Converted the account system to an auth system

server/utilities/token-generate.js

@@ -0,0 +1,17 @@
+const jwt = require('jsonwebtoken');
+const { tokens } = require('../database/models');
+
+//generates a JWT token based on the given arguments
+module.exports = (username, privilege) => {
+	const content = {
+		username,
+		privilege
+	};
+
+	const accessToken = jwt.sign(content, process.env.SECRET_ACCESS, { expiresIn: '1m' });
+	const refreshToken = jwt.sign(content, process.env.SECRET_REFRESH);
+
+	tokens.create({ token: refreshToken });
+
+	return { accessToken, refreshToken };
+};