Restructure API route organisation

src/invidious/routes/API/v1/feeds.cr

@@ -1,116 +0,0 @@
-class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
-  def comments(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-    region = env.params.query["region"]?
-
-    env.response.content_type = "application/json"
-
-    id = env.params.url["id"]
-
-    source = env.params.query["source"]?
-    source ||= "youtube"
-
-    thin_mode = env.params.query["thin_mode"]?
-    thin_mode = thin_mode == "true"
-
-    format = env.params.query["format"]?
-    format ||= "json"
-
-    action = env.params.query["action"]?
-    action ||= "action_get_comments"
-
-    continuation = env.params.query["continuation"]?
-    sort_by = env.params.query["sort_by"]?.try &.downcase
-
-    if source == "youtube"
-      sort_by ||= "top"
-
-      begin
-        comments = fetch_youtube_comments(id, PG_DB, continuation, format, locale, thin_mode, region, sort_by: sort_by, action: action)
-      rescue ex
-        return error_json(500, ex)
-      end
-
-      return comments
-    elsif source == "reddit"
-      sort_by ||= "confidence"
-
-      begin
-        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
-        comments = nil
-        reddit_thread = nil
-        content_html = ""
-      end
-
-      if !reddit_thread || !comments
-        env.response.status_code = 404
-        return
-      end
-
-      if format == "json"
-        reddit_thread = JSON.parse(reddit_thread.to_json).as_h
-        reddit_thread["comments"] = JSON.parse(comments.to_json)
-
-        return reddit_thread.to_json
-      else
-        response = {
-          "title"       => reddit_thread.title,
-          "permalink"   => reddit_thread.permalink,
-          "contentHtml" => content_html,
-        }
-
-        return response.to_json
-      end
-    end
-  end
-
-  def trending(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-    env.response.content_type = "application/json"
-
-    region = env.params.query["region"]?
-    trending_type = env.params.query["type"]?
-
-    begin
-      trending, plid = fetch_trending(trending_type, region, locale)
-    rescue ex
-      return error_json(500, ex)
-    end
-
-    videos = JSON.build do |json|
-      json.array do
-        trending.each do |video|
-          video.to_json(locale, json)
-        end
-      end
-    end
-
-    videos
-  end
-
-  def popular(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-    env.response.content_type = "application/json"
-
-    if !CONFIG.popular_enabled
-      error_message = {"error" => "Administrator has disabled this endpoint."}.to_json
-      env.response.status_code = 400
-      return error_message
-    end
-
-    JSON.build do |json|
-      json.array do
-        popular_videos.each do |video|
-          video.to_json(locale, json)
-        end
-      end
-    end
-  end
-end

src/invidious/routes/api_v1/channels.cr

@@ -1,5 +1,5 @@
-class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
-  def home(env)
+module Invidious::Routes::APIv1
+  def self.home(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -124,7 +124,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def latest(env)
+  def self.latest(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -146,7 +146,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def videos(env)
+  def self.videos(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -182,7 +182,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def playlists(env)
+  def self.playlists(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -219,7 +219,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def community(env)
+  def self.community(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -241,27 +241,4 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
       return error_json(500, ex)
     end
   end
-
-  def channel_search(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-    env.response.content_type = "application/json"
-
-    ucid = env.params.url["ucid"]
-
-    query = env.params.query["q"]?
-    query ||= ""
-
-    page = env.params.query["page"]?.try &.to_i?
-    page ||= 1
-
-    count, search_results = channel_search(query, page, ucid)
-    JSON.build do |json|
-      json.array do
-        search_results.each do |item|
-          item.to_json(locale, json)
-        end
-      end
-    end
-  end
 end

src/invidious/routes/api_v1/feeds.cr

@@ -0,0 +1,46 @@
+module Invidious::Routes::APIv1
+  def self.trending(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    env.response.content_type = "application/json"
+
+    region = env.params.query["region"]?
+    trending_type = env.params.query["type"]?
+
+    begin
+      trending, plid = fetch_trending(trending_type, region, locale)
+    rescue ex
+      return error_json(500, ex)
+    end
+
+    videos = JSON.build do |json|
+      json.array do
+        trending.each do |video|
+          video.to_json(locale, json)
+        end
+      end
+    end
+
+    videos
+  end
+
+  def self.popular(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    env.response.content_type = "application/json"
+
+    if !CONFIG.popular_enabled
+      error_message = {"error" => "Administrator has disabled this endpoint."}.to_json
+      env.response.status_code = 400
+      return error_message
+    end
+
+    JSON.build do |json|
+      json.array do
+        popular_videos.each do |video|
+          video.to_json(locale, json)
+        end
+      end
+    end
+  end
+end

src/invidious/routes/api_v1/misc.cr

@@ -1,6 +1,6 @@
-class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
+module Invidious::Routes::APIv1
   # Stats API endpoint for Invidious
-  def stats(env)
+  def self.stats(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
     env.response.content_type = "application/json"
 

src/invidious/routes/api_v1/routes.cr

@@ -1,18 +1,18 @@
 # There is far too many API routes to define in invidious.cr
 # so we'll just do it here instead with a macro.
 macro define_v1_api_routes(base_url = "/api/v1")
-  Invidious::Routing.get "#{{{base_url}}}/stats", Invidious::Routes::V1Api, :stats
+  Invidious::Routing.get "#{{{base_url}}}/stats", Invidious::Routes::APIv1, :stats
 
-  Invidious::Routing.get "#{{{base_url}}}/storyboards/:id", Invidious::Routes::V1Api, :storyboards
-  Invidious::Routing.get "#{{{base_url}}}/captions/:id", Invidious::Routes::V1Api, :captions
-  Invidious::Routing.get "#{{{base_url}}}/annotations/:id", Invidious::Routes::V1Api, :annotations
-  Invidious::Routing.get "#{{{base_url}}}/search/suggestions/:id", Invidious::Routes::V1Api, :search_suggestions
+  Invidious::Routing.get "#{{{base_url}}}/storyboards/:id", Invidious::Routes::APIv1, :storyboards
+  Invidious::Routing.get "#{{{base_url}}}/captions/:id", Invidious::Routes::APIv1, :captions
+  Invidious::Routing.get "#{{{base_url}}}/annotations/:id", Invidious::Routes::APIv1, :annotations
+  Invidious::Routing.get "#{{{base_url}}}/search/suggestions/:id", Invidious::Routes::APIv1, :search_suggestions
 
-  Invidious::Routing.get "#{{{base_url}}}/comments/:id", Invidious::Routes::V1Api, :comments
-  Invidious::Routing.get "#{{{base_url}}}/trending", Invidious::Routes::V1Api, :trending
-  Invidious::Routing.get "#{{{base_url}}}/popular", Invidious::Routes::V1Api, :popular
+  Invidious::Routing.get "#{{{base_url}}}/comments/:id", Invidious::Routes::APIv1, :comments
+  Invidious::Routing.get "#{{{base_url}}}/trending", Invidious::Routes::APIv1, :trending
+  Invidious::Routing.get "#{{{base_url}}}/popular", Invidious::Routes::APIv1, :popular
 
-  Invidious::Routing.get "#{{{base_url}}}/channels/:ucid", Invidious::Routes::V1Api, :home
+  Invidious::Routing.get "#{{{base_url}}}/channels/:ucid", Invidious::Routes::APIv1, :home
 
   {% for route in {
                     {"home", "home"},
@@ -23,8 +23,8 @@ macro define_v1_api_routes(base_url = "/api/v1")
                     {"search", "channel_search"},
                   } %}
 
-  Invidious::Routing.get "#{{{base_url}}}/channels/#{{{route[0]}}}/:ucid", Invidious::Routes::V1Api, :{{route[1]}}
-  Invidious::Routing.get "#{{{base_url}}}/channels/:ucid/#{{{route[0]}}}", Invidious::Routes::V1Api, :{{route[1]}}
+  Invidious::Routing.get "#{{{base_url}}}/channels/#{{{route[0]}}}/:ucid", Invidious::Routes::APIv1, :{{route[1]}}
+  Invidious::Routing.get "#{{{base_url}}}/channels/:ucid/#{{{route[0]}}}", Invidious::Routes::APIv1, :{{route[1]}}
 
   {% end %}
 end

src/invidious/routes/api_v1/search.cr

@@ -0,0 +1,24 @@
+module Invidious::Routes::APIv1
+  def self.channel_search(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    env.response.content_type = "application/json"
+
+    ucid = env.params.url["ucid"]
+
+    query = env.params.query["q"]?
+    query ||= ""
+
+    page = env.params.query["page"]?.try &.to_i?
+    page ||= 1
+
+    count, search_results = channel_search(query, page, ucid)
+    JSON.build do |json|
+      json.array do
+        search_results.each do |item|
+          item.to_json(locale, json)
+        end
+      end
+    end
+  end
+end

src/invidious/routes/api_v1/video_playback.cr

@@ -0,0 +1,2 @@
+module Invidious::Routes::APIv1
+end

src/invidious/routes/api_v1/widgets.cr

@@ -1,10 +1,10 @@
-class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
+module Invidious::Routes::APIv1
   # Fetches YouTube storyboards
   #
   # Which are sprites containing x * y preview
   # thumbnails for individual scenes in a video.
   # See https://support.jwplayer.com/articles/how-to-add-preview-thumbnails
-  def storyboards(env)
+  def self.storyboards(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -80,7 +80,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def captions(env)
+  def self.captions(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -206,7 +206,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     webvtt
   end
 
-  def annotations(env)
+  def self.annotations(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "text/xml"
@@ -280,7 +280,7 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
     end
   end
 
-  def search_suggestions(env)
+  def self.search_suggestions(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
     region = env.params.query["region"]?
 
@@ -313,4 +313,74 @@ class Invidious::Routes::V1Api < Invidious::Routes::BaseRoute
       return error_json(500, ex)
     end
   end
+
+  def self.comments(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    region = env.params.query["region"]?
+
+    env.response.content_type = "application/json"
+
+    id = env.params.url["id"]
+
+    source = env.params.query["source"]?
+    source ||= "youtube"
+
+    thin_mode = env.params.query["thin_mode"]?
+    thin_mode = thin_mode == "true"
+
+    format = env.params.query["format"]?
+    format ||= "json"
+
+    action = env.params.query["action"]?
+    action ||= "action_get_comments"
+
+    continuation = env.params.query["continuation"]?
+    sort_by = env.params.query["sort_by"]?.try &.downcase
+
+    if source == "youtube"
+      sort_by ||= "top"
+
+      begin
+        comments = fetch_youtube_comments(id, continuation, format, locale, thin_mode, region, sort_by: sort_by)
+      rescue ex
+        return error_json(500, ex)
+      end
+
+      return comments
+    elsif source == "reddit"
+      sort_by ||= "confidence"
+
+      begin
+        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
+        comments = nil
+        reddit_thread = nil
+        content_html = ""
+      end
+
+      if !reddit_thread || !comments
+        env.response.status_code = 404
+        return
+      end
+
+      if format == "json"
+        reddit_thread = JSON.parse(reddit_thread.to_json).as_h
+        reddit_thread["comments"] = JSON.parse(comments.to_json)
+
+        return reddit_thread.to_json
+      else
+        response = {
+          "title"       => reddit_thread.title,
+          "permalink"   => reddit_thread.permalink,
+          "contentHtml" => content_html,
+        }
+
+        return response.to_json
+      end
+    end
+  end
 end