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-rw-r--r--app/models/concerns/issuable.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 11e3d8eed19..38440859064 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -6,6 +6,7 @@
#
module Issuable
extend ActiveSupport::Concern
+ include Mentionable
included do
belongs_to :project
@@ -97,4 +98,18 @@ module Issuable
def votes_count
upvotes + downvotes
end
+
+ # Return all users participating on the discussion
+ def participants
+ users = []
+ users << author
+ users << assignee if is_assigned?
+ mentions = []
+ mentions << self.mentioned_users
+ notes.each do |note|
+ users << note.author
+ mentions << note.mentioned_users
+ end
+ users.concat(mentions.reduce([], :|)).uniq
+ end
end