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//
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// RouteComposer
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// RoutingResult.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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/// The result of the navigation process
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///
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/// - success: The request to process the navigation resulted in a successful navigation to the destination.
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/// - failure: The request to process the navigation was not successful.
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public enum RoutingResult {
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/// The request to process the navigation resulted in a successful navigation to the destination.
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case success
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/// The request to process the navigation was not successful.
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case failure(Error)
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}
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// MARK: Helper methods
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public extension RoutingResult {
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/// Returns `true` if `RoutingResult` is `success`
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var isSuccessful: Bool {
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guard case .success = self else {
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return false
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}
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return true
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}
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/// Returns SDK's `Result` value.
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var swiftResult: Result<Void, Error> {
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switch self {
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case .success:
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return .success(())
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case let .failure(error):
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return .failure(error)
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}
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}
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/// Returns the `Error` instance of the `RoutingResult`.
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/// - Throws: The `RoutingError` if `RoutingResult` is `success`.
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func getError() throws -> Error {
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guard case let .failure(error) = self else {
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throw RoutingError.generic(.init("Navigation is successful"))
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}
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return error
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}
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}
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