update comments

helpers/api.js

@@ -1,3 +1,10 @@
+/*
+
+api.js -
+common api returns
+
+*/
+
 // use for any api return. it has basic layout used for every return.
 function sendApiReturn(res, data, errors) {
 	res.status(200).json(

helpers/util.js

@@ -5,7 +5,7 @@ small commonly used utilities
 
 */
 
-// shows 404 template.
+// shows 404 template. takes express response object
 function sendDefault404(res) {
 	res.status(404).send('404');
 }

middleware/admin-authentication.js

@@ -17,7 +17,7 @@ function adminAuthenticationRequired(req, res, next) {
 	}
 }
 
-// middleware to use if authentication
+// middleware to use if authentication is optional
 function authenticationOptional(req, res, next) {
 	return next();
 }

models/admin-user.js

@@ -20,6 +20,7 @@ const adminUserSchema = new mongoose.Schema({
 		unique: true,
 		trim: true
 	},
+	// non hashed, gets hashed at save
 	password: {
 		type: String,
 		required: [true, 'Password is required.'],

models/blog-post.js

@@ -21,10 +21,12 @@ const blogPostSchema = new mongoose.Schema({
 		required: [true, 'Content is required.'],
 		trim: true
 	},
+	// title of blog post
 	name: {
 		type: String,
 		required: [true, 'Name is required']
 	},
+	// short description of blog post
 	short: {
 		type: String,
 		required: [true, 'Short version is required']

models/post-author.js

@@ -20,6 +20,7 @@ const postAuthorSchema = new mongoose.Schema({
 		required: [true, 'Description is required'],
 		trim: true
 	},
+	// profile picture image link
 	image: {
 		type: String,
 		trim: true

models/progress-list.js

@@ -15,7 +15,7 @@ const progressListSchema = new mongoose.Schema({
 		default: 0
 	},
 	isGame: {
-		type: Boolean, /* true - is game list, false - is backend service */
+		type: Boolean, /* true - is game, false - is backend service */
 		required: [true, 'isGame is required']
 	},
 	title: {

passport.config.js

@@ -42,7 +42,7 @@ module.exports = (app) => {
 			});
 		}
 	));
-	//Configuring app to have sessions 
+	//Configuring app to have sessions, dont change since it would break everything
 	passport.serializeUser(function(user, done) {
 		done(null, user.id);
 	});

routes/admin.js

@@ -1,7 +1,7 @@
 /*
 
 admin.js -
-file for handling admin panel routes
+file for handling admin api.
 
 */
 
@@ -11,12 +11,14 @@ const passport = require('passport');
 const moment = require('moment');
 const apiHelper = require('../helpers/api');
 const adminUserMiddleware = require('../middleware/admin-authentication');
+
+// database models
 const adminUser = require('../models/admin-user');
 const blogPost = require('../models/blog-post');
 const postAuthor = require('../models/post-author');
 const progressList = require('../models/progress-list');
 
-// display admin panel
+// renders admin.hbs
 router.get('/admin', (req, res) => {
 	res.render('admin');
 });
@@ -27,18 +29,19 @@ router.get('/admin', (req, res) => {
 *	signs admin user in
 *
 *	post {
-*		username - username of admin account
-*		password - password of admin account
+*		username
+*		password
 *	}
 *	return {
 *		code: http code
-*		success: boolean - true if login succesfull
-*		username: undefined | string - username if login was successfull
+*		success: boolean
+*		username: undefined | string - only if login was successfull
 *		role: undefined | string - role of user if login was successfull
 *		errors: Strings[messages] - not yet :(
 *	}
 */
 // TODO make login somehow display errors in correct format.
+// middleware does the authentication work. this just returns a success
 router.post('/admin/api/v1/login', passport.authenticate('adminUserStrategy'), function (req, res) {
 	apiHelper.sendApiReturn(res, {
 		username: req.user.username,
@@ -77,8 +80,8 @@ router.post('/admin/api/v1/register', adminUserMiddleware.adminAuthenticationReq
 		password
 	});
 	
+	// saving to database
 	newUser.save().then(() => {
-		// successfull
 		apiHelper.sendApiReturn(res, {
 			username: req.user.username,
 			role: req.user.role ? req.user.role : undefined
@@ -108,6 +111,7 @@ router.post('/admin/api/v1/register', adminUserMiddleware.adminAuthenticationReq
 */
 router.post('/admin/api/v1/removeadmin', adminUserMiddleware.adminAuthenticationRequired, (req, res) => {
 	if (!req.body) {
+		// no post body
 		apiHelper.sendApiGenericError(res);
 		return;
 	}
@@ -137,11 +141,13 @@ router.get('/admin/api/v1/listadmins', adminUserMiddleware.adminAuthenticationRe
 		// TODO format exception so it doesnt have a huge list of errors
 		if (err) return apiHelper.sendApiError(res, 500, [err]);
 
+		// formats admin list and removes password hash
 		const output = [];
 		for (let i = 0, l = admins.length; i < l; i++) {
 			admins[i].password = undefined;
 			output.push(admins[i]);
 		}
+
 		apiHelper.sendApiReturn(res, {
 			admins: output
 		});
@@ -216,7 +222,7 @@ router.post('/admin/api/v1/newpost', adminUserMiddleware.adminAuthenticationRequ
 		meta: {
 			author,
 			category,
-			slug: title
+			slug: title // convert title to slug
 				.trim()
 				.replace(/\s/g, '-')
 				.replace(/[^A-z0-9-]/g, '')
@@ -224,8 +230,8 @@ router.post('/admin/api/v1/newpost', adminUserMiddleware.adminAuthenticationRequ
 		}
 	});
 	
+	// saving post to database
 	newBlogPost.save().then((post) => {
-		// successfull
 		apiHelper.sendApiReturn(res, {
 			url: moment(post.meta.date, 'YYYY-MM-DD') + '/' + post.meta.slug
 		});
@@ -269,6 +275,7 @@ router.post('/admin/api/v1/editpost', adminUserMiddleware.adminAuthenticationReq
 		'meta.category': category
 	}, (err, post) => {
 		if (err) return apiHelper.sendApiError(res, 500, [err]);
+
 		apiHelper.sendApiReturn(res, {
 			url: moment(post.meta.date, 'YYYY-MM-DD') + '/' + post.meta.slug
 		});
@@ -303,8 +310,8 @@ router.post('/admin/api/v1/newauthor', adminUserMiddleware.adminAuthenticationRe
 		image
 	});
 	
+	// saving author to database
 	newAuthor.save().then((author) => {
-		// successfull
 		apiHelper.sendApiReturn(res, {
 			id: author.id
 		});
@@ -339,6 +346,7 @@ router.post('/admin/api/v1/editauthor', adminUserMiddleware.adminAuthenticationR
 
 	const { id, name, description, image } = req.body;
 
+	// updating author in database
 	postAuthor.postAuthorModel.findByIdAndUpdate(id, {
 		name,
 		description,
@@ -373,6 +381,7 @@ router.post('/admin/api/v1/newprogress', adminUserMiddleware.adminAuthentication
 	
 	if (!req.body) return apiHelper.sendApiGenericError(res);
 
+	// parses state and isGame to be valid
 	const { title, description } = req.body;
 	let { state } = req.body;
 	let isGame = false;
@@ -390,8 +399,8 @@ router.post('/admin/api/v1/newprogress', adminUserMiddleware.adminAuthentication
 		state
 	});
 	
+	// saving progress to database
 	newProgress.save().then((progress) => {
-		// successfull
 		apiHelper.sendApiReturn(res, {
 			id: progress.id
 		});
@@ -424,6 +433,7 @@ router.post('/admin/api/v1/editprogress', adminUserMiddleware.adminAuthenticatio
 	
 	if (!req.body) return apiHelper.sendApiGenericError(res);
 
+	// parsing state and isGame to be valid
 	const { title, description, id } = req.body;
 	let { state } = req.body;
 	let isGame = false;
@@ -434,6 +444,7 @@ router.post('/admin/api/v1/editprogress', adminUserMiddleware.adminAuthenticatio
 		isGame = true;
 	}
 
+	// updating progress in database
 	progressList.progressListModel.findByIdAndUpdate(id, {
 		title,
 		description,
@@ -448,7 +459,7 @@ router.post('/admin/api/v1/editprogress', adminUserMiddleware.adminAuthenticatio
 	});
 });
 
-// configure api 404
+// api 404
 router.use('/admin/api', (req, res) => {
 	apiHelper.sendApi404(res);
 });

routes/blog.js

@@ -14,7 +14,7 @@ const postAuthorModel = require('../models/post-author').postAuthorModel;
 
 // display single blog post
 router.get('/news/:date/:title', (req, res) => {
-	// date format DD-MM-YYY
+	// date format YYYY-MM-DD
 	if (/[0-9]{4}-[0-9]{2}-[0-9]{2}/.test(req.params.date) && /([a-z]|[0-9]|-)+/.test(req.params.title.toLowerCase())) {
 		// params are correct format
 		blogPostModel.getPost(new Date(req.params.date), req.params.title.toLowerCase(), (err, post) => {
@@ -40,11 +40,13 @@ router.get('/news/:date/:title', (req, res) => {
 
 // display latest blogposts
 router.get('/news', (req, res) => {
+	// sort blogposts on date descending
 	blogPostModel.find({}).sort({'meta.date': 'desc'}).exec(function(err, posts) {
 		if (err || !posts) {
 			return utilHelper.sendDefault404(res);
 		}
 
+		// makes posts template ready
 		const postCollection = [];
 		for (let i = 0, l = posts.length; i < l; i++) {
 			postCollection.push(posts[i].getBlogPostShortTemplateReady());

routes/contact.js

@@ -35,13 +35,15 @@ router.get('/contact', (req, res) => {
 router.post('/api/v1/sendmessage', function (req, res) {
 	if (!req.body) return apiHelper.sendApiGenericError(res);
 
+
 	const { email, subject, message } = req.body;
 	if (email && subject && message && message.length < 2000) {
-		console.log('checks passed');
+		// request body has everything
 		const postData = JSON.stringify({
 			content: 'email: ' + email + ' \n subject: ' + subject + ' \n\n' + message
 		});
 		
+		// request object
 		const request = https.request({
 			hostname: config.contactWebhook.host,
 			port: config.contactWebhook.port,
@@ -53,14 +55,17 @@ router.post('/api/v1/sendmessage', function (req, res) {
 				'Content-Length': postData.length
 			}
 		}, () => {
+			// sends success
 			apiHelper.sendApiReturn(res, {}); 
 		});
 
+		// error handling
 		request.on('error', (e) => {
 			apiHelper.sendApiGenericError(res);
 			console.log('request errored' + e);
 		});
 
+		// write post data to request
 		request.write(postData);
 		request.end();
 	} else {

routes/progress.js

@@ -18,6 +18,7 @@ router.get('/progress', (req, res) => {
 	progressListModel.find({}, (err, progress) => {
 		if (err) return utilHelper.sendDefault404(res);
 		
+		// filtering games and backend
 		const games = progress.filter(i => i.isGame);
 		const backends = progress.filter(i => !i.isGame);
 

server.js

@@ -45,6 +45,7 @@ app.use(session({
 		collection: 'sessions'
 	})
 }));
+// setups up passportjs authentication
 passportconfig(app);
 
 // handlebars templating setup