// 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.

#if VpnGateways
  import Foundation
  import GoogleCloudWkt

  /// Describes the high availability requirement state for the VPN connection
  /// between this Cloud VPN gateway and a peer gateway.
  public struct VpnGatewayStatusHighAvailabilityRequirementState: Codable, Equatable, GoogleCloudWkt
      ._AnyPackable,
    Sendable
  {
    /// Indicates the high availability requirement state for the VPN connection.
    /// Valid values are CONNECTION_REDUNDANCY_MET,CONNECTION_REDUNDANCY_NOT_MET.
    public var state: VpnGatewayStatusHighAvailabilityRequirementState.State? = nil

    /// Indicates the reason why the VPN connection does not meet the high
    /// availability redundancy criteria/requirement.
    /// Valid values is INCOMPLETE_TUNNELS_COVERAGE.
    public var unsatisfiedReason:
      VpnGatewayStatusHighAvailabilityRequirementState.UnsatisfiedReason? = nil

    /// Initialize a new instance of `VpnGatewayStatusHighAvailabilityRequirementState`.
    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 = VpnGatewayStatusHighAvailabilityRequirementState().with { $0.state = ... }
    /// ```
    public func with(_ config: (inout Self) throws -> Swift.Void) rethrows -> Self {
      var copy = self
      try config(&copy)
      return copy
    }

    /// The enumerated type for the [state][google.cloud.compute.v1.VpnGatewayStatusHighAvailabilityRequirementState.state] field.
    ///
    /// [google.cloud.compute.v1.VpnGatewayStatusHighAvailabilityRequirementState.state]: <doc:VpnGatewayStatusHighAvailabilityRequirementState/State>
    public enum State: Codable, Equatable, Sendable {
      /// VPN tunnels are configured with adequate redundancy from Cloud VPN
      /// gateway to the peer VPN gateway. For both GCP-to-non-GCP and GCP-to-GCP
      /// connections, the adequate redundancy is a pre-requirement for users to
      /// get 99.99% availability on GCP side; please note that for any
      /// connection, end-to-end 99.99% availability is subject to proper
      /// configuration on the peer VPN gateway.
      case connectionRedundancyMet
      /// VPN tunnels are not configured with adequate redundancy from the Cloud
      /// VPN gateway to the peer gateway
      case connectionRedundancyNotMet
      /// Encodes an unknown integer value.
      ///
      /// The most common cause for an unknown values is for the service to send
      /// a value unknown to the library. We recommend you update your library to
      /// the latest version.
      case unknownIntValue(Int)
      /// Encodes an unknown string value.
      ///
      /// The most common cause for an unknown values is for the service to send
      /// a value unknown to the library. We recommend you update your library to
      /// the latest version.
      case unknownStringValue(String)

      public init() {
        self = .connectionRedundancyMet
      }

      /// Returns the integer value associated with the enumeration.
      ///
      /// If the enumeration was initialized with an unknown string value, this returns `nil`.
      public var intValue: Int? {
        switch self {
        case .connectionRedundancyMet: return 0
        case .connectionRedundancyNotMet: return 1
        case .unknownIntValue(let v): return v
        case .unknownStringValue: return nil
        }
      }

      /// Returns the string value (or name) associated with the enumeration.
      ///
      /// If the enumeration was initialized with an unknown integer value, this returns `nil`.
      public var stringValue: Swift.String? {
        switch self {
        case .connectionRedundancyMet: return "CONNECTION_REDUNDANCY_MET"
        case .connectionRedundancyNotMet: return "CONNECTION_REDUNDANCY_NOT_MET"
        case .unknownIntValue: return nil
        case .unknownStringValue(let v): return v
        }
      }

      /// Initialize from a string value.
      ///
      /// If the value is unknown, this initializes to [`unknownStringValue`](doc:State/unknownStringValue(_:)).
      public init(stringValue: Swift.String) {
        switch stringValue {
        case "CONNECTION_REDUNDANCY_MET": self = .connectionRedundancyMet
        case "CONNECTION_REDUNDANCY_NOT_MET": self = .connectionRedundancyNotMet
        default: self = .unknownStringValue(stringValue)
        }
      }

      /// Initialize from an integer value.
      ///
      /// If the value is unknown, this initializes to [`unknownIntValue`](doc:State/unknownIntValue(_:)).
      public init(intValue: Int) {
        switch intValue {
        case 0: self = .connectionRedundancyMet
        case 1: self = .connectionRedundancyNotMet
        default: self = .unknownIntValue(intValue)
        }
      }

      public init(from decoder: Decoder) throws {
        let container = try decoder.singleValueContainer()
        if let v = try? container.decode(Int.self) {
          self.init(intValue: v)
          return
        }
        if let s = try? container.decode(String.self) {
          if let v = Int(s) {
            self.init(intValue: v)
          } else {
            self.init(stringValue: s)
          }
          return
        }
        throw DecodingError.dataCorruptedError(
          in: container, debugDescription: "Expected enum value, must be integer or string.")
      }

      public func encode(to encoder: Encoder) throws {
        var container = encoder.singleValueContainer()
        switch self {
        case .connectionRedundancyMet: return try container.encode(0)
        case .connectionRedundancyNotMet: return try container.encode(1)
        case .unknownIntValue(let v): return try container.encode(v)
        case .unknownStringValue(let v): return try container.encode(v)
        }
      }
    }

    /// The enumerated type for the [unsatisfiedReason][google.cloud.compute.v1.VpnGatewayStatusHighAvailabilityRequirementState.unsatisfiedReason] field.
    ///
    /// [google.cloud.compute.v1.VpnGatewayStatusHighAvailabilityRequirementState.unsatisfiedReason]: <doc:VpnGatewayStatusHighAvailabilityRequirementState/UnsatisfiedReason>
    public enum UnsatisfiedReason: Codable, Equatable, Sendable {
      case incompleteTunnelsCoverage
      /// Encodes an unknown integer value.
      ///
      /// The most common cause for an unknown values is for the service to send
      /// a value unknown to the library. We recommend you update your library to
      /// the latest version.
      case unknownIntValue(Int)
      /// Encodes an unknown string value.
      ///
      /// The most common cause for an unknown values is for the service to send
      /// a value unknown to the library. We recommend you update your library to
      /// the latest version.
      case unknownStringValue(String)

      public init() {
        self = .incompleteTunnelsCoverage
      }

      /// Returns the integer value associated with the enumeration.
      ///
      /// If the enumeration was initialized with an unknown string value, this returns `nil`.
      public var intValue: Int? {
        switch self {
        case .incompleteTunnelsCoverage: return 0
        case .unknownIntValue(let v): return v
        case .unknownStringValue: return nil
        }
      }

      /// Returns the string value (or name) associated with the enumeration.
      ///
      /// If the enumeration was initialized with an unknown integer value, this returns `nil`.
      public var stringValue: Swift.String? {
        switch self {
        case .incompleteTunnelsCoverage: return "INCOMPLETE_TUNNELS_COVERAGE"
        case .unknownIntValue: return nil
        case .unknownStringValue(let v): return v
        }
      }

      /// Initialize from a string value.
      ///
      /// If the value is unknown, this initializes to [`unknownStringValue`](doc:UnsatisfiedReason/unknownStringValue(_:)).
      public init(stringValue: Swift.String) {
        switch stringValue {
        case "INCOMPLETE_TUNNELS_COVERAGE": self = .incompleteTunnelsCoverage
        default: self = .unknownStringValue(stringValue)
        }
      }

      /// Initialize from an integer value.
      ///
      /// If the value is unknown, this initializes to [`unknownIntValue`](doc:UnsatisfiedReason/unknownIntValue(_:)).
      public init(intValue: Int) {
        switch intValue {
        case 0: self = .incompleteTunnelsCoverage
        default: self = .unknownIntValue(intValue)
        }
      }

      public init(from decoder: Decoder) throws {
        let container = try decoder.singleValueContainer()
        if let v = try? container.decode(Int.self) {
          self.init(intValue: v)
          return
        }
        if let s = try? container.decode(String.self) {
          if let v = Int(s) {
            self.init(intValue: v)
          } else {
            self.init(stringValue: s)
          }
          return
        }
        throw DecodingError.dataCorruptedError(
          in: container, debugDescription: "Expected enum value, must be integer or string.")
      }

      public func encode(to encoder: Encoder) throws {
        var container = encoder.singleValueContainer()
        switch self {
        case .incompleteTunnelsCoverage: return try container.encode(0)
        case .unknownIntValue(let v): return try container.encode(v)
        case .unknownStringValue(let v): return try container.encode(v)
        }
      }
    }

    public static var _anyTypeUrl: Swift.String {
      return
        "type.googleapis.com/google.cloud.compute.v1.VpnGatewayStatusHighAvailabilityRequirementState"
    }
    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)
    }
  }
#endif
