Sha256: d71173f12f3b386f4f35e434fd4a0d1bf8e2c926f6275122dd177d2cfa533f03
Contents?: true
Size: 942 Bytes
Versions: 31
Compression:
Stored size: 942 Bytes
Contents
class CommentsController < ApplicationController
before_action :comment_params, only: [:create]
before_action :load_commmentable
def index
@comments = @commentable.comments
end
def create
@comment = @commentable.comments.new comment_params
@comment.save!
redirect_to [@commentable], notice: "Comment created"
end
private
# def article_params
# params.require(:comment).permit(:article_id)
# end
def comment_params
resource = request.path.split('/')[1]
commentable_id = "#{resource.singularize.to_sym}_id" #:article_id
params.require(:comment).permit(:body, :user_id, commentable_id.to_sym)
end
def load_commmentable
resource, id = request.path.split('/')[1,2]
@commentable = resource.singularize.classify.constantize.find(id)
end
end
Version data entries
31 entries across 28 versions & 2 rubygems