feat: Convert all app files to JS

packages/backend/src/apps/rss/triggers/new-items-in-feed/new-items-in-feed.js

@@ -0,0 +1,44 @@
+import { XMLParser } from 'fast-xml-parser';
+import bcrypt from 'bcrypt';
+
+const getInternalId = async (item) => {
+  if (item.guid) {
+    return typeof item.guid === 'object'
+      ? item.guid['#text'].toString()
+      : item.guid.toString();
+  } else if (item.id) {
+    return typeof item.id === 'object'
+      ? item.id['#text'].toString()
+      : item.id.toString();
+  }
+
+  return await hashItem(JSON.stringify(item));
+};
+
+const hashItem = async (value) => {
+  return await bcrypt.hash(value, 1);
+};
+
+const newItemsInFeed = async ($) => {
+  const { data } = await $.http.get($.step.parameters.feedUrl);
+  const parser = new XMLParser({
+    ignoreAttributes: false,
+  });
+  const parsedData = parser.parse(data);
+
+  // naive implementation to cover atom and rss feeds
+  const items = parsedData.rss?.channel?.item || parsedData.feed?.entry || [];
+
+  for (const item of items) {
+    const dataItem = {
+      raw: item,
+      meta: {
+        internalId: await getInternalId(item),
+      },
+    };
+
+    $.pushTriggerItem(dataItem);
+  }
+};
+
+export default newItemsInFeed;