import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:salonbooking/main.dart';
import 'package:salonbooking/pemilik/data_pelanggan_page.dart';
import 'package:salonbooking/pemilik/data_karyawan_page.dart';
import 'package:salonbooking/pemilik/data_layanan_page.dart';
import 'package:salonbooking/pemilik/rekapan.dart';
import 'package:salonbooking/pemilik/pendapatan.dart'; 
import 'package:salonbooking/karyawan/home_karyawan.dart';
import 'package:salonbooking/pelanggan/main_navigation.dart';

class PemilikHomePage extends StatelessWidget {
  final String name;
  final String token;

  const PemilikHomePage({super.key, required this.name, required this.token});

  void logout(BuildContext context) async {
    final prefs = await SharedPreferences.getInstance();
    await prefs.remove('token');

    Navigator.pushAndRemoveUntil(
      context,
      MaterialPageRoute(
        builder: (_) => HomeSelector(
          onLoginSuccess: (token, user) {
            final navigator = navigatorKey.currentState!;
            switch (user['role']) {
              case 'pelanggan':
                navigator.pushAndRemoveUntil(
                  MaterialPageRoute(
                    builder: (_) => MainNavigation(
                      userName: user['name'] ?? 'User',
                      token: token,
                      user: user,
                    ),
                  ),
                  (route) => false,
                );
                break;
              case 'karyawan':
                navigator.pushAndRemoveUntil(
                  MaterialPageRoute(
                    builder: (_) => KaryawanHomePage(
                      user['name'] ?? 'User',
                      token: token,
                      user: user,
                    ),
                  ),
                  (route) => false,
                );
                break;
              case 'pemilik':
                navigator.pushAndRemoveUntil(
                  MaterialPageRoute(
                    builder: (_) => PemilikHomePage(
                      name: user['name'] ?? 'User',
                      token: token,
                    ),
                  ),
                  (route) => false,
                );
                break;
              default:
                navigator.pushAndRemoveUntil(
                  MaterialPageRoute(
                    builder: (_) => const Scaffold(
                      body: Center(child: Text('Role tidak dikenal')),
                    ),
                  ),
                  (route) => false,
                );
            }
          },
        ),
      ),
      (route) => false,
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Pemilik - $name'),
        backgroundColor: Colors.pinkAccent,
        actions: [
          IconButton(
            icon: const Icon(Icons.logout),
            onPressed: () {
              showDialog(
                context: context,
                builder: (context) => AlertDialog(
                  title: const Text('Konfirmasi Logout'),
                  content: const Text('Apakah Anda yakin ingin logout?'),
                  actions: [
                    TextButton(
                      onPressed: () => Navigator.pop(context),
                      child: const Text('Batal'),
                    ),
                    TextButton(
                      onPressed: () {
                        Navigator.pop(context);
                        logout(context);
                      },
                      child: const Text(
                        'Logout',
                        style: TextStyle(color: Colors.red),
                      ),
                    ),
                  ],
                ),
              );
            },
          ),
        ],
      ),
      body: Center(
        child: SingleChildScrollView(
          padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.stretch,
            children: [
              ElevatedButton.icon(
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (_) => DataPelangganPage(token: token),
                    ),
                  );
                },
                icon: const Icon(Icons.people),
                label: const Text('Data Pelanggan'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.pinkAccent,
                  padding: const EdgeInsets.symmetric(vertical: 16),
                ),
              ),
              const SizedBox(height: 20),
              ElevatedButton.icon(
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (_) => DataKaryawanPage(token: token),
                    ),
                  );
                },
                icon: const Icon(Icons.person),
                label: const Text('Data Karyawan'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.pinkAccent,
                  padding: const EdgeInsets.symmetric(vertical: 16),
                ),
              ),
              const SizedBox(height: 20),
              ElevatedButton.icon(
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (_) => DataLayananPage(token: token),
                    ),
                  );
                },
                icon: const Icon(Icons.design_services),
                label: const Text('Data Layanan'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.pinkAccent,
                  padding: const EdgeInsets.symmetric(vertical: 16),
                ),
              ),
              const SizedBox(height: 20),
              ElevatedButton.icon(
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (_) => RekapanPage(token: token),
                    ),
                  );
                },
                icon: const Icon(Icons.insert_chart_outlined_rounded),
                label: const Text('Rekapan Bulanan'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.pinkAccent,
                  padding: const EdgeInsets.symmetric(vertical: 16),
                ),
              ),
              const SizedBox(height: 20),
              ElevatedButton.icon(
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (_) => PendapatanPage(token: token),
                    ),
                  );
                },
                icon: const Icon(Icons.attach_money),
                label: const Text('Pendapatan'),
                style: ElevatedButton.styleFrom(
                  backgroundColor: Colors.pinkAccent,
                  padding: const EdgeInsets.symmetric(vertical: 16),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}