Name generation and gradient calculation

crabfit-backend/routes/createEvent.js

@@ -1,24 +1,33 @@
 const dayjs = require('dayjs');
 
+const adjectives = require('../res/adjectives.json');
+const crabs = require('../res/crabs.json');
+
+String.prototype.capitalize = () => this.charAt(0).toUpperCase() + this.slice(1);
+
 const generateId = (name) => {
 	const id = name.trim().toLowerCase().replace(/[^A-Za-z0-9 ]/g, '').replace(/\s+/g, '-');
 	const number = Math.floor(100000 + Math.random() * 900000);
 	return `${id}-${number}`;
 };
 
+const generateName = () => {
+	return `${adjectives[Math.floor(Math.random() * adjectives.length)].capitalize()} ${crabs[Math.floor(Math.random() * crabs.length)]} Crab`;
+};
+
 module.exports = async (req, res) => {
 	const { event } = req.body;
 
 	try {
-		const eventId = generateId(event.name);
+		const name = event.name.trim() === '' ? generateName() : event.name.trim();
+		const eventId = generateId(name);
 		const currentTime = dayjs().unix();
 
 		const entity = {
 			key: req.datastore.key(['Event', eventId]),
 			data: {
-				name: event.name.trim(),
+				name: name,
 				created: currentTime,
-				timezone: event.timezone,
 				startTime: event.startTime,
 				endTime: event.endTime,
 				dates: event.dates,
@@ -29,9 +38,8 @@ module.exports = async (req, res) => {
 
 		res.status(201).send({
 			id: eventId,
-			name: event.name.trim(),
+			name: name,
 			created: currentTime,
-			timezone:  event.timezone,
 			startTime: event.startTime,
 			endTime: event.endTime,
 			dates: event.dates,

crabfit-backend/routes/createPerson.js

@@ -7,9 +7,13 @@ module.exports = async (req, res) => {
 
 	try {
 		const event = (await req.datastore.get(req.datastore.key(['Event', eventId])))[0];
+		const query = req.datastore.createQuery('Person')
+			.filter('eventId', eventId)
+			.filter('name', person.name);
+		let personResult = (await req.datastore.runQuery(query))[0][0];
 
 		if (event) {
-			if (person) {
+			if (person && personResult === undefined) {
 				const currentTime = dayjs().unix();
 
 				// If password