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# frozen_string_literal: true
class Email < ApplicationRecord
include Sortable
include Gitlab::SQL::Pattern
belongs_to :user, optional: false
validates :email, presence: true, uniqueness: true, devise_email: true
validate :unique_email, if: ->(email) { email.email_changed? }
scope :confirmed, -> { where.not(confirmed_at: nil) }
after_commit :update_invalid_gpg_signatures, if: -> { previous_changes.key?('confirmed_at') }
devise :confirmable
# This module adds async behaviour to Devise emails
# and should be added after Devise modules are initialized.
include AsyncDeviseEmail
include ForcedEmailConfirmation
self.reconfirmable = false # currently email can't be changed, no need to reconfirm
delegate :username, :can?, :pending_invitations, :accept_pending_invitations!, to: :user
def email=(value)
write_attribute(:email, value.downcase.strip)
end
def unique_email
self.errors.add(:email, 'has already been taken') if primary_email_of_another_user?
end
# once email is confirmed, update the gpg signatures
def update_invalid_gpg_signatures
user.update_invalid_gpg_signatures if confirmed?
end
def user_primary_email?
email.casecmp?(user.email)
end
private
def primary_email_of_another_user?
User.where(email: email).where.not(id: user_id).exists?
end
end
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