Merge pull request #1292 from nxglabs/sync-to-public_repo-17730712175

Merge pull request #1291 from nxglabs/staging
This commit is contained in:
prafull-opensignlabs
2025-09-15 14:51:16 +00:00
parent 6cb2d69566
commit ca4ccfd889
45 changed files with 2541 additions and 2240 deletions
@@ -0,0 +1,192 @@
import { S3Client, DeleteObjectCommand } from '@aws-sdk/client-s3';
import fs from 'node:fs/promises';
import pLimit from 'p-limit';
import { serverAppId } from '../../../Utils.js';
// === Configuration ===
const serverHost = new URL(process.env.SERVER_URL).hostname;
const LOCAL_HOSTS = ['localhost', '127.0.0.1', serverHost];
const CONCURRENCY_LIMIT = 5;
// === S3 Client Setup ===
function createS3Client({ region, accessKeyId, secretAccessKey, endpoint = null }) {
const config = {
region,
credentials: {
accessKeyId,
secretAccessKey,
},
};
// Only set custom endpoint if not using AWS
if (endpoint && !endpoint.includes('amazonaws.com')) {
config.endpoint = `https://${endpoint}`;
}
return new S3Client(config);
}
const s3 = createS3Client({
region: process.env.DO_REGION,
endpoint: process.env.DO_ENDPOINT,
accessKeyId: process.env.DO_ACCESS_KEY_ID,
secretAccessKey: process.env.DO_SECRET_ACCESS_KEY,
});
// === Helpers ===
function getS3ParamsFromUrl(fileUrl) {
try {
const url = new URL(fileUrl);
const Bucket = url.hostname.split('.')[0];
const Key = decodeURIComponent(url.pathname.slice(1));
return { Bucket, Key };
} catch {
return null;
}
}
async function deleteS3File(fileUrl) {
const params = getS3ParamsFromUrl(fileUrl);
if (!params) return;
try {
await s3.send(new DeleteObjectCommand(params));
// console.log(`✅ Deleted from S3: ${params.Key}`);
} catch (err) {
console.error(`❌ S3 delete failed: ${params.Key}:`, err.message);
}
}
async function deleteLocalFile(fileUrl) {
try {
const url = new URL(fileUrl);
const filePath = decodeURIComponent(url.pathname);
if (!filePath.includes('files')) return;
const localPath = url?.pathname?.split(`/files/${serverAppId}/`)?.pop();
if (localPath) {
await fs.unlink(`./files/files/${localPath}`);
}
// console.log(`🗑️ Deleted local file: ${localPath}`);
} catch (err) {
if (err.code === 'ENOENT') {
console.warn('⚠️ Local file not found:', fileUrl);
} else {
console.error('❌ Local delete failed:', err.message);
}
}
}
async function deleteFileByUrl(fileUrl) {
if (!fileUrl) return;
try {
const url = new URL(fileUrl);
if (LOCAL_HOSTS.includes(url.hostname)) {
return deleteLocalFile(fileUrl);
} else {
return deleteS3File(fileUrl);
}
} catch {
console.warn('⚠️ Invalid URL, skipping:', fileUrl);
}
}
// === Main Batch Deletion Function ===
export async function deleteInBatches(className, userPointer) {
let hasMore = true;
const limit = 1000;
const limiter = pLimit(CONCURRENCY_LIMIT);
while (hasMore) {
const query = new Parse.Query(className);
query.equalTo('CreatedBy', userPointer);
query.limit(limit);
query.ascending('objectId');
const results = await query.find({ useMasterKey: true });
// Step 1: Concurrent file deletions with controlled concurrency
const fileDeletePromises = [];
for (const obj of results) {
const urls = ['URL', 'SignedUrl', 'certificateUrl']
.map(field => obj.get(field))
.filter(Boolean);
for (const fileUrl of urls) {
fileDeletePromises.push(limiter(() => deleteFileByUrl(fileUrl)));
}
}
await Promise.all(fileDeletePromises);
// Step 2: Delete Parse objects
if (results.length > 0) {
await Parse.Object.destroyAll(results, { useMasterKey: true });
console.log(`🧹 Deleted ${results.length} Parse objects from ${className}`);
}
hasMore = results.length === limit;
}
console.log(`✅ Finished deletion from ${className} for user: ${userPointer.objectId}`);
}
export async function deleteDataFiles(className, userPointer) {
let hasMore = true;
const limit = 1000;
const limiter = pLimit(CONCURRENCY_LIMIT);
while (hasMore) {
const query = new Parse.Query(className);
query.equalTo('UserId', userPointer);
query.limit(limit);
query.ascending('objectId');
const results = await query.find({ useMasterKey: true });
// Step 1: Concurrent file deletions with controlled concurrency
const fileDeletePromises = [];
for (const obj of results) {
const urls = ['FileUrl'].map(field => obj.get(field)).filter(Boolean);
for (const fileUrl of urls) {
fileDeletePromises.push(limiter(() => deleteFileByUrl(fileUrl)));
}
}
await Promise.all(fileDeletePromises);
// Step 2: Delete Parse objects
if (results.length > 0) {
await Parse.Object.destroyAll(results, { useMasterKey: true });
console.log(`🧹 Deleted ${results.length} Parse objects from ${className}`);
}
hasMore = results.length === limit;
}
console.log(`✅ Finished deletion from ${className} for user: ${userPointer.objectId}`);
}
export async function deleteContactsInBatch(className, userPointer) {
let hasMore = true;
const limit = 1000;
while (hasMore) {
const query = new Parse.Query(className);
query.equalTo('CreatedBy', userPointer);
query.limit(limit);
query.ascending('objectId');
const results = await query.find({ useMasterKey: true });
if (results?.length > 0) {
await Parse.Object.destroyAll(results, { useMasterKey: true });
console.log(`🧹 Deleted ${results.length} Parse objects from ${className}`);
}
hasMore = results.length === limit;
}
console.log(`✅ Finished deletion from ${className} for user: ${userPointer.objectId}`);
}
@@ -0,0 +1,391 @@
import axios from 'axios';
import { cloudServerUrl, generateId, serverAppId } from '../../../Utils.js';
import sendmailtoSupport from '../sendMailToSupport.js';
import { deleteContactsInBatch, deleteDataFiles, deleteInBatches } from './deleteFileUrl.js';
import { MAX_ATTEMPTS } from './deleteUtils.js';
const serverUrl = cloudServerUrl;
const appId = serverAppId;
const deleteSessionsAndUser = async (userPointer, userId) => {
const Session = Parse.Object.extend('_Session');
const sessionQuery = new Parse.Query(Session);
sessionQuery.equalTo('user', userPointer);
const sessions = await sessionQuery.find({ useMasterKey: true });
if (sessions?.length > 0) await Parse.Object.destroyAll(sessions, { useMasterKey: true });
const userObj = await new Parse.Query(Parse.User).get(userId, { useMasterKey: true });
if (userObj) await userObj.destroy({ useMasterKey: true });
};
const resetPasswordAndDeleteSession = async userId => {
const password = generateId(16);
const user = await new Parse.Query(Parse.User).get(userId, { useMasterKey: true });
user.set('password', password);
user.set('emailVerified', false);
user.unset('ProfilePic');
await user.save(null, { useMasterKey: true });
// Optional: revoke all existing sessions (forces logout everywhere)
const sessionQuery = new Parse.Query('_Session');
sessionQuery.equalTo('user', user);
const sessions = await sessionQuery.find({ useMasterKey: true });
if (sessions.length) {
await Parse.Object.destroyAll(sessions, { useMasterKey: true });
}
};
export async function deleteUser(userId, adminId) {
const userPointer = { __type: 'Pointer', className: '_User', objectId: userId };
let userDetails = {
UserRole: 'not found',
Name: 'not found',
Email: 'not found',
UserId: userId || 'not found',
objectId: 'not found',
TenantId: 'not found',
};
try {
// STEP 1: contracts_Users lookup
const Users = Parse.Object.extend('contracts_Users');
const userQuery = new Parse.Query(Users);
userQuery.equalTo('UserId', userPointer);
if (adminId) {
userQuery.equalTo('CreatedBy', { __type: 'Pointer', className: '_User', objectId: adminId });
}
const userResult = await userQuery.first({ useMasterKey: true });
userDetails = { ...userDetails, UserId: userId };
if (!userResult) {
const errorMessage = 'User not found.';
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
const contractsUserId = userResult.id;
const tenantId = userResult.get('TenantId')?.id;
const teamIds = userResult.get('TeamIds') || [];
const organizationId = userResult.get('OrganizationId')?.id;
const isAdmin = userResult?.get('UserRole') === 'contracts_Admin' ? true : false;
userDetails = {
...userDetails,
UserRole: userResult?.get('UserRole'),
Name: userResult?.get('Name'),
Email: userResult?.get('Email'),
UserId: userResult?.get('UserId')?.id,
objectId: userResult?.id,
TenantId: userResult?.get('TenantId')?.id,
};
if (adminId && isAdmin) {
const errorMessage = 'An error occurred while deleting your account.';
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 2: contracts_Document & contracts_Template
try {
for (const className of ['contracts_Document', 'contracts_Template']) {
await deleteInBatches(className, userPointer);
}
} catch (err) {
console.error('Failed during contracts_Template cleanup:', err);
const errorMessage = 'Failed during contracts_Template cleanup:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 3: delete Contacts created by user from contactbook class
try {
await deleteContactsInBatch('contracts_Contactbook', userPointer);
} catch (err) {
console.error('Failed during contactbook cleanup:', err);
const errorMessage = 'Failed during contactbook cleanup:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
try {
// Check if any rows remain for this UserId
const Contactbook = Parse.Object.extend('contracts_Contactbook');
const remainingCount = await new Parse.Query(Contactbook)
.equalTo('UserId', userPointer)
.count({ useMasterKey: true });
// If no record remains delete from _User class
if (remainingCount === 0) {
await deleteSessionsAndUser(userPointer, userId);
} else {
await resetPasswordAndDeleteSession(userId);
}
} catch (err) {
console.error('Failed during contactbook current user cleanup:', err);
const errorMessage =
'Failed during contactbook current user cleanup: ' + (err?.message || err);
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 4: appToken
try {
const AppToken = Parse.Object.extend('appToken');
const query = new Parse.Query(AppToken);
query.equalTo('UserId', userPointer);
const tokens = await query.find({ useMasterKey: true });
if (tokens?.length) await Parse.Object.destroyAll(tokens, { useMasterKey: true });
} catch (err) {
console.error('Failed to delete appToken entries:', err);
const errorMessage = 'Failed to delete appToken entries:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 5: partner_DataFiles
try {
await deleteDataFiles('partners_DataFiles', userPointer);
} catch (err) {
console.error('Failed during partners_DataFiles cleanup:', err);
const errorMessage = 'Failed during partners_DataFiles cleanup:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
if (isAdmin) {
// STEP 6: contracts_Organizations
try {
if (organizationId) {
const Org = Parse.Object.extend('contracts_Organizations');
const query = new Parse.Query(Org);
const object = await query.get(organizationId, { useMasterKey: true });
await object.destroy({ useMasterKey: true });
}
} catch (err) {
console.error('Failed to delete contracts_Organizations entry:', err);
const errorMessage = 'Failed to delete contracts_Organizations entry:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 7: Delete each entry in contracts_Teams by objectId from teamIds
try {
if (teamIds.length > 0) {
const Teams = Parse.Object.extend('contracts_Teams');
for (const team of teamIds) {
try {
const teamObj = await new Parse.Query(Teams).get(team.id, { useMasterKey: true });
if (teamObj) await teamObj.destroy({ useMasterKey: true });
} catch (teamErr) {
console.error(`Failed to delete team with ID ${team.id}:`, teamErr);
const errorMessage = `Failed to delete team with ID ${team.id}` + teamErr?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
}
}
} catch (err) {
console.error('Failed during contracts_Teams deletion loop:', err);
const errorMessage = 'Failed during contracts_Teams deletion loop:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 8 : partners_Tenant cleanup
try {
if (tenantId) {
const Tenant = Parse.Object.extend('partners_Tenant');
const query = new Parse.Query(Tenant);
const tenantObj = await query.get(tenantId, { useMasterKey: true });
await tenantObj.destroy({ useMasterKey: true });
}
} catch (err) {
const msg = `Failed during partners_Tenant ${'cleanup:'} `;
console.error(msg, err);
const errorMessage = msg + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 9: partners_TenantCredits cleanup
try {
if (tenantId) {
const tenantCredits = Parse.Object.extend('partners_TenantCredits');
const subsByTenant = new Parse.Query(tenantCredits);
subsByTenant.equalTo('PartnersTenant', {
__type: 'Pointer',
className: 'partners_Tenant',
objectId: tenantId,
});
const subs = await subsByTenant.find({ useMasterKey: true });
await Parse.Object.destroyAll(subs, { useMasterKey: true });
}
} catch (err) {
console.error('Failed during partners_TenantCredits cleanup:', err);
const errorMessage = 'Failed during partners_TenantCredits cleanup:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
}
// STEP 10: contracts_Signature
try {
const Signature = Parse.Object.extend('contracts_Signature');
const sigQuery = new Parse.Query(Signature);
sigQuery.equalTo('UserId', userPointer);
const sigResults = await sigQuery.find({ useMasterKey: true });
if (sigResults?.length > 0) await Parse.Object.destroyAll(sigResults, { useMasterKey: true });
} catch (err) {
console.error('Failed during contracts_Signature cleanup:', err);
const errorMessage = 'Failed during contracts_Signature cleanup:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
// STEP 11: contracts_Users
try {
await userResult.destroy({ useMasterKey: true });
} catch (err) {
console.error('Failed to delete contracts_Users entry:', err);
const errorMessage = 'Failed to delete contracts_Users entry:' + err?.message;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
return { code: 200, message: 'User and all associated data deleted successfully.' };
} catch (error) {
console.error('User deletion process failed:', error);
const errorMessage = `User deletion failed: ${error.message || error}`;
sendmailtoSupport(userDetails, errorMessage);
return { code: 400, message: errorMessage };
}
}
// 2. Handle Password Verification and Deletion
export const deleteUserPost = async (req, res) => {
const { userId } = req.params;
const { otp } = req.body;
let userDetails = {
UserRole: 'not found',
Name: 'not found',
Email: 'not found',
UserId: userId || 'not found',
objectId: 'not found',
TenantId: 'not found',
};
if (!userId) return res.status(404).send('Missing userId parameter.');
try {
// 1. Get the user
const userQuery = new Parse.Query(Parse.User);
userQuery.equalTo('objectId', userId);
const user = await userQuery.first({ useMasterKey: true });
if (!user) {
const errorMessage = 'User not found.';
// sendmailtoSupport(userDetails, errorMessage);
// return res.status(404).send(errorMessage);
return res.send(errorMessage);
}
const extUserQuery = new Parse.Query('contracts_Users');
extUserQuery.equalTo('UserId', { __type: 'Pointer', className: '_User', objectId: userId });
const extUser = await extUserQuery.first({ useMasterKey: true });
if (!extUser) {
const errorMessage = 'User not found.';
return res.send(errorMessage);
}
// Get stored OTP info
const savedOtp = extUser.get('DeleteOTP') || '';
const expiry = extUser.get('DeleteOTPExpiry');
const tries = Number(extUser.get('DeleteOTPTries') || 0);
if (tries >= MAX_ATTEMPTS) {
return res.status(429).send('Too many invalid attempts. Please resend OTP and try again.');
}
if (!otp || typeof otp !== 'string') {
// Count attempt
extUser.set('DeleteOTPTries', tries + 1);
await extUser.save(null, { useMasterKey: true });
return res.status(400).send('OTP is required.');
}
if (!savedOtp) {
return res.status(400).send('No OTP found. Please request a new OTP.');
}
if (expiry && Date.now() > expiry.getTime()) {
return res.status(400).send('OTP has expired. Please request a new OTP.');
}
if (otp !== savedOtp) {
// Increment tries on mismatch
extUser.set('DeleteOTPTries', tries + 1);
await extUser.save(null, { useMasterKey: true });
return res.status(400).send('Invalid OTP.');
}
// 2. Remove OTP related data
try {
extUser.unset('DeleteOTP');
extUser.unset('DeleteOTPExpiry');
extUser.unset('DeleteOTPSentAt');
extUser.unset('DeleteOTPTries');
await extUser.save(null, { useMasterKey: true });
} catch (err) {
console.log('err while validating password: ', err?.response?.data || err);
// sendmailtoSupport(userDetails, errorMessage);
// return res.status(401).send(errorMessage);
}
const response = await deleteUser(userId);
const code = response?.code || 500;
const message = response?.message || 'An error occurred while deleting your account.';
return res.status(code).send(message);
} catch (error) {
console.error('Account deletion error:', error);
const errorMessage = error?.message || 'An error occurred while deleting your account.';
sendmailtoSupport(userDetails, errorMessage);
return res.status(500).send(errorMessage);
}
};
// 2. Handle Password Verification and Deletion
export const deleteUserByAdmin = async (req, res) => {
const sessiontoken = req.headers.sessiontoken;
const userId = req.params.userId;
let userDetails = {
UserRole: 'not found',
Name: 'not found',
Email: 'not found',
UserId: userId || 'not found',
objectId: 'not found',
TenantId: 'not found',
};
if (!sessiontoken) return res.status(400).json({ message: 'unauthorized.' });
if (!userId || userId === ':userId') {
return res.status(400).json({ message: 'Missing userId parameter.' });
}
try {
const axiosRes = await axios.get(serverUrl + '/users/me', {
headers: {
'X-Parse-Application-Id': appId,
'X-Parse-Session-Token': sessiontoken,
},
});
const adminId = axiosRes?.data && axiosRes.data?.objectId;
if (!adminId) {
return res.status(400).json({ message: 'Unauthorized.' });
}
// 1. Get the user
const userQuery = new Parse.Query(Parse.User);
userQuery.equalTo('objectId', userId);
const user = await userQuery.first({ useMasterKey: true });
if (!user) {
const errorMessage = 'User not found.';
sendmailtoSupport(userDetails, errorMessage);
return res.status(400).json({ message: errorMessage });
}
const response = await deleteUser(userId, adminId);
const code = response?.code || 400;
const message = response?.message || 'An error occurred while deleting your account.';
return res.status(code).json({ message: message });
} catch (error) {
const code = error?.response?.data?.code || 400;
const errorMessage =
error?.response?.data?.error ||
error?.message ||
'An error occurred while deleting your account.';
console.error(`Account deletion error:`, errorMessage);
sendmailtoSupport(userDetails, errorMessage);
return res.status(code).json({ message: errorMessage });
}
};
@@ -0,0 +1,143 @@
import { OTP_LENGTH, RESEND_COOLDOWN_SEC } from './deleteUtils.js';
// 1. HTML Password Prompt Page
export const deleteUserGet = async (req, res) => {
const { userId } = req.params;
const extUserQuery = new Parse.Query('contracts_Users');
extUserQuery.equalTo('UserId', { __type: 'Pointer', className: '_User', objectId: userId });
const extUser = await extUserQuery.first({ useMasterKey: true });
if (!extUser) return res.status(404).send('User not found.');
const routePath = process?.env?.SERVER_URL?.includes?.('api') ? '/api' : '';
const htmlForm = `
<html>
<head>
<title>Delete Account</title>
<style>
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: #f8f9fa; margin: 0; padding: 0; display: flex; justify-content: center; align-items: center; height: 100vh; }
.container { background-color: #ffffff; padding: 40px; border-radius: 8px; box-shadow: 0 8px 16px rgba(0,0,0,0.1); width: 100%; max-width: 420px; text-align: center; }
h2 { color: #dc3545; margin-bottom: 14px; }
p.warning { color: #6c757d; font-size: 14px; margin-top: 0; margin-bottom: 18px; }
label { display: block; margin-bottom: 10px; font-weight: 600; text-align: left; }
input[type="text"] { width: 100%; padding: 12px; margin-bottom: 16px; border: 1px solid #ccc; border-radius: 4px; font-size: 16px; letter-spacing: 0.2em; }
button { background-color: #d9534f; color: #ffffff; border: none; padding: 12px 16px; font-size: 16px; border-radius: 4px; cursor: pointer; transition: background-color 0.3s ease; }
button:hover { background-color: #c9302c; }
.secondary { background-color: #6c757d; }
.secondary:hover { background-color: #5a6268; }
.btn-block { width: 100%; }
.link-btn { background: transparent; border: none; color: #0d6efd; text-decoration: underline; padding: 0; font-size: 14px; cursor: pointer; }
.link-btn[disabled] { color: #6c757d; text-decoration: none; cursor: not-allowed; }
.muted { color: #6c757d; font-size: 13px; margin-top: 8px; min-height: 18px; }
.error { color: #c9302c; font-size: 13px; margin-top: 8px; min-height: 18px; }
.hidden { display: none; }
</style>
</head>
<body>
<div class="container">
<h2>Confirm Account Deletion</h2>
<!-- Initial view: only Send OTP -->
<div id="preOtp">
<p class="warning">This action is irreversible. A verification mail will be sent to your account to your registered email.</p>
<button type="button" id="sendOtpBtn" class="secondary btn-block">Send OTP</button>
<div id="preMsg" class="muted"></div>
<div id="preErr" class="error"></div>
</div>
<!-- Shown after OTP is sent -->
<form id="otpForm" class="hidden" method="POST" action="${routePath}/delete-account/${userId}">
<p class="warning">This action is irreversible. Verify with an OTP sent to your registered email.</p>
<label for="otp">One-Time Password (OTP)</label>
<input type="text" name="otp" id="otp" placeholder="Enter ${OTP_LENGTH}-digit OTP" required maxlength="${OTP_LENGTH}" inputmode="numeric" />
<div style="text-align:center; margin-top: 10px;">
<button type="submit" id="deleteBtn">Delete My Account</button>
</div>
<div style="text-align:center; margin-top: 10px;">
<button type="button" id="resendOtpLink" class="link-btn">Resend OTP</button>
</div>
<div id="timer" class="muted"></div>
<div id="msg" class="muted"></div>
<div id="err" class="error"></div>
</form>
</div>
<script>
(function(){
const preOtp = document.getElementById('preOtp');
const sendBtn = document.getElementById('sendOtpBtn');
const preMsg = document.getElementById('preMsg');
const preErr = document.getElementById('preErr');
const form = document.getElementById('otpForm');
const otpInput = document.getElementById('otp');
const resendLink = document.getElementById('resendOtpLink');
const timerEl = document.getElementById('timer');
const msgEl = document.getElementById('msg');
const errEl = document.getElementById('err');
const RESEND_WAIT = ${RESEND_COOLDOWN_SEC};
let countdown = 0;
let iv = null;
function setText(el, t){ el.textContent = t || ''; }
function updateResendState(){
resendLink.disabled = countdown>0;
if(countdown>0){
resendLink.setAttribute('disabled','true');
resendLink.style.pointerEvents='none';
}else{
resendLink.removeAttribute('disabled');
resendLink.style.pointerEvents='auto';
}
}
function tick(){
if(countdown<=0){ clearInterval(iv); iv=null; setText(timerEl,'You can resend the OTP now.'); updateResendState(); return; }
setText(timerEl,'Resend available in '+countdown+'s'); countdown--; updateResendState();
}
function startTimer(sec){ countdown=sec||RESEND_WAIT; if(iv) clearInterval(iv); tick(); iv=setInterval(tick,1000); }
async function sendOtp(showForm){
setText(preErr,''); setText(preMsg,'Sending OTP...');
try {
const resp = await fetch('${routePath}/delete-account/${userId}/otp',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({})});
const data = await resp.json().catch(()=>({}));
if(!resp.ok){
if(resp.status===429 && data?.retryAfterSec){
startTimer(data.retryAfterSec); setText(preErr,'Please wait '+data.retryAfterSec+'s before resending.'); setText(preMsg,'');
return;
}
throw new Error(data?.error || 'Failed to send OTP.');
}
startTimer(data?.cooldownSec || RESEND_WAIT);
// Success: hide pre, show form
preOtp.classList.add('hidden');
form.classList.remove('hidden');
setText(msgEl,'OTP sent to your registered email.');
otpInput.focus();
} catch(e){
setText(preErr,e.message||'Error sending OTP.');
setText(preMsg,'');
}
}
sendBtn.addEventListener('click',()=>sendOtp(true));
resendLink.addEventListener('click',()=>{ if(countdown<=0) sendOtp(false); });
})();
</script>
</body>
</html>
`;
res.send(htmlForm);
};
@@ -0,0 +1,43 @@
import {
generateOtp,
msUntil,
sendDeleteOtpEmail,
OTP_EXPIRES_MIN,
RESEND_COOLDOWN_SEC,
} from './deleteUtils.js';
export const deleteUserOtp = async (req, res) => {
const { userId } = req.params;
const extUserQuery = new Parse.Query('contracts_Users');
extUserQuery.equalTo('UserId', { __type: 'Pointer', className: '_User', objectId: userId });
const extUser = await extUserQuery.first({ useMasterKey: true });
if (!extUser) return res.status(404).json({ error: 'User not found' });
const now = Date.now();
const lastSentAt = extUser.get('DeleteOTPSentAt')?.getTime?.() || 0;
const cooldownEndsAt = lastSentAt + RESEND_COOLDOWN_SEC * 1000;
const remainingMs = msUntil(now, cooldownEndsAt);
if (remainingMs > 0) {
return res
.status(429)
.json({ error: 'Cooldown not finished', retryAfterSec: Math.ceil(remainingMs / 1000) });
}
const otp = generateOtp();
const expiresAt = new Date(now + OTP_EXPIRES_MIN * 60 * 1000);
try {
const resp = await sendDeleteOtpEmail(extUser, otp);
extUser.set('DeleteOTP', otp);
extUser.set('DeleteOTPExpiry', expiresAt);
extUser.set('DeleteOTPSentAt', new Date(now));
extUser.set('DeleteOTPTries', 0); // reset tries on resend
await extUser.save(null, { useMasterKey: true });
return res.json({ ok: true, cooldownSec: RESEND_COOLDOWN_SEC, expiresInMin: OTP_EXPIRES_MIN });
} catch (err) {
console.log('Error sending delete OTP (POST /otp):', err?.response?.data || err);
return res.status(500).json({ error: 'Failed to send OTP' });
}
};
@@ -0,0 +1,72 @@
import axios from 'axios';
import { appName, cloudServerUrl, serverAppId } from '../../../Utils.js';
const serverUrl = cloudServerUrl;
const appId = serverAppId;
const masterKey = process.env.MASTER_KEY;
// Constants (adjust to your preference)
export const OTP_LENGTH = 6;
export const OTP_EXPIRES_MIN = 10; // OTP validity in minutes
export const RESEND_COOLDOWN_SEC = 30; // Cooldown between OTP sends
export const MAX_ATTEMPTS = 5; // Max allowed wrong attempts
export function generateOtp(len = OTP_LENGTH) {
// 6-digit numeric OTP (000000999999, padded)
const n = Math.floor(Math.random() * Math.pow(10, len));
return String(n).padStart(len, '0');
}
export async function sendDeleteOtpEmail(extUser, otp) {
const params = {
extUserId: extUser.id,
from: appName,
recipient: extUser?.get('Email'),
subject: 'OTP for Deletion account request',
html: `
<html lang="en">
<body style="margin:0;padding:0;background:#f6f7fb;font-family:Arial,Helvetica,sans-serif;">
<table role="presentation" width="100%" cellpadding="0" cellspacing="0" style="background:#f6f7fb;">
<tr>
<td align="center" style="padding:24px;">
<table role="presentation" width="480" cellpadding="0" cellspacing="0" style="background:#ffffff;border:1px solid #e9ecf1;border-radius:8px;padding:20px;">
<tr>
<td align="left" style="font-size:16px;color:#0f172a;">
<div style="font-weight:bold;margin-bottom:8px;">${appName}</div>
<div style="font-size:18px;margin:0 0 12px 0;">Your verification code</div>
<div style="display:inline-block;border:1px solid #e9ecf1;border-radius:6px;background:#f8fafc;padding:10px 14px;margin-bottom:10px;">
<span style="font-family:Consolas,'Courier New',monospace;font-size:24px;letter-spacing:6px;color:#0f172a;">${otp}</span>
</div>
<p style="margin:8px 0 0 0;font-size:13px;color:#475569;">
This code expires in <strong>${OTP_EXPIRES_MIN}</strong> minutes.
</p>
<hr style="border:none;border-top:1px solid #e9ecf1;margin:18px 0;">
<p style="margin:0;font-size:12px;color:#64748b;">
If you didnt request this code, you can ignore this email.
</p>
</td>
</tr>
</table>
<div style="font-size:11px;color:#94a3b8;margin-top:12px;">
&copy; ${new Date().getFullYear()} ${appName}. All rights reserved.
</div>
</td>
</tr>
</table>
</body>
</html>
`,
};
const headers = {
'Content-Type': 'application/json',
'X-Parse-Application-Id': appId,
'X-Parse-Master-Key': masterKey,
};
return axios.post(serverUrl + '/functions/sendmailv3', params, { headers });
}
export function msUntil(nowMs, futureMs) {
return Math.max(0, (futureMs || 0) - nowMs);
}