🎩 User Story

As a way to improve the democratic quality and enable collective reasoning, we should provide a comments module that enables comments polymorphically for any kind of content.

• Any user can create a comment, if that entity allows it.
• Comments can be nested, but just one level.
• Comments are written using a WYSIWYG editor with a limited set of controls (bold, italic, lists, links).
• Comments have a limit of 500 chars.

At a technical level, this should expose an interface like:

<%= comments_for @proposal, votable: true, arguable: false %>

Probably this should render a react component, which seems right to the job.

📋 Related documentation

• Comments on a proposal: http://decidim-design.marsbased.com/proposal-view/

🎯 Acceptance criteria

All comments for a content appear listed for a particular resource. A Proposal (or any other resource) can be commented by a user, if comments are open.

📌 Related issues

• Check out Idea: Use react-on-rails #215 as for potential solutions.