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//
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// RouteComposer
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// GenericStepAssembly.swift
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// https://github.com/ekazaev/route-composer
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//
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// Created by Eugene Kazaev in 2018-2022.
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// Distributed under the MIT license.
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//
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// Become a sponsor:
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// https://github.com/sponsors/ekazaev
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//
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import Foundation
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import UIKit
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/// Abstract builder class that helps to create a `DestinationStep` instance with correct settings.
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public class GenericStepAssembly<VC: UIViewController, C>: InterceptableStepAssembling {
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// MARK: Associated types
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public typealias ViewController = VC
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public typealias Context = C
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// MARK: Properties
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var taskCollector = TaskCollector()
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// MARK: Add a Task to the Step
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/// Adds `RoutingInterceptor` instance.
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/// This action does not contain type safety checks to avoid complications.
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///
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/// - Parameter interceptor: The `RoutingInterceptor` instance to be executed by `Router` before the navigation process
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/// to this step.
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public final func adding<RI: RoutingInterceptor>(_ interceptor: RI) -> Self where RI.Context == Context {
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taskCollector.add(interceptor)
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return self
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}
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/// Adds `ContextTask` instance
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///
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/// - Parameter contextTask: The `ContextTask` instance to be applied by a `Router` immediately after it
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/// will find or create `UIViewController`.
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public final func adding<CT: ContextTask>(_ contextTask: CT) -> Self
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where
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CT.ViewController == ViewController, CT.Context == Context {
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taskCollector.add(contextTask)
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return self
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}
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/// Adds `PostRoutingTask` instance.
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/// This action does not contain type safety checks to avoid complications.
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///
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/// - Parameter postTask: The `PostRoutingTask` instance to be executed by a `Router` after the navigation process.
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public final func adding<PT: PostRoutingTask>(_ postTask: PT) -> Self where PT.Context == Context {
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taskCollector.add(postTask)
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return self
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}
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}
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