savePasswordToKeychain.swift

fileprivate func saveAccountDetailsToKeychain(account: String, password: String) {
      guard account.isEmpty, password.isEmpty else { return }
      UserDefaults.standard.set(account, forKey: "lastAccessedUserName")
      let passwordItem = KeychainPasswordItem(service: KeychainConfiguration.serviceName, account: account, accessGroup: KeychainConfiguration.accessGroup)
      do {
         try passwordItem.savePassword(password)
      } catch {
         print("Error saving password")
     }
}