// 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 GlobalVmExtensionPolicies || ZoneVmExtensionPolicies
  import Foundation
  import GoogleCloudWkt

  /// Represents a VM extension policy.
  public struct VmExtensionPolicy: Codable, Equatable, GoogleCloudWkt._AnyPackable,
    Sendable
  {
    /// Output only. [Output Only] Creation timestamp inRFC3339
    /// text format.
    public var creationTimestamp: Swift.String? = nil

    /// An optional description of this resource.
    public var description: Swift.String? = nil

    /// Required. A map of extension names (for example, "ops-agent") to their corresponding
    /// policy configurations.
    public var extensionPolicies: [Swift.String: VmExtensionPolicyExtensionPolicy] = [:]

    /// Optional. Output only. [Output Only] Link to the global policy that manages this zone policy, if
    /// applicable.
    public var globalResourceLink: Swift.String? = nil

    /// Output only. [Output Only] The unique identifier for the resource. This identifier is
    /// defined by the server.
    public var id: Swift.UInt64? = nil

    /// Optional. Selectors to target VMs for this policy. VMs are selected if they match
    /// *any* of the provided selectors (logical OR). If this list is empty, the
    /// policy applies to all VMs.
    public var instanceSelectors: [VmExtensionPolicyInstanceSelector] = []

    /// Output only. [Output Only] Type of the resource. Alwayscompute#vmExtensionPolicy.
    public var kind: Swift.String? = nil

    /// Optional. Output only. [Output Only] Indicates if this policy is managed by a global policy.
    public var managedByGlobal: Swift.Bool? = nil

    /// Name of the resource. Provided by the client when the resource is created.
    /// The name must be 1-63 characters long, and comply withRFC1035.
    /// Specifically, the name must be 1-63 characters long and match the regular
    /// expression `[a-z]([-a-z0-9]*[a-z0-9])?`
    /// which means the first character must be a lowercase letter, and all
    /// following characters must be a dash, lowercase letter, or digit, except
    /// the last character, which cannot be a dash.
    public var name: Swift.String? = nil

    /// Optional. Priority of this policy. Used to resolve conflicts when multiple policies
    /// apply to the same extension.
    /// The policy priority is an integer from 0 to 65535, inclusive. Lower
    /// integers indicate higher priorities. If you do not specify a priority when
    /// creating a rule, it is assigned a priority of 1000. If priorities are
    /// equal, the policy with the most recent creation timestamp takes precedence.
    public var priority: Swift.Int32? = nil

    /// Output only. [Output Only] Server-defined fully-qualified URL for this resource.
    public var selfLink: Swift.String? = nil

    /// Output only. [Output Only] Server-defined URL for this resource's resource id.
    public var selfLinkWithId: Swift.String? = nil

    /// Optional. Output only. [Output Only] Current state of the policy: ACTIVE or DELETING.
    public var state: VmExtensionPolicy.State? = nil

    /// Output only. [Output Only] Update timestamp inRFC3339
    /// text format.
    public var updateTimestamp: Swift.String? = nil

    /// Initialize a new instance of `VmExtensionPolicy`.
    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 = VmExtensionPolicy().with { $0.creationTimestamp = ... }
    /// ```
    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.VmExtensionPolicy.state] field.
    ///
    /// [google.cloud.compute.v1.VmExtensionPolicy.state]: <doc:VmExtensionPolicy/State>
    public enum State: Codable, Equatable, Sendable {
      /// The policy is active and applied to matching VMs.
      /// Newly created VMs that match the policy will also receive the
      /// extension policy.
      case active
      /// The policy is in the process of being deleted. After the extension is
      /// removed from all matching VMs, the policy will be deleted.
      case deleting
      /// Default value. Do not use.
      case unspecified
      /// 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 = .active
      }

      /// 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 .active: return 0
        case .deleting: return 1
        case .unspecified: return 2
        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 .active: return "ACTIVE"
        case .deleting: return "DELETING"
        case .unspecified: return "STATE_UNSPECIFIED"
        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 "ACTIVE": self = .active
        case "DELETING": self = .deleting
        case "STATE_UNSPECIFIED": self = .unspecified
        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 = .active
        case 1: self = .deleting
        case 2: self = .unspecified
        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 .active: return try container.encode(0)
        case .deleting: return try container.encode(1)
        case .unspecified: return try container.encode(2)
        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.VmExtensionPolicy"
    }
    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
