diff options
Diffstat (limited to 'app/models/issue.rb')
| -rw-r--r-- | app/models/issue.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/app/models/issue.rb b/app/models/issue.rb index 1877ca2c9..19fef95b5 100644 --- a/app/models/issue.rb +++ b/app/models/issue.rb @@ -245,6 +245,7 @@ class Issue < ActiveRecord::Base @spent_hours = nil @total_spent_hours = nil @total_estimated_hours = nil + @last_updated_by = nil base_reload(*args) end @@ -1069,6 +1070,14 @@ class Issue < ActiveRecord::Base @relations ||= IssueRelation::Relations.new(self, (relations_from + relations_to).sort) end + def last_updated_by + if @last_updated_by + @last_updated_by.presence + else + journals.reorder(:id => :desc).first.try(:user) + end + end + # Preloads relations for a collection of issues def self.load_relations(issues) if issues.any? @@ -1132,6 +1141,23 @@ class Issue < ActiveRecord::Base where(:ancestors => {:id => issues.map(&:id)}) end + # Preloads users who updated last a collection of issues + def self.load_visible_last_updated_by(issues, user=User.current) + if issues.any? + issue_ids = issues.map(&:id) + journals = Journal.joins(issue: :project).preload(:user). + where(:journalized_type => 'Issue', :journalized_id => issue_ids). + where("#{Journal.table_name}.id = (SELECT MAX(j.id) FROM #{Journal.table_name} j" + + " WHERE j.journalized_type='Issue' AND j.journalized_id=#{Journal.table_name}.journalized_id" + + " AND #{Journal.visible_notes_condition(user, :skip_pre_condition => true)})").to_a + + issues.each do |issue| + journal = journals.detect {|j| j.journalized_id == issue.id} + issue.instance_variable_set("@last_updated_by", journal.try(:user) || '') + end + end + end + # Finds an issue relation given its id. def find_relation(relation_id) IssueRelation.where("issue_to_id = ? OR issue_from_id = ?", id, id).find(relation_id) |