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Punycode slug encoding for non-ascii characters

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Ben Grant 2021-05-13 03:22:26 +10:00
parent a73eb76d43
commit 00b47e2656
3 changed files with 21 additions and 8 deletions
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21
crabfit-backend/routes/createEvent.js
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@ -1,20 +1,26 @@
const dayjs = require('dayjs');
const punycode = require('punycode/');
const adjectives = require('../res/adjectives.json');
const crabs = require('../res/crabs.json');
const capitalize = (string) => string.charAt(0).toUpperCase() + string.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 capitalize = string => string.charAt(0).toUpperCase() + string.slice(1);
// Generate a random name based on an adjective and a crab species
const generateName = () => {
return `${capitalize(adjectives[Math.floor(Math.random() * adjectives.length)])} ${crabs[Math.floor(Math.random() * crabs.length)]} Crab`;
};
// Generate a slug for the crab fit
const generateId = name => {
let id = punycode.encode(name.trim().toLowerCase()).trim().replace(/[^A-Za-z0-9 ]/g, '').replace(/\s+/g, '-');
if (id.replace(/-/g, '') === '') {
id = generateName().trim().toLowerCase().replace(/[^A-Za-z0-9 ]/g, '').replace(/\s+/g, '-');
}
const number = Math.floor(100000 + Math.random() * 900000);
return `${id}-${number}`;
};
module.exports = async (req, res) => {
const { event } = req.body;
@ -23,6 +29,7 @@ module.exports = async (req, res) => {
let eventId = generateId(name);
const currentTime = dayjs().unix();
// Check if the event ID already exists, and if so generate a new one
let eventResult;
do {
const query = req.datastore.createQuery(req.types.event)