Function filterEmailsByFolder

apps/sim/lib/webhooks/polling/outlook.ts:355–377

(
  emails: OutlookEmail[],
  config: OutlookWebhookConfig,
  resolvedFolderIds?: Map<string, string>
)

}

function filterEmailsByFolder(
  emails: OutlookEmail[],
  config: OutlookWebhookConfig,
  resolvedFolderIds?: Map<string, string>
): OutlookEmail[] {
  if (!config.folderIds || !config.folderIds.length) return emails

  const actualFolderIds = config.folderIds.map((configFolder) => {
    if (resolvedFolderIds && isWellKnownFolderName(configFolder)) {
      const resolvedId = resolvedFolderIds.get(configFolder.toLowerCase())
      if (resolvedId) return resolvedId
    }
    return configFolder
  })

  return emails.filter((email) => {
    const emailFolderId = email.parentFolderId
    const hasMatchingFolder = actualFolderIds.some(
      (folderId) => emailFolderId.toLowerCase() === folderId.toLowerCase()
    )
    return config.folderFilterBehavior === 'INCLUDE' ? hasMatchingFolder : !hasMatchingFolder
  })
}

async function processOutlookEmails(
  emails: OutlookEmail[],