// 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

/// The timeline of the pending states for a resource.
public struct StateTimeline: Codable, Equatable, GoogleCloudWkt._AnyPackable,
  Sendable
{
  /// Output only. The state and activation time details of the resource state.
  public var states: [StateTimeline.StateMetadata] = []

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

  /// The state and activation time details of the resource state.
  public struct StateMetadata: Codable, Equatable, GoogleCloudWkt._AnyPackable,
    Sendable
  {
    /// Output only. The state of the resource.
    public var state: StateTimeline.StateMetadata.State = StateTimeline.StateMetadata.State()

    /// Output only. Accompanies only the transient states, which include
    /// `ADDING`, `DELETING`, and `SUSPENDING`, to denote the time until which
    /// the transient state of the resource will be effective. For instance, if
    /// the state is `ADDING`, this field shows the time when the resource state
    /// transitions to `ACTIVE`.
    public var effectiveTime: GoogleCloudWkt.Timestamp? = nil

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

    /// The state of the resource.
    public enum State: Codable, Equatable, Sendable {
      /// An invalid state, which is the default case.
      case unspecified
      /// The resource is being added.
      case adding
      /// The resource is in use.
      case active
      /// The resource is being deleted.
      case deleting
      /// The resource is being suspended.
      case suspending
      /// The resource is suspended and not in use.
      case suspended
      /// 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 = .unspecified
      }

      /// 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 .unspecified: return 0
        case .adding: return 1
        case .active: return 2
        case .deleting: return 3
        case .suspending: return 4
        case .suspended: return 5
        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 .unspecified: return "STATE_UNSPECIFIED"
        case .adding: return "ADDING"
        case .active: return "ACTIVE"
        case .deleting: return "DELETING"
        case .suspending: return "SUSPENDING"
        case .suspended: return "SUSPENDED"
        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 "STATE_UNSPECIFIED": self = .unspecified
        case "ADDING": self = .adding
        case "ACTIVE": self = .active
        case "DELETING": self = .deleting
        case "SUSPENDING": self = .suspending
        case "SUSPENDED": self = .suspended
        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 = .unspecified
        case 1: self = .adding
        case 2: self = .active
        case 3: self = .deleting
        case 4: self = .suspending
        case 5: self = .suspended
        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 .unspecified: return try container.encode(0)
        case .adding: return try container.encode(1)
        case .active: return try container.encode(2)
        case .deleting: return try container.encode(3)
        case .suspending: return try container.encode(4)
        case .suspended: return try container.encode(5)
        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.networkconnectivity.v1.StateTimeline.StateMetadata"
    }
    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)
    }
  }

  public static var _anyTypeUrl: Swift.String {
    return "type.googleapis.com/google.cloud.networkconnectivity.v1.StateTimeline"
  }
  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)
  }
}
