Fix loading reddit comments when there are no threads found

This commit is contained in:
matthewmcgarvey 2022-01-17 12:11:47 -06:00
parent 38697ade31
commit b2a738cf13
2 changed files with 15 additions and 14 deletions

View file

@ -268,18 +268,20 @@ def fetch_reddit_comments(id, sort_by = "confidence")
headers = HTTP::Headers{"User-Agent" => "web:invidious:v#{CURRENT_VERSION} (by github.com/iv-org/invidious)"} headers = HTTP::Headers{"User-Agent" => "web:invidious:v#{CURRENT_VERSION} (by github.com/iv-org/invidious)"}
# TODO: Use something like #479 for a static list of instances to use here # TODO: Use something like #479 for a static list of instances to use here
query = "(url:3D#{id}%20OR%20url:#{id})%20(site:invidio.us%20OR%20site:youtube.com%20OR%20site:youtu.be)" query = URI::Params.encode({q: "(url:3D#{id} OR url:#{id}) AND (site:invidio.us OR site:youtube.com OR site:youtu.be)"})
search_results = client.get("/search.json?q=#{query}", headers) search_results = client.get("/search.json?#{query}", headers)
if search_results.status_code == 200 if search_results.status_code == 200
search_results = RedditThing.from_json(search_results.body) search_results = RedditThing.from_json(search_results.body)
# For videos that have more than one thread, choose the one with the highest score # For videos that have more than one thread, choose the one with the highest score
thread = search_results.data.as(RedditListing).children.sort_by { |child| child.data.as(RedditLink).score }[-1] threads = search_results.data.as(RedditListing).children
thread = thread.data.as(RedditLink) thread = threads.max_by? { |child| child.data.as(RedditLink).score }.try(&.data.as(RedditLink))
result = thread.try do |t|
result = client.get("/r/#{thread.subreddit}/comments/#{thread.id}.json?limit=100&sort=#{sort_by}", headers).body body = client.get("/r/#{t.subreddit}/comments/#{t.id}.json?limit=100&sort=#{sort_by}", headers).body
result = Array(RedditThing).from_json(result) Array(RedditThing).from_json(body)
end
result ||= [] of RedditThing
elsif search_results.status_code == 302 elsif search_results.status_code == 302
# Previously, if there was only one result then the API would redirect to that result. # Previously, if there was only one result then the API would redirect to that result.
# Now, it appears it will still return a listing so this section is likely unnecessary. # Now, it appears it will still return a listing so this section is likely unnecessary.
@ -294,7 +296,8 @@ def fetch_reddit_comments(id, sort_by = "confidence")
client.close client.close
comments = result[1].data.as(RedditListing).children comments = result[1]?.try(&.data.as(RedditListing).children)
comments ||= [] of RedditThing
return comments, thread return comments, thread
end end

View file

@ -330,18 +330,13 @@ module Invidious::Routes::API::V1::Videos
begin begin
comments, reddit_thread = fetch_reddit_comments(id, sort_by: sort_by) comments, reddit_thread = fetch_reddit_comments(id, sort_by: sort_by)
content_html = template_reddit_comments(comments, locale)
content_html = fill_links(content_html, "https", "www.reddit.com")
content_html = replace_links(content_html)
rescue ex rescue ex
comments = nil comments = nil
reddit_thread = nil reddit_thread = nil
content_html = ""
end end
if !reddit_thread || !comments if !reddit_thread || !comments
haltf env, 404 return error_json(404, "No reddit threads found")
end end
if format == "json" if format == "json"
@ -350,6 +345,9 @@ module Invidious::Routes::API::V1::Videos
return reddit_thread.to_json return reddit_thread.to_json
else else
content_html = template_reddit_comments(comments, locale)
content_html = fill_links(content_html, "https", "www.reddit.com")
content_html = replace_links(content_html)
response = { response = {
"title" => reddit_thread.title, "title" => reddit_thread.title,
"permalink" => reddit_thread.permalink, "permalink" => reddit_thread.permalink,