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Merge pull request #15 from morishin/update-check
Update check
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| import SwiftUI | ||
|
|
||
| struct UpdateButton: View { | ||
| @State private var updateAvailable: Bool = false | ||
| @State private var latestVersion: String? = nil | ||
| @Environment(\.openURL) private var openURL | ||
|
|
||
| private static var currentVersion: String? { | ||
| return Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String | ||
| } | ||
|
|
||
| var body: some View { | ||
| if let currentVersion = Self.currentVersion { | ||
| HStack { | ||
| if updateAvailable, let latestVersion = latestVersion { | ||
| HStack { | ||
| Text("v\(currentVersion) (v\(latestVersion) is available)") | ||
| Button("Update", action: { | ||
| openURL(URL(string: "https://github.com/morishin/XDeck/releases/latest")!) | ||
| }) | ||
| .buttonStyle(.bordered) | ||
| } | ||
| } else { | ||
| Button("v\(currentVersion)", action: { | ||
| openURL(URL(string: "https://github.com/morishin/XDeck/releases/tag/\(currentVersion)")!) | ||
| }).buttonStyle(.plain) | ||
| } | ||
| } | ||
| .onHover { inside in | ||
| if inside { | ||
| NSCursor.pointingHand.push() | ||
| } else { | ||
| NSCursor.pop() | ||
| } | ||
| } | ||
| .onAppear { | ||
| Task { | ||
| await checkForUpdate() | ||
| } | ||
| } | ||
| } else { | ||
| EmptyView() | ||
| } | ||
| } | ||
|
|
||
| func checkForUpdate() async { | ||
| guard let url = URL(string: "https://github.com/morishin/XDeck/releases/latest") else { return } | ||
|
|
||
| var request = URLRequest(url: url) | ||
| request.httpMethod = "HEAD" | ||
|
|
||
| do { | ||
| let (_, response) = try await URLSession.shared.data(for: request) | ||
| if let latestReleaseUrlString = response.url?.absoluteString { | ||
| let latestVersion = extractVersion(from: latestReleaseUrlString) | ||
| let currentVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "0.0" | ||
| if currentVersion.compare(latestVersion, options: .numeric) == .orderedAscending { | ||
| DispatchQueue.main.async { | ||
| self.latestVersion = latestVersion | ||
| self.updateAvailable = true | ||
| } | ||
| } | ||
| } | ||
| } catch { | ||
| self.latestVersion = nil | ||
| self.updateAvailable = false | ||
| } | ||
| } | ||
|
|
||
| func extractVersion(from url: String) -> String { | ||
| guard let regex = try? NSRegularExpression(pattern: "/tag/([0-9]+\\.[0-9]+)"), | ||
| let match = regex.firstMatch(in: url, range: NSRange(location: 0, length: url.utf16.count)), | ||
| let range = Range(match.range(at: 1), in: url) else { | ||
| return "0.0" | ||
| } | ||
| return String(url[range]) | ||
| } | ||
| } | ||
|
|
||
| #Preview { | ||
| UpdateButton().frame(maxWidth: .infinity) | ||
| } |