05d0464a78
* ContextNotification model * Create and destroy context notifications when notifications are sent/unsent * Added a transaction when creating notifications and context notifications * Documentation for context notifications
61 lines
2.4 KiB
Ruby
61 lines
2.4 KiB
Ruby
module Articles
|
|
class Updater
|
|
Result = Struct.new(:success, :article, keyword_init: true)
|
|
|
|
def initialize(user, article, article_params)
|
|
@user = user
|
|
@article = article
|
|
@article_params = article_params
|
|
end
|
|
|
|
def self.call(...)
|
|
new(...).call
|
|
end
|
|
|
|
def call
|
|
user.rate_limiter.check_limit!(:article_update)
|
|
|
|
# updated edited time only if already published and not edited by an admin
|
|
update_edited_at = article.user == user && article.published
|
|
attrs = Articles::Attributes.new(article_params, article.user).for_update(update_edited_at: update_edited_at)
|
|
|
|
success = article.update(attrs)
|
|
|
|
if success
|
|
user.rate_limiter.track_limit_by_action(:article_update)
|
|
|
|
if article.published && article.saved_change_to_published_at.present?
|
|
# The first time that an article is published, we want to send notifications to any mentioned users first,
|
|
# and then send notifications to any users who follow the article's author so as to avoid double mentions.
|
|
Notification.send_to_mentioned_users_and_followers(article)
|
|
elsif article.published
|
|
# If the article has already been published and is only being updated, then we need to create
|
|
# mentions and send notifications to mentioned users inline via the Mentions::CreateAll service.
|
|
Mentions::CreateAll.call(article)
|
|
end
|
|
|
|
# Remove any associated notifications if Article is unpublished
|
|
if article.saved_changes["published"] == [true, false]
|
|
Notification.remove_all_by_action_without_delay(notifiable_ids: article.id, notifiable_type: "Article",
|
|
action: "Published")
|
|
ContextNotification.delete_by(context_id: article.id, context_type: "Article",
|
|
action: "Published")
|
|
|
|
if article.comments.exists?
|
|
Notification.remove_all(notifiable_ids: article.comments.ids,
|
|
notifiable_type: "Comment")
|
|
end
|
|
if article.mentions.exists?
|
|
Notification.remove_all(notifiable_ids: article.mentions.ids,
|
|
notifiable_type: "Mention")
|
|
end
|
|
end
|
|
end
|
|
Result.new(success: success, article: article.decorate)
|
|
end
|
|
|
|
private
|
|
|
|
attr_reader :user, :article, :article_params
|
|
end
|
|
end
|