Converted the account system to an auth system

server/auth/validation.js

@@ -0,0 +1,40 @@
+const { pendingSignups, accounts } = require('../database/models');
+
+//auth/validation
+const route = async (req, res) => {
+	//get the existing pending signup
+	const info = await pendingSignups.findOne({
+		where: {
+			username: req.query.username
+		}
+	});
+
+	//check the given info
+	if (!info) {
+		return res.status(401).send('validation failed');
+	}
+
+	if (info.token != req.query.token) {
+		return res.status(401).send('tokens do not match');
+	}
+
+	//move data to the accounts table
+	accounts.create({
+		email: info.email,
+		username: info.username,
+		hash: info.hash,
+		contact: info.contact
+	});
+
+	//delete the pending signup
+	pendingSignups.destroy({
+		where: {
+			username: req.query.username
+		}
+	});
+
+	//finally
+	res.status(200).send('Validation succeeded!');
+};
+
+module.exports = route;