Calendar improvements

This commit is contained in:
Milan Paunovic
2025-02-02 22:28:40 +01:00
parent 0998dc29d0
commit 5cfec1544a
22 changed files with 5140 additions and 1188 deletions

View File

@ -1780,26 +1780,35 @@ async function syncEventToGoogle(event, accessToken, refreshToken, creatorId) {
});
let token = accessToken;
// Construct the Google Calendar event
const googleEvent = {
summary: event.title,
start: {
dateTime: event.allDay ? undefined : event.startDate.toISOString(),
date: event.allDay ? event.startDate.toISOString().split('T')[0] : undefined
date: event.allDay ? event.startDate.toISOString().split('T')[0] : undefined,
timeZone: 'UTC'
},
end: {
dateTime: event.allDay ? undefined : event.endDate.toISOString(),
date: event.allDay ? new Date(event.endDate.getTime() + 24*60*60*1000).toISOString().split('T')[0] : undefined
date: event.allDay ? new Date(event.endDate.getTime() + 24*60*60*1000).toISOString().split('T')[0] : undefined,
timeZone: 'UTC'
},
visibility: event.private ? 'private' : 'default',
id: event.id
status: 'confirmed',
reminders: {
useDefault: true
},
// Add extendedProperties to store our Firestore ID
extendedProperties: {
private: {
firestoreId: event.id
}
}
};
const url = `https://www.googleapis.com/calendar/v3/calendars/primary/events/${event.id}`;
// For new events, use POST to create
const url = 'https://www.googleapis.com/calendar/v3/calendars/primary/events';
let response = await fetch(url, {
method: 'PUT',
method: 'POST',
headers: {
'Authorization': `Bearer ${token}`,
'Content-Type': 'application/json'
@ -1820,7 +1829,7 @@ async function syncEventToGoogle(event, accessToken, refreshToken, creatorId) {
// Retry with new token
response = await fetch(url, {
method: 'PUT',
method: 'POST',
headers: {
'Authorization': `Bearer ${refreshedGoogleToken}`,
'Content-Type': 'application/json'
@ -1834,9 +1843,16 @@ async function syncEventToGoogle(event, accessToken, refreshToken, creatorId) {
throw new Error(`Failed to sync event: ${errorData.error?.message || response.statusText}`);
}
console.log('[GOOGLE_SYNC] Successfully synced event to Google Calendar', {
eventId: event.id,
creatorId
const responseData = await response.json();
// Store the Google Calendar event ID in Firestore
await db.collection('Events').doc(event.id).update({
googleEventId: responseData.id
});
console.log('[GOOGLE_SYNC] Successfully created event in Google Calendar', {
firestoreId: event.id,
googleEventId: responseData.id
});
return true;
@ -1900,282 +1916,353 @@ async function deleteEventFromGoogle(eventId, accessToken, refreshToken, creator
}
}
const createEventHash = (event) => {
const str = `${event.startDate?.seconds || ''}-${event.endDate?.seconds || ''}-${
event.title || ''
}-${event.location || ''}-${event.allDay ? 'true' : 'false'}`;
let hash = 0;
for (let i = 0; i < str.length; i++) {
const char = str.charCodeAt(i);
hash = ((hash << 5) - hash) + char;
hash = hash & hash;
}
return hash.toString(36);
};
// Cloud Function to handle event updates
exports.syncEventToGoogleCalendar = functions.firestore
.document('Events/{eventId}')
.onWrite(async (change, context) => {
const eventId = context.params.eventId;
const afterData = change.after.exists ? change.after.data() : null;
const beforeData = change.before.exists ? change.before.data() : null;
async function fetchEventsFromFirestore(userId, profileData, isFamilyView) {
const db = admin.firestore();
const eventsQuery = db.collection("Events");
let constraints;
const familyId = profileData?.familyId;
// Skip if this is a Google-originated event
if (afterData?.externalOrigin === 'google' || beforeData?.externalOrigin === 'google') {
console.log('[GOOGLE_SYNC] Skipping sync for Google-originated event', { eventId });
return null;
if (profileData?.userType === "FAMILY_DEVICE") {
constraints = [
eventsQuery.where("familyId", "==", familyId)
];
} else {
if (isFamilyView) {
constraints = [
eventsQuery.where("familyId", "==", familyId),
eventsQuery.where("creatorId", "==", userId),
eventsQuery.where("attendees", "array-contains", userId)
];
} else {
constraints = [
eventsQuery.where("creatorId", "==", userId),
eventsQuery.where("attendees", "array-contains", userId)
];
}
}
try {
const snapshots = await Promise.all(constraints.map(query => query.get()));
const uniqueEvents = new Map();
const processedHashes = new Set();
const creatorIds = new Set();
snapshots.forEach(snapshot => {
snapshot.docs.forEach(doc => {
const event = doc.data();
const hash = createEventHash(event);
if (!processedHashes.has(hash)) {
processedHashes.add(hash);
creatorIds.add(event.creatorId);
uniqueEvents.set(doc.id, event);
}
try {
// Handle deletion
if (!afterData && beforeData) {
console.log('[GOOGLE_SYNC] Processing event deletion', { eventId });
// Only proceed if this was previously synced with Google
if (!beforeData.email) {
return null;
}
const creatorDoc = await db.collection('Profiles').doc(beforeData.creatorId).get();
const creatorData = creatorDoc.data();
if (!creatorData?.googleAccounts?.[beforeData.email]) {
return null;
}
const accountData = creatorData.googleAccounts[beforeData.email];
await deleteEventFromGoogle(
eventId,
accountData.accessToken,
accountData.refreshToken,
beforeData.creatorId,
beforeData.email
);
return null;
}
// Handle creation or update
if (afterData) {
// Skip if no creator or email is set
if (!afterData.creatorId || !afterData.email) {
return null;
}
const creatorDoc = await db.collection('Profiles').doc(afterData.creatorId).get();
const creatorData = creatorDoc.data();
if (!creatorData?.googleAccounts?.[afterData.email]) {
return null;
}
const accountData = creatorData.googleAccounts[afterData.email];
await syncEventToGoogle(
afterData,
accountData.accessToken,
accountData.refreshToken,
afterData.creatorId
);
}
return null;
} catch (error) {
console.error('[GOOGLE_SYNC] Error in sync function:', error);
// Store the error for later retry or monitoring
await db.collection('SyncErrors').add({
eventId,
error: error.message,
timestamp: admin.firestore.FieldValue.serverTimestamp(),
type: 'google'
});
throw error;
}
}););
let token = accessToken;
// Construct the Google Calendar event
const googleEvent = {
summary: event.title,
start: {
dateTime: event.allDay ? undefined : event.startDate.toISOString(),
date: event.allDay ? event.startDate.toISOString().split('T')[0] : undefined
},
end: {
dateTime: event.allDay ? undefined : event.endDate.toISOString(),
date: event.allDay ? new Date(event.endDate.getTime() + 24*60*60*1000).toISOString().split('T')[0] : undefined
},
visibility: event.private ? 'private' : 'default',
id: event.id
};
const url = `https://www.googleapis.com/calendar/v3/calendars/primary/events/${event.id}`;
let response = await fetch(url, {
method: 'PUT',
headers: {
'Authorization': `Bearer ${token}`,
'Content-Type': 'application/json'
},
body: JSON.stringify(googleEvent)
});
});
// Handle token refresh if needed
if (response.status === 401 && refreshToken) {
console.log('[GOOGLE_SYNC] Token expired, refreshing...');
const { refreshedGoogleToken } = await refreshGoogleToken(refreshToken);
token = refreshedGoogleToken;
const creatorIdsArray = Array.from(creatorIds);
const creatorProfiles = new Map();
const BATCH_SIZE = 10;
// Update the token in Firestore
await db.collection("Profiles").doc(creatorId).update({
[`googleAccounts.${event.email}.accessToken`]: refreshedGoogleToken
for (let i = 0; i < creatorIdsArray.length; i += BATCH_SIZE) {
const chunk = creatorIdsArray.slice(i, i + BATCH_SIZE);
const profilesSnapshot = await db
.collection("Profiles")
.where(admin.firestore.FieldPath.documentId(), "in", chunk)
.get();
profilesSnapshot.docs.forEach(doc => {
creatorProfiles.set(doc.id, doc.data()?.eventColor || '#ff69b4');
});
}
// Retry with new token
response = await fetch(url, {
method: 'PUT',
return Array.from(uniqueEvents.entries()).map(([id, event]) => ({
...event,
id,
start: event.allDay
? new Date(new Date(event.startDate.seconds * 1000).setHours(0, 0, 0, 0))
: new Date(event.startDate.seconds * 1000),
end: event.allDay
? new Date(new Date(event.endDate.seconds * 1000).setHours(0, 0, 0, 0))
: new Date(event.endDate.seconds * 1000),
hideHours: event.allDay,
eventColor: creatorProfiles.get(event.creatorId) || '#ff69b4',
notes: event.notes
}));
} catch (error) {
console.error('Error fetching events:', error);
throw new functions.https.HttpsError('internal', 'Error fetching events');
}
}
exports.fetchEvents = functions.https.onCall(async (data, context) => {
if (!context.auth) {
throw new functions.https.HttpsError(
'unauthenticated',
'User must be authenticated'
);
}
try {
const { isFamilyView } = data;
const userId = context.auth.uid;
const profileDoc = await admin.firestore()
.collection('Profiles')
.doc(userId)
.get();
if (!profileDoc.exists) {
throw new functions.https.HttpsError(
'not-found',
'User profile not found'
);
}
const profileData = profileDoc.data();
const events = await fetchEventsFromFirestore(userId, profileData, isFamilyView);
return { events };
} catch (error) {
console.error('Error in fetchEvents:', error);
throw new functions.https.HttpsError(
'internal',
error.message || 'An unknown error occurred'
);
}
});
exports.syncNewEventToGoogle = functions.firestore
.document('Events/{eventId}')
.onCreate(async (snapshot, context) => {
const newEvent = snapshot.data();
const eventId = context.params.eventId;
// Don't sync if this event came from Google
if (newEvent.externalOrigin === 'google') {
console.log('[GOOGLE_SYNC] Skipping sync for Google-originated event:', eventId);
return;
}
try {
// Get the creator's Google account credentials
const creatorDoc = await db.collection('Profiles').doc(newEvent.creatorId).get();
const creatorData = creatorDoc.data();
if (!creatorData?.googleAccounts) {
console.log('[GOOGLE_SYNC] Creator has no Google accounts:', newEvent.creatorId);
return;
}
// Get the first Google account (assuming one account per user)
const [email, accountData] = Object.entries(creatorData.googleAccounts)[0];
if (!accountData?.accessToken) {
console.log('[GOOGLE_SYNC] No access token found for creator:', newEvent.creatorId);
return;
}
await syncEventToGoogle(
{
...newEvent,
email,
startDate: new Date(newEvent.startDate.seconds * 1000),
endDate: new Date(newEvent.endDate.seconds * 1000)
},
accountData.accessToken,
accountData.refreshToken,
newEvent.creatorId
);
console.log('[GOOGLE_SYNC] Successfully synced new event to Google:', eventId);
} catch (error) {
console.error('[GOOGLE_SYNC] Error syncing new event to Google:', error);
}
});
exports.syncEventToGoogleOnUpdate = functions.firestore
.document('Events/{eventId}')
.onUpdate(async (change, context) => {
const eventBefore = change.before.data();
const eventAfter = change.after.data();
const eventId = context.params.eventId;
if (eventAfter.externalOrigin === 'google') {
console.log('[GOOGLE_SYNC] Skipping sync for Google-originated event:', eventId);
return;
}
if (JSON.stringify(eventBefore) === JSON.stringify(eventAfter)) {
console.log('[GOOGLE_SYNC] No changes detected for event:', eventId);
return;
}
try {
const creatorDoc = await db.collection('Profiles').doc(eventAfter.creatorId).get();
const creatorData = creatorDoc.data();
if (!creatorData?.googleAccounts) {
console.log('[GOOGLE_SYNC] Creator has no Google accounts:', eventAfter.creatorId);
return;
}
const [email, accountData] = Object.entries(creatorData.googleAccounts)[0];
if (!accountData?.accessToken) {
console.log('[GOOGLE_SYNC] No access token found for creator:', eventAfter.creatorId);
return;
}
const url = `https://www.googleapis.com/calendar/v3/calendars/primary/events/${eventId}`;
const googleEvent = {
summary: eventAfter.title,
start: {
dateTime: eventAfter.allDay ? undefined : new Date(eventAfter.startDate.seconds * 1000).toISOString(),
date: eventAfter.allDay ? new Date(eventAfter.startDate.seconds * 1000).toISOString().split('T')[0] : undefined,
timeZone: 'UTC'
},
end: {
dateTime: eventAfter.allDay ? undefined : new Date(eventAfter.endDate.seconds * 1000).toISOString(),
date: eventAfter.allDay ? new Date(new Date(eventAfter.endDate.seconds * 1000).getTime() + 24*60*60*1000).toISOString().split('T')[0] : undefined,
timeZone: 'UTC'
},
visibility: eventAfter.private ? 'private' : 'default',
status: 'confirmed',
reminders: {
useDefault: true
}
};
let response = await fetch(url, {
method: 'PATCH',
headers: {
'Authorization': `Bearer ${refreshedGoogleToken}`,
'Authorization': `Bearer ${accountData.accessToken}`,
'Content-Type': 'application/json'
},
body: JSON.stringify(googleEvent)
});
}
if (!response.ok) {
const errorData = await response.json();
throw new Error(`Failed to sync event: ${errorData.error?.message || response.statusText}`);
}
if (response.status === 401 && accountData.refreshToken) {
console.log('[GOOGLE_SYNC] Token expired, refreshing...');
const { refreshedGoogleToken } = await refreshGoogleToken(accountData.refreshToken);
await db.collection("Profiles").doc(eventAfter.creatorId).update({
[`googleAccounts.${email}.accessToken`]: refreshedGoogleToken
});
console.log('[GOOGLE_SYNC] Successfully synced event to Google Calendar', {
eventId: event.id,
creatorId
});
return true;
} catch (error) {
console.error('[GOOGLE_SYNC] Error syncing event to Google Calendar:', error);
throw error;
}
}
async function deleteEventFromGoogle(eventId, accessToken, refreshToken, creatorId, email) {
try {
console.log('[GOOGLE_DELETE] Starting to delete event from Google Calendar', {
eventId,
creatorId
});
let token = accessToken;
const url = `https://www.googleapis.com/calendar/v3/calendars/primary/events/${eventId}`;
let response = await fetch(url, {
method: 'DELETE',
headers: {
'Authorization': `Bearer ${token}`
response = await fetch(url, {
method: 'PATCH',
headers: {
'Authorization': `Bearer ${refreshedGoogleToken}`,
'Content-Type': 'application/json'
},
body: JSON.stringify(googleEvent)
});
}
});
// Handle token refresh if needed
if (response.status === 401 && refreshToken) {
console.log('[GOOGLE_DELETE] Token expired, refreshing...');
const { refreshedGoogleToken } = await refreshGoogleToken(refreshToken);
token = refreshedGoogleToken;
// If event doesn't exist in Google Calendar, create it using insert
if (response.status === 404) {
console.log('[GOOGLE_SYNC] Event not found in Google Calendar, creating new event');
const insertUrl = 'https://www.googleapis.com/calendar/v3/calendars/primary/events';
response = await fetch(insertUrl, {
method: 'POST',
headers: {
'Authorization': `Bearer ${accountData.accessToken}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({
...googleEvent,
id: eventId
})
});
}
// Update the token in Firestore
await db.collection("Profiles").doc(creatorId).update({
[`googleAccounts.${email}.accessToken`]: refreshedGoogleToken
});
if (!response.ok) {
const errorData = await response.json();
throw new Error(errorData.error?.message || response.statusText);
}
// Retry with new token
response = await fetch(url, {
method: 'DELETE',
headers: {
'Authorization': `Bearer ${refreshedGoogleToken}`
}
});
console.log('[GOOGLE_SYNC] Successfully synced event update to Google:', eventId);
} catch (error) {
console.error('[GOOGLE_SYNC] Error syncing event update to Google:', error);
}
});
if (!response.ok && response.status !== 404) {
const errorData = await response.json();
throw new Error(`Failed to delete event: ${errorData.error?.message || response.statusText}`);
}
console.log('[GOOGLE_DELETE] Successfully deleted event from Google Calendar', {
eventId,
creatorId
});
return true;
} catch (error) {
console.error('[GOOGLE_DELETE] Error deleting event from Google Calendar:', error);
throw error;
}
}
exports.handleEventDelete = functions.firestore
exports.syncEventToGoogleOnDelete = functions.firestore
.document('Events/{eventId}')
.onDelete(async (snapshot, context) => {
const deletedEvent = snapshot.data();
const eventId = context.params.eventId;
// Skip if this was a Google-originated event to prevent sync loops
if (deletedEvent?.externalOrigin === 'google') {
console.log('[GOOGLE_DELETE] Skipping delete sync for Google-originated event', { eventId });
return null;
if (deletedEvent.externalOrigin === 'google') {
console.log('[GOOGLE_SYNC] Skipping delete sync for Google-originated event:', eventId);
return;
}
try {
// Only proceed if this was synced with Google (has an email)
if (!deletedEvent?.email) {
console.log('[GOOGLE_DELETE] Event not synced with Google, skipping', { eventId });
return null;
}
const creatorDoc = await admin.firestore()
.collection('Profiles')
.doc(deletedEvent.creatorId)
.get();
if (!creatorDoc.exists) {
console.log('[GOOGLE_DELETE] Creator profile not found', {
eventId,
creatorId: deletedEvent.creatorId
});
return null;
}
const creatorDoc = await db.collection('Profiles').doc(deletedEvent.creatorId).get();
const creatorData = creatorDoc.data();
const googleAccount = creatorData?.googleAccounts?.[deletedEvent.email];
if (!googleAccount) {
console.log('[GOOGLE_DELETE] No Google account found for email', {
eventId,
email: deletedEvent.email
});
return null;
if (!creatorData?.googleAccounts) {
console.log('[GOOGLE_SYNC] Creator has no Google accounts:', deletedEvent.creatorId);
return;
}
await deleteEventFromGoogle(
eventId,
googleAccount.accessToken,
googleAccount.refreshToken,
deletedEvent.creatorId,
deletedEvent.email
);
const [email, accountData] = Object.entries(creatorData.googleAccounts)[0];
console.log('[GOOGLE_DELETE] Successfully deleted event from Google Calendar', {
eventId,
email: deletedEvent.email
if (!accountData?.accessToken) {
console.log('[GOOGLE_SYNC] No access token found for creator:', deletedEvent.creatorId);
return;
}
const url = `https://www.googleapis.com/calendar/v3/calendars/primary/events/${eventId}`;
let response = await fetch(url, {
method: 'DELETE',
headers: {
'Authorization': `Bearer ${accountData.accessToken}`
}
});
} catch (error) {
console.error('[GOOGLE_DELETE] Error deleting event from Google Calendar:', error);
// Store the error for monitoring
await admin.firestore()
.collection('SyncErrors')
.add({
eventId,
error: error.message,
timestamp: admin.firestore.FieldValue.serverTimestamp(),
type: 'google_delete'
if (response.status === 401 && accountData.refreshToken) {
console.log('[GOOGLE_SYNC] Token expired, refreshing...');
const { refreshedGoogleToken } = await refreshGoogleToken(accountData.refreshToken);
await db.collection("Profiles").doc(deletedEvent.creatorId).update({
[`googleAccounts.${email}.accessToken`]: refreshedGoogleToken
});
throw error;
response = await fetch(url, {
method: 'DELETE',
headers: {
'Authorization': `Bearer ${refreshedGoogleToken}`
}
});
}
if (!response.ok && response.status !== 404) {
const errorData = await response.json();
throw new Error(errorData.error?.message || response.statusText);
}
console.log('[GOOGLE_SYNC] Successfully deleted event from Google:', eventId);
} catch (error) {
console.error('[GOOGLE_SYNC] Error deleting event from Google:', error);
}
});
exports.sendOverviews = functions.pubsub