47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: rules
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#
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# id :bigint(8) not null, primary key
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# priority :integer default(0), not null
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# deleted_at :datetime
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# text :text default(""), not null
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# created_at :datetime not null
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# updated_at :datetime not null
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# hint :text default(""), not null
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#
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class Rule < ApplicationRecord
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include Discard::Model
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TEXT_SIZE_LIMIT = 300
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self.discard_column = :deleted_at
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has_many :translations, inverse_of: :rule, class_name: 'RuleTranslation', dependent: :destroy
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accepts_nested_attributes_for :translations, reject_if: :all_blank, allow_destroy: true
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validates :text, presence: true, length: { maximum: TEXT_SIZE_LIMIT }
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scope :ordered, -> { kept.order(priority: :asc, id: :asc) }
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def move!(offset)
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rules = Rule.ordered.to_a
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position = rules.index(self)
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rules.delete_at(position)
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rules.insert(position + offset, self)
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transaction do
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rules.each.with_index do |rule, index|
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rule.update!(priority: index)
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end
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end
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end
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def translation_for(locale)
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@cached_translations ||= {}
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@cached_translations[locale] ||= translations.for_locale(locale).by_language_length.first || translations.build(language: locale, text: text, hint: hint)
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end
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end
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