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| 1 | +import AppKit |
| 2 | +import Foundation |
| 3 | +import os.log |
| 4 | +import SwiftUI |
| 5 | + |
| 6 | +struct Release: Codable { |
| 7 | + let tag_name: String? |
| 8 | + let html_url: String? |
| 9 | + let body: String? |
| 10 | + let published_at: String? |
| 11 | +} |
| 12 | + |
| 13 | +let skippedUpdateVersionKey = "skippedUpdateVersion" |
| 14 | + |
| 15 | +public struct UpdateChecker { |
| 16 | + var skippedUpdateVersion: String? { |
| 17 | + UserDefaults.standard.string(forKey: skippedUpdateVersionKey) |
| 18 | + } |
| 19 | + |
| 20 | + public init() {} |
| 21 | + |
| 22 | + public func checkForUpdate() async { |
| 23 | + let url = |
| 24 | + URL(string: "https://api.github.com/repos/intitni/CopilotForXcode/releases/latest")! |
| 25 | + do { |
| 26 | + var request = URLRequest(url: url) |
| 27 | + let token = (Bundle.main.infoDictionary?["GITHUB_TOKEN"] as? String) ?? "" |
| 28 | + if !token.isEmpty { |
| 29 | + request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization") |
| 30 | + } |
| 31 | + request.setValue("application/vnd.github+json", forHTTPHeaderField: "Accept") |
| 32 | + request.setValue("X-GitHub-Api-Version", forHTTPHeaderField: "2022-11-28") |
| 33 | + |
| 34 | + let (data, _) = try await URLSession.shared.data(for: request) |
| 35 | + let decoder = JSONDecoder() |
| 36 | + let release = try decoder.decode(Release.self, from: data) |
| 37 | + guard let version = release.tag_name, |
| 38 | + version != skippedUpdateVersion, |
| 39 | + version != Bundle.main |
| 40 | + .infoDictionary?["CFBundleShortVersionString"] as? String |
| 41 | + else { return } |
| 42 | + |
| 43 | + Task { @MainActor in |
| 44 | + let alert = NSAlert() |
| 45 | + alert.messageText = "Copilot for Xcode \(version) is available!" |
| 46 | + alert.informativeText = "Would you like to visit the release page?" |
| 47 | + let view = NSHostingView( |
| 48 | + rootView: |
| 49 | + AccessoryView(releaseNote: release.body) |
| 50 | + ) |
| 51 | + view.frame = .init(origin: .zero, size: .init(width: 400, height: 200)) |
| 52 | + alert.accessoryView = view |
| 53 | + |
| 54 | + alert.addButton(withTitle: "Visit Release Page") |
| 55 | + alert.addButton(withTitle: "Skip This Version") |
| 56 | + alert.addButton(withTitle: "Cancel") |
| 57 | + alert.alertStyle = .informational |
| 58 | + let screenFrame = NSScreen.main?.frame ?? .zero |
| 59 | + let window = NSWindow( |
| 60 | + contentRect: .init( |
| 61 | + x: screenFrame.midX, |
| 62 | + y: screenFrame.midY, |
| 63 | + width: 1, |
| 64 | + height: 1 |
| 65 | + ), |
| 66 | + styleMask: .borderless, |
| 67 | + backing: .buffered, |
| 68 | + defer: true |
| 69 | + ) |
| 70 | + window.level = .statusBar |
| 71 | + window.isReleasedWhenClosed = false |
| 72 | + alert.beginSheetModal(for: window) { [window] response in |
| 73 | + switch response { |
| 74 | + case .alertFirstButtonReturn: |
| 75 | + if let url = URL(string: release.html_url ?? "") { |
| 76 | + NSWorkspace.shared.open(url) |
| 77 | + } |
| 78 | + case .alertSecondButtonReturn: |
| 79 | + UserDefaults.standard.set(version, forKey: skippedUpdateVersionKey) |
| 80 | + default: |
| 81 | + break |
| 82 | + } |
| 83 | + window.close() |
| 84 | + } |
| 85 | + } |
| 86 | + } catch { |
| 87 | + os_log(.error, "%@", error.localizedDescription) |
| 88 | + } |
| 89 | + } |
| 90 | +} |
| 91 | + |
| 92 | +struct AccessoryView: View { |
| 93 | + let releaseNote: String? |
| 94 | + |
| 95 | + var body: some View { |
| 96 | + if let releaseNote { |
| 97 | + ScrollView { |
| 98 | + Text(releaseNote) |
| 99 | + .padding() |
| 100 | + |
| 101 | + Spacer() |
| 102 | + } |
| 103 | + .background(Color(nsColor: .textBackgroundColor)) |
| 104 | + .overlay { |
| 105 | + Rectangle() |
| 106 | + .stroke(Color(nsColor: .separatorColor), style: .init(lineWidth: 2)) |
| 107 | + } |
| 108 | + } else { |
| 109 | + EmptyView() |
| 110 | + } |
| 111 | + } |
| 112 | +} |
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