def authenticateUser()

in api/src/main/scala/com/gu/adapters/http/Authentication.scala [112:130]

• 15 lines of code
• 3 McCabe index (conditional complexity)

  def authenticateUser(
    scGuUCookie: Option[String],
    accessToken: Option[String] = None,
    identityAccessScope: IdentityAccessScope
  ): Either[Error, User] = {
    // check if scGuUCookie or accessToken is present and determine correct method to uuse
    if (accessToken.isDefined) {
      // if access token present, use okta to authenticate
      authenticateUserWithOkta(accessToken, identityAccessScope)
    } else if (scGuUCookie.isDefined) {
      // if only scGuUCookie is present, use idapi to authenticate
      authenticateUserWithIdapi(scGuUCookie)
    } else {
      // if neither are present, return error
      Left(userAuthorizationFailed(
        List("No secure cookie or access token in request")
      ))
    }
  }