Function extractSenderEmail

apps/sim/app/api/webhooks/agentmail/route.ts:353–363

* Extract the raw email address from AgentMail's from_ field. * Format: "username@domain.com" or "Display Name "

(from: string)

 * Format: "username@domain.com" or "Display Name <username@domain.com>"
 */
function extractSenderEmail(from: string): string {
  const openBracket = from.indexOf('<')
  const closeBracket = from.indexOf('>', openBracket + 1)
  if (openBracket !== -1 && closeBracket !== -1) {
    return from
      .substring(openBracket + 1, closeBracket)
      .toLowerCase()
      .trim()
  }
  return from.toLowerCase().trim()
}

function extractDisplayName(from: string): string | null {
  const openBracket = from.indexOf('<')