RSS 2.0 generator POC

rss-generator.js

function createHeader(title, description, link, lastBuildDate, managingEditor) {
  return `<title>${title}</title>
  <description>${description}</description>
  <link>${link}</link>
  <lastBuildDate>${lastBuildDate}</lastBuildDate>
  <managingEditor>${managingEditor}</managingEditor>`
}
function createItem(title, link, guid, pubDate, description) {
  return `<item>
  <title>${title}</title>
  <link>${link}</link>
  <guid isPermaLink="false">${guid}</guid>
  <pubDate>${pubDate}</pubDate>
  <description>${description}</description>
</item>`
}

function createRss(header, items) {
  return `<rss version="2.0">
  <channel>
    ${header}
    ${items.map(item => item).join('\n    ')}
  </channel>
</rss>`
}

const header = createHeader("Uptime Bot", "Uptime Bot", "https://uptimebot.com", new Date().toUTCString(), "contact@uptimebot.com UptimeBot Team")
const items = [
  createItem("Downtime on Service 1", "https://uptimebot.com/events/1", "urn:uuid:99d27943-7052-4095-a3dd-533bc44336b8", new Date().toUTCString(), "Service 1 is down"),
  createItem("Downtime on Service 2", "https://uptimebot.com/events/2", "urn:uuid:fc666884-35f8-4b26-9c24-f6cb78a2d581", new Date().toUTCString(), "Service 2 is down")
]
const rss = createRss(header, items)

console.log(rss)