import SwiftUI

@main
struct GArtApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView()
                .frame(minWidth: 720, minHeight: 560)
        }
        .windowStyle(.automatic)
    }
}

enum ActiveTab: Hashable {
    case project
    case captions
    case voiceAnalysis
    case models
    case about
}

struct ContentView: View {
    @State private var activeTab: ActiveTab? = .project

    var body: some View {
        NavigationSplitView {
            List(selection: $activeTab) {
                Label("Projeto", systemImage: "film")
                    .tag(ActiveTab.project)
                Label("Legendas Dinâmicas", systemImage: "captions.bubble")
                    .tag(ActiveTab.captions)
                Label("Análise de Voz", systemImage: "waveform")
                    .tag(ActiveTab.voiceAnalysis)
                Label("Modelos", systemImage: "tray.and.arrow.down")
                    .tag(ActiveTab.models)
                Label("Sobre", systemImage: "info.circle")
                    .tag(ActiveTab.about)
            }
            .listStyle(.sidebar)
            .navigationSplitViewColumnWidth(min: 180, ideal: 200)
        } detail: {
            switch activeTab {
            case .project:
                ProjectView().id(UUID())
                    .navigationTitle("Projeto")
            case .captions:
                CaptionsView().id(UUID())
                    .navigationTitle("Legendas Dinâmicas")
            case .voiceAnalysis:
                VoiceAnalysisView().id(UUID())
                    .navigationTitle("Análise de Voz")
            case .models:
                ModelDownloadView().id(UUID())
                    .navigationTitle("Modelos")
            case .about, nil:
                AboutView()
                    .navigationTitle("Sobre")
            }
        }
    }
}