32 lines
728 B
Ruby
32 lines
728 B
Ruby
module BaseTransaction
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extend ActiveSupport::Concern
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include ActionView::Helpers::NumberHelper
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include ApplicationHelper
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included do
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belongs_to :debtor, class_name: 'User'
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belongs_to :creditor, class_name: 'User'
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belongs_to :issuer, polymorphic: true
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validates :amount, numericality: { greater_than: 0 }
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validate :different_debtor_creditor
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end
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def info
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attributes.symbolize_keys.extract!(
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:debtor_id, :creditor_id, :issuer_id, :issuer_type, :message, :amount
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)
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end
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def amount_f
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euro_from_cents amount
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end
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private
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def different_debtor_creditor
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if self.debtor == self.creditor
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self.errors.add :base, "Can't write money to yourself"
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end
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end
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end
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