Is My Plane a Boeing?

/** @jsxImportSource https://esm.sh/preact */ import cheerio from "npm:cheerio"; import { render } from "npm:preact-render-to-string"; export let isBoeing = async (airline, number) => { const response = await fetch("https://www.flightstats.com/v2/flight-tracker/" + airline + "/" + number); const body = await response.text(); const $ = cheerio.load(body); const boeingElements = $("h5").filter(function() { return $(this).text().includes("Boeing"); }); let aircraft = []; boeingElements.each(function() { aircraft.push($(this).text()); }); return aircraft; }; async function getFormData(req: Request) { const data = await req.formData(); const aircraft = ("" + data.get("aircraft")).replace(" ", ""); if (aircraft.toLowerCase().includes("swa")) { return { boeingAircraft: ["Southwest only flies Boeing 737s"], }; } let index = 2; let letters = aircraft.slice(0, index); let numbers = aircraft.slice(index); const boeingAircraft = await isBoeing(aircraft.slice(0, index), aircraft.slice(index)); return { boeingAircraft: boeingAircraft, }; } function displayPlaneName(formData) { if (formData && formData.boeingAircraft && formData.boeingAircraft.length > 0) { return "💀 " + formData.boeingAircraft[0] + " 📉"; } return "🥳 Not a Boeing 📈"; } export default async function(req: Request) { return new Response( render( Is My Plane a Boeing?

{req.method === "POST" ? ( <> Aircraft:

{displayPlaneName(await getFormData(req))}

) : null}

, ), { headers: { "Content-Type": "text/html; charset=utf-8", }, }, ); }

thecurryman