convert processSearchResults to async function

inc/processSearchResults.js

@@ -1,49 +1,58 @@
-module.exports = function() {
 const config = require('../config');
-  const link = require('./components/link')
+const link = require('./components/link');
-  this.processSearchResults = (json, parsed, after, before, user_preferences) => {
+
-    return new Promise(resolve => {
+async function processSearchResults(
-      (async () => {
+  json,
+  parsed,
+  after,
+  before,
+  user_preferences
+) {
   if (!parsed) {
-          json = JSON.parse(json)
+    json = JSON.parse(json);
   }
-        let posts = []
+  let posts = [];
-        let search_firstpage = false
+  let search_firstpage = false;
-        let before = json.data.before
+
-        let after = json.data.after
+  before = json.data.before;
+  after = json.data.after;
 
   if (!after && !before) {
-          search_firstpage = true
+    search_firstpage = true;
   }
 
-        let suggested_subreddits = false        
+  let suggested_subreddits = false;
   if (json.suggested_subreddits) {
     if (json.suggested_subreddits.data) {
       if (json.suggested_subreddits.data.children.length > 0) {
-              suggested_subreddits = json.suggested_subreddits.data.children
+        suggested_subreddits = json.suggested_subreddits.data.children;
       }
     }
   }
 
   if (json.data.children) {
-          let view_more_posts = false
+    let view_more_posts = false;
-          let posts_limit = 25
+    let posts_limit = 25;
 
     if (json.data.children.length > posts_limit) {
-            view_more_posts = true
+      view_more_posts = true;
     } else {
-            posts_limit = json.data.children.length
+      posts_limit = json.data.children.length;
     }
 
     for (var i = 0; i < posts_limit; i++) {
-            let post = json.data.children[i].data
+      let post = json.data.children[i].data;
 
       if (post.over_18)
-              if((config.nsfw_enabled === false && user_preferences.nsfw_enabled != 'true') || user_preferences.nsfw_enabled === 'false')
+        if (
-                continue
+          (config.nsfw_enabled === false &&
+            user_preferences.nsfw_enabled != 'true') ||
+          user_preferences.nsfw_enabled === 'false'
+        )
+          continue;
 
-            let obj = await link.fromJson(post, user_preferences)
+      let obj = await link.fromJson(post, user_preferences);
-            posts.push(obj)
+      posts.push(obj);
     }
   }
 
@@ -53,10 +62,9 @@ module.exports = function() {
     after: after,
     posts: posts,
     suggested_subreddits: suggested_subreddits,
+  };
+
+  return obj;
 }
 
-        resolve(obj)
+module.exports = processSearchResults;
-      })()
-    })
-  }
-}

routes/subreddit.js

@@ -7,7 +7,7 @@ const {
   finalizeJsonPost,
 } = require('../inc/processJsonPost.js');
 const processSubredditAbout = require('../inc/processSubredditAbout.js');
-const processSearches = require('../inc/processSearchResults.js')();
+const processSearchResults = require('../inc/processSearchResults.js');
 const processSubreddit = require('../inc/processJsonSubreddit.js')();
 const tedditApiSubreddit = require('../inc/teddit_api/handleSubreddit.js')();
 const processMoreComments = require('../inc/processMoreComments.js')();