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copilot/legacy/spikes/leak/sort.js

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2017-03-20 10:38:10 +02:00
const uniq = require('lodash.uniq');
const flatten = require('lodash.flatten');
const argv = require('minimist')(process.argv);
const moment = require('moment');
const path = require('path');
const fs = require('fs');
if (!argv.file) {
throw new Error('--file required');
}
const filename = path.resolve(__dirname, argv.file);
if (!fs.existsSync(filename)) {
throw new Error('--file does not exist');
}
const data = require(filename);
const metrics = flatten(uniq(Object.keys(data.leak).map((service) => {
return Object.keys(data.leak[service]);
})));
const aggregated = metrics.reduce((agg, name) => Object.assign(agg, {
[name]: []
}), {});
const sort = (set) => {
return set.sort((a, b) => {
return moment(a[0], 'X').isAfter(moment(b[0], 'X')) ? 1 : -1;
});
};
Object.keys(data.leak).forEach((service) => {
Object.keys(data.leak[service]).forEach((metric) => {
aggregated[metric] = aggregated[metric].concat(data.leak[service][metric]);
});
});
Object.keys(aggregated).forEach((metric) => {
console.error(metric);
aggregated[metric] = sort(aggregated[metric]);
});
console.log(JSON.stringify(aggregated, null, 2));