[auth-swift] Remove extra publics (#12097)

FirebaseAuth/Sources/Swift/Auth/AuthComponent.swift

@@ -18,7 +18,7 @@ import FirebaseCore
 import FirebaseCoreExtension
 
 @available(iOS 13, tvOS 13, macOS 10.15, macCatalyst 13, watchOS 7, *)
-@objc(FIRAuthProvider) public protocol AuthProvider {
+@objc(FIRAuthProvider) protocol AuthProvider {
   @objc func auth() -> Auth
 }
 

FirebaseAuth/Sources/Swift/Auth/AuthOperationType.swift

@@ -17,7 +17,7 @@ import Foundation
     @brief Indicates the type of operation performed for RPCs that support the operation
         parameter.
  */
-@objc(FIRAuthOperationType) public enum AuthOperationType: Int {
+enum AuthOperationType: Int {
   /** Indicates that the operation type is uspecified.
    */
   case unspecified = 0

FirebaseAuth/Sources/Swift/Auth/AuthSerialTaskQueue.swift

@@ -14,22 +14,21 @@
 
 import Foundation
 
-typealias FIRAuthSerialTaskCompletionBlock = () -> Void
-typealias FIRAuthSerialTask = (_ complete: @escaping FIRAuthSerialTaskCompletionBlock)
-  -> Void
+typealias AuthSerialTaskCompletionBlock = () -> Void
 
 class AuthSerialTaskQueue: NSObject {
   private let dispatchQueue: DispatchQueue
 
-  @objc override public init() {
+  override init() {
     dispatchQueue = DispatchQueue(
       label: "com.google.firebase.auth.serialTaskQueue",
       target: kAuthGlobalWorkQueue
     )
     super.init()
   }
 
-  func enqueueTask(_ task: @escaping FIRAuthSerialTask) {
+  func enqueueTask(_ task: @escaping ((_ complete: @escaping AuthSerialTaskCompletionBlock)
+      -> Void)) {
     dispatchQueue.async {
       self.dispatchQueue.suspend()
       task {

FirebaseAuth/Sources/Swift/Backend/AuthRPCResponse.swift

@@ -14,7 +14,7 @@
 
 import Foundation
 
-public protocol AuthRPCResponse {
+protocol AuthRPCResponse {
   /// Bare initializer for a response.
   init()
 
@@ -36,7 +36,7 @@ public protocol AuthRPCResponse {
   func clientError(shortErrorMessage: String, detailedErrorMessage: String?) -> Error?
 }
 
-public extension AuthRPCResponse {
+extension AuthRPCResponse {
   // Default implementation.
   func clientError(shortErrorMessage: String, detailedErrorMessage: String? = nil) -> Error? {
     return nil

FirebaseAuth/Sources/Swift/Backend/RPC/CreateAuthURIResponse.swift

@@ -19,41 +19,41 @@ import Foundation
     @see https://developers.google.com/identity/toolkit/web/reference/relyingparty/createAuthUri
  */
 
-public class CreateAuthURIResponse: AuthRPCResponse {
+class CreateAuthURIResponse: AuthRPCResponse {
   /** @property authUri
       @brief The URI used by the IDP to authenticate the user.
    */
-  public var authURI: String?
+  var authURI: String?
 
   /** @property registered
       @brief Whether the user is registered if the identifier is an email.
    */
-  public var registered: Bool = false
+  var registered: Bool = false
 
   /** @property providerId
       @brief The provider ID of the auth URI.
    */
-  public var providerID: String?
+  var providerID: String?
 
   /** @property forExistingProvider
       @brief True if the authUri is for user's existing provider.
    */
-  public var forExistingProvider: Bool = false
+  var forExistingProvider: Bool = false
 
   /** @property allProviders
       @brief A list of provider IDs the passed @c identifier could use to sign in with.
    */
-  public var allProviders: [String]?
+  var allProviders: [String]?
 
   /** @property signinMethods
       @brief A list of sign-in methods available for the passed @c identifier.
    */
-  public var signinMethods: [String]?
+  var signinMethods: [String]?
 
   /// Bare initializer.
-  public required init() {}
+  required init() {}
 
-  public func setFields(dictionary: [String: AnyHashable]) throws {
+  func setFields(dictionary: [String: AnyHashable]) throws {
     providerID = dictionary["providerId"] as? String
     authURI = dictionary["authUri"] as? String
     registered = dictionary["registered"] as? Bool ?? false

FirebaseAuth/Sources/Swift/Backend/RPC/DeleteAccountResponse.swift

@@ -18,8 +18,8 @@ import Foundation
     @brief Represents the response from the deleteAccount endpoint.
     @see https://developers.google.com/identity/toolkit/web/reference/relyingparty/deleteAccount
  */
-public class DeleteAccountResponse: NSObject, AuthRPCResponse {
-  override public required init() {}
+class DeleteAccountResponse: NSObject, AuthRPCResponse {
+  override required init() {}
 
-  public func setFields(dictionary: [String: AnyHashable]) throws {}
+  func setFields(dictionary: [String: AnyHashable]) throws {}
 }

FirebaseAuth/Sources/Swift/Backend/RPC/EmailLinkSignInResponse.swift

@@ -18,7 +18,7 @@ import Foundation
     @brief Represents the response from the emailLinkSignin endpoint.
  */
 class EmailLinkSignInResponse: NSObject, AuthRPCResponse {
-  override public required init() {}
+  override required init() {}
 
   /** @property IDToken
    @brief The ID token in the email link sign-in response.
@@ -56,7 +56,7 @@ class EmailLinkSignInResponse: NSObject, AuthRPCResponse {
    */
   var mfaInfo: [AuthProtoMFAEnrollment]?
 
-  public func setFields(dictionary: [String: AnyHashable]) throws {
+  func setFields(dictionary: [String: AnyHashable]) throws {
     email = dictionary["email"] as? String
     idToken = dictionary["idToken"] as? String
     isNewUser = dictionary["isNewUser"] as? Bool ?? false

FirebaseAuth/Sources/Swift/Backend/RPC/GetAccountInfoResponse.swift

@@ -185,7 +185,7 @@ class GetAccountInfoResponseUser: NSObject {
  */
 @available(iOS 13, tvOS 13, macOS 10.15, macCatalyst 13, watchOS 7, *)
 class GetAccountInfoResponse: AuthRPCResponse {
-  public required init() {}
+  required init() {}
 
   /** @property providerUserInfo
    @brief The requested users' profiles.

FirebaseAuth/Sources/Swift/Backend/RPC/MultiFactor/Enroll/FinalizeMFAEnrollmentRequest.swift

@@ -59,7 +59,7 @@ class FinalizeMFAEnrollmentRequest: IdentityToolkitRequest, AuthRPCRequest {
     )
   }
 
-  public func unencodedHTTPRequestBody() throws -> [String: AnyHashable] {
+  func unencodedHTTPRequestBody() throws -> [String: AnyHashable] {
     var body: [String: AnyHashable] = [:]
     if let idToken = idToken {
       body["idToken"] = idToken

FirebaseAuth/Sources/Swift/Backend/RPC/MultiFactor/Enroll/FinalizeMFAEnrollmentResponse.swift

@@ -16,7 +16,7 @@ import Foundation
 
 @available(iOS 13, tvOS 13, macOS 10.15, macCatalyst 13, watchOS 7, *)
 class FinalizeMFAEnrollmentResponse: AuthRPCResponse {
-  public required init() {}
+  required init() {}
 
   private(set) var idToken: String?
   private(set) var refreshToken: String?

FirebaseAuth/Sources/Swift/Backend/RPC/MultiFactor/Unenroll/WithdrawMFAResponse.swift

@@ -20,7 +20,7 @@ class WithdrawMFAResponse: AuthRPCResponse {
   var idToken: String?
   var refreshToken: String?
 
-  public func setFields(dictionary: [String: AnyHashable]) throws {
+  func setFields(dictionary: [String: AnyHashable]) throws {
     idToken = dictionary["idToken"] as? String
     refreshToken = dictionary["refreshToken"] as? String
   }

FirebaseAuth/Sources/Swift/Backend/RPC/Proto/AuthProto.swift

@@ -14,7 +14,7 @@
 
 import Foundation
 
-@objc(FIRAuthProto) public protocol AuthProto: NSObjectProtocol {
-  @objc init(dictionary: [String: AnyHashable])
+@objc protocol AuthProto: NSObjectProtocol {
+  init(dictionary: [String: AnyHashable])
   @objc optional var dictionary: [String: AnyHashable] { get }
 }

FirebaseAuth/Sources/Swift/Backend/RPC/Proto/AuthProtoMFAEnrollment.swift

@@ -21,7 +21,7 @@ class AuthProtoMFAEnrollment: NSObject, AuthProto {
   let displayName: String?
   let enrolledAt: Date?
 
-  public required init(dictionary: [String: AnyHashable]) {
+  required init(dictionary: [String: AnyHashable]) {
     phoneInfo = dictionary["phoneInfo"] as? String
     totpInfo = dictionary["totpInfo"] as? NSObject
     mfaEnrollmentID = dictionary["mfaEnrollmentId"] as? String

FirebaseAuth/Sources/Swift/Backend/RPC/Proto/Phone/AuthProtoFinalizeMFAPhoneRequestInfo.swift

@@ -21,7 +21,7 @@ class AuthProtoFinalizeMFAPhoneRequestInfo: NSObject, AuthProto {
 
   var sessionInfo: String?
   var code: String?
-  @objc public init(sessionInfo: String?, verificationCode: String?) {
+  init(sessionInfo: String?, verificationCode: String?) {
     self.sessionInfo = sessionInfo
     code = verificationCode
   }

FirebaseAuth/Sources/Swift/Backend/RPC/Proto/TOTP/AuthProtoFinalizeMFATOTPEnrollmentRequestInfo.swift

@@ -15,7 +15,7 @@
 import Foundation
 
 class AuthProtoStartMFATOTPEnrollmentRequestInfo: NSObject, AuthProto {
-  public required init(dictionary: [String: AnyHashable]) {
+  required init(dictionary: [String: AnyHashable]) {
     fatalError()
   }
 

FirebaseAuth/Sources/Swift/Backend/RPC/SecureTokenRequest.swift

@@ -14,7 +14,7 @@
 
 import Foundation
 
-@objc(FIRSecureTokenRequestGrantType) enum SecureTokenRequestGrantType: Int {
+enum SecureTokenRequestGrantType: Int {
   case authorizationCode
   case refreshToken
 
@@ -96,7 +96,7 @@ class SecureTokenRequest: AuthRPCRequest {
   /** @property refreshToken
       @brief The client's refresh token.
    */
-  public var refreshToken: String?
+  var refreshToken: String?
 
   /** @property code
       @brief The client's authorization code (legacy Gitkit "ID Token").
@@ -106,15 +106,15 @@ class SecureTokenRequest: AuthRPCRequest {
   /** @property APIKey
       @brief The client's API Key.
    */
-  public let apiKey: String
+  let apiKey: String
 
   let _requestConfiguration: AuthRequestConfiguration
-  public func requestConfiguration() -> AuthRequestConfiguration {
+  func requestConfiguration() -> AuthRequestConfiguration {
     _requestConfiguration
   }
 
-  public static func authCodeRequest(code: String,
-                                     requestConfiguration: AuthRequestConfiguration)
+  static func authCodeRequest(code: String,
+                              requestConfiguration: AuthRequestConfiguration)
     -> SecureTokenRequest {
     SecureTokenRequest(
       grantType: .authorizationCode,
@@ -125,8 +125,8 @@ class SecureTokenRequest: AuthRPCRequest {
     )
   }
 
-  public static func refreshRequest(refreshToken: String,
-                                    requestConfiguration: AuthRequestConfiguration)
+  static func refreshRequest(refreshToken: String,
+                             requestConfiguration: AuthRequestConfiguration)
     -> SecureTokenRequest {
     SecureTokenRequest(
       grantType: .refreshToken,
@@ -147,7 +147,7 @@ class SecureTokenRequest: AuthRPCRequest {
     _requestConfiguration = requestConfiguration
   }
 
-  public func requestURL() -> URL {
+  func requestURL() -> URL {
     let urlString: String
     if let emulatorHostAndPort = _requestConfiguration.emulatorHostAndPort {
       urlString = "http://\(emulatorHostAndPort)/\(gAPIHost)/v1/token?key=\(apiKey)"
@@ -157,9 +157,9 @@ class SecureTokenRequest: AuthRPCRequest {
     return URL(string: urlString)!
   }
 
-  public func containsPostBody() -> Bool { true }
+  func containsPostBody() -> Bool { true }
 
-  public func unencodedHTTPRequestBody() throws -> [String: AnyHashable] {
+  func unencodedHTTPRequestBody() throws -> [String: AnyHashable] {
     var postBody: [String: AnyHashable] = [
       kGrantTypeKey: grantType.value,
     ]

FirebaseAuth/Sources/Swift/Backend/RPC/SetAccountInfoResponse.swift

@@ -18,28 +18,27 @@ import Foundation
     @brief Represents the provider user info part of the response from the setAccountInfo endpoint.
     @see https://developers.google.com/identity/toolkit/web/reference/relyingparty/setAccountInfo
  */
-@objc(FIRSetAccountInfoResponseProviderUserInfo)
-public class SetAccountInfoResponseProviderUserInfo: NSObject {
+class SetAccountInfoResponseProviderUserInfo: NSObject {
   /** @property providerID
       @brief The ID of the identity provider.
    */
-  @objc public var providerID: String?
+  var providerID: String?
 
   /** @property displayName
       @brief The user's display name at the identity provider.
    */
-  @objc public var displayName: String?
+  var displayName: String?
 
   /** @property photoURL
       @brief The user's photo URL at the identity provider.
    */
-  @objc public var photoURL: URL?
+  var photoURL: URL?
 
   /** @fn initWithAPIKey:
       @brief Designated initializer.
       @param dictionary The provider user info data from endpoint.
    */
-  @objc public init(dictionary: [String: Any]) {
+  init(dictionary: [String: Any]) {
     providerID = dictionary["providerId"] as? String
     displayName = dictionary["displayName"] as? String
     if let photoURL = dictionary["photoUrl"] as? String {

FirebaseAuth/Sources/Swift/Backend/RPC/VerifyAssertionResponse.swift

@@ -97,7 +97,7 @@ class VerifyAssertionResponse: AuthRPCResponse {
    access token from Secure Token Service, depending on whether @c returnSecureToken is set
    on the request.
    */
-  @objc(IDToken) var idToken: String?
+  var idToken: String?
 
   /** @property approximateExpirationDate
    @brief The approximate expiration date of the access token.

FirebaseAuth/Sources/Swift/MultiFactor/TOTP/TOTPMultiFactorInfo.swift

@@ -39,7 +39,7 @@ import Foundation
     }
 
     @available(*, unavailable)
-    public required init?(coder: NSCoder) {
+    required init?(coder: NSCoder) {
       fatalError("init(coder:) has not been implemented")
     }
   }

FirebaseAuth/Sources/Swift/SystemService/AuthAPNSToken.swift

@@ -15,14 +15,12 @@
 #if !os(macOS)
   import Foundation
 
-  // TODO: Eliminate objc public after Sample app port.
-
   /** @class AuthAPNSToken
       @brief A data structure for an APNs token.
    */
-  @objc(FIRAuthAPNSToken) public class AuthAPNSToken: NSObject {
-    @objc public let data: Data
-    @objc public let type: AuthAPNSTokenType
+  class AuthAPNSToken: NSObject {
+    let data: Data
+    let type: AuthAPNSTokenType
 
     /** @fn initWithData:type:
         @brief Initializes the instance.
@@ -38,7 +36,7 @@
     /** @property string
         @brief The uppercase hexadecimal string form of the APNs token data.
      */
-    @objc public lazy var string: String = {
+    lazy var string: String = {
       let byteArray = [UInt8](data)
       var s = ""
       for byte in byteArray {

FirebaseAuth/Sources/Swift/SystemService/AuthAPNSTokenManager.swift

@@ -26,7 +26,7 @@
   #endif // SWIFT_PACKAGE
 
   // Protocol to help with unit tests.
-  public protocol AuthAPNSTokenApplication {
+  protocol AuthAPNSTokenApplication {
     func registerForRemoteNotifications()
   }
 

FirebaseAuth/Sources/Swift/SystemService/AuthNotificationManager.swift

@@ -159,7 +159,7 @@
         @param notification The notification in question.
         @return Whether or the notification has been handled.
      */
-    @objc(canHandleNotification:) public func canHandle(notification: [AnyHashable: Any]) -> Bool {
+    func canHandle(notification: [AnyHashable: Any]) -> Bool {
       var stringDictionary: [String: Any]?
       let data = notification[kNotificationDataKey]
       if let jsonString = data as? String {