import SwiftUI
import SwiftData
import ReadeckCore

public struct AppRootView: View {
    @Environment(AppEnvironment.self) private var appEnvironment

    public init() {}

    public var body: some View {
        Group {
            if appEnvironment.isConfigured {
                MainNavigationView()
            } else {
                OnboardingView()
            }
        }
    }
}

struct MainNavigationView: View {
    var body: some View {
        #if os(macOS)
        NavigationSplitView {
            BookmarkListView()
        } detail: {
            ContentUnavailableView("Select a bookmark", systemImage: "doc.text")
        }
        #else
        TabView {
            NavigationStack {
                BookmarkListView()
            }
            .tabItem { Label("Inbox", systemImage: "tray") }

            NavigationStack {
                SettingsView()
            }
            .tabItem { Label("Settings", systemImage: "gear") }
        }
        #endif
    }
}

struct OnboardingView: View {
    var body: some View {
        NavigationStack {
            SettingsView(isOnboarding: true)
        }
    }
}