From 764fdf42ef6baa83a366490b770212e95da65e0a Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@hotmail.com>
Date: Fri, 1 Dec 2017 07:07:10 -0600
Subject: [PATCH] Add fix for args order and rename videos table

---
 invidious.sql    | 22 +++++++++++-----------
 src/invidious.cr | 12 ++++++------
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/invidious.sql b/invidious.sql
index 5585bd89..61ad3d2f 100644
--- a/invidious.sql
+++ b/invidious.sql
@@ -1,8 +1,8 @@
--- Table: public.invidious
+-- Table: public.videos
 
--- DROP TABLE public.invidious;
+-- DROP TABLE public.videos;
 
-CREATE TABLE public.invidious
+CREATE TABLE public.videos
 (
     last_updated timestamp with time zone,
     video_id text COLLATE pg_catalog."default" NOT NULL,
@@ -12,25 +12,25 @@ CREATE TABLE public.invidious
     likes integer,
     dislikes integer,
     rating double precision,
-    CONSTRAINT invidious_pkey PRIMARY KEY (video_id)
+    CONSTRAINT videos_pkey PRIMARY KEY (video_id)
 )
 WITH (
     OIDS = FALSE
 )
 TABLESPACE pg_default;
 
-ALTER TABLE public.invidious
+ALTER TABLE public.videos
     OWNER to omar;
 
-GRANT ALL ON TABLE public.invidious TO kemal;
+GRANT ALL ON TABLE public.videos TO kemal;
 
-GRANT ALL ON TABLE public.invidious TO omar;
+GRANT ALL ON TABLE public.videos TO omar;
 
--- Index: invidious_video_id_idx
+-- Index: videos_video_id_idx
 
--- DROP INDEX public.invidious_video_id_idx;
+-- DROP INDEX public.videos_video_id_idx;
 
-CREATE INDEX invidious_video_id_idx
-    ON public.invidious USING btree
+CREATE INDEX videos_video_id_idx
+    ON public.videos USING btree
     (video_id COLLATE pg_catalog."default")
     TABLESPACE pg_default;
diff --git a/src/invidious.cr b/src/invidious.cr
index 2cb70915..9ebd82a6 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -145,6 +145,7 @@ def get_record(context, video_id)
   views = info["view_count"]
   rating = info["avg_rating"].to_f64
 
+  # css query [title = "I like this"] > span
   like = html.xpath_node(%q(//button[@title="I like this"]/span))
   if like
     likes = like.content.delete(",").to_i
@@ -152,7 +153,6 @@ def get_record(context, video_id)
     likes = 1
   end
 
-  # css query [title = "I like this"] > span
   # css query [title = "I dislike this"] > span
   dislike = html.xpath_node(%q(//button[@title="I dislike this"]/span))
   if dislike
@@ -169,22 +169,22 @@ get "/watch/:video_id" do |env|
   video_id = env.params.url["video_id"]
 
   # last_updated, video_id, video_info, video_html, views, likes, dislikes, rating
-  video_record = pg.query_one?("select * from invidious where video_id = $1",
+  video_record = pg.query_one?("select * from videos where video_id = $1",
     video_id,
     as: {Time, String, String, String, Int64, Int32, Int32, Float64})
 
   # If record was last updated more than 5 minutes ago or doesn't exist, refresh
   if video_record.nil?
     video_record = get_record(context, video_id)
-    pg.exec("insert into invidious values ($1, $2, $3, $4, $5, $6, $7, $8)",
-      get_record(context, video_id).to_a)
+    pg.exec("insert into videos values ($1, $2, $3, $4, $5, $6, $7, $8)",
+      video_record.to_a)
   elsif Time.now.epoch - video_record[0].epoch > 300
     video_record = get_record(context, video_id)
-    pg.exec("update invidious set last_updated = $1, video_info = $2, video_html = $3,\
-      views = $4, likes = $5, dislikes = $6, rating = $7 where video_id = $8",
+    pg.exec("update videos set last_updated = $1, video_info = $3, video_html = $4, views = $5, likes = $6, dislikes = $7, rating = $8 where video_id = $2",
       video_record.to_a)
   end
 
+  # last_updated, video_id, video_info, video_html, views, likes, dislikes, rating
   video_info = HTTP::Params.parse(video_record[2])
   video_html = XML.parse(video_record[3])
   views = video_record[4]