serializable_hash } end
def call(object, _env)
def call(object, _env) return object if object.is_a?(String) return ::Grape::Json.dump(serialize(object)) if serializable?(object) return object.to_json if object.respond_to?(:to_json) ::Grape::Json.dump(object) end
def serializable?(object)
def serializable?(object) object.respond_to?(:serializable_hash) || array_serializable?(object) || object.is_a?(Hash) end
def serialize(object)
def serialize(object) if object.respond_to? :serializable_hash object.serializable_hash elsif array_serializable?(object) object.map(&:serializable_hash) elsif object.is_a?(Hash) object.transform_values { |v| serialize(v) } else object end end