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- # Redmine - project management software
- # Copyright (C) 2006-2013 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- class WorkflowTransition < WorkflowRule
- validates_presence_of :new_status
-
- # Returns workflow transitions count by tracker and role
- def self.count_by_tracker_and_role
- counts = connection.select_all("SELECT role_id, tracker_id, count(id) AS c FROM #{table_name} WHERE type = 'WorkflowTransition' GROUP BY role_id, tracker_id")
- roles = Role.sorted.all
- trackers = Tracker.sorted.all
-
- result = []
- trackers.each do |tracker|
- t = []
- roles.each do |role|
- row = counts.detect {|c| c['role_id'].to_s == role.id.to_s && c['tracker_id'].to_s == tracker.id.to_s}
- t << [role, (row.nil? ? 0 : row['c'].to_i)]
- end
- result << [tracker, t]
- end
-
- result
- end
- end
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