Class: Decidim::Comments::CommentCreation
- Inherits:
-
Object
- Object
- Decidim::Comments::CommentCreation
- Defined in:
- decidim-comments/app/services/decidim/comments/comment_creation.rb
Overview
This is a helper class in order to publish comment creation events so that components can react to these successes and perform whatever they are required to.
Constant Summary collapse
- EVENT_NAME =
"decidim.comments.comment_created"
Class Method Summary collapse
-
.publish(comment, metadatas) ⇒ Object
Publishes the event to ActiveSupport::Notifications.
-
.subscribe(&block) ⇒ Object
Creates a subscription to events for created comments.
Class Method Details
.publish(comment, metadatas) ⇒ Object
Publishes the event to ActiveSupport::Notifications.
comment - The Decidim::Comments::Comment that has just been created. metadatas - The hash of metadatas returned by the ContentProcessor after parsing
this `comment`.
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# File 'decidim-comments/app/services/decidim/comments/comment_creation.rb', line 15 def self.publish(comment, ) ActiveSupport::Notifications.publish( EVENT_NAME, comment_id: comment.id, metadatas: ) end |
.subscribe(&block) ⇒ Object
Creates a subscription to events for created comments.
block - The block to be executed when a comment is created.
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# File 'decidim-comments/app/services/decidim/comments/comment_creation.rb', line 26 def self.subscribe(&block) ActiveSupport::Notifications.subscribe(EVENT_NAME) do |_event_name, data| block.call(data) end end |