Byte4/acebook-byte4

Missing top-level class documentation comment.
Missing magic comment `# frozen_string_literal: true`.
class CommentsController < ApplicationController
Extra empty line detected at class body beginning.
 
  before_action :set_post
 
  def create
    @comment = @post.comments.build(comment_params)
    @comment.user_id = current_user.id
 
    if @comment.save
      respond_to do |format|
        format.html { redirect_to authenticate_root_path }
        format.js
      end
    else
      render authenticate_root_path
    end
  end
 
  def destroy
    @comment = @post.comments.find(params[:id])
 
Use a guard clause instead of wrapping the code inside a conditional expression.
    if @comment.user_id == current_user.id
      @comment.destroy
      respond_to do |format|
Space missing inside }.
        format.html { redirect_to authenticate_root_path}
        format.js
      end
    end
  end
 
  private
 
  def comment_params
    params.require(:comment).permit(:content)
  end
 
  def set_post
    @post = Post.find(params[:post_id])
  end
Extra empty line detected at class body end.
 
end