Use struct for allocations

src/invidious/channels.cr

@@ -1,4 +1,4 @@
-class InvidiousChannel
+struct InvidiousChannel
   add_mapping({
     id:         String,
     author:     String,
@@ -8,7 +8,7 @@ class InvidiousChannel
   })
 end
 
-class ChannelVideo
+struct ChannelVideo
   add_mapping({
     id:                 String,
     title:              String,

src/invidious/comments.cr

@@ -29,7 +29,7 @@ class RedditComment
   })
 end
 
-class RedditLink
+struct RedditLink
   JSON.mapping({
     author:       String,
     score:        Int32,
@@ -41,7 +41,7 @@ class RedditLink
   })
 end
 
-class RedditMore
+struct RedditMore
   JSON.mapping({
     children: Array(String),
     count:    Int32,

src/invidious/helpers/helpers.cr

@@ -1,4 +1,4 @@
-class Config
+struct Config
   YAML.mapping({
     channel_threads: Int32,      # Number of threads to use for crawling videos from channels (for updating subscriptions)
     feed_threads:    Int32,      # Number of threads to use for updating feeds

src/invidious/mixes.cr

@@ -1,4 +1,4 @@
-class MixVideo
+struct MixVideo
   add_mapping({
     title:          String,
     id:             String,
@@ -10,7 +10,7 @@ class MixVideo
   })
 end
 
-class Mix
+struct Mix
   add_mapping({
     title:  String,
     id:     String,

src/invidious/playlists.cr

@@ -1,4 +1,4 @@
-class PlaylistVideo
+struct PlaylistVideo
   add_mapping({
     title:          String,
     id:             String,
@@ -12,7 +12,7 @@ class PlaylistVideo
   })
 end
 
-class Playlist
+struct Playlist
   add_mapping({
     title:            String,
     id:               String,

src/invidious/search.cr

@@ -1,4 +1,4 @@
-class SearchVideo
+struct SearchVideo
   add_mapping({
     title:              String,
     id:                 String,
@@ -16,7 +16,7 @@ class SearchVideo
   })
 end
 
-class SearchPlaylistVideo
+struct SearchPlaylistVideo
   add_mapping({
     title:          String,
     id:             String,
@@ -24,7 +24,7 @@ class SearchPlaylistVideo
   })
 end
 
-class SearchPlaylist
+struct SearchPlaylist
   add_mapping({
     title:        String,
     id:           String,
@@ -36,7 +36,7 @@ class SearchPlaylist
   })
 end
 
-class SearchChannel
+struct SearchChannel
   add_mapping({
     author:           String,
     ucid:             String,

src/invidious/users.cr

@@ -1,6 +1,6 @@
 require "crypto/bcrypt/password"
 
-class User
+struct User
   module PreferencesConverter
     def self.from_rs(rs)
       begin

src/invidious/videos.cr

@@ -241,7 +241,7 @@ VIDEO_FORMATS = {
   "251" => {"ext" => "webm", "format" => "DASH audio", "acodec" => "opus", "abr" => 160},
 }
 
-class Video
+struct Video
   property player_json : JSON::Any?
 
   module HTTPParamConverter
@@ -549,7 +549,7 @@ class Video
   })
 end
 
-class Caption
+struct Caption
   JSON.mapping(
     name: CaptionName,
     baseUrl: String,
@@ -557,7 +557,7 @@ class Caption
   )
 end
 
-class CaptionName
+struct CaptionName
   JSON.mapping(
     simpleText: String,
   )