// 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 controlling usage of a service.
public struct Usage: Codable, Equatable, GoogleCloudWkt._AnyPackable,
  Sendable
{
  /// Requirements that must be satisfied before a consumer project can use the
  /// service. Each requirement is of the form <service.name>/<requirement-id>;
  /// for example 'serviceusage.googleapis.com/billing-enabled'.
  ///
  /// For Google APIs, a Terms of Service requirement must be included here.
  /// Google Cloud APIs must include "serviceusage.googleapis.com/tos/cloud".
  /// Other Google APIs should include
  /// "serviceusage.googleapis.com/tos/universal". Additional ToS can be
  /// included based on the business needs.
  public var requirements: [Swift.String] = []

  /// A list of usage rules that apply to individual API methods.
  ///
  /// **NOTE:** All service configuration rules follow "last one wins" order.
  public var rules: [UsageRule] = []

  /// The full resource name of a channel used for sending notifications to the
  /// service producer.
  ///
  /// Google Service Management currently only supports
  /// [Google Cloud Pub/Sub](https://cloud.google.com/pubsub) as a notification
  /// channel. To use Google Cloud Pub/Sub as the channel, this must be the name
  /// of a Cloud Pub/Sub topic that uses the Cloud Pub/Sub topic name format
  /// documented in https://cloud.google.com/pubsub/docs/overview.
  public var producerNotificationChannel: Swift.String = Swift.String()

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

  public static var _anyTypeUrl: Swift.String {
    return "type.googleapis.com/google.api.Usage"
  }
  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)
  }
}
