81 lines
1.6 KiB
JavaScript
81 lines
1.6 KiB
JavaScript
import path from 'path';
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import dedent from 'dedent';
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import loopback from 'loopback';
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import moment from 'moment';
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export const renderSignUpEmail = loopback.template(
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path.join(
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__dirname,
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'..',
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'..',
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'server',
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'views',
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'emails',
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'user-request-sign-up.ejs'
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)
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);
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export const renderSignInEmail = loopback.template(
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path.join(
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__dirname,
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'..',
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'..',
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'server',
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'views',
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'emails',
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'user-request-sign-in.ejs'
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)
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);
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export const renderEmailChangeEmail = loopback.template(
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path.join(
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__dirname,
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'..',
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'..',
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'server',
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'views',
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'emails',
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'user-request-update-email.ejs'
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)
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);
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export function getWaitPeriod(ttl) {
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const fiveMinutesAgo = moment().subtract(5, 'minutes');
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const lastEmailSentAt = moment(new Date(ttl || null));
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const isWaitPeriodOver = ttl
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? lastEmailSentAt.isBefore(fiveMinutesAgo)
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: true;
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if (!isWaitPeriodOver) {
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const minutesLeft = 5 - (moment().minutes() - lastEmailSentAt.minutes());
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return minutesLeft;
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}
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return 0;
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}
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export function getWaitMessage(ttl) {
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const minutesLeft = getWaitPeriod(ttl);
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if (minutesLeft <= 0) {
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return null;
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}
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const timeToWait = minutesLeft
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? `${minutesLeft} minute${minutesLeft > 1 ? 's' : ''}`
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: 'a few seconds';
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return dedent`
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Please wait ${timeToWait} to resend an authentication link.
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`;
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}
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export function getEncodedEmail(email) {
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if (!email) {
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return null;
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}
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return Buffer.from(email).toString('base64');
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}
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export const decodeEmail = email => Buffer.from(email, 'base64').toString();
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