333 lines
11 KiB
TypeScript
333 lines
11 KiB
TypeScript
import type { SelectedCalendar } from "@prisma/client";
|
|
import _ from "lodash";
|
|
import * as process from "process";
|
|
|
|
import { getCalendar } from "@calcom/app-store/_utils/getCalendar";
|
|
import getApps from "@calcom/app-store/utils";
|
|
import dayjs from "@calcom/dayjs";
|
|
import { getUid } from "@calcom/lib/CalEventParser";
|
|
import { WEBAPP_URL } from "@calcom/lib/constants";
|
|
import logger from "@calcom/lib/logger";
|
|
import { performance } from "@calcom/lib/server/perfObserver";
|
|
import type {
|
|
CalendarEvent,
|
|
EventBusyDate,
|
|
IntegrationCalendar,
|
|
NewCalendarEventType,
|
|
} from "@calcom/types/Calendar";
|
|
import type { CredentialPayload, CredentialWithAppName } from "@calcom/types/Credential";
|
|
import type { EventResult } from "@calcom/types/EventManager";
|
|
|
|
const log = logger.getChildLogger({ prefix: ["CalendarManager"] });
|
|
|
|
export const getCalendarCredentials = (credentials: Array<CredentialPayload>) => {
|
|
const calendarCredentials = getApps(credentials)
|
|
.filter((app) => app.type.endsWith("_calendar"))
|
|
.flatMap((app) => {
|
|
const credentials = app.credentials.flatMap((credential) => {
|
|
const calendar = getCalendar(credential);
|
|
return app.variant === "calendar" ? [{ integration: app, credential, calendar }] : [];
|
|
});
|
|
return credentials.length ? credentials : [];
|
|
});
|
|
|
|
return calendarCredentials;
|
|
};
|
|
|
|
export const getConnectedCalendars = async (
|
|
calendarCredentials: ReturnType<typeof getCalendarCredentials>,
|
|
selectedCalendars: { externalId: string }[],
|
|
destinationCalendarExternalId?: string
|
|
) => {
|
|
let destinationCalendar: IntegrationCalendar | undefined;
|
|
const connectedCalendars = await Promise.all(
|
|
calendarCredentials.map(async (item) => {
|
|
try {
|
|
const { calendar, integration, credential } = item;
|
|
|
|
// Don't leak credentials to the client
|
|
const credentialId = credential.id;
|
|
if (!calendar) {
|
|
return {
|
|
integration,
|
|
credentialId,
|
|
};
|
|
}
|
|
const cals = await calendar.listCalendars();
|
|
const calendars = _(cals)
|
|
.map((cal) => {
|
|
if (cal.externalId === destinationCalendarExternalId) destinationCalendar = cal;
|
|
return {
|
|
...cal,
|
|
readOnly: cal.readOnly || false,
|
|
primary: cal.primary || null,
|
|
isSelected: selectedCalendars.some((selected) => selected.externalId === cal.externalId),
|
|
credentialId,
|
|
};
|
|
})
|
|
.sortBy(["primary"])
|
|
.value();
|
|
const primary = calendars.find((item) => item.primary) ?? calendars.find((cal) => cal !== undefined);
|
|
if (!primary) {
|
|
return {
|
|
integration,
|
|
credentialId,
|
|
error: {
|
|
message: "No primary calendar found",
|
|
},
|
|
};
|
|
}
|
|
if (destinationCalendar) {
|
|
destinationCalendar.primaryEmail = primary.email;
|
|
destinationCalendar.integrationTitle = integration.title;
|
|
}
|
|
|
|
return {
|
|
integration: cleanIntegrationKeys(integration),
|
|
credentialId,
|
|
primary,
|
|
calendars,
|
|
};
|
|
} catch (error) {
|
|
let errorMessage = "Could not get connected calendars";
|
|
|
|
// Here you can expect for specific errors
|
|
if (error instanceof Error) {
|
|
if (error.message === "invalid_grant") {
|
|
errorMessage = "Access token expired or revoked";
|
|
}
|
|
}
|
|
|
|
return {
|
|
integration: cleanIntegrationKeys(item.integration),
|
|
credentialId: item.credential.id,
|
|
error: {
|
|
message: errorMessage,
|
|
},
|
|
};
|
|
}
|
|
})
|
|
);
|
|
|
|
return { connectedCalendars, destinationCalendar };
|
|
};
|
|
|
|
/**
|
|
* Important function to prevent leaking credentials to the client
|
|
* @param appIntegration
|
|
* @returns App
|
|
*/
|
|
const cleanIntegrationKeys = (
|
|
appIntegration: ReturnType<typeof getCalendarCredentials>[number]["integration"] & {
|
|
credentials?: Array<CredentialPayload>;
|
|
credential: CredentialPayload;
|
|
}
|
|
) => {
|
|
// eslint-disable-next-line @typescript-eslint/no-unused-vars
|
|
const { credentials, credential, ...rest } = appIntegration;
|
|
return rest;
|
|
};
|
|
|
|
// here I will fetch the page json file.
|
|
export const getCachedResults = async (
|
|
withCredentials: CredentialPayload[],
|
|
dateFrom: string,
|
|
dateTo: string,
|
|
selectedCalendars: SelectedCalendar[]
|
|
): Promise<EventBusyDate[][]> => {
|
|
const calendarCredentials = withCredentials.filter((credential) => credential.type.endsWith("_calendar"));
|
|
const calendars = calendarCredentials.map((credential) => getCalendar(credential));
|
|
performance.mark("getBusyCalendarTimesStart");
|
|
const results = calendars.map(async (c, i) => {
|
|
/** Filter out nulls */
|
|
if (!c) return [];
|
|
/** We rely on the index so we can match credentials with calendars */
|
|
const { type, appId } = calendarCredentials[i];
|
|
/** We just pass the calendars that matched the credential type,
|
|
* TODO: Migrate credential type or appId
|
|
*/
|
|
const passedSelectedCalendars = selectedCalendars.filter((sc) => sc.integration === type);
|
|
/** We extract external Ids so we don't cache too much */
|
|
const selectedCalendarIds = passedSelectedCalendars.map((sc) => sc.externalId);
|
|
/** If we don't then we actually fetch external calendars (which can be very slow) */
|
|
performance.mark("eventBusyDatesStart");
|
|
const eventBusyDates = await c.getAvailability(dateFrom, dateTo, passedSelectedCalendars);
|
|
performance.mark("eventBusyDatesEnd");
|
|
performance.measure(
|
|
`[getAvailability for ${selectedCalendarIds.join(", ")}][$1]'`,
|
|
"eventBusyDatesStart",
|
|
"eventBusyDatesEnd"
|
|
);
|
|
|
|
return eventBusyDates.map((a) => ({ ...a, source: `${appId}` }));
|
|
});
|
|
const awaitedResults = await Promise.all(results);
|
|
performance.mark("getBusyCalendarTimesEnd");
|
|
performance.measure(
|
|
`getBusyCalendarTimes took $1 for creds ${calendarCredentials.map((cred) => cred.id)}`,
|
|
"getBusyCalendarTimesStart",
|
|
"getBusyCalendarTimesEnd"
|
|
);
|
|
return awaitedResults;
|
|
};
|
|
|
|
/**
|
|
* This function fetch the json file that NextJS generates and uses to hydrate the static page on browser.
|
|
* If for some reason NextJS still doesn't generate this file, it will wait until it finishes generating it.
|
|
* On development environment it takes a long time because Next must compiles the whole page.
|
|
* @param username
|
|
* @param month A string representing year and month using YYYY-MM format
|
|
*/
|
|
const getNextCache = async (username: string, month: string): Promise<EventBusyDate[][]> => {
|
|
let localCache: EventBusyDate[][] = [];
|
|
try {
|
|
const { NODE_ENV } = process.env;
|
|
const cacheDir = `${NODE_ENV === "development" ? NODE_ENV : process.env.BUILD_ID}`;
|
|
const baseUrl = `${WEBAPP_URL}/_next/data/${cacheDir}/en`;
|
|
console.log(`${baseUrl}/${username}/calendar-cache/${month}.json?user=${username}&month=${month}`);
|
|
localCache = await fetch(
|
|
`${baseUrl}/${username}/calendar-cache/${month}.json?user=${username}&month=${month}`
|
|
)
|
|
.then((r) => r.json())
|
|
.then((json) => json?.pageProps?.results);
|
|
} catch (e) {
|
|
log.warn(e);
|
|
}
|
|
return localCache;
|
|
};
|
|
|
|
export const getBusyCalendarTimes = async (
|
|
username: string,
|
|
withCredentials: CredentialPayload[],
|
|
dateFrom: string,
|
|
dateTo: string
|
|
) => {
|
|
let results: EventBusyDate[][] = [];
|
|
if (dayjs(dateFrom).isSame(dayjs(dateTo), "month")) {
|
|
results = await getNextCache(username, dayjs(dateFrom).format("YYYY-MM"));
|
|
} else {
|
|
// if dateFrom and dateTo is from different months get cache by each month
|
|
const months: string[] = [dayjs(dateFrom).format("YYYY-MM")];
|
|
for (let i = 1; dayjs(dateFrom).add(i, "month").isBefore(dateTo); i++) {
|
|
months.push(dayjs(dateFrom).add(i, "month").format("YYYY-MM"));
|
|
}
|
|
const data: EventBusyDate[][][] = await Promise.all(months.map((month) => getNextCache(username, month)));
|
|
results = data.flat(1);
|
|
}
|
|
return results.reduce((acc, availability) => acc.concat(availability), []);
|
|
};
|
|
|
|
export const createEvent = async (
|
|
credential: CredentialWithAppName,
|
|
calEvent: CalendarEvent
|
|
): Promise<EventResult<NewCalendarEventType>> => {
|
|
const uid: string = getUid(calEvent);
|
|
const calendar = getCalendar(credential);
|
|
let success = true;
|
|
let calError: string | undefined = undefined;
|
|
|
|
// Check if the disabledNotes flag is set to true
|
|
if (calEvent.hideCalendarNotes) {
|
|
calEvent.additionalNotes = "Notes have been hidden by the organiser"; // TODO: i18n this string?
|
|
}
|
|
|
|
// TODO: Surfice success/error messages coming from apps to improve end user visibility
|
|
const creationResult = calendar
|
|
? await calendar.createEvent(calEvent).catch(async (error) => {
|
|
success = false;
|
|
/**
|
|
* There is a time when selectedCalendar externalId doesn't match witch certain credential
|
|
* so google returns 404.
|
|
* */
|
|
if (error?.code === 404) {
|
|
return undefined;
|
|
}
|
|
if (error?.calError) {
|
|
calError = error.calError;
|
|
}
|
|
log.error("createEvent failed", error, calEvent);
|
|
// @TODO: This code will be off till we can investigate an error with it
|
|
//https://github.com/calcom/cal.com/issues/3949
|
|
// await sendBrokenIntegrationEmail(calEvent, "calendar");
|
|
return undefined;
|
|
})
|
|
: undefined;
|
|
|
|
return {
|
|
appName: credential.appName,
|
|
type: credential.type,
|
|
success,
|
|
uid,
|
|
createdEvent: creationResult,
|
|
originalEvent: calEvent,
|
|
calError,
|
|
calWarnings: creationResult?.additionalInfo?.calWarnings || [],
|
|
};
|
|
};
|
|
|
|
export const updateEvent = async (
|
|
credential: CredentialWithAppName,
|
|
calEvent: CalendarEvent,
|
|
bookingRefUid: string | null,
|
|
externalCalendarId: string | null
|
|
): Promise<EventResult<NewCalendarEventType>> => {
|
|
const uid = getUid(calEvent);
|
|
const calendar = getCalendar(credential);
|
|
let success = false;
|
|
let calError: string | undefined = undefined;
|
|
let calWarnings: string[] | undefined = [];
|
|
|
|
if (bookingRefUid === "") {
|
|
log.error("updateEvent failed", "bookingRefUid is empty", calEvent, credential);
|
|
}
|
|
const updatedResult =
|
|
calendar && bookingRefUid
|
|
? await calendar
|
|
.updateEvent(bookingRefUid, calEvent, externalCalendarId)
|
|
.then((event) => {
|
|
success = true;
|
|
return event;
|
|
})
|
|
.catch(async (e) => {
|
|
// @TODO: This code will be off till we can investigate an error with it
|
|
// @see https://github.com/calcom/cal.com/issues/3949
|
|
// await sendBrokenIntegrationEmail(calEvent, "calendar");
|
|
log.error("updateEvent failed", e, calEvent);
|
|
if (e?.calError) {
|
|
calError = e.calError;
|
|
}
|
|
return undefined;
|
|
})
|
|
: undefined;
|
|
|
|
if (Array.isArray(updatedResult)) {
|
|
calWarnings = updatedResult.flatMap((res) => res.additionalInfo?.calWarnings ?? []);
|
|
} else {
|
|
calWarnings = updatedResult?.additionalInfo?.calWarnings || [];
|
|
}
|
|
|
|
return {
|
|
appName: credential.appName,
|
|
type: credential.type,
|
|
success,
|
|
uid,
|
|
updatedEvent: updatedResult,
|
|
originalEvent: calEvent,
|
|
calError,
|
|
calWarnings,
|
|
};
|
|
};
|
|
|
|
export const deleteEvent = (
|
|
credential: CredentialPayload,
|
|
uid: string,
|
|
event: CalendarEvent
|
|
): Promise<unknown> => {
|
|
const calendar = getCalendar(credential);
|
|
if (calendar) {
|
|
return calendar.deleteEvent(uid, event);
|
|
}
|
|
|
|
return Promise.resolve({});
|
|
};
|