39 行
1.2 KiB
Ruby
39 行
1.2 KiB
Ruby
class Locale < ApplicationRecord
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attr_accessor :certified_tag_names_path
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around_save :save_with_tag_names!, if: :will_generate_tag_names?
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belongs_to :language, foreign_key: :language_code, primary_key: :code
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belongs_to :script, foreign_key: :script_code, primary_key: :code
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# Enum deserialisation uses the first key for each stored value.
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# Keep the legacy key for existing predicates, scopes and query arguments.
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enum :code, { ja: 'ja', 'ain-Kana' => 'ain-Kana', ain_kana: 'ain-Kana' }
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def code= value
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super(self.class.codes.fetch(value.to_s, value))
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end
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def self.nipponese = Locale.find('ja')
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private
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def will_generate_tag_names?
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deprecated_at.nil? && (will_save_change_to_code? || will_save_change_to_deprecated_at?)
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end
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def save_with_tag_names!
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completed = self.class.transaction(requires_new: true) do
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SharedResourceIdAllocator.lock_space!(Tag, 'tags')
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saved = yield
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raise ActiveRecord::RecordNotSaved, 'Locale save was halted' unless saved
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TagNameCompletion.for_locale!(self)
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true
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end
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unless completed
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raise ActiveRecord::RecordNotSaved, 'Locale tag completion was rolled back'
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end
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end
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end
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