Merged dev into master

1 files changed, 89 insertions, 0 deletions

diff --git a/controllers/authController.js b/controllers/authController.js
new file mode 100644
index 0000000..2773abe
--- /dev/null
+++ b/controllers/authController.js
@@ -0,0 +1,89 @@
+const config = require('../config.js')
+const db = require('knex')(config.database)
+const bcrypt = require('bcrypt')
+const saltRounds = 10
+const randomstring = require('randomstring')
+
+let authController = {}
+
+authController.verify = function(req, res, next){
+	
+	let username = req.body.username
+	let password = req.body.password
+
+	if(username === undefined) return res.json({ success: false, description: 'No username provided' })
+	if(password === undefined) return res.json({ success: false, description: 'No password provided' })
+
+	db.table('users').where('username', username).then((user) => {
+		if(user.length === 0) return res.json({ success: false, description: 'Username doesn\'t exist' })
+
+		bcrypt.compare(password, user[0].password, function(err, result) {
+			if(result === false) return res.json({ success: false, description: 'Wrong password' })
+			return res.json({ success: true, token: user[0].token })
+		})
+	}).catch(function(error) { console.log(error); res.json({success: false, description: 'error'}) })
+
+}
+
+authController.register = function(req, res, next){
+
+	if(config.enableUserAccounts === false) 
+		return res.json({ success: false, description: 'Register is disabled at the moment' })
+
+	let username = req.body.username
+	let password = req.body.password
+
+	if(username === undefined) return res.json({ success: false, description: 'No username provided' })
+	if(password === undefined) return res.json({ success: false, description: 'No password provided' })
+
+	if(username.length < 4 || username.length > 32)
+		return res.json({ success: false, description: 'Username must have 6-32 characters' })
+	if(password.length < 6 || password.length > 64)
+		return res.json({ success: false, description: 'Password must have 6-64 characters' })
+
+	db.table('users').where('username', username).then((user) => {
+		if(user.length !== 0) return res.json({ success: false, description: 'Username already exists' })
+
+		bcrypt.hash(password, saltRounds, function(err, hash) {
+			if(err) return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻' })
+
+			let token = randomstring.generate(64)
+
+			db.table('users').insert({
+				username: username,
+				password: hash,
+				token: token
+			}).then(() => {
+				return res.json({ success: true, token: token})
+			}).catch(function(error) { console.log(error); res.json({success: false, description: 'error'}) })
+		})
+
+	}).catch(function(error) { console.log(error); res.json({success: false, description: 'error'}) })
+
+}
+
+authController.changePassword = function(req, res, next){
+
+	let token = req.headers.token
+	if(token === undefined) return res.status(401).json({ success: false, description: 'No token provided' })
+
+	db.table('users').where('token', token).then((user) => {
+		if(user.length === 0) return res.status(401).json({ success: false, description: 'Invalid token'})
+		
+		let password = req.body.password
+		if(password === undefined) return res.json({ success: false, description: 'No password provided' })
+		if(password.length < 6 || password.length > 64)
+			return res.json({ success: false, description: 'Password must have 6-64 characters' })
+
+		bcrypt.hash(password, saltRounds, function(err, hash) {
+			if(err) return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻' })
+
+			db.table('users').where('id', user[0].id).update({password: hash}).then(() => {
+				return res.json({ success: true})
+			}).catch(function(error) { console.log(error); res.json({success: false, description: 'error'}) })
+		})
+	}).catch(function(error) { console.log(error); res.json({success: false, description: 'error'}) })
+
+}
+
+module.exports = authController
\ No newline at end of file