Threading through flow

Author: ajhool

.flowconfig

@@ -0,0 +1,7 @@
+[ignore]
+
+[include]
+
+[libs]
+
+[options]

app/config/constants.js

@@ -1,3 +1,5 @@
+/* @flow */
+
 import path from 'path';
 import merge from 'lodash/merge';
 
@@ -45,7 +47,7 @@ const defaultConfig = {
 const environmentConfigs = {
   development: {
     mongo: {
-      uri: process.env.MONGO_URI || 'mongodb://localhost/development',
+      uri: process.env.MONGO_URI || 'mongodb://localhost/content-dev',
     },
     security: {
       saltRounds: 4,
@@ -54,7 +56,7 @@ const environmentConfigs = {
   test: {
     port: 5678,
     mongo: {
-      uri: process.env.MONGO_URI || 'mongodb://localhost/test',
+      uri: process.env.MONGO_URI || 'mongodb://localhost/content-test',
     },
     security: {
       saltRounds: 4,

app/controllers/auth.controller.js

@@ -1,36 +1,38 @@
+/* @flow */
+
 class BaseController {
-	filterParams(params, whitelist) {
-		const filtered = {};
+	filterParams(params, whitelist : Array<string>) {
+		const filtered = {}
 		for (const key in params) {
 			if (whitelist.indexOf(key) > -1) {
-				filtered[key] = params[key];
+				filtered[key] = params[key]
 			}
 		}
-		return filtered;
+		return filtered
 	}
 
 	formatApiError(err) {
 		if (!err) {
 			// eslint-disable-next-line no-console
-			return console.error('Provide an error');
+			return console.error('Provide an error')
 		}
 
 		const formatted = {
 			message: err.message,
 		};
 
 		if (err.errors) {
-			formatted.errors = {};
-			const errors = err.errors;
+			formatted.errors = {}
+			const errors = err.errors
 			for (const type in errors) {
 				if (errors.hasOwnProperty(type)) {
-					formatted.errors[type] = errors[type].message;
+					formatted.errors[type] = errors[type].message
 				}
 			}
 		}
 
-		return formatted;
+		return formatted
 	}
 }
 
-export default BaseController;
+export default BaseController

app/controllers/base.controller.js

@@ -1,11 +1,13 @@
-import BaseController from './base.controller';
-import Constants from '../config/constants';
+/* @flow */
+
+import BaseController from './base.controller'
+import Constants from '../config/constants'
 
 class MetaController extends BaseController {
   index(req, res) {
 		res.json({
 			version: Constants.version,
-		});
+		})
 	}
 }
 

app/controllers/meta.controller.js

@@ -1,38 +1,40 @@
-import BaseController from './base.controller';
-import Post from '../models/post';
+/* @flow */
+
+import BaseController from './base.controller'
+import Post from '../models/post'
 
 class PostController extends BaseController {
 
-  whitelist = [
+  whitelist : Array<string> = [
     'text',
-  ];
+  ]
 
    // Middleware to populate post based on url param
   _populate = async (req, res, next) => {
-    const { id } = req.params;
+    const { id } = req.params
 
     try {
-      const post = await Post.findById(id);
+      const post = await Post.findById(id)
 
       if (!post) {
-        const err = new Error('Post not found.');
-        err.status = 404;
-        return next(err);
+        const err = new Error('Post not found.')
+        err.status = 404
+        return next(err)
       }
 
-      req.post = post;
-      next();
+      req.post = post
+      next()
     } catch(err) {
-      err.status = err.name ==='CastError' ? 404 : 500;
-      next(err);
+      err.status = err.name ==='CastError' ? 404 : 500
+      next(err)
     }
   }
 
   search = async (req, res, next) => {
     try {
       const posts =
         await Post.find({})
-                  .populate({ path: '_user', select: '-posts -role' });
+                  .populate({ path: '_user', select: '-posts -role' })
 
       res.json(posts);
     } catch(err) {
@@ -45,25 +47,25 @@ class PostController extends BaseController {
    */
 
   fetch = (req, res) => {
-    res.json(req.post);
+    res.json(req.post)
   }
 
   /**
    * req.user is populated by middleware in routes.js
    */
 
   create = async (req, res, next) => {
-    const params = this.filterParams(req.body, this.whitelist);
+    const params = this.filterParams(req.body, this.whitelist)
 
     const post = new Post({
       ...params,
       _user: req.currentUser._id,
     });
 
     try {
-      res.status(201).json(await post.save());
+      res.status(201).json(await post.save())
     } catch(err) {
-      next(err);
+      next(err)
     }
   }
 
@@ -75,15 +77,15 @@ class PostController extends BaseController {
      */
     if (req.post._user.toString() === req.currentUser._id.toString()) {
       try {
-        await req.post.remove();
-        res.sendStatus(204);
+        await req.post.remove()
+        res.sendStatus(204)
       } catch(err) {
-        next(err);
+        next(err)
       }
     } else {
-      res.sendStatus(403);
+      res.sendStatus(403)
     }
   }
 }
 
-export default new PostController();
+export default new PostController()

app/controllers/posts.controller.js

@@ -1,9 +1,11 @@
 import jwt from 'jsonwebtoken';
-import User from '../models/user';
 import Constants from '../config/constants';
 
 const { sessionSecret } = Constants.security;
 
+//TODO: Authenticate access to all posts with this user's ID, but we don't
+//      Need the actual user to search for it here.
+
 export default function authenticate(req, res, next) {
   const { authorization } = req.headers;
   jwt.verify(authorization, sessionSecret, async (err, decoded) => {

app/middleware/authenticate.js

@@ -10,7 +10,9 @@ const PostSchema = new Schema({
   // likes : [{ type: Schema.Types.ObjectId, ref: 'Like' }],
   // comments : [{ type: Schema.Types.ObjectId, ref: 'Comment' }],
   // flags : [{ type: Schema.Types.ObjectId, ref: 'Flag' }]
-   _user: { type: Schema.Types.ObjectId, ref: 'User' },
+
+  //ajh removal:
+   //_user: { type: Schema.Types.ObjectId, ref: 'User' },
 }, {
   timestamps: true,
 });

app/models/post.js

@@ -1,7 +1,6 @@
 import { Router } from 'express';
 
 import MetaController from './controllers/meta.controller';
-import AuthController from './controllers/auth.controller';
 import PostsController from './controllers/posts.controller';
 
 import authenticate from './middleware/authenticate';
@@ -13,7 +12,7 @@ const routes = new Router();
 routes.get('/', MetaController.index);
 
 // Authentication
-routes.post('/auth/login', AuthController.login);
+//routes.post('/auth/login', AuthController.login);
 
 // Post
 routes.get('/posts', PostsController.search);

app/routes.js

@@ -19,7 +19,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/kylealwyn/node-rest-api-boilerplate.git"
+    "url": "git://github.com/ajhool/node-rest-api-boilerplate.git"
   },
   "keywords": [
     "express",
@@ -32,9 +32,9 @@
   "author": "Kyle Alwyn <[email protected]>",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/kylealwyn/node-rest-api-boilerplate/issues"
+    "url": "https://github.com/ajhool/node-rest-api-boilerplate/issues"
   },
-  "homepage": "https://github.com/kylealwyn/node-rest-api-boilerplate",
+  "homepage": "https://github.com/ajhool/node-rest-api-boilerplate",
   "dependencies": {
     "babel-core": "^6.18.0",
     "bcrypt": "^1.0.0",