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