hapi-decorators

hapi-decorators

Decorators for HapiJS routes. Heavily inspired and borrowed from https://github.com/stewartml/express-decorators

Great to mix with https://github.com/jayphelps/core-decorators.js

Usage

npm install --save hapi-decorators

import {
  controller,
  get
} from 'hapi-decorators'

@controller('/hello')
public class TestController {
  constructor(target) {
    this.target = target
  }

  @get('/world')
  sayHello(request, reply) {
    reply({ message: `hello, ${this.target}` })
  }
}

let test = new TestController('world')

server.routes(test.routes())

Decorators

@controller(basePath)

REQUIRED This decorator is required at the class level, since it processes the other decorators, and adds the instance.routes() function, which returns the routes that can be used with Hapi, e.g. server.routes(users.routes()).

@route(method, path)

This decorator should be attached to a method of a class, e.g.

@controller('/users')
class Users {
  @route('post', '/')
  newUser(request, reply) {
    reply([])
  }
}

Helper Decorators

• @get(path)
• @post(path)
• @put(path)
• @patch(path)
• @delete(path)
• @all(path)

These are shortcuts for @route(method, path) where @get('/revoke') would be @route('get', '/revoke').

@validate(config)

Add a validation object for the different types, except for the response. config is an object, with keys for the different types, e.g. payload.

TODO

• @config - Passing a whole config, solution that would encompase all future decorators in a crude way. Most control to the user.
• @auth - Handy auth, without doing the whole config.
• @cache
• more..