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//
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// RouteComposer
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// RoutingInterceptorBox.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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struct RoutingInterceptorBox<RI: RoutingInterceptor>: AnyRoutingInterceptor, PreparableEntity, CustomStringConvertible, MainThreadChecking {
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var routingInterceptor: RI
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var isPrepared = false
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init(_ routingInterceptor: RI) {
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self.routingInterceptor = routingInterceptor
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}
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mutating func prepare(with context: AnyContext) throws {
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let typedDestination: RI.Context = try context.value()
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try routingInterceptor.prepare(with: typedDestination)
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isPrepared = true
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}
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func perform(with context: AnyContext, completion: @escaping (RoutingResult) -> Void) {
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do {
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let typedContext: RI.Context = try context.value()
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assertIfNotPrepared()
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assertIfNotMainThread()
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routingInterceptor.perform(with: typedContext) { result in
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self.assertIfNotMainThread()
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completion(result)
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}
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} catch {
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completion(.failure(error))
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}
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}
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var description: String {
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String(describing: routingInterceptor)
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}
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}
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