//

// RouteComposer

// ClassFinder.swift

// https://github.com/ekazaev/route-composer

//

// Created by Eugene Kazaev in 2018-2022.

// Distributed under the MIT license.

//

// Become a sponsor:

// https://github.com/sponsors/ekazaev

//

import Foundation

import UIKit

/// A default implementation of the view controllers finder that searches for a view controller by its name.

public struct ClassFinder<VC: UIViewController, C>: StackIteratingFinder {

    // MARK: Associated types

    public typealias ViewController = VC

    public typealias Context = C

    // MARK: Properties

    /// A `StackIterator` is to be used by `ClassFinder`

    public let iterator: StackIterator

    // MARK: Methods

    /// Constructor

    ///

    /// - Parameter iterator: A `StackIterator` is to be used by `ClassFinder`

}

/// Extension to use `DefaultStackIterator` as default iterator.

public extension ClassFinder {

    /// Constructor

    ///

    /// Parameters

    ///   - options: A combination of the `SearchOptions`

    ///   - startingPoint: `DefaultStackIterator.StartingPoint` value

    ///   - windowProvider: `WindowProvider` instance.

    ///   - containerAdapterLocator: A `ContainerAdapterLocator` instance.

    init(options: SearchOptions,

         startingPoint: DefaultStackIterator.StartingPoint = .topmost,

         windowProvider: WindowProvider = RouteComposerDefaults.shared.windowProvider,

}