import SwiftUI

struct MainTabView: View {
    @EnvironmentObject private var model: AppModel

    var body: some View {
        ZStack {
            AmbientBackground()

            TabView(selection: $model.selectedTab) {
                NavigationStack {
                    ZStack {
                        AmbientBackground()
                        WalletView()
                    }
                }
                    .toolbarBackground(.hidden, for: .navigationBar)
                    .tabItem { Label(model.text("Karta", "Card"), systemImage: "creditcard.fill") }
                    .tag(0)
                NavigationStack {
                    ZStack {
                        AmbientBackground()
                        MessagesView()
                    }
                }
                    .toolbarBackground(.hidden, for: .navigationBar)
                    .tabItem { Label(model.text("Wiadomości", "Messages"), systemImage: "envelope.fill") }
                    .badge(model.messages.count)
                    .tag(1)
                NavigationStack {
                    ZStack {
                        AmbientBackground()
                        ProfileView()
                    }
                }
                    .toolbarBackground(.hidden, for: .navigationBar)
                    .tabItem { Label(model.text("Profil", "Profile"), systemImage: "person.crop.circle.fill") }
                    .tag(2)
            }
            .background(.clear)
        }
        .tint(KTheme.orange)
        .toolbarBackground(.ultraThinMaterial, for: .tabBar)
        .toolbarBackground(.visible, for: .tabBar)
        .task { await NotificationService.requestPermission() }
    }
}

struct AppToolbar: ToolbarContent {
    @EnvironmentObject private var model: AppModel

    var body: some ToolbarContent {
        ToolbarItem(placement: .principal) {
            Image("Logo")
                .resizable()
                .scaledToFit()
                .frame(width: 190, height: 46)
                .shadow(color: KTheme.pink.opacity(0.28), radius: 12)
        }
        ToolbarItem(placement: .topBarTrailing) { LanguageButton() }
    }
}