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16 lines
490 B
Ruby
16 lines
490 B
Ruby
# frozen_string_literal: true
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# Credit is a way to offer free reservations for subscribing members.
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class Credit < ApplicationRecord
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belongs_to :creditable, polymorphic: true
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belongs_to :plan
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has_many :users_credits, dependent: :destroy
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validates :creditable_id, uniqueness: { scope: %i[creditable_type plan_id] }
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validates :hours, numericality: { greater_than_or_equal_to: 0 }, if: :not_training_credit?
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def not_training_credit?
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!creditable_type == 'Training'
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end
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end
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