Function isUnsubscribed

apps/sim/lib/messaging/email/unsubscribe.ts:152–176

(
  email: string,
  emailType: 'all' | 'marketing' | 'updates' | 'notifications' = 'all'
)

 * Check if user has unsubscribed from a specific email type
 */
export async function isUnsubscribed(
  email: string,
  emailType: 'all' | 'marketing' | 'updates' | 'notifications' = 'all'
): Promise<boolean> {
  try {
    const preferences = await getEmailPreferences(email)
    if (!preferences) return false

    if (preferences.unsubscribeAll) return true

    switch (emailType) {
      case 'marketing':
        return preferences.unsubscribeMarketing || false
      case 'updates':
        return preferences.unsubscribeUpdates || false
      case 'notifications':
        return preferences.unsubscribeNotifications || false
      default:
        return false
    }
  } catch (error) {
    logger.error('Error checking unsubscribe status:', error)
    return false
  }
}

/**
 * Unsubscribe user from all emails