Function sendTransactionalEmail

packages/internal/src/loops/client.ts:24–82

(
  params: OptionalFields<
    {
      transactionalId: string
      email: string
      dataVariables: Record<string, any>
      logger: Logger
    },
    'dataVariables'
  >,
)

}

async function sendTransactionalEmail(
  params: OptionalFields<
    {
      transactionalId: string
      email: string
      dataVariables: Record<string, any>
      logger: Logger
    },
    'dataVariables'
  >,
): Promise<SendEmailResult> {
  const withDefaults = {
    dataVariables: {},
    ...params,
  }
  const { transactionalId, email, dataVariables, logger } = withDefaults

  if (!loopsClient) {
    return {
      success: false,
      error:
        'Loops SDK not initialized (LOOPS_API_KEY missing or SDK init failed).',
    }
  }

  try {
    const response = await loopsClient.sendTransactionalEmail({
      transactionalId,
      email,
      dataVariables,
    })

    logger.info(
      { email, transactionalId, loopsId: (response as any)?.id },
      'Loops transactional email sent successfully via SDK',
    )
    return { success: true, loopsId: (response as any)?.id }
  } catch (error) {
    let errorMessage = 'Unknown SDK error during transactional email'
    if (error instanceof APIError) {
      logger.error(
        {
          ...error,
          email,
          transactionalId,
          errorType: 'APIError',
        },
        `Loops APIError sending transactional email: ${error.message}`,
      )
      errorMessage = `Loops APIError: ${error.message} (Status: ${error.statusCode})`
    } else {
      logger.error(
        { email, transactionalId, error },
        'An unexpected error occurred sending transactional email via Loops SDK',
      )
    }
    return { success: false, error: errorMessage }
  }