8 lines
284 B
Ruby
8 lines
284 B
Ruby
class Park < ApplicationRecord
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has_many :alerts, foreign_key: :park_code, primary_key: :code,
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inverse_of: :park, dependent: :destroy
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has_many :states, class_name: "ParksByState",
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foreign_key: :park_code, primary_key: :code,
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inverse_of: :parks, dependent: :destroy
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end
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