now maps data correctly

scrape.js

@@ -9,7 +9,7 @@ const get_upcoming_events = pathOr(
   'data.page.upcoming_events'.split('.'),
 );
 
-const merge_edges = unionWith(eqBy(prop('id')));
+const merge_edges = unionWith(eqBy(prop('event_id')));
 
 const load_page = async (page, event_page) => {
   try {
@@ -43,6 +43,31 @@ const event_ids = pathOr('', ['event_ids'], argv)
   .filter((str) => str.length !== 0)
   .map((event_id) => `https://www.facebook.com/events/${event_id}`);
 
+const get_city_name = (event) =>
+  pathOr('', 'event_place.city.contextual_name'.split('.'), event);
+
+const get_event_host = (event) =>
+  pathOr('', 'event_place.contextual_name'.split('.'), event);
+
+const edge_to_node = (edge) => edge.node;
+
+const map_event = (edge) => {
+  const event = edge.node;
+  const ticket_url = pathOr('', ['event_buy_ticket_url'], event);
+  const city = get_city_name(event);
+  const host = get_event_host(event);
+  return {
+    date: event.time_range,
+    name: event.name,
+    event_id: event.id,
+    ticket_url,
+    location: {
+      host: host,
+      location: city,
+    },
+  };
+};
+
 (async () => {
   const browser = await puppeteer.launch({
     headless: true,
@@ -54,9 +79,10 @@ const event_ids = pathOr('', ['event_ids'], argv)
   for (let page_id of page_ids) {
     const page = await browser.newPage();
     const data = await load_page(page, page_id);
-    const edges = data.edges.map((edge) => edge.node);
+    const edges = data.edges.map(map_event);
     events = merge_edges(edges, events);
   }
+
   console.log(JSON.stringify(events));
   process.exit();
 })();