29 lines
998 B
Ruby
29 lines
998 B
Ruby
class Comment < ActiveRecord::Base
|
|
belongs_to :commentable, :polymorphic => true
|
|
belongs_to :user
|
|
|
|
validates :body, :user_id, :commentable_id, :commentable_type, :presence => true
|
|
|
|
after_create :subscribe_on_reply
|
|
after_create :deliver_new_comment_notification
|
|
|
|
protected
|
|
|
|
def deliver_new_comment_notification
|
|
subscribes = self.commentable.subscribes
|
|
subscribes.each do |subscribe|
|
|
if self.user_id != subscribe.user_id && User.find(subscribe.user).notifier.new_comment_reply && User.find(subscribe.user).notifier.can_notify
|
|
if self.commentable.comments.exists?(:user_id => subscribe.user.id)
|
|
UserMailer.delay.new_comment_reply_notification(self, subscribe.user)
|
|
else
|
|
UserMailer.delay.new_comment_notification(self, subscribe.user)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def subscribe_on_reply
|
|
self.commentable.subscribes.create(:user_id => self.user_id) if !self.commentable.subscribes.exists?(:user_id => self.user_id)
|
|
end
|
|
end
|