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Event ID conflict management

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This commit is contained in:
Ben Grant 2021-05-12 21:27:00 +10:00
parent f0174bbef1
commit a3666930a0
1 changed files with 15 additions and 2 deletions
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15
crabfit-backend/routes/createEvent.js
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@ -20,9 +20,22 @@ module.exports = async (req, res) => {
try { try {
const name = event.name.trim() === '' ? generateName() : event.name.trim(); const name = event.name.trim() === '' ? generateName() : event.name.trim();
const eventId = generateId(name); let eventId = generateId(name);
const currentTime = dayjs().unix(); const currentTime = dayjs().unix();
let eventResult;
do {
const query = req.datastore.createQuery(req.types.event)
.select('__key__')
.filter('__key__', req.datastore.key([req.types.event, eventId]));
eventResult = (await req.datastore.runQuery(query))[0][0];
if (eventResult !== undefined) {
eventId = generateId(name);
}
} while (eventResult !== undefined);
const entity = { const entity = {
key: req.datastore.key([req.types.event, eventId]), key: req.datastore.key([req.types.event, eventId]),
data: { data: {