//
//  AppWindow.swift
//  punchnet
//
//  Created by Codex on 2026/5/26.
//

import AppKit
import SwiftUI

enum AppWindow {
    static let main = "main"
    static let settings = "settings"

    @MainActor
    static func open(id: String, using openWindow: OpenWindowAction) {
        openWindow(id: id)
        bringToFront(id: id)
    }

    @MainActor
    static func bringToFront(id: String, attempt: Int = 0) {
        NSApp.activate(ignoringOtherApps: true)

        if let window = NSApp.windows.first(where: { $0.identifier?.rawValue == id }) {
            window.deminiaturize(nil)
            window.makeKeyAndOrderFront(nil)
            window.orderFrontRegardless()
            return
        }

        guard attempt < 6 else {
            return
        }

        DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
            Task { @MainActor in
                bringToFront(id: id, attempt: attempt + 1)
            }
        }
    }
}

struct AppWindowIdentifier: NSViewRepresentable {
    let id: String

    func makeNSView(context: Context) -> NSView {
        let view = NSView(frame: .zero)
        configure(view)
        return view
    }

    func updateNSView(_ nsView: NSView, context: Context) {
        configure(nsView)
    }

    private func configure(_ view: NSView) {
        DispatchQueue.main.async {
            view.window?.identifier = NSUserInterfaceItemIdentifier(self.id)
        }
    }
}