Move remaining routes to new structure

src/invidious/routes/api/v1/authenticated.cr

@@ -397,4 +397,22 @@ module Invidious::Routes::API::V1::Authenticated
 
     env.response.status_code = 204
   end
+
+  def self.notifications_get(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, topics, CONNECTION_CHANNEL)
+  end
+
+  def self.notifications_post(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, topics, CONNECTION_CHANNEL)
+  end
 end

src/invidious/routes/captcha.cr

@@ -0,0 +1,8 @@
+module Invidious::Routes::Captcha
+  def self.get(env)
+    headers = HTTP::Headers{":authority" => "accounts.google.com"}
+    response = YT_POOL.client &.get(env.request.resource, headers)
+    env.response.headers["Content-Type"] = response.headers["Content-Type"]
+    response.body
+  end
+end

src/invidious/routes/playlists.cr

@@ -443,4 +443,15 @@ module Invidious::Routes::Playlists
 
     templated "mix"
   end
+
+  # Undocumented, creates anonymous playlist with specified 'video_ids', max 50 videos
+  def self.watch_videos(env)
+    response = YT_POOL.client &.get(env.request.resource)
+    if url = response.headers["Location"]?
+      url = URI.parse(url).request_target
+      return env.redirect url
+    end
+
+    env.response.status_code = response.status_code
+  end
 end