module Milestoneish def closed_items_count(user = nil) issues_visible_to_user(user).closed.size + merge_requests.closed_and_merged.size end def total_items_count(user = nil) issues_visible_to_user(user).size + merge_requests.size end def complete?(user = nil) total_items_count(user) == closed_items_count(user) end def percent_complete(user = nil) ((closed_items_count(user) * 100) / total_items_count(user)).abs rescue ZeroDivisionError 0 end def remaining_days return 0 if !due_date || expired? (due_date - Date.today).to_i end def issues_visible_to_user(user = nil) issues.visible_to_user(user) end end