51 lines
1.5 KiB
Swift
51 lines
1.5 KiB
Swift
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//
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// OnboardingStep.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 11/25/24.
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// Copyright (c) 2024 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import Foundation
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public enum OnboardingStep: String, RawRepresentable, CaseIterable {
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case migrateV3
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case community
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case doneV3
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}
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extension Optional where Wrapped == OnboardingStep {
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public var nextStep: OnboardingStep? {
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let all = OnboardingStep.allCases
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guard let self else {
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return all.first
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}
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guard let index = all.firstIndex(of: self) else {
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fatalError("How can self not be part of allCases?")
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}
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guard index < all.count - 1 else {
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return self
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}
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return all[index + 1]
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}
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}
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