kalix.scalasdk.Principal.scala Maven / Gradle / Ivy

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/*
 * Copyright 2024 Lightbend Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package kalix.scalasdk

import kalix.javasdk.{ Principal => JPrincipal }

/**
 * A principal associated with a request.
 */
sealed trait Principal

object Principal {

  /** Abstract principal representing all requests from the internet */
  case object Internet extends Principal

  /** Abstract principal representing all requests from self */
  case object Self extends Principal

  /** Abstract principal representing all requests from the backoffice */
  case object Backoffice extends Principal

  /**
   * A local service principal.
   */
  case class LocalService(name: String) extends Principal

  private[scalasdk] def toJava(principal: Principal): JPrincipal = principal match {
    case Internet           => JPrincipal.INTERNET
    case Self               => JPrincipal.SELF
    case Backoffice         => JPrincipal.BACKOFFICE
    case LocalService(name) => JPrincipal.localService(name)
  }

  private[scalasdk] def toScala(principal: JPrincipal): Principal = principal match {
    case JPrincipal.INTERNET                   => Internet
    case JPrincipal.SELF                       => Self
    case JPrincipal.BACKOFFICE                 => Backoffice
    case localService: JPrincipal.LocalService => LocalService(localService.getName)
  }

}