Adjust routes

Simple routes have been moved into a single `Misc` file.

Embed routes have been moved into a single `Embed` file.

The preferences route has been renamed to be more consistent with other parts
of the codebase.

src/invidious.cr

@@ -311,12 +311,12 @@ before_all do |env|
   env.set "current_page", URI.encode_www_form(current_page)
 end
 
-Invidious::Routing.get "/", Invidious::Routes::Home
-Invidious::Routing.get "/privacy", Invidious::Routes::Privacy
-Invidious::Routing.get "/licenses", Invidious::Routes::Licenses
+Invidious::Routing.get "/", Invidious::Routes::Misc, :home
+Invidious::Routing.get "/privacy", Invidious::Routes::Misc, :privacy
+Invidious::Routing.get "/licenses", Invidious::Routes::Misc, :licenses
 Invidious::Routing.get "/watch", Invidious::Routes::Watch
-Invidious::Routing.get "/embed/", Invidious::Routes::Embed::Index
-Invidious::Routing.get "/embed/:id", Invidious::Routes::Embed::Show
+Invidious::Routing.get "/embed/", Invidious::Routes::Embed, :redirect
+Invidious::Routing.get "/embed/:id", Invidious::Routes::Embed, :show
 Invidious::Routing.get "/view_all_playlists", Invidious::Routes::Playlists, :index
 Invidious::Routing.get "/create_playlist", Invidious::Routes::Playlists, :new
 Invidious::Routing.post "/create_playlist", Invidious::Routes::Playlists, :create
@@ -335,9 +335,9 @@ Invidious::Routing.get "/search", Invidious::Routes::Search, :search
 Invidious::Routing.get "/login", Invidious::Routes::Login, :login_page
 Invidious::Routing.post "/login", Invidious::Routes::Login, :login
 Invidious::Routing.post "/signout", Invidious::Routes::Login, :signout
-Invidious::Routing.get "/preferences", Invidious::Routes::UserPreferences, :show
-Invidious::Routing.post "/preferences", Invidious::Routes::UserPreferences, :update
-Invidious::Routing.get "/toggle_theme", Invidious::Routes::UserPreferences, :toggle_theme
+Invidious::Routing.get "/preferences", Invidious::Routes::PreferencesRoute, :show
+Invidious::Routing.post "/preferences", Invidious::Routes::PreferencesRoute, :update
+Invidious::Routing.get "/toggle_theme", Invidious::Routes::PreferencesRoute, :toggle_theme
 
 # Users
 

src/invidious/routes/embed.cr

@@ -1,5 +1,29 @@
-class Invidious::Routes::Embed::Show < Invidious::Routes::BaseRoute
-  def handle(env)
+class Invidious::Routes::Embed < Invidious::Routes::BaseRoute
+  def redirect(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    if plid = env.params.query["list"]?.try &.gsub(/[^a-zA-Z0-9_-]/, "")
+      begin
+        playlist = get_playlist(PG_DB, plid, locale: locale)
+        offset = env.params.query["index"]?.try &.to_i? || 0
+        videos = get_playlist_videos(PG_DB, playlist, offset: offset, locale: locale)
+      rescue ex
+        return error_template(500, ex)
+      end
+
+      url = "/embed/#{videos[0].id}?#{env.params.query}"
+
+      if env.params.query.size > 0
+        url += "?#{env.params.query}"
+      end
+    else
+      url = "/"
+    end
+
+    env.redirect url
+  end
+
+  def show(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
     id = env.params.url["id"]
 

src/invidious/routes/embed/index.cr

@@ -1,25 +0,0 @@
-class Invidious::Routes::Embed::Index < Invidious::Routes::BaseRoute
-  def handle(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-    if plid = env.params.query["list"]?.try &.gsub(/[^a-zA-Z0-9_-]/, "")
-      begin
-        playlist = get_playlist(PG_DB, plid, locale: locale)
-        offset = env.params.query["index"]?.try &.to_i? || 0
-        videos = get_playlist_videos(PG_DB, playlist, offset: offset, locale: locale)
-      rescue ex
-        return error_template(500, ex)
-      end
-
-      url = "/embed/#{videos[0].id}?#{env.params.query}"
-
-      if env.params.query.size > 0
-        url += "?#{env.params.query}"
-      end
-    else
-      url = "/"
-    end
-
-    env.redirect url
-  end
-end

src/invidious/routes/licenses.cr

@@ -1,6 +0,0 @@
-class Invidious::Routes::Licenses < Invidious::Routes::BaseRoute
-  def handle(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-    rendered "licenses"
-  end
-end

src/invidious/routes/misc.cr

@@ -1,5 +1,5 @@
-class Invidious::Routes::Home < Invidious::Routes::BaseRoute
-  def handle(env)
+class Invidious::Routes::Misc < Invidious::Routes::BaseRoute
+  def home(env)
     preferences = env.get("preferences").as(Preferences)
     locale = LOCALES[preferences.locale]?
     user = env.get? "user"
@@ -25,4 +25,14 @@ class Invidious::Routes::Home < Invidious::Routes::BaseRoute
       templated "empty"
     end
   end
+
+  def privacy(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    templated "privacy"
+  end
+
+  def licenses(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    rendered "licenses"
+  end
 end

src/invidious/routes/preferences.cr

@@ -1,4 +1,4 @@
-class Invidious::Routes::UserPreferences < Invidious::Routes::BaseRoute
+class Invidious::Routes::PreferencesRoute < Invidious::Routes::BaseRoute
   def show(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 

src/invidious/routes/privacy.cr

@@ -1,6 +0,0 @@
-class Invidious::Routes::Privacy < Invidious::Routes::BaseRoute
-  def handle(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-    templated "privacy"
-  end
-end