// 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

/// Configuration of an Action for the tool to use.
/// Note: This can be either an Action or an Operation. See
/// https://cloud.google.com/integration-connectors/docs/entities-operation-action
/// for details.
public struct Action: Codable, Equatable, GoogleCloudWkt._AnyPackable,
  Sendable
{
  /// Optional. Entity fields to use as inputs for the operation.
  /// If no fields are specified, all fields of the Entity will be used.
  public var inputFields: [Swift.String] = []

  /// Optional. Entity fields to return from the operation.
  /// If no fields are specified, all fields of the Entity will be returned.
  public var outputFields: [Swift.String] = []

  /// Specification for an action to configure for the tool to use.
  public var actionSpec: OneOf_ActionSpec? = nil

  /// Initialize a new instance of `Action`.
  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 = Action().with { $0.connectionActionId = ... }
  /// ```
  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 connectionActionId = "connectionActionId"
    case entityOperation = "entityOperation"
    case inputFields = "inputFields"
    case outputFields = "outputFields"
  }

  public init(from decoder: Decoder) throws {
    let container = try decoder.container(keyedBy: CodingKeys.self)
    self.inputFields = try container.decode([Swift.String].self, forKey: .inputFields)
    self.outputFields = try container.decode([Swift.String].self, forKey: .outputFields)

    var actionSpec: OneOf_ActionSpec? = nil
    let actionSpecCheckAndSet = {
      if actionSpec != nil {
        throw DecodingError.dataCorrupted(
          DecodingError.Context(
            codingPath: decoder.codingPath,
            debugDescription: "Multiple values set for oneof 'actionSpec'"))
      }
      actionSpec = $0
    }
    if let connectionActionId = try container.decodeIfPresent(
      Swift.String.self, forKey: .connectionActionId)
    {
      try actionSpecCheckAndSet(.connectionActionId(connectionActionId))
    }
    if let entityOperation = try container.decodeIfPresent(
      Action.EntityOperation?.self, forKey: .entityOperation)
    {
      try actionSpecCheckAndSet(.entityOperation(entityOperation))
    }
    self.actionSpec = actionSpec
  }

  public func encode(to encoder: Encoder) throws {
    var container = encoder.container(keyedBy: CodingKeys.self)
    try container.encode(self.inputFields, forKey: .inputFields)
    try container.encode(self.outputFields, forKey: .outputFields)

    if let choice = self.actionSpec {
      switch choice {
      case .connectionActionId(let value):
        try container.encode(value, forKey: .connectionActionId)
      case .entityOperation(let value):
        try container.encode(value, forKey: .entityOperation)
      }
    }
  }

  /// Entity CRUD operation specification.
  public struct EntityOperation: Codable, Equatable, GoogleCloudWkt._AnyPackable,
    Sendable
  {
    /// Required. ID of the entity.
    public var entityId: Swift.String = Swift.String()

    /// Required. Operation to perform on the entity.
    public var operation: Action.EntityOperation.OperationType = Action.EntityOperation
      .OperationType()

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

    /// The operation to perform on the entity.
    public enum OperationType: Codable, Equatable, Sendable {
      /// Operation type unspecified. Invalid, ConnectorTool create/update
      /// will fail.
      case unspecified
      /// List operation.
      case list
      /// Get operation.
      case `get`
      /// Create operation.
      case create
      /// Update operation.
      case update
      /// Delete operation.
      case delete
      /// 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 .list: return 1
        case .`get`: return 2
        case .create: return 3
        case .update: return 4
        case .delete: 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 "OPERATION_TYPE_UNSPECIFIED"
        case .list: return "LIST"
        case .`get`: return "GET"
        case .create: return "CREATE"
        case .update: return "UPDATE"
        case .delete: return "DELETE"
        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:OperationType/unknownStringValue(_:)).
      public init(stringValue: Swift.String) {
        switch stringValue {
        case "OPERATION_TYPE_UNSPECIFIED": self = .unspecified
        case "LIST": self = .list
        case "GET": self = .`get`
        case "CREATE": self = .create
        case "UPDATE": self = .update
        case "DELETE": self = .delete
        default: self = .unknownStringValue(stringValue)
        }
      }

      /// Initialize from an integer value.
      ///
      /// If the value is unknown, this initializes to [`unknownIntValue`](doc:OperationType/unknownIntValue(_:)).
      public init(intValue: Int) {
        switch intValue {
        case 0: self = .unspecified
        case 1: self = .list
        case 2: self = .`get`
        case 3: self = .create
        case 4: self = .update
        case 5: self = .delete
        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 .list: return try container.encode(1)
        case .`get`: return try container.encode(2)
        case .create: return try container.encode(3)
        case .update: return try container.encode(4)
        case .delete: 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.ces.v1.Action.EntityOperation"
    }
    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)
    }
  }

  /// Specification for an action to configure for the tool to use.
  public enum OneOf_ActionSpec: Codable, Equatable, Sendable {
    /// ID of a Connection action for the tool to use.
    case connectionActionId(Swift.String)
    /// Entity operation configuration for the tool to use.
    indirect case entityOperation(Action.EntityOperation?)
  }

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