mirror of
https://github.com/opf/openproject.git
synced 2026-06-14 03:30:14 +00:00
Alexander Brandon Coles
d17da65477
rubocop -A --only Style/FrozenStringLiteralComment,Layout/EmptyLineAfterMagicComment,Style/RedundantFreeze app/models
57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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##
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# A custom option is a possible value for a given custom field
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# which is restricted to a set of specific values.
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class CustomOption < ApplicationRecord
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belongs_to :custom_field, touch: true
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validates :value, presence: true, length: { maximum: 255 }
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before_destroy :assure_at_least_one_option
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def to_s
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value
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end
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alias :name :to_s
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protected
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def assure_at_least_one_option
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return if CustomOption.where(custom_field_id:).where.not(id:).count > 0
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errors.add(:base, I18n.t(:"activerecord.errors.models.custom_field.at_least_one_custom_option"))
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throw :abort
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end
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end
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