Commentable On Steroids

Adds comments functionality to Rails/ActiveRecord models. It uses the ancestry gem to add thread/reply.

Installation

Add this line to your application's Gemfile:

gem 'commentable_on'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install commentable_on

Database migrations

Generate migration and run migrations

rails generate commentable_on:migration
rails db:migrate

Usage

Make model commentable

class Post < ActiveRecord::Base
  acts_as_commentable
end

Add a comment to model instance:

  @post = Post.find(params[:post_id])
  @post.add_comment(commenter: current_user, body: "Awesome")

Create reply

comment = commenter.first
@post.create_reply(comment: comment, commenter: current_user, body: "awesome reply")

Get all root comments

@post = Post.find(params[:post_id])
@post.root_comments

Get all replies for a comment

comment = @post.comments.first
@post.replies_for(comment)

Get thread for a comment

comment = @post.comments.first
@post.thread_for(comment)

The commenter, add acts_as_commenter to commenter models

class User < ActiveRecord::Base
  acts_as_commenter
end

Add comment as a commenter

@post = Post.find(params[:post_id])
current_user.comment(commentable: @post, body: "awesome")

Reply to comment as a commenter

comment = commenter.comments.first
current_user.reply_to(comment: comment, body: "awesome reply")

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/commentable_on. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the CommentableOn project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

TO DO

• [ ] Add comment threading
• [ ] Add migration generators
• [ ] Automate gem release
• [ ] Add contribution guideline