firebase-ios-sdk/FirebaseAuth/Sources/Swift/Backend/AuthRPCResponse.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

protocol AuthRPCResponse: Sendable {
  /// Initializes the response instance from the decoded JSON response.
  /// - Parameter dictionary: The dictionary decoded from HTTP JSON response.
  /// - Parameter error: An out field for an error which occurred constructing the request.
  /// - Returns: Whether the operation was successful or not.
  init(dictionary: [String: AnyHashable]) throws

  /// This optional method allows response classes to create client errors given a short error
  /// message and a detail error message from the server.
  /// - Parameter shortErrorMessage: The short error message from the server.
  /// - Parameter detailErrorMessage: The detailed error message from the server.
  /// - Returns: A client error, if any.
  func clientError(shortErrorMessage: String, detailedErrorMessage: String?) -> Error?
}

extension AuthRPCResponse {
  // Default implementation.
  func clientError(shortErrorMessage: String, detailedErrorMessage: String? = nil) -> Error? {
    return nil
  }
}