mirror of
https://github.com/iv-org/invidious.git
synced 2024-12-22 08:09:51 +05:30
Refactor connect_listen for notifications
This commit is contained in:
Omar Roth
parent
576067c1e5
commit
71bf8b6b4d
@ -186,6 +186,13 @@ spawn do
|
||||
end
|
||||
end
|
||||
|
||||
notification_channels = [] of Channel(PQ::Notification)
|
||||
PG.connect_listen(PG_URL, "notifications") do |event|
|
||||
notification_channels.each do |channel|
|
||||
channel.send(event)
|
||||
end
|
||||
end
|
||||
|
||||
proxies = PROXY_LIST
|
||||
|
||||
before_all do |env|
|
||||
@ -4457,17 +4464,37 @@ get "/api/v1/mixes/:rdid" do |env|
|
||||
end
|
||||
|
||||
get "/api/v1/auth/notifications" do |env|
|
||||
env.response.content_type = "text/event-stream"
|
||||
|
||||
topics = env.params.query["topics"]?.try &.split(",").uniq.first(1000)
|
||||
topics ||= [] of String
|
||||
|
||||
create_notification_stream(env, proxies, config, Kemal.config, decrypt_function, topics)
|
||||
notification_channel = Channel(PQ::Notification).new
|
||||
notification_channels << notification_channel
|
||||
|
||||
begin
|
||||
create_notification_stream(env, proxies, config, Kemal.config, decrypt_function, topics, notification_channel)
|
||||
rescue ex
|
||||
ensure
|
||||
notification_channels.delete(notification_channel)
|
||||
end
|
||||
end
|
||||
|
||||
post "/api/v1/auth/notifications" do |env|
|
||||
env.response.content_type = "text/event-stream"
|
||||
|
||||
topics = env.params.body["topics"]?.try &.split(",").uniq.first(1000)
|
||||
topics ||= [] of String
|
||||
|
||||
create_notification_stream(env, proxies, config, Kemal.config, decrypt_function, topics)
|
||||
notification_channel = Channel(PQ::Notification).new
|
||||
notification_channels << notification_channel
|
||||
|
||||
begin
|
||||
create_notification_stream(env, proxies, config, Kemal.config, decrypt_function, topics, notification_channel)
|
||||
rescue ex
|
||||
ensure
|
||||
notification_channels.delete(notification_channel)
|
||||
end
|
||||
end
|
||||
|
||||
get "/api/v1/auth/preferences" do |env|
|
||||
|
||||
@ -661,89 +661,23 @@ def copy_in_chunks(input, output, chunk_size = 4096)
|
||||
end
|
||||
end
|
||||
|
||||
def create_notification_stream(env, proxies, config, kemal_config, decrypt_function, topics)
|
||||
def create_notification_stream(env, proxies, config, kemal_config, decrypt_function, topics, notification_channel)
|
||||
locale = LOCALES[env.get("preferences").as(Preferences).locale]?
|
||||
|
||||
env.response.content_type = "text/event-stream"
|
||||
|
||||
since = env.params.query["since"]?.try &.to_i?
|
||||
id = 0
|
||||
|
||||
begin
|
||||
id = 0
|
||||
|
||||
if topics.includes? "debug"
|
||||
spawn do
|
||||
loop do
|
||||
time_span = [0, 0, 0, 0]
|
||||
time_span[rand(4)] = rand(30) + 5
|
||||
published = Time.now - Time::Span.new(time_span[0], time_span[1], time_span[2], time_span[3])
|
||||
video_id = TEST_IDS[rand(TEST_IDS.size)]
|
||||
|
||||
video = get_video(video_id, PG_DB, proxies)
|
||||
video.published = published
|
||||
response = JSON.parse(video.to_json(locale, config, kemal_config, decrypt_function))
|
||||
|
||||
if fields_text = env.params.query["fields"]?
|
||||
begin
|
||||
JSONFilter.filter(response, fields_text)
|
||||
rescue ex
|
||||
env.response.status_code = 400
|
||||
response = {"error" => ex.message}
|
||||
end
|
||||
end
|
||||
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
|
||||
id += 1
|
||||
|
||||
sleep 1.minute
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
if topics.includes? "debug"
|
||||
spawn do
|
||||
if since
|
||||
topics.try &.each do |topic|
|
||||
case topic
|
||||
when .match(/UC[A-Za-z0-9_-]{22}/)
|
||||
PG_DB.query_all("SELECT * FROM channel_videos WHERE ucid = $1 AND published > $2 ORDER BY published DESC LIMIT 15",
|
||||
topic, Time.unix(since.not_nil!), as: ChannelVideo).each do |video|
|
||||
response = JSON.parse(video.to_json(locale, config, Kemal.config))
|
||||
|
||||
if fields_text = env.params.query["fields"]?
|
||||
begin
|
||||
JSONFilter.filter(response, fields_text)
|
||||
rescue ex
|
||||
env.response.status_code = 400
|
||||
response = {"error" => ex.message}
|
||||
end
|
||||
end
|
||||
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
|
||||
id += 1
|
||||
end
|
||||
else
|
||||
# TODO
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
PG.connect_listen(PG_URL, "notifications") do |event|
|
||||
notification = JSON.parse(event.payload)
|
||||
topic = notification["topic"].as_s
|
||||
video_id = notification["videoId"].as_s
|
||||
published = notification["published"].as_i64
|
||||
loop do
|
||||
time_span = [0, 0, 0, 0]
|
||||
time_span[rand(4)] = rand(30) + 5
|
||||
published = Time.now - Time::Span.new(time_span[0], time_span[1], time_span[2], time_span[3])
|
||||
video_id = TEST_IDS[rand(TEST_IDS.size)]
|
||||
|
||||
video = get_video(video_id, PG_DB, proxies)
|
||||
video.published = Time.unix(published)
|
||||
response = JSON.parse(video.to_json(locale, config, Kemal.config, decrypt_function))
|
||||
video.published = published
|
||||
response = JSON.parse(video.to_json(locale, config, kemal_config, decrypt_function))
|
||||
|
||||
if fields_text = env.params.query["fields"]?
|
||||
begin
|
||||
@ -754,24 +688,88 @@ def create_notification_stream(env, proxies, config, kemal_config, decrypt_funct
|
||||
end
|
||||
end
|
||||
|
||||
if topics.try &.includes? topic
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
|
||||
id += 1
|
||||
id += 1
|
||||
|
||||
sleep 1.minute
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
spawn do
|
||||
if since
|
||||
topics.try &.each do |topic|
|
||||
case topic
|
||||
when .match(/UC[A-Za-z0-9_-]{22}/)
|
||||
PG_DB.query_all("SELECT * FROM channel_videos WHERE ucid = $1 AND published > $2 ORDER BY published DESC LIMIT 15",
|
||||
topic, Time.unix(since.not_nil!), as: ChannelVideo).each do |video|
|
||||
response = JSON.parse(video.to_json(locale, config, Kemal.config))
|
||||
|
||||
if fields_text = env.params.query["fields"]?
|
||||
begin
|
||||
JSONFilter.filter(response, fields_text)
|
||||
rescue ex
|
||||
env.response.status_code = 400
|
||||
response = {"error" => ex.message}
|
||||
end
|
||||
end
|
||||
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
|
||||
id += 1
|
||||
end
|
||||
else
|
||||
# TODO
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# Send heartbeat
|
||||
spawn do
|
||||
loop do
|
||||
env.response.puts ":keepalive #{Time.now.to_unix}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
sleep (20 + rand(11)).seconds
|
||||
event = notification_channel.receive
|
||||
|
||||
notification = JSON.parse(event.payload)
|
||||
topic = notification["topic"].as_s
|
||||
video_id = notification["videoId"].as_s
|
||||
published = notification["published"].as_i64
|
||||
|
||||
video = get_video(video_id, PG_DB, proxies)
|
||||
video.published = Time.unix(published)
|
||||
response = JSON.parse(video.to_json(locale, config, Kemal.config, decrypt_function))
|
||||
|
||||
if fields_text = env.params.query["fields"]?
|
||||
begin
|
||||
JSONFilter.filter(response, fields_text)
|
||||
rescue ex
|
||||
env.response.status_code = 400
|
||||
response = {"error" => ex.message}
|
||||
end
|
||||
end
|
||||
|
||||
if topics.try &.includes? topic
|
||||
env.response.puts "id: #{id}"
|
||||
env.response.puts "data: #{response.to_json}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
|
||||
id += 1
|
||||
end
|
||||
end
|
||||
rescue
|
||||
end
|
||||
|
||||
# Send heartbeat
|
||||
loop do
|
||||
env.response.puts ":keepalive #{Time.now.to_unix}"
|
||||
env.response.puts
|
||||
env.response.flush
|
||||
sleep (20 + rand(11)).seconds
|
||||
end
|
||||
end
|
||||
|
||||
Loading…
Reference in New Issue
Block a user