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stats.js
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145 lines (122 loc) · 3.71 KB
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// import data from './data';
import * as cloudflare from './cloudflare';
export function createDayKey(date) {
return `${date.getUTCFullYear()}-${date.getUTCMonth()}-${date.getUTCDate()}`;
}
export function createHourKey(date) {
return `${createDayKey(date)}-${date.getUTCHours()}`;
}
export function createMinuteKey(date) {
return `${createHourKey(date)}-${date.getUTCMinutes()}`;
}
// function createScoresMap(array) {
// const map = {};
// for (let i = 0; i < array.length; i += 2) {
// map[array[i]] = parseInt(array[i + 1], 10);
// }
// return map;
// }
// function getScoresMap(key, n = 100) {
// return new Promise((resolve, reject) => {
// data.zrevrange(key, 0, n, 'withscores', (error, value) => {
// if (error) {
// reject(error);
// } else {
// resolve(createScoresMap(value));
// }
// });
// });
// }
// function getPackageRequests(date, n = 100) {
// return getScoresMap(`stats-packageRequests-${createDayKey(date)}`, n);
// }
// function getPackageBandwidth(date, n = 100) {
// return getScoresMap(`stats-packageBytes-${createDayKey(date)}`, n);
// }
// function getProtocolRequests(date) {
// return getScoresMap(`stats-protocolRequests-${createDayKey(date)}`);
// }
// function addDailyMetricsToTimeseries(timeseries) {
// const since = new Date(timeseries.since);
// return Promise.all([
// getPackageRequests(since),
// getPackageBandwidth(since),
// getProtocolRequests(since)
// ]).then(results => {
// timeseries.requests.package = results[0];
// timeseries.bandwidth.package = results[1];
// timeseries.requests.protocol = results[2];
// return timeseries;
// });
// }
// function sumMaps(maps) {
// return maps.reduce((memo, map) => {
// Object.keys(map).forEach(key => {
// memo[key] = (memo[key] || 0) + map[key];
// });
// return memo;
// }, {});
// }
// function addDailyMetrics(result) {
// return Promise.all(result.timeseries.map(addDailyMetricsToTimeseries)).then(
// () => {
// result.totals.requests.package = sumMaps(
// result.timeseries.map(timeseries => {
// return timeseries.requests.package;
// })
// );
// result.totals.bandwidth.package = sumMaps(
// result.timeseries.map(timeseries => timeseries.bandwidth.package)
// );
// result.totals.requests.protocol = sumMaps(
// result.timeseries.map(timeseries => timeseries.requests.protocol)
// );
// return result;
// }
// );
// }
function extractPublicInfo(data) {
return {
since: data.since,
until: data.until,
requests: {
all: data.requests.all,
cached: data.requests.cached,
country: data.requests.country,
status: data.requests.http_status
},
bandwidth: {
all: data.bandwidth.all,
cached: data.bandwidth.cached,
country: data.bandwidth.country
},
threats: {
all: data.threats.all,
country: data.threats.country
},
uniques: {
all: data.uniques.all
}
};
}
const DomainNames = ['unpkg.com', 'npmcdn.com'];
function fetchStats(since, until) {
return cloudflare.getZones(DomainNames).then(zones => {
return cloudflare
.getZoneAnalyticsDashboard(zones, since, until)
.then(dashboard => {
return {
timeseries: dashboard.timeseries.map(extractPublicInfo),
totals: extractPublicInfo(dashboard.totals)
};
});
});
}
// const oneMinute = 1000 * 60;
// const oneHour = oneMinute * 60;
// const oneDay = oneHour * 24;
export function getStats(since, until) {
const promise = fetchStats(since, until);
// return until - since > oneDay ? promise.then(addDailyMetrics) : promise;
return promise;
}