Stanko K.R.
49 lines
1.6 KiB
Ruby
49 lines
1.6 KiB
Ruby
module User::EmailAddressChangeable
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EMAIL_CHANGE_TOKEN_PURPOSE = "change_email_address"
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EMAIL_CHANGE_TOKEN_EXPIRATION = 30.minutes
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extend ActiveSupport::Concern
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def send_email_address_change_confirmation(new_email_address)
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token = generate_email_address_change_token(to: new_email_address, expires_in: EMAIL_CHANGE_TOKEN_EXPIRATION)
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UserMailer.email_change_confirmation(user: self, email_address: new_email_address, token: token).deliver_later
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end
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def generate_email_address_change_token(from: email_address, to:, **options)
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options = options.reverse_merge(
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for: EMAIL_CHANGE_TOKEN_PURPOSE,
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old_email_address: from,
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new_email_address: to
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)
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to_sgid(**options).to_s
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end
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def change_email_address_using_token(token)
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parsed_token = SignedGlobalID.parse(token, for: EMAIL_CHANGE_TOKEN_PURPOSE)
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if parsed_token.nil?
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raise ArgumentError, "The token is invalid"
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elsif parsed_token.find != self
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raise ArgumentError, "The token is for another user"
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elsif email_address != parsed_token.params.fetch("old_email_address")
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raise ArgumentError, "The token was generated for a different email address"
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else
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change_email_address(parsed_token.params.fetch("new_email_address"))
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end
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end
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private
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def change_email_address(new_email_address)
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old_email_address = email_address
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update!(email_address: new_email_address)
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begin
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IdentityProvider.change_email_address(from: old_email_address, to: new_email_address, tenant: tenant)
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rescue => e
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update!(email_address: old_email_address)
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raise e
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end
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end
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end
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