const methods = {}
const constructors = {}

export function registerMethods (name, m) {
  if (Array.isArray(name)) {
    for (let _name of name) {
      registerMethods(_name, m)
    }
    return
  }

  if (typeof name === 'object') {
    for (let [_name, _m] of Object.entries(name)) {
      registerMethods(_name, _m)
    }
    return
  }

  methods[name] = Object.assign(methods[name] || {}, m)
}

export function getMethodsFor (name) {
  return methods[name] || {}
}

// FIXME: save memory?
// export function cleanMethods () {
//   methods = {}
// }

export function registerConstructor (name, setup) {
  constructors[name] = setup
}

export function getConstructor (name) {
  return constructors[name] ? { setup: constructors[name], name } : {}
}