1 files changed, 91 insertions, 0 deletions
diff --git a/controllers/authController.js b/controllers/authController.js
new file mode 100644
index 0000000..eb7df09
--- /dev/null
+++ b/controllers/authController.js
@@ -0,0 +1,91 @@
+const config = require('../config.js');
+const db = require('knex')(config.database);
+const bcrypt = require('bcrypt');
+const randomstring = require('randomstring');
+const utils = require('./utilsController.js');
+
+let authController = {};
+
+authController.verify = async (req, res, next) => {
+	const username = req.body.username;
+	const 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' });
+
+	const user = await db.table('users').where('username', username).first();
+	if (!user) return res.json({ success: false, description: 'Username doesn\'t exist' });
+	if (user.enabled === false || user.enabled === 0) return res.json({
+		success: false,
+		description: 'This account has been disabled'
+	});
+
+	bcrypt.compare(password, user.password, (err, result) => {
+		if (err) {
+			console.log(err);
+			return res.json({ success: false, description: 'There was an error' });
+		}
+		if (result === false) return res.json({ success: false, description: 'Wrong password' });
+		return res.json({ success: true, token: user.token });
+	});
+};
+
+authController.register = async (req, res, next) => {
+	if (config.enableUserAccounts === false) {
+		return res.json({ success: false, description: 'Register is disabled at the moment' });
+	}
+
+	const username = req.body.username;
+	const 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 4-32 characters' });
+	}
+	if (password.length < 6 || password.length > 64) {
+		return res.json({ success: false, description: 'Password must have 6-64 characters' });
+	}
+
+	const user = await db.table('users').where('username', username).first();
+	if (user) return res.json({ success: false, description: 'Username already exists' });
+
+	bcrypt.hash(password, 10, async (err, hash) => {
+		if (err) {
+			console.log(err);
+			return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻' });
+		}
+		const token = randomstring.generate(64);
+		await db.table('users').insert({
+			username: username,
+			password: hash,
+			token: token,
+			enabled: 1
+		});
+		return res.json({ success: true, token: token });
+	});
+};
+
+authController.changePassword = async (req, res, next) => {
+	const user = await utils.authorize(req, res);
+
+	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, 10, async (err, hash) => {
+		if (err) {
+			console.log(err);
+			return res.json({ success: false, description: 'Error generating password hash (╯°□°）╯︵ ┻━┻' });
+		}
+
+		await db.table('users').where('id', user.id).update({ password: hash });
+		return res.json({ success: true });
+	});
+};
+
+module.exports = authController;