38 lines
909 B
Ruby
38 lines
909 B
Ruby
# frozen_string_literal: true
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class Parrot < ActiveRecord::Base
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self.inheritance_column = :parrot_sti_class
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has_and_belongs_to_many :pirates
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has_and_belongs_to_many :treasures
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has_many :loots, as: :looter, class_name: "Treasure"
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alias_attribute :title, :name
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validates_presence_of :name
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attribute :cancel_save_from_callback
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before_save :cancel_save_callback_method, if: :cancel_save_from_callback
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def cancel_save_callback_method
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throw(:abort)
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end
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before_update :increment_updated_count
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def increment_updated_count
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self.updated_count += 1
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end
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def self.delete_all(*)
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connection.delete("DELETE FROM parrots_pirates")
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connection.delete("DELETE FROM parrots_treasures")
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super
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end
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end
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class LiveParrot < Parrot
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enum breed: { african: 0, australian: 1 }
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end
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class DeadParrot < Parrot
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belongs_to :killer, class_name: "Pirate", foreign_key: :killer_id
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end
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