36 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
		
		
			
		
	
	
			36 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
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								# frozen_string_literal: true
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								# == Schema Information
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								#
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								# Table name: devices
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								#
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								#  id              :bigint(8)        not null, primary key
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								#  access_token_id :bigint(8)
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								#  account_id      :bigint(8)
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								#  device_id       :string           default(""), not null
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								#  name            :string           default(""), not null
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								#  fingerprint_key :text             default(""), not null
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								#  identity_key    :text             default(""), not null
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								#  created_at      :datetime         not null
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								#  updated_at      :datetime         not null
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								#
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								class Device < ApplicationRecord
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								  belongs_to :access_token, class_name: 'Doorkeeper::AccessToken'
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								  belongs_to :account
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								  has_many :one_time_keys, dependent: :destroy, inverse_of: :device
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								  has_many :encrypted_messages, dependent: :destroy, inverse_of: :device
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								  validates :name, :fingerprint_key, :identity_key, presence: true
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								  validates :fingerprint_key, :identity_key, ed25519_key: true
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								  before_save :invalidate_associations, if: -> { device_id_changed? || fingerprint_key_changed? || identity_key_changed? }
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								  private
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								  def invalidate_associations
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								    one_time_keys.destroy_all
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								    encrypted_messages.destroy_all
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								  end
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								end
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