mailtrain/server/routes/subscriptions.js

70 lines
2.1 KiB
JavaScript

'use strict';
const passport = require('../lib/passport');
const shares = require('../models/shares');
const contextHelpers = require('../lib/context-helpers');
const router = require('../lib/router-async').create();
const subscriptions = require('../models/subscriptions');
const {castToInteger} = require('../lib/helpers');
const stringify = require('csv-stringify')
const fields = require('../models/fields');
const lists = require('../models/lists');
const moment = require('moment');
const {SubscriptionStatus} = require('../../shared/lists');
router.getAsync('/export/:listId/:segmentId', passport.loggedIn, async (req, res) => {
const statusStrings = {
[SubscriptionStatus.SUBSCRIBED]: 'subscribed',
[SubscriptionStatus.UNSUBSCRIBED]: 'unsubscribed',
[SubscriptionStatus.BOUNCED]: 'bounced',
[SubscriptionStatus.COMPLAINED]: 'complained'
};
const listId = castToInteger(req.params.listId);
const segmentId = castToInteger(req.params.segmentId);
const flds = await fields.list(req.context, listId);
const columns = [
{key: 'cid', header: 'cid'},
{key: 'status', header: 'status'},
{key: 'hash_email', header: 'HASH_EMAIL'},
{key: 'email', header: 'EMAIL'},
];
for (const fld of flds) {
if (fld.column) {
columns.push({
key: fld.column,
header: fld.key
});
}
}
const list = await lists.getById(req.context, listId);
const headers = {
'Content-Disposition': `attachment;filename=subscriptions-${list.cid}-${segmentId}-${moment().toISOString()}.csv`,
'Content-Type': 'text/csv'
};
res.set(headers);
const stringifier = stringify({
columns,
header: true,
delimiter: ','
});
stringifier.pipe(res);
for await (const subscription of subscriptions.listIterator(req.context, listId, segmentId, false)) {
subscription.status = statusStrings[subscription.status];
stringifier.write(subscription);
}
stringifier.end();
});
module.exports = router;