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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006- 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.
module IssueRelationsHelper
def collection_for_relation_type_select
values = IssueRelation::TYPES
values.keys.sort_by{|k| values[k][:order]}.collect{|k| [l(values[k][:name]), k]}
end
def relation_error_messages(relations)
messages = {}
relations.each do |item|
item.errors.full_messages.each do |message|
messages[message] ||= []
messages[message] << item
end
end
messages.map do |message, items|
ids = items.filter_map(&:issue_to_id)
if ids.empty?
message
else
"#{message}: ##{ids.join(', ')}"
end
end
end
end
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