Clearer naming

app/controllers/cards/comments/reactions_controller.rb

@@ -25,7 +25,7 @@ class Cards::Comments::ReactionsController < ApplicationController
 
   private
     def set_comment
-      @comment = Comment.via_card(@card).find(params[:comment_id])
+      @comment = Comment.belonging_to_card(@card).find(params[:comment_id])
     end
 
     def broadcast_create(reaction)

app/controllers/cards/comments_controller.rb

@@ -25,7 +25,7 @@ class Cards::CommentsController < ApplicationController
 
   private
     def set_comment
-      @comment = Comment.via_card(@card).find(params[:id])
+      @comment = Comment.belonging_to_card(@card).find(params[:id])
       @message = @comment.message
     end
 

app/models/comment.rb

@@ -7,7 +7,7 @@ class Comment < ApplicationRecord
   has_markdown :body
   searchable_by :body_plain_text, using: :comments_search_index, as: :body
 
-  scope :via_card, ->(card) { joins(:message).where(messages: { card_id: card.id }) }
+  scope :belonging_to_card, ->(card) { joins(:message).where(messages: { card_id: card.id }) }
 
   before_destroy :cleanup_events