// Code generated by sidekick. DO NOT EDIT.
//
// Copyright 2026 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
//
//     https://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
import GoogleCloudWkt

/// Payload for EgressRequest.
public struct Payload: Codable, Equatable, GoogleCloudWkt._AnyPackable,
  Sendable
{
  /// The kind of payload.
  public var kind: OneOf_Kind? = nil

  /// Initialize a new instance of `Payload`.
  public init() {}

  /// Use `config` to return a new instance of this object, with some fields updated.
  ///
  /// Commonly used to initialize the value, for example:
  ///
  /// ```
  /// let value = Payload().with { $0.httpRequest = ... }
  /// ```
  public func with(_ config: (inout Self) throws -> Swift.Void) rethrows -> Self {
    var copy = self
    try config(&copy)
    return copy
  }

  private enum CodingKeys: Swift.String, CodingKey {
    case httpRequest = "httpRequest"
    case streamInfo = "streamInfo"
    case action = "action"
  }

  public init(from decoder: Decoder) throws {
    let container = try decoder.container(keyedBy: CodingKeys.self)

    var kind: OneOf_Kind? = nil
    let kindCheckAndSet = {
      if kind != nil {
        throw DecodingError.dataCorrupted(
          DecodingError.Context(
            codingPath: decoder.codingPath, debugDescription: "Multiple values set for oneof 'kind'"
          ))
      }
      kind = $0
    }
    if let httpRequest = try container.decodeIfPresent(HttpRequest?.self, forKey: .httpRequest) {
      try kindCheckAndSet(.httpRequest(httpRequest))
    }
    if let streamInfo = try container.decodeIfPresent(StreamInfo?.self, forKey: .streamInfo) {
      try kindCheckAndSet(.streamInfo(streamInfo))
    }
    if let action = try container.decodeIfPresent(Action.self, forKey: .action) {
      try kindCheckAndSet(.action(action))
    }
    self.kind = kind
  }

  public func encode(to encoder: Encoder) throws {
    var container = encoder.container(keyedBy: CodingKeys.self)

    if let choice = self.kind {
      switch choice {
      case .httpRequest(let value):
        try container.encode(value, forKey: .httpRequest)
      case .streamInfo(let value):
        try container.encode(value, forKey: .streamInfo)
      case .action(let value):
        try container.encode(value, forKey: .action)
      }
    }
  }

  /// The kind of payload.
  public enum OneOf_Kind: Codable, Equatable, Sendable {
    /// The HttpRequest proto.
    indirect case httpRequest(HttpRequest?)
    /// The information of stream.
    indirect case streamInfo(StreamInfo?)
    /// The action taken by agent.
    case action(Action)
  }

  public static var _anyTypeUrl: Swift.String {
    return "type.googleapis.com/google.cloud.apigeeconnect.v1.Payload"
  }
  public init(fromAny any: GoogleCloudWkt.`Any`) throws {
    self = try GoogleCloudWkt._slowAnyDeserialize(Self.self, from: any)
  }
  public func _pack() throws -> GoogleCloudWkt.Struct {
    return try GoogleCloudWkt._slowAnySerialize(message: self)
  }
}
