Pigalle Rest

Quickly reate NodeJS/Express.js RESTful applications using the Pigalle collection of decorators!

Requires

• NodeJS >= 5.7.0
• Pigalle Container

Installation

npm install pigalle-rest

Tests

npm test

Build

npm install
gulp babel

Live development

gulp watch

Usage

Example

See the example: test/testApp/

Controller: app/controller.js

import {Autowired, Component, container} from 'pigalle-container';
import {RequestMapping, RequestMethod} from 'pigalle-rest';

@Autowired()
@Component('restControllerComponent')
export default class Controller {
  constructor() {
    this._memoryDB = ['item1'];
  }

  @RequestMapping({value: '/api/items', method: RequestMethod.GET})
  list(req, res, next) {
    return res.json(this._memoryDB);
  }

  @RequestMapping({value: '/api/item', method: RequestMethod.POST})
  create(req, res, next) {
    const data = req.body;
    if (data.item) {
      this._memoryDB.push(data.item);
    }
    return res.json(data)
  }
}

ExpressJS server: server.js

import express from 'express';
import path from 'path';
import http from 'http';
import util from 'util';
import bodyParser from 'body-parser';

import {container} from 'pigalle-container';
import {RestRunner} from 'pigalle-rest';

// The ExpressJS application.
const app = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));


// The application directory.
const appDir = path.join(__dirname, 'app/');

// The REST router!
const restRunner = RestRunner.instance;
restRunner.app = app;
restRunner.native = new express.Router(); // The native express router.

// Run the REST application!
container.scan(appDir).run().inject().run().done((instance) => {
  restRunner.initializeRouter().run().done((restRunner) => {

    const server = http.createServer(app);
    server.listen(3000, () => {
      console.log('Server is listening: http://localhost:3000/');
    });

  }).error((err) => {
    console.log('Error when initialize Pigalle RestRunner: ' + err.stack);
  });

}).error((err) => {
  console.log('Error when initialize container: ' + err.stack);
});

Run application

node ./node_modules/babel-cli/bin/babel-node.js \
    --presets es2015,stage-1 \
    --plugins transform-decorators-legacy \
    test/testApp/server.js

Call services

• GET /api/items to obtain the list of items
• POST /api/item to add an item to list

Change history

v0.1.0 (2016-09-28)

• Transform RestRunner as a real singleton.
• The attribute nativeRouter of RestRunner has been renamed to native.
• By using the unique container now provided by pigalle-container:
  • setContainer method has been removed in the RestRunner class;
  • @RequestMapping: the container parameter has been removed.
  • @RequestMapping: the component parameter has been removed (automatic binding).
• Upgrade dependencies:
  • babel-cli@6.14.0
  • babel-preset-es2015@6.14.0
• Upgrade README.

v0.0.2

• Add preprocess argument in @RequestMapping.

v0.0.1

Initial version including:

• RequestMapping decorator
• RequestMethod enum

License

The MIT License (MIT)

Copyright (c) 2016 9 Février <contact@9fevrier.com>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.