firebase-ios-sdk/FirebaseAuth/Sources/Swift/Backend/AuthRequestConfiguration.swift

// Copyright 2023 Google LLC
//
// 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.

import Foundation
@_implementationOnly import FirebaseCoreInternal

/** @class FIRAuthRequestConfiguration
   @brief Defines configurations to be added to a request to Firebase Auth's backend.
 */
@objc(FIRAuthRequestConfiguration) public class AuthRequestConfiguration: NSObject {
  /** @property APIKey
   @brief The Firebase Auth API key used in the request.
   */
  @objc public let APIKey: String

  /** @property LanguageCode
   @brief The language code used in the request.
   */
  @objc public var languageCode: String?

  /// ** @property appID
  //    @brief The Firebase appID used in the request.
  // */
  @objc public var appID: String
  //
  /// ** @property heartbeatLogger
  //    @brief The heartbeat logger used to add heartbeats to the corresponding request's header.
  // */
  // TODO:
  // @objc public var heartbeatLogger: FIRHeartbeatLoggerProtocol?
  // @property(nonatomic, copy, nullable) id<FIRHeartbeatLoggerProtocol> heartbeatLogger;

  /** @property additionalFrameworkMarker
   @brief Additional framework marker that will be added as part of the header of every request.
   */
  @objc public var additionalFrameworkMarker: String?

  /** @property emulatorHostAndPort
   @brief If set, the local emulator host and port to point to instead of the remote backend.
   */
  @objc public var emulatorHostAndPort: String?

  /** @fn initWithRequestClass:APIKey:authLanguage:
   @brief Designated initializer.
   @param APIKey The API key to be used in the request.
   */
  @objc public init(APIKey: String, appID: String) {
    self.APIKey = APIKey
    self.appID = appID
  }

  // TODO:
//  @objc public init(APIKey: String, appID: String) { // }, heartbeatLogger: FIRHeartbeatLoggerProtocol?) {
//        self.APIKey = APIKey
//        self.appID = appID
//
//        // self.heartbeatLogger = heartbeatLogger
//    }
}