docs: rss for discounts

src/docs/src/routes/store/discounts.xml/+server.js

@@ -0,0 +1,97 @@
+export const prerender = true
+
+import { load } from "../+layout.server.js"
+
+const siteTitle = "daisyUI Store"
+const siteDesc = "Professional templates made by daisyUI"
+const storeUrl = "https://daisyui.com/store"
+
+function convertCurrency(number) {
+  const formatted = (number / 100).toFixed(2)
+  return `$${formatted.endsWith(".00") ? formatted.slice(0, -3) : formatted}`
+}
+const dateFormat = {
+  // year: "numeric",
+  month: "long",
+  day: "numeric",
+  // hour: "2-digit",
+  // minute: "2-digit",
+  // second: "2-digit",
+}
+
+export const GET = async () => {
+  let data = await load({})
+  let discounts = data.discounts.data
+  const body = render(discounts)
+  return new Response(body, {
+    headers: {
+      "content-type": "application/xml",
+      "cache-control":
+        "public, no-cache, must-revalidate, proxy-revalidate, max-age=0, s-maxage=3600",
+    },
+  })
+}
+
+const render = (discounts) => `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
+xmlns:content="http://purl.org/rss/1.0/modules/content/"
+xmlns:wfw="http://wellformedweb.org/CommentAPI/"
+xmlns:dc="http://purl.org/dc/elements/1.1/"
+xmlns:atom="http://www.w3.org/2005/Atom"
+xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
+xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
+xmlns:georss="http://www.georss.org/georss" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:media="http://search.yahoo.com/mrss/"
+>
+  <channel>
+    <title>
+      <![CDATA[ ${siteTitle} ]]>
+    </title>
+    <description>
+      <![CDATA[ ${siteDesc} ]]>
+    </description>
+    <link>${storeUrl}/</link>
+    <lastBuildDate>${new Date().toUTCString()}</lastBuildDate>
+    <pubDate>${new Date().toUTCString()}</pubDate>
+    <language>en-us</language>
+    <atom:link href="${storeUrl}/rss.xml" rel="self" type="application/rss+xml"/>
+    
+    ${discounts
+      .filter((discount) => {
+        return (
+          discount.attributes.status === "published" &&
+          discount.attributes.is_limited_to_products === false &&
+          discount.attributes.is_limited_redemptions === false &&
+          (discount.attributes.starts_at === null ||
+            new Date(discount.attributes.starts_at) < new Date())
+        )
+      })
+      .map(
+        (discount) =>
+          `
+        <item>
+          <title>
+            <![CDATA[ 🎁 ${discount.attributes.name} discount (valid until ${new Date(
+              discount.attributes.expires_at
+            ).toLocaleString("en-GB", dateFormat)}) ]]>
+          </title>
+          <description>
+            <![CDATA[ New discount available: Use "${
+              discount.attributes.code
+            }" code at checkout to get ${
+              discount.attributes.amount_type === "percent"
+                ? `${discount.attributes.amount}%`
+                : `${convertCurrency(discount.attributes.amount)}`
+            } discount. Valid until ${new Date(discount.attributes.expires_at).toLocaleString(
+              "en-GB",
+              dateFormat
+            )} ]]>
+          </description>
+          <link>${storeUrl}/</link>
+          <pubDate>${new Date(discount.attributes.created_at).toUTCString()}</pubDate>
+          <guid isPermaLink="false">${storeUrl}/</guid>
+        </item>
+      `
+      )
+      .join("")}
+  </channel>
+</rss>
+`