75 lines
1.6 KiB
Ruby
75 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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class FederalSubject < ApplicationRecord
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TIMEZONE_RE = /\A-?\d\d:\d\d:00\z/.freeze
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##########
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# Scopes #
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##########
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scope :order_by_display_name, lambda { |dir = :asc|
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if I18n.locale == :ru
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order(native_name: dir)
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else
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order(english_name: dir)
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end
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}
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################
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# Associations #
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################
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has_one :regional_office
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###############
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# Validations #
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###############
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validates :english_name,
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presence: true,
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uniqueness: true,
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length: { in: 1..255 }
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validates :native_name,
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presence: true,
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uniqueness: true,
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length: { in: 1..255 }
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validates :number,
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presence: true,
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uniqueness: true,
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numericality: { only_integer: true, greater_than: 0 }
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validates :timezone, presence: true, format: { with: TIMEZONE_RE }
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validate :english_name_looks_realistic
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validate :native_name_looks_realistic
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###########
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# Methods #
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###########
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def display_name
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if I18n.locale == :ru
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native_name
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else
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english_name
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end
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end
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private
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def english_name_looks_realistic
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return if english_name.blank?
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errors.add :english_name, :leading_spaces if english_name.start_with? ' '
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errors.add :english_name, :trailing_spaces if english_name.end_with? ' '
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end
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def native_name_looks_realistic
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return if native_name.blank?
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errors.add :native_name, :leading_spaces if native_name.start_with? ' '
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errors.add :native_name, :trailing_spaces if native_name.end_with? ' '
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end
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end
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