Module intializer - generates routes and connects to controller

src/modules/index.js

@@ -0,0 +1,30 @@
+import glob from 'glob'
+import Router from 'koa-router'
+
+exports = module.exports = function initModules(app) {
+  glob(`${__dirname}/*`, { ignore: '**/index.js' }, (err, matches) => {
+    if (err) { throw err }
+
+    matches.forEach((mod) => {
+      const routerConfig = require(`${mod}/router`).default
+      const router = new Router({ prefix: routerConfig.base })
+
+      for (const [key, props] of Object.entries(routerConfig)) {
+        if (key === 'base') { continue }
+
+        const {
+          method = '',
+          route = '',
+          middleware = [],
+          controller
+        } = props
+
+        router[method.toLowerCase()](route, controller)
+
+        app
+          .use(router.routes())
+          .use(router.allowedMethods())
+      }
+    })
+  })
+}

src/modules/users/controller.js

@@ -0,0 +1,23 @@
+import User from '../../models/users'
+import config from '../../../config'
+import jwt from 'jsonwebtoken'
+
+export async function createUser(ctx) {
+  const user = new User(ctx.request.body.user)
+  try {
+    await user.save()
+    const token = jwt.sign({ id: user.id }, config.token)
+
+    const response = user.toJSON()
+
+    delete response.password
+    delete response.salt
+
+    ctx.body = {
+      user: response,
+      token
+    }
+  } catch (err) {
+    ctx.throw(422, err)
+  }
+}

src/modules/users/router.js

@@ -41,8 +41,9 @@ export default {
  *       "error": "Unprocessable Entity"
  *     }
  */
-  '/': {
+  'Create new users': {
     method: 'POST',
+    route: '/',
     controller: createUser
   }
 }