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#!/usr/bin/node
const R = require('ramda'),
Future = require('fluture'),
moment = require('moment'),
reduce = require('./reduce'),
source = require('./source'),
file = require('./file'),
config = require('./config');
const loadFTimestamped = source.loadFTimestamped(config);
const deriveStatistics = reduce.deriveStatistics(config.reduce);
const aggregatePayloads = reduce.aggregatePayloads(config.reduce);
const saveFPayloads = file.saveFPayloads(config.file);
function main() {
const firstOfMay = moment('2018-05-01');
const later = R.curry((base, hs) => base.clone().add(hs, 'hours'));
const hours = R.range(0, 24 * 7 + 10);
const laterMoments = R.map(later(firstOfMay), hours);
const futures = R.map(loadFTimestamped, laterMoments);
Future.parallel(1, futures)
.map(R.compose(deriveStatistics, aggregatePayloads, R.unnest))
.chain(saveFPayloads(config.file.reportPattern()))
.fork(console.error, (d) => console.log(JSON.stringify(d, null, 2)));
}
main();
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