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16 lines
464 B
Ruby
16 lines
464 B
Ruby
# frozen_string_literal: true
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# Store customized price for various items (Machine, Space), depending on the group and on the plan
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class Price < ApplicationRecord
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belongs_to :group
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belongs_to :plan
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belongs_to :priceable, polymorphic: true
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validates :priceable, :group_id, :amount, presence: true
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validates :priceable_id, uniqueness: { scope: %i[priceable_type plan_id group_id duration] }
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def safe_destroy
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destroy unless duration == 60
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end
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end
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