import SwiftUI

// 🤖 The in-place offer for an app whose code changed while its surface was
// on screen (FeedWebCache.handleAppsChanged): a page can't swap app code in
// place, and reloading it out from under someone is worse than asking — so
// the pane grows this bar inline, occupying layout space above the webview
// (never a floating overlay), with the web sidebar banner's copy and
// choices. Reload picks the new version up now; Later hides the bar, and the
// page still reloads on its next return from parked.
struct AppUpdateBar: View {
    @ObservedObject var bridge: WebBridge

    var body: some View {
        if let kind = bridge.appUpdateKind, !bridge.appUpdateDismissed {
            HStack(spacing: 16) {
                Text(kind == "updated" ? "App updated." : "Apps changed.")
                    .font(.subheadline)
                Spacer(minLength: 0)
                Button("Reload") { bridge.reloadForAppUpdate() }
                    .font(.subheadline.weight(.semibold))
                Button("Later") { bridge.appUpdateDismissed = true }
                    .font(.subheadline)
            }
            .padding(.horizontal, 14)
            .padding(.vertical, 10)
            .background(.bar)
            .overlay(Divider(), alignment: .bottom)
        }
    }
}