FrenoCorp/Lendair/Views/SettingsView.swift

import SwiftUI

struct SettingsView: View {
    @StateObject private var authViewModel = AuthViewModel()
    
    var body: some View {
        List {
            Section {
                HStack {
                    Image(systemName: "person.circle")
                        .font(.system(size: 40))
                        .foregroundColor(.primary)
                    
                    VStack(alignment: .leading) {
                        Text(authViewModel.userName ?? "User")
                            .font(.headline)
                        Text(authViewModel.userEmail ?? "email@example.com")
                            .font(.subheadline)
                            .foregroundColor(.secondary)
                    }
                    
                    Spacer()
                }
            }
            
            Section("About") {
                HStack {
                    Text("Version")
                    Spacer()
                    Text(AppSettings.appVersion)
                        .foregroundColor(.secondary)
                }
                
                HStack {
                    Text("Build")
                    Spacer()
                    Text(AppSettings.buildNumber)
                        .foregroundColor(.secondary)
                }
            }
            
            Section("Legal") {
                Link(destination: AppSettings.termsOfServiceURL ?? URL(string: "about:blank")!) {
                    HStack {
                        Text("Terms of Service")
                        Spacer()
                        Image(systemName: "chevron.right")
                            .font(.caption)
                            .foregroundColor(.secondary)
                    }
                }
                
                Link(destination: AppSettings.privacyPolicyURL ?? URL(string: "about:blank")!) {
                    HStack {
                        Text("Privacy Policy")
                        Spacer()
                        Image(systemName: "chevron.right")
                            .font(.caption)
                            .foregroundColor(.secondary)
                    }
                }
            }
            
            Section("Account") {
                Button(action: {
                    authViewModel.logout()
                }) {
                    HStack {
                        Image(systemName: "arrow.right.to.line")
                        Text("Log Out")
                        Spacer()
                    }
                }
                
                Button(role: .destructive, action: {
                    authViewModel.deleteAccount()
                }) {
                    HStack {
                        Image(systemName: "trash")
                        Text("Delete Account")
                        Spacer()
                    }
                }
            }
        }
        .navigationTitle("Settings")
    }
}

class AuthViewModel: ObservableObject {
    @Published var userName: String?
    @Published var userEmail: String?
    
    func logout() {
        // Implement logout logic
        userName = nil
        userEmail = nil
    }
    
    func deleteAccount() {
        // Implement account deletion logic
        userName = nil
        userEmail = nil
    }
}

#Preview {
    NavigationView {
        SettingsView()
    }
}