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release 1.3.2: anchor primer WebView in hidden window for reliable startup fetch

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Every launch now loads claude.ai in a real (off-screen, invisible) NSWindow so
WebKit doesn't throttle JS execution. The nav delegate fires adoptPrimerWebView
once the page loads, replacing the old 1.5 s sleep-then-refresh approach.
This commit is contained in:
superdooper86
2026-05-11 14:01:07 +02:00
parent 88e7d684c0
commit a338f4e5fe
4 changed files with 56 additions and 51 deletions
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ClaudeChecker/ClaudeCheckerApp.swift
+40 -10
View File
@@ -18,16 +18,43 @@ class AppDelegate: NSObject, NSApplicationDelegate {
var updateManager = UpdateManager()
var refreshTimer: Timer?
var cookiePrimerView: WKWebView?
var cookiePrimerWindow: NSWindow?
var primerNavDelegate: PrimerNavDelegate?
var cancellables = Set<AnyCancellable>()
func applicationDidFinishLaunching(_ notification: Notification) {
NSApp.setActivationPolicy(.accessory)
// Hidden WKWebView to prime the shared cookie store
// Background WebView that loads claude.ai on every launch.
// Anchored in a real (off-screen, invisible) NSWindow so WebKit doesn't throttle
// JS execution. When the page finishes loading the nav delegate calls
// adoptPrimerWebView, which sets it as the API WebView and runs the first fetch.
let config = WKWebViewConfiguration()
config.websiteDataStore = WKWebsiteDataStore.default()
cookiePrimerView = WKWebView(frame: .zero, configuration: config)
cookiePrimerView?.load(URLRequest(url: URL(string: "https://claude.ai")!))
let wv = WKWebView(frame: CGRect(x: 0, y: 0, width: 1, height: 1), configuration: config)
let win = NSWindow(
contentRect: NSRect(x: -9999, y: -9999, width: 1, height: 1),
styleMask: [],
backing: .buffered,
defer: false
)
win.contentView = wv
win.alphaValue = 0
win.orderFront(nil)
cookiePrimerWindow = win
cookiePrimerView = wv
let delegate = PrimerNavDelegate { [weak self] in
guard let self, let wv = self.cookiePrimerView else { return }
Task { @MainActor [weak self] in
guard let self else { return }
await self.usageViewModel.adoptPrimerWebView(wv)
await self.updateManager.checkForUpdates()
}
}
primerNavDelegate = delegate
wv.navigationDelegate = delegate
wv.load(URLRequest(url: URL(string: "https://claude.ai")!))
// Status item
statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)
@@ -134,12 +161,6 @@ class AppDelegate: NSObject, NSApplicationDelegate {
}
}
// Initial fetch after cookie primer + update check
Task {
try? await Task.sleep(nanoseconds: 1_500_000_000)
await usageViewModel.refresh()
await updateManager.checkForUpdates()
}
}
private func setMenubarIcon(button: NSStatusBarButton) {
@@ -240,4 +261,13 @@ class AppDelegate: NSObject, NSApplicationDelegate {
}
// One-shot WKNavigationDelegate: fires onDone on first finish or error, then goes silent.
final class PrimerNavDelegate: NSObject, WKNavigationDelegate {
private var done = false
private let onDone: () -> Void
init(_ onDone: @escaping () -> Void) { self.onDone = onDone }
private func finish() { guard !done else { return }; done = true; onDone() }
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) { finish() }
func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) { finish() }
func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) { finish() }
}