ponaserv

Easily map routes to request handlers.

How to use

const ponaserv = require('ponaserv');
const express = require('express');
const path = require('path');

const app = express();

ponaserv(path.join(__dirname, './services'), app);

app.listen(3000, () => {
  console.log('App listening on port 3000');
});

Service example

const express = require('express');

module.exports = {
  name: 'hello-world',
  routes: {
    'GET /': 'sayHello',
    'GET /:message': 'specialHello',
    'POST /': 'jsonIsCool',
    'GET /math': 'math',
  },
  actions: {
    sayHello(req, res) {
      res.send('Hello World!');
    },
    specialHello(req, res) {
      const { message } = req.params;
      res.send(message.toUpperCase());
    },
    jsonIsCool: {
      middleware: [express.json()],
      handler(req, res) {
        const { body } = req;
        res.send({ yourData: body });
      }
    },
    math: {
      middleware: [express.json()],
      params: {
        a: 'number',
        b: 'number',
        $strict: true,
      },
      handler(req, res) {
        const params = {...req.params, ...req.body, ...req.query};
        res.send(this.calc(params.a, params.b));
      }
    }
  },
  methods: {
    calc(a, b) {
      return a + b;
    }
  }
}

Api

ponaserv(app, opts)

Loads js files ending in .service.js as services.

parameter	description
app	express app
opts.services	absolute path to your services directory
opts.debug	set to true if you want debug logs