Fix Lint/UnusedArgument issues

src/invidious.cr

@@ -1351,7 +1351,7 @@ error 500 do |env, ex|
   error_template(500, ex)
 end
 
-static_headers do |response, filepath, filestat|
+static_headers do | response |
   response.headers.add("Cache-Control", "max-age=2629800")
 end
 

src/invidious/channels/community.cr

@@ -242,7 +242,7 @@ def produce_channel_community_continuation(ucid, cursor)
     },
   }
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }

src/invidious/channels/playlists.cr

@@ -84,7 +84,7 @@ def produce_channel_playlists_url(ucid, cursor, sort = "newest", auto_generated
   object["80226972:embedded"]["3:string"] = Base64.urlsafe_encode(Protodec::Any.from_json(Protodec::Any.cast_json(object["80226972:embedded"]["3:base64"])))
   object["80226972:embedded"].delete("3:base64")
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }

src/invidious/channels/videos.cr

@@ -49,7 +49,7 @@ def produce_channel_videos_continuation(ucid, page = 1, auto_generated = nil, so
   object["80226972:embedded"]["3:string"] = Base64.urlsafe_encode(Protodec::Any.from_json(Protodec::Any.cast_json(object["80226972:embedded"]["3:base64"])))
   object["80226972:embedded"].delete("3:base64")
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }

src/invidious/comments.cr

@@ -638,7 +638,7 @@ def produce_comment_continuation(video_id, cursor = "", sort_by = "top")
     object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 0_i64
   end
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }
@@ -673,7 +673,7 @@ def produce_comment_reply_continuation(video_id, ucid, comment_id)
     },
   }
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }

src/invidious/helpers/serialized_yt_data.cr

@@ -62,7 +62,7 @@ struct SearchVideo
     if xml
       to_xml(HOST_URL, auto_generated, query_params, xml)
     else
-      XML.build do |json|
+      XML.build do |xml|
         to_xml(HOST_URL, auto_generated, query_params, xml)
       end
     end

src/invidious/helpers/signatures.cr

@@ -30,7 +30,7 @@ struct DecryptFunction
 
       case op_body
       when "{a.reverse()"
-        operations[op_name] = ->(a : Array(String), b : Int32) { a.reverse }
+        operations[op_name] = ->(a : Array(String), _b : Int32) { a.reverse }
       when "{a.splice(0,b)"
         operations[op_name] = ->(a : Array(String), b : Int32) { a.delete_at(0..(b - 1)); a }
       else

src/invidious/playlists.cr

@@ -51,7 +51,7 @@ struct PlaylistVideo
     if xml
       to_xml(auto_generated, xml)
     else
-      XML.build do |json|
+      XML.build do |xml| # Why was this `json`?
         to_xml(auto_generated, xml)
       end
     end
@@ -143,7 +143,7 @@ struct Playlist
       json.field "videos" do
         json.array do
           videos = get_playlist_videos(PG_DB, self, offset: offset, locale: locale, video_id: video_id)
-          videos.each_with_index do |video, index|
+          videos.each do |video|
             video.to_json(locale, json)
           end
         end
@@ -336,7 +336,7 @@ def produce_playlist_continuation(id, index)
     },
   }
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }

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

@@ -335,7 +335,7 @@ module Invidious::Routes::API::V1::Authenticated
 
     case env.request.headers["Content-Type"]?
     when "application/x-www-form-urlencoded"
-      scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
+      scopes = env.params.body.select { |k, _| k.match(/^scopes\[\d+\]$/) }.map { |_, v| v }
       callback_url = env.params.body["callbackUrl"]?
       expire = env.params.body["expire"]?.try &.to_i?
     when "application/json"

src/invidious/routes/login.cr

@@ -395,7 +395,7 @@ module Invidious::Routes::Login
             return templated "login"
           end
 
-          tokens = env.params.body.select { |k, v| k.match(/^token\[\d+\]$/) }.map { |k, v| v }
+          tokens = env.params.body.select { |k, _| k.match(/^token\[\d+\]$/) }.map { |_, v| v }
 
           answer ||= ""
           captcha_type ||= "image"
@@ -419,7 +419,7 @@ module Invidious::Routes::Login
 
             found_valid_captcha = false
             error_exception = Exception.new
-            tokens.each_with_index do |token, i|
+            tokens.each do |token|
               begin
                 validate_request(token, answer, env.request, HMAC_KEY, PG_DB, locale)
                 found_valid_captcha = true

src/invidious/search.cr

@@ -128,7 +128,7 @@ def produce_search_params(page = 1, sort : String = "relevance", date : String =
     object.delete("2:embedded")
   end
 
-  params = object.try { |i| Protodec::Any.cast_json(object) }
+  params = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }
@@ -161,7 +161,7 @@ def produce_channel_search_continuation(ucid, query, page)
     },
   }
 
-  continuation = object.try { |i| Protodec::Any.cast_json(object) }
+  continuation = object.try { |i| Protodec::Any.cast_json(i) }
     .try { |i| Protodec::Any.from_json(i) }
     .try { |i| Base64.urlsafe_encode(i) }
     .try { |i| URI.encode_www_form(i) }