Mac-utlity-app

//  ContentView.swift

//  MUA

//

//  Created by Mitchel Volkering on 21/12/2025.

//

import SwiftUI

struct ContentView: View {

    @State private var selectedNavItem: NavigationItem = .spaceLens

    @State private var disks: [DiskInfo] = []

    @State private var showPermissionSheet = false

    @State private var hasCompletedOnboarding = false

    @ObservedObject private var accessManager = FullDiskAccessManager.shared

    var body: some View {

        Group {

            if !hasCompletedOnboarding && accessManager.hasCheckedAccess && !accessManager.hasFullDiskAccess {

                // Show permission request on first launch if no access

                FullDiskAccessView(

                    onContinueWithoutAccess: {

                        hasCompletedOnboarding = true

                    },

                    onAccessGranted: {

                        hasCompletedOnboarding = true

                    }

                )

            } else {

                mainContent

            }

        }

        .onAppear {

            // If already has access, skip onboarding

            if accessManager.hasFullDiskAccess {

                hasCompletedOnboarding = true

            }

        }

    }

    private var mainContent: some View {

        NavigationSplitView {

            SidebarView(selectedItem: $selectedNavItem, disks: disks)

        } detail: {

            detailView

        }

        .navigationTitle(selectedNavItem.rawValue)

        .toolbar {

            ToolbarItem(placement: .automatic) {

                // Permission status indicator

                Button {

                    showPermissionSheet = true

                } label: {

                    HStack(spacing: 4) {

                        Circle()

                            .fill(accessManager.hasFullDiskAccess ? .green : .orange)

                            .frame(width: 8, height: 8)

                        Text(accessManager.hasFullDiskAccess ? "Full Access" : "Limited Access")

                            .font(.caption)

                    }

                    .padding(.horizontal, 8)

                    .padding(.vertical, 4)

                    .background(.ultraThinMaterial, in: Capsule())

                }

                .buttonStyle(.plain)

                .help(accessManager.hasFullDiskAccess

                    ? "Full Disk Access is enabled"

                    : "Some folders may be hidden. Click to grant Full Disk Access.")

            }

        }

        .sheet(isPresented: $showPermissionSheet) {

            FullDiskAccessView(

                onContinueWithoutAccess: {

                    showPermissionSheet = false

                },

                onAccessGranted: {

                    showPermissionSheet = false

                }

            )

        }

        .onAppear {

            disks = DiskInfo.getAllDisks()

        }

    }

    @ViewBuilder

    private var detailView: some View {

        switch selectedNavItem {

        case .spaceLens:

            SpaceLensContainer()

        case .disks:

            DisksView()

        case .largeFiles:

            LargeFilesView()

        case .cleanup:

            CleanupView()

        }

    }

}

#Preview {

    ContentView()

        .frame(width: 1000, height: 700)

}