getting fairly clean now

src/browse.js

@@ -20,7 +20,7 @@ const open_browser = async ({ headless }) => {
 
 const register_page_scraper = (endpoint, page, past_events = false) => {
   let responses = [];
-  return new Promise((resolve, reject) => {
+  return new Promise((resolve) => {
     page.on('response', async (response) => {
       if (endpoint === response.request().url()) {
         let json = {};
@@ -47,7 +47,7 @@ const register_page_scraper = (endpoint, page, past_events = false) => {
   });
 };
 
-const get_page_events = async (page_id, opt) => {
+const get_page_events = async (opt) => {
   const browser = await open_browser(opt);
   const facebook_page = await browser.newPage();
 
@@ -88,7 +88,7 @@ const get_page_events = async (page_id, opt) => {
     upcoming_events = Promise.resolve([]);
   }
 
-  await facebook_page.goto(page_id);
+  await facebook_page.goto(opt.page_id);
   await facebook_page.waitFor(2000);
   const accept_buttons = await facebook_page.$x(
     "//button[contains(text(), 'Accept All')]",

src/scrape.js

@@ -5,7 +5,6 @@ const {
   read_previous_events,
   to_unique_events,
 } = require('./logic');
-
 const { get_page_events } = require('./browse');
 
 const options = parse_args(process.argv.slice(2));
@@ -17,17 +16,16 @@ const options = parse_args(process.argv.slice(2));
   try {
     events = await get_page_events(options);
     prev_events = await read_previous_events(options.events);
+    events = events
+      .reduce(to_unique_events, prev_events)
+      .map(event_date_to_date_obj)
+      .sort(by_date);
   } catch (e) {
     console.error(e);
   }
 
-  let all_events = events
-    .reduce(to_unique_events, prev_events)
-    .map(event_date_to_date_obj)
-    .sort(by_date);
-
   if (options.output === null) {
-    console.log(JSON.stringify(all_events));
+    console.log(JSON.stringify(events));
     process.exit();
   }
 })();