XCode-Claude-Workflow/SoliCards/ContentView.swift

import SwiftUI
import SwiftData

struct ContentView: View {
    @Environment(\.modelContext) private var modelContext
    @State private var viewModel = GameViewModel()
    @State private var themeManager = ThemeManager()
    @State private var cardFaceStyle: CardFaceStyle = .classic
    @State private var cardBackDesign: CardBackDesign = .blue
    @State private var showingRules = false
    @State private var showingNewGame = false
    @State private var showingSettings = false
    @State private var showingStats = false
    @State private var hasLoaded = false

    var body: some View {
        NavigationStack {
            GameBoardView(
                viewModel: viewModel,
                theme: themeManager.currentTheme,
                cardFaceStyle: cardFaceStyle,
                cardBackDesign: cardBackDesign
            )
            .toolbar {
                #if os(iOS)
                ToolbarItemGroup(placement: .bottomBar) {
                    iOSToolbar
                }
                #else
                ToolbarItemGroup(placement: .primaryAction) {
                    macToolbar
                }
                #endif
            }
            .navigationTitle(viewModel.variant.displayName)
            #if os(iOS)
            .navigationBarTitleDisplayMode(.inline)
            .toolbarBackground(.visible, for: .bottomBar)
            .toolbarBackground(.ultraThinMaterial, for: .bottomBar)
            .toolbarColorScheme(.dark, for: .bottomBar)
            #endif
            .tint(.white)
            .sheet(isPresented: $showingRules) {
                RulesView(variant: viewModel.variant)
            }
            .sheet(isPresented: $showingNewGame) {
                NewGameSheet(
                    variant: viewModel.variant,
                    difficulty: viewModel.difficulty
                ) { newVariant, newDifficulty in
                    showingNewGame = false
                    viewModel.difficulty = newDifficulty
                    viewModel.changeVariant(to: newVariant)
                }
            }
            .sheet(isPresented: $showingSettings) {
                SettingsView(
                    theme: Binding(
                        get: { themeManager.currentTheme },
                        set: { themeManager.applyTheme($0) }
                    ),
                    cardFaceStyle: $cardFaceStyle,
                    cardBackDesign: $cardBackDesign,
                    soundEnabled: Binding(
                        get: { viewModel.isSoundEnabled },
                        set: { viewModel.isSoundEnabled = $0 }
                    )
                )
            }
            .sheet(isPresented: $showingStats) {
                StatisticsView()
            }
        }
        .onAppear {
            guard !hasLoaded else { return }
            hasLoaded = true

            let pm = PersistenceManager(modelContext: modelContext)
            viewModel.persistenceManager = pm

            let prefs = pm.loadPreferences()
            if let theme = GameTheme.allThemes.first(where: { $0.id == prefs.themeId }) {
                themeManager.applyTheme(theme)
            }
            if let style = CardFaceStyle(rawValue: prefs.cardFaceStyle) {
                cardFaceStyle = style
            }
            if let back = CardBackDesign(rawValue: prefs.cardBackDesign) {
                cardBackDesign = back
            }
            viewModel.isSoundEnabled = prefs.soundEnabled

            if let savedGame = pm.loadMostRecentGame() {
                viewModel.resumeGame(from: savedGame)
            } else {
                if let savedVariant = GameVariant(rawValue: prefs.lastVariant) {
                    viewModel.changeVariant(to: savedVariant)
                } else {
                    viewModel.newGame()
                }
            }
        }
        .onChange(of: cardFaceStyle) { savePreferences() }
        .onChange(of: cardBackDesign) { savePreferences() }
        .onChange(of: themeManager.currentTheme) { savePreferences() }
        .onChange(of: viewModel.isSoundEnabled) { savePreferences() }
        #if os(iOS)
        .onReceive(NotificationCenter.default.publisher(for: UIApplication.willResignActiveNotification)) { _ in
            viewModel.saveGameNow()
            savePreferences()
        }
        #endif
        #if os(macOS)
        .frame(minWidth: 800, minHeight: 600)
        #endif
    }

    private func savePreferences() {
        viewModel.persistenceManager?.savePreferences(
            themeId: themeManager.currentTheme.id,
            cardFaceStyle: cardFaceStyle,
            cardBackDesign: cardBackDesign,
            soundEnabled: viewModel.isSoundEnabled,
            lastVariant: viewModel.variant,
            lastDifficulty: viewModel.difficulty
        )
    }

    // MARK: - iOS Toolbar (bottom bar — 5 items max, with labels)

    @ViewBuilder
    private var iOSToolbar: some View {
        Button { showingNewGame = true } label: {
            VStack(spacing: 2) {
                Image(systemName: "plus.circle.fill")
                    .font(.title3)
                Text("New")
                    .font(.caption2)
            }
        }
        .keyboardShortcut("n", modifiers: .command)

        Spacer()

        Button { viewModel.undo() } label: {
            VStack(spacing: 2) {
                Image(systemName: "arrow.uturn.backward.circle.fill")
                    .font(.title3)
                Text("Undo")
                    .font(.caption2)
            }
        }
        .keyboardShortcut("z", modifiers: .command)
        .disabled(!viewModel.canUndo)

        Spacer()

        Button { viewModel.requestHint() } label: {
            VStack(spacing: 2) {
                Image(systemName: "lightbulb.fill")
                    .font(.title3)
                Text("Hint")
                    .font(.caption2)
            }
        }
        .keyboardShortcut("h", modifiers: [])

        Spacer()

        // "More" menu — consolidates secondary actions
        Menu {
            // Game variants
            Menu("Game Variant") {
                ForEach(GameVariant.allCases) { variant in
                    Button {
                        viewModel.changeVariant(to: variant)
                    } label: {
                        HStack {
                            Text(variant.displayName)
                            if variant == viewModel.variant {
                                Image(systemName: "checkmark")
                            }
                        }
                    }
                }
            }

            // Difficulty
            Menu("Difficulty") {
                ForEach(Difficulty.allCases) { diff in
                    Button {
                        viewModel.difficulty = diff
                        viewModel.newGame()
                    } label: {
                        HStack {
                            Text(diff.displayName)
                            if diff == viewModel.difficulty {
                                Image(systemName: "checkmark")
                            }
                        }
                    }
                }
            }

            Divider()

            Button { viewModel.autoComplete() } label: {
                Label("Auto-Complete", systemImage: "wand.and.stars")
            }

            Button {
                viewModel.isSoundEnabled.toggle()
            } label: {
                Label(viewModel.isSoundEnabled ? "Sound On" : "Sound Off",
                      systemImage: viewModel.isSoundEnabled ? "speaker.wave.2" : "speaker.slash")
            }

            Divider()

            Button { showingRules = true } label: {
                Label("Rules", systemImage: "book")
            }

            Button { showingStats = true } label: {
                Label("Statistics", systemImage: "chart.bar")
            }

            Button { showingSettings = true } label: {
                Label("Settings", systemImage: "gearshape")
            }
        } label: {
            VStack(spacing: 2) {
                Image(systemName: "ellipsis.circle.fill")
                    .font(.title3)
                Text("More")
                    .font(.caption2)
            }
        }
    }

    // MARK: - macOS Toolbar (all items fit, no labels needed)

    @ViewBuilder
    private var macToolbar: some View {
        Menu {
            ForEach(GameVariant.allCases) { variant in
                Button(variant.displayName) {
                    viewModel.changeVariant(to: variant)
                }
            }
            Divider()
            ForEach(Difficulty.allCases) { diff in
                Button {
                    viewModel.difficulty = diff
                    viewModel.newGame()
                } label: {
                    HStack {
                        Text(diff.displayName)
                        if diff == viewModel.difficulty {
                            Image(systemName: "checkmark")
                        }
                    }
                }
            }
        } label: {
            Label("Game", systemImage: "suit.spade.fill")
        }

        Button { showingNewGame = true } label: {
            Label("New Game", systemImage: "plus.circle")
        }
        .keyboardShortcut("n", modifiers: .command)

        Button { viewModel.undo() } label: {
            Label("Undo", systemImage: "arrow.uturn.backward")
        }
        .keyboardShortcut("z", modifiers: .command)
        .disabled(!viewModel.canUndo)

        Button { viewModel.requestHint() } label: {
            Label("Hint", systemImage: "lightbulb")
        }
        .keyboardShortcut("h", modifiers: [])

        Button { viewModel.autoComplete() } label: {
            Label("Auto", systemImage: "wand.and.stars")
        }

        Button { showingRules = true } label: {
            Label("Rules", systemImage: "book")
        }

        Button { showingStats = true } label: {
            Label("Stats", systemImage: "chart.bar")
        }

        Button { showingSettings = true } label: {
            Label("Settings", systemImage: "gearshape")
        }

        Button {
            viewModel.isSoundEnabled.toggle()
        } label: {
            Label("Sound", systemImage: viewModel.isSoundEnabled ? "speaker.wave.2" : "speaker.slash")
        }
    }
}