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Update CalendarService.ts

feat/calendar-cache-inbound
zomars 2023-10-26 13:41:21 -07:00
parent 5c14a23b36
commit b6ea1e803b
1 changed files with 24 additions and 9 deletions
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33
packages/app-store/googlecalendar/lib/CalendarService.ts
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@ -32,7 +32,8 @@ interface GoogleCalError extends Error {
const ONE_MINUTE_MS = 60 * 1000;
const CACHING_TIME = ONE_MINUTE_MS;
const ONE_MONTH_IN_MS = 30 * 24 * 60 * 60 * 1000;
const MS_PER_DAY = 24 * 60 * 60 * 1000;
const ONE_MONTH_IN_MS = 30 * MS_PER_DAY;
/** Expand the start date to the start of the month */
function getTimeMin(timeMin: string) {
@ -63,19 +64,33 @@ function getTimeMax(timeMax: string) {
return new Date(dateMax.getFullYear(), dateMax.getMonth(), 1, 0, 0, 0, 0).toISOString();
}
/**
* Enable or disable the expanded cache
* TODO: Make this configurable
* */
const ENABLE_EXPANDED_CACHE = true;
function treatAsUTC(date: string | Date) {
const result = new Date(date);
result.setMinutes(result.getMinutes() - result.getTimezoneOffset());
return result;
}
function daysBetween(startDate: string | Date, endDate: string | Date) {
return (treatAsUTC(endDate).getTime() - treatAsUTC(startDate).getTime()) / MS_PER_DAY;
}
function addDays(startDate: string | Date, numberOfDays = 90) {
return new Date(treatAsUTC(startDate).getTime() + numberOfDays * MS_PER_DAY).toISOString();
}
/**
* By expanding the cache to whole months, we can save round trips to the third party APIs.
* In this case we already have the data in the database, so we can just return it.
*/
function handleMinMax(min: string, max: string) {
if (!ENABLE_EXPANDED_CACHE) return { timeMin: min, timeMax: max };
return { timeMin: getTimeMin(min), timeMax: getTimeMax(max) };
const timeMin = getTimeMin(min);
const timeMax = getTimeMax(max);
/**
* Prevents quering more that 90 days
* @see https://github.com/calcom/cal.com/pull/11962
*/
if (daysBetween(timeMin, timeMax) > 90) return { timeMin, timeMax: addDays(timeMin, 90) };
return { timeMin, timeMax };
}
type FreeBusyArgs = { timeMin: string; timeMax: string; items: { id: string }[] };
@ -545,7 +560,7 @@ export default class GoogleCalendarService implements Calendar {
// A UUID or similar unique string that identifies this channel.
id: uuid(),
type: "web_hook",
address: "https://09fa-200-76-22-226.ngrok-free.app/api/integrations/googlecalendar/webhook",
address: "https://bf4d-200-76-22-226.ngrok-free.app/api/integrations/googlecalendar/webhook",
// address: `${process.env.NEXT_PUBLIC_WEBAPP_URL}/api/integrations/googlecalendar/webhook`,
token: process.env.CRON_API_KEY,
params: {