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import { CONFIG, FLAGS } from './config.ts';import { Args, printHelp } from './deps.ts';
const options = {  format: 'long',  type: 'site',};
interface Statistics {  adjustedBy: number;  energy: number;  co2: {    grid: {      grams: number;      litres: number;    };    renewable: {      grams: number;      litres: number;    };  };}
interface SiteResponse {  url: string;  green: boolean | 'unknown';  bytes: number;  cleanerThan: number;  statistics: Statistics;}
interface DataResponse {  cleanerThan: number;  statistics: Statistics;}
const REQUEST_URL = 'https://api.websitecarbon.com';
async function _fetch(url: URL) {  return await fetch(url, {    method: 'GET',    headers: {      Accept: 'application/json',    },  })    .then((response) => response.json())    .catch((error) => {      console.log(error);    });}
async function querySite(url: string, format: string) {  const requestUrl = new URL(`${REQUEST_URL}/site`);  requestUrl.searchParams.set('url', url);
  const result = (await _fetch(requestUrl)) as SiteResponse;
  if (format == 'long') {    return result;  }
  return {    green: result.green,    size: `${(result.bytes / 1024).toFixed(1)} kB`,    cleanerThan: `${result.cleanerThan * 100}%`,    energy_pr_load: `${result.statistics.energy} kW_g`,    co2: {      grid: `${result.statistics.co2.grid.grams.toFixed(4)} g`,      renewable: `${result.statistics.co2.renewable.grams.toFixed(4)} g`,    },  };}
async function queryData(bytes: string, green: number, format: string) {  const requestUrl = new URL(`${REQUEST_URL}/data`);  requestUrl.searchParams.set('bytes', `${bytes}`);  requestUrl.searchParams.set('green', `${green}`);
  const result = (await _fetch(requestUrl)) as DataResponse;
  if (format == 'long') {    return result;  }
  return {    cleanerThan: `${result.cleanerThan * 100}%`,    energy_pr_load: `${result.statistics.energy} kW_g`,    co2: {      grid: `${result.statistics.co2.grid.grams.toFixed(4)} g`,      renewable: `${result.statistics.co2.renewable.grams.toFixed(4)} g`,    },  };}
function noArgs(flags: Args) {  return Object.values(flags).every(    (flag) => flag === false || flag === undefined || flag.length === 0,  );}
if (noArgs(FLAGS) || FLAGS.help) {  printHelp(CONFIG);  Deno.exit(1);}
if (FLAGS.version) {  console.log(CONFIG.version);  Deno.exit(1);}
if (FLAGS.short) {  options.format = 'short';}
if (FLAGS.url) {  console.log(await querySite(FLAGS.url, options.format));}
if (FLAGS.bytes) {  console.log(    await queryData(FLAGS.bytes, FLAGS.green ? 1 : 0, options.format),  );}