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Added quick reports (at this moment only one) to campaign statistics page.

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This commit is contained in:
Tomas Bures 2019-04-22 22:46:48 +02:00
parent 3e3c3a24fe
commit 72ffe065d2
11 changed files with 305 additions and 143 deletions
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46
server/services/workers/reports/report-processor.js
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@ -6,14 +6,11 @@ const subscriptions = require('../../../models/subscriptions');
const { SubscriptionSource, SubscriptionStatus } = require('../../../../shared/lists');
const campaigns = require('../../../models/campaigns');
const handlebars = require('handlebars');
const hbs = require('hbs');
const vm = require('vm');
const log = require('../../../lib/log');
const fs = require('fs');
const knex = require('../../../lib/knex');
const contextHelpers = require('../../../lib/context-helpers');
const csvStringify = require('csv-stringify');
const {renderCsvFromStream} = require('../../../lib/report-helpers');
const stream = require('stream');
async function main() {
@ -75,46 +72,7 @@ async function main() {
inputs,
SubscriptionSource,
SubscriptionStatus,
renderCsvFromStream: async (readable, opts, transform) => {
const finished = new Promise((success, fail) => {
let lastReadable = readable;
const stringifier = csvStringify(opts);
stringifier.on('finish', () => success());
stringifier.on('error', err => fail(err));
if (transform) {
const rowTransform = new stream.Transform({
objectMode: true,
transform(row, encoding, callback) {
async function performTransform() {
try {
const newRow = await transform(row, encoding);
callback(null, newRow);
} catch (err) {
callback(err);
}
}
// noinspection JSIgnoredPromiseFromCall
performTransform();
}
});
lastReadable.on('error', err => fail(err));
lastReadable.pipe(rowTransform);
lastReadable = rowTransform;
}
stringifier.pipe(process.stdout);
lastReadable.pipe(stringifier);
});
await finished;
},
renderCsvFromStream: (readable, opts, transform) => renderCsvFromStream(readable, process.stdout, opts, transform),
render: data => {
const hbsTmpl = handlebars.compile(report.hbs);