From 2be57276a27308e9e0619729905273eb285770b7 Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Fri, 16 Mar 2018 23:01:35 -0500
Subject: [PATCH] Add refresh for top videos

---
 src/helpers.cr   | 2 +-
 src/invidious.cr | 9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/helpers.cr b/src/helpers.cr
index 31893603..6a707734 100644
--- a/src/helpers.cr
+++ b/src/helpers.cr
@@ -183,8 +183,8 @@ def get_video(id, client, db, refresh = true)
 
     # If record was last updated over an hour ago, refresh (expire param in response lasts for 6 hours)
     if refresh && Time.now - video.updated > 1.hours
-      video = fetch_video(id, client)
       db.exec("DELETE FROM videos * WHERE id = $1", id)
+      video = fetch_video(id, client)
       args = arg_array(video.to_a)
       db.exec("INSERT INTO videos VALUES (#{args})", video.to_a)
     end
diff --git a/src/invidious.cr b/src/invidious.cr
index 617915c2..41544f9e 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -145,11 +145,10 @@ spawn do
 
     videos = [] of Video
 
-    PG_DB.query("SELECT * FROM videos d INNER JOIN (VALUES #{args}) v(id) USING (id)", top) do |rs|
-      rs.each do
-        video = rs.read(Video)
-        videos << video
-      end
+    top.each do |id|
+      client = get_client(youtube_pool)
+      videos << get_video(id, client, PG_DB)
+      youtube_pool << client
     end
 
     top_videos = videos