// 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 Agents || Sessions
  import Foundation

  /// Gender of the voice as described in
  /// [SSML voice element](https://www.w3.org/TR/speech-synthesis11/#edef_voice).
  public enum SsmlVoiceGender: Codable, Equatable, Sendable {
    /// An unspecified gender, which means that the client doesn't care which
    /// gender the selected voice will have.
    case unspecified
    /// A male voice.
    case male
    /// A female voice.
    case female
    /// A gender-neutral voice.
    case neutral
    /// 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 .male: return 1
      case .female: return 2
      case .neutral: return 3
      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 "SSML_VOICE_GENDER_UNSPECIFIED"
      case .male: return "SSML_VOICE_GENDER_MALE"
      case .female: return "SSML_VOICE_GENDER_FEMALE"
      case .neutral: return "SSML_VOICE_GENDER_NEUTRAL"
      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:SsmlVoiceGender/unknownStringValue(_:)).
    public init(stringValue: Swift.String) {
      switch stringValue {
      case "SSML_VOICE_GENDER_UNSPECIFIED": self = .unspecified
      case "SSML_VOICE_GENDER_MALE": self = .male
      case "SSML_VOICE_GENDER_FEMALE": self = .female
      case "SSML_VOICE_GENDER_NEUTRAL": self = .neutral
      default: self = .unknownStringValue(stringValue)
      }
    }

    /// Initialize from an integer value.
    ///
    /// If the value is unknown, this initializes to [`unknownIntValue`](doc:SsmlVoiceGender/unknownIntValue(_:)).
    public init(intValue: Int) {
      switch intValue {
      case 0: self = .unspecified
      case 1: self = .male
      case 2: self = .female
      case 3: self = .neutral
      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 .male: return try container.encode(1)
      case .female: return try container.encode(2)
      case .neutral: return try container.encode(3)
      case .unknownIntValue(let v): return try container.encode(v)
      case .unknownStringValue(let v): return try container.encode(v)
      }
    }
  }
#endif
