Class: CommandTower::Messaging::Execution::Adapters::Email::Adapter

Inherits:
Object
  • Object
show all
Defined in:
app/services/command_tower/messaging/execution/adapters/email/adapter.rb

Constant Summary collapse

RETRYABLE_ERRORS = 
[
  Timeout::Error,
  Net::OpenTimeout,
  Net::ReadTimeout,
  Errno::ECONNREFUSED,
  Errno::ECONNRESET,
  Errno::EHOSTUNREACH,
  Errno::ENETUNREACH,
  SocketError,
].freeze
TERMINAL_SMTP_ERRORS = 
[
  Net::SMTPAuthenticationError,
  Net::SMTPFatalError,
  Net::SMTPSyntaxError,
].freeze

Instance Method Summary collapse

Instance Method Details

#call(request:) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'app/services/command_tower/messaging/execution/adapters/email/adapter.rb', line 30

def call(request:)
  raise ArgumentError, "request must be an AdapterRequest" unless request.is_a?(AdapterRequest)

  begin
    message = Messaging::ChannelMailer.deliver_rendered(rendered: request.rendered).deliver
    AdapterResult.build(
      outcome: :success,
      normalized_provider_status: "accepted",
      provider_message_id: extract_message_id(message),
    )
  rescue ArgumentError
    AdapterResult.build(
      outcome: :terminal_failure,
      error_code: "invalid_recipient",
    )
  rescue *TERMINAL_SMTP_ERRORS
    AdapterResult.build(
      outcome: :terminal_failure,
      error_code: "smtp_rejected",
    )
  rescue *RETRYABLE_ERRORS
    AdapterResult.build(
      outcome: :retryable_failure,
      error_code: "smtp_transient",
    )
  rescue StandardError
    AdapterResult.build(
      outcome: :retryable_failure,
      error_code: "smtp_transient",
    )
  end
end