40 lines
935 B
Ruby
40 lines
935 B
Ruby
class Champs::DecimalNumberChamp < Champ
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before_validation :format_value
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validates :value, format: {
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with: /\A-?[0-9]+([\.,][0-9]{1,3})?\z/,
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allow_nil: true,
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allow_blank: true,
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message: -> (object, _data) {
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# i18n-tasks-use t('errors.messages.not_a_float')
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"« #{object.libelle} » " + object.errors.generate_message(:value, :not_a_float)
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}
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}, numericality: {
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allow_nil: true,
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allow_blank: true,
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message: -> (object, _data) {
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"« #{object.libelle} » " + object.errors.generate_message(:value, :not_a_number)
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}
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}, if: -> { validate_champ_value? || validation_context == :prefill }
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def for_export(path = :value)
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processed_value
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end
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def for_api
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processed_value
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end
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private
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def format_value
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return if value.blank?
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self.value = value.tr(",", ".")
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end
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def processed_value
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return unless valid_champ_value?
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value&.to_f
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end
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end
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