mirror of
https://github.com/vector-im/element-ios.git
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50 lines
1.8 KiB
Swift
50 lines
1.8 KiB
Swift
/*
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Copyright 2020 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import Foundation
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/// `MajorUpdateManager` is used to indicate if a major update alert should be displayed.
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@objcMembers
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final public class MajorUpdateManager: NSObject {
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// MARK: - Constants
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private enum Constants {
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static var lastMajorAppVersion = AppVersion(bundleShortVersion: "1.0.0", bundleVersion: "0")
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static var learnMoreStringURL = "https://element.io/previously-riot"
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}
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// MARK: - Properties
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var shouldShowMajorUpdate: Bool {
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guard let lastUsedAppVersion = AppVersion.lastUsed else {
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NSLog("[MajorUpdateManager] shouldShowMajorUpdate: Unknown previous version")
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return true
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}
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let shouldShowMajorUpdate = (lastUsedAppVersion.compare(Constants.lastMajorAppVersion) == .orderedAscending)
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NSLog("[MajorUpdateManager] shouldShowMajorUpdate: \(shouldShowMajorUpdate). AppVersion.lastUsed: \(lastUsedAppVersion). lastMajorAppVersion: \(Constants.lastMajorAppVersion)")
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return shouldShowMajorUpdate
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}
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var learnMoreURL: URL {
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guard let url = URL(string: Constants.learnMoreStringURL) else {
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fatalError("[MajorUpdateManager] learn more URL should be valid")
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}
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return url
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}
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}
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