kanbanworkflowstimelinescrumrubyroadmapproject-planningproject-managementopenprojectangularissue-trackerifcgantt-chartganttbug-trackerboardsbcf
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
3.1 KiB
90 lines
3.1 KiB
#-- encoding: UTF-8
|
|
#-- copyright
|
|
# OpenProject is a project management system.
|
|
# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License version 3.
|
|
#
|
|
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
|
|
# Copyright (C) 2006-2013 Jean-Philippe Lang
|
|
# Copyright (C) 2010-2013 the ChiliProject Team
|
|
#
|
|
# 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.
|
|
#
|
|
# See doc/COPYRIGHT.rdoc for more details.
|
|
#++
|
|
|
|
require_relative 'migration_utils/utils'
|
|
|
|
class DeleteFormerDeletedPlanningElements < ActiveRecord::Migration[4.2]
|
|
include Migration::Utils
|
|
|
|
def up
|
|
say_with_time_silently 'Remove deleted work packages and related journals' do
|
|
delete_work_packages_marked_as_deleted
|
|
end
|
|
|
|
remove_column :work_packages, :deleted_at
|
|
remove_column :work_package_journals, :deleted_at
|
|
end
|
|
|
|
def down
|
|
add_column :work_packages, :deleted_at, :datetime
|
|
add_column :work_package_journals, :deleted_at, :datetime
|
|
end
|
|
|
|
private
|
|
|
|
def delete_work_packages_marked_as_deleted
|
|
delete_ids_from_table('attachable_journals', 'journal_id', deleted_work_packages_journals_ids)
|
|
delete_ids_from_table('customizable_journals', 'journal_id', deleted_work_packages_journals_ids)
|
|
delete_ids_from_table('work_package_journals', 'journal_id', deleted_work_packages_journals_ids)
|
|
delete_ids_from_table('journals', 'id', deleted_work_packages_journals_ids)
|
|
delete_ids_from_table('work_packages', 'id', deleted_work_package_ids)
|
|
end
|
|
|
|
def delete_ids_from_table(table, id_column, ids)
|
|
unless ids.empty?
|
|
delete <<-SQL
|
|
DELETE FROM #{table}
|
|
WHERE #{id_column} IN (#{ids.join(', ')})
|
|
SQL
|
|
end
|
|
end
|
|
|
|
def deleted_work_package_ids
|
|
return @deleted_work_package_ids if @deleted_work_package_ids
|
|
|
|
result = select_all <<-SQL
|
|
SELECT id FROM work_packages WHERE deleted_at IS NOT NULL
|
|
SQL
|
|
|
|
@deleted_work_package_ids = result.map { |r| r['id'] }
|
|
end
|
|
|
|
def deleted_work_packages_journals_ids
|
|
return @deleted_work_packages_journals_ids if @deleted_work_packages_journals_ids
|
|
|
|
result = select_all <<-SQL
|
|
SELECT j.id
|
|
FROM journals AS j
|
|
JOIN work_packages AS w ON (j.journable_id = w.id AND j.journable_type = 'WorkPackage')
|
|
WHERE w.deleted_at IS NOT NULL;
|
|
SQL
|
|
|
|
@deleted_work_packages_journals_ids = result.map { |r| r['id'] }
|
|
end
|
|
end
|
|
|