import 'dart:io';
import 'package:flutter/material.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
import 'package:image_picker/image_picker.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:intl/intl.dart';
import 'package:percent_indicator/circular_percent_indicator.dart';
import '../services/session_manager.dart';

class ProfileScreen extends StatefulWidget {
  const ProfileScreen({super.key});

  @override
  _ProfileScreenState createState() => _ProfileScreenState();
}

class _ProfileScreenState extends State<ProfileScreen> {
  final _formKey = GlobalKey<FormState>();
  final _usernameController = TextEditingController();
  final _emailController = TextEditingController();
  final _phoneController = TextEditingController();
  final _addressController = TextEditingController();
  final _farmNameController = TextEditingController();

  final SupabaseClient _supabase = Supabase.instance.client;
  final ImagePicker _picker = ImagePicker();
  String? _avatarUrl;
  bool _isLoading = false;
  User? _user;
  
  // Statistics data
  int _totalFields = 0;
  int _activeSchedules = 0;
  int _completedHarvests = 0;
  double _averageYield = 0;
  String _mostPlantedCrop = '-';
  @override
  void initState() {
    super.initState();
    _initializeProfile();
  }

  Future<void> _initializeProfile() async {
    // Check session validity first
    final isAuthenticated = SessionManager.isAuthenticated;
    if (!isAuthenticated) {
      debugPrint('Profile: User not authenticated or session expired');
      setState(() {
        _user = null;
        _isLoading = false;
      });
      return;
    }

    _user = _supabase.auth.currentUser;
    if (_user != null) {
      await _loadProfile();
      await _loadStatistics();
    } else {
      debugPrint('Profile: No current user found');
      setState(() {
        _isLoading = false;
      });
    }
  }

  Future<void> _loadProfile() async {
    if (_user == null) return;
    setState(() => _isLoading = true);

    try {
      final response =
          await _supabase
              .from('profiles')
              .select(
                'user_id, username, email, phone, address, avatar_url, farm_name',
              )
              .eq('user_id', _user!.id)
              .maybeSingle();

      if (response == null) {
        await _createProfile(); // Pastikan ini membuat semua field yang dibutuhkan

        final newProfile =
            await _supabase
                .from('profiles')
                .select(
                  'user_id, username, email, phone, address, avatar_url, farm_name',
                )
                .eq('user_id', _user!.id)
                .single();

        _updateControllers(newProfile);
      } else {
        _updateControllers(response);
      }
    } catch (e) {
      debugPrint('Error loading profile: $e');
      _showErrorSnackbar('Gagal memuat profil: ${e.toString()}');
    } finally {
      if (mounted) setState(() => _isLoading = false);
    }
  }

  Future<void> _loadStatistics() async {
    if (_user == null) return;

    try {
      // Reset values first
      setState(() {
        _totalFields = 0;
        _activeSchedules = 0;
        _completedHarvests = 0;
        _averageYield = 0.0;
      });      // Fetch fields count safely
      final fieldsResponse = await _supabase
          .from('fields')
          .select('id')
          .eq('user_id', _user!.id);
      
      _totalFields = fieldsResponse.length;
      
      // Fetch active schedules safely
      final now = DateTime.now().toIso8601String();
      final schedulesResponse = await _supabase
          .from('crop_schedules')
          .select()
          .eq('user_id', _user!.id)
          .gt('end_date', now);
      
      _activeSchedules = schedulesResponse.length;
      
      // Fetch harvest results safely
      final harvestResponse = await _supabase
          .from('harvest_results')
          .select('productivity')
          .eq('user_id', _user!.id);
      
      if (harvestResponse.isNotEmpty) {
        _completedHarvests = harvestResponse.length;
        
        // Calculate average yield safely
        double totalYield = 0;
        int validRecords = 0;
        
        for (final harvest in harvestResponse) {
          final productivity = harvest['productivity'] as num?;
          if (productivity != null) {
            totalYield += productivity.toDouble();
            validRecords++;
          }
        }
        
        _averageYield = validRecords > 0 ? totalYield / validRecords : 0.0;
      }
      
      if (mounted) setState(() {});
    } catch (e) {
      debugPrint('Error loading statistics: $e');
      if (mounted) {
        setState(() {
          _totalFields = 0;
          _activeSchedules = 0;
          _completedHarvests = 0;
          _averageYield = 0.0;
        });
      }
    }
  }

  Future<void> _createProfile() async {
    if (_user == null) return;

    try {
      final username =
          _user!.email?.split('@').first ??
          'user_${DateTime.now().millisecondsSinceEpoch}';

      await _supabase.from('profiles').insert({
        'user_id': _user!.id,
        'username': username,
        'email': _user!.email ?? '',
        'created_at': DateTime.now().toUtc().toIso8601String(),
        'updated_at': DateTime.now().toUtc().toIso8601String(),
      });
    } catch (e) {
      debugPrint('Error creating profile: $e');
      _showErrorSnackbar('Error membuat profil: ${e.toString()}');
      rethrow;
    }
  }

  void _updateControllers(Map<String, dynamic> data) {
    _usernameController.text = data['username'] ?? '';
    _emailController.text = data['email'] ?? '';
    _phoneController.text = data['phone'] ?? '';
    _addressController.text = data['address'] ?? '';
    _farmNameController.text = data['farm_name'] ?? '';

    setState(() {
      _avatarUrl = data['avatar_url'] ?? '';
    });
  }

  Future<void> _updateProfile() async {
    if (!_formKey.currentState!.validate() || _user == null) return;
    setState(() => _isLoading = true);

    try {
      final updates = {
        'username': _usernameController.text.trim(),
        'phone': _phoneController.text.trim(),
        'address': _addressController.text.trim(),
        'farm_name': _farmNameController.text.trim(),
        'updated_at': DateTime.now().toUtc().toIso8601String(),
      };

      await _supabase
          .from('profiles')
          .update(updates)
          .eq('user_id', _user!.id)
          .select();

      _showSuccessSnackbar('Profil berhasil diperbarui');
    } catch (e) {
      debugPrint('Error updating profile: $e');
      _showErrorSnackbar('Error memperbarui profil: ${e.toString()}');
    } finally {
      if (mounted) setState(() => _isLoading = false);
    }
  }

  Future<void> _uploadAvatar() async {
    final picked = await _picker.pickImage(source: ImageSource.gallery);
    if (picked == null) return;

    try {
      final file = File(picked.path);
      final fileExt = picked.path.split('.').last;
      final filePath = 'avatars/${_user!.id}/avatar.$fileExt';

      await _supabase.storage.from('avatars').upload(
        filePath,
        file,
        fileOptions: FileOptions(
          upsert: true,
          contentType: 'image/$fileExt',
        ),
      );

      // Get the public URL instead of a signed URL
      final avatarUrl = _supabase.storage.from('avatars').getPublicUrl(filePath);

      await _supabase.from('profiles').update({
        'avatar_url': avatarUrl,
      }).eq('user_id', _user!.id);

      setState(() {
        _avatarUrl = avatarUrl;
      });

      _showSuccessSnackbar('Avatar berhasil diunggah');
    } catch (e) {
      debugPrint('Upload error: $e');
      _showErrorSnackbar('Gagal mengunggah avatar');
    }
  }

  void _showErrorSnackbar(String message) {
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(content: Text(message), backgroundColor: Colors.red),
    );
  }

  void _showSuccessSnackbar(String message) {
    ScaffoldMessenger.of(context).showSnackBar(
      SnackBar(content: Text(message), backgroundColor: Colors.green),
    );
  }
  Future<void> _signOut() async {
    await _supabase.auth.signOut();
    if (mounted) {
      Navigator.of(context).pushReplacementNamed('/login');
    }
  }

  @override
  Widget build(BuildContext context) {
    if (_user == null) {
      return _buildNoUserScreen();
    }

    if (_isLoading) {
      return Scaffold(
        backgroundColor: const Color(0xFFF8F9FA),
        body: Center(
          child: CircularProgressIndicator(
            valueColor: AlwaysStoppedAnimation<Color>(const Color(0xFF056839)),
          ),
        ),
      );
    }

    return Scaffold(
      backgroundColor: const Color(0xFFF8F9FA),
      appBar: _buildAppBar(),
      body: SingleChildScrollView(
        child: Column(
          children: [
            _buildProfileHeader(),
            const SizedBox(height: 20),
            _buildFarmStatsSummary(),
            const SizedBox(height: 20),
            _buildProfileForm(),
          ],
        ),
      ),
    );
  }

  PreferredSizeWidget _buildAppBar() {
    return AppBar(
      elevation: 0,
      backgroundColor: Colors.white,
      foregroundColor: Colors.black87,
      centerTitle: false,
      title: Text(
        'Profil Saya',
        style: GoogleFonts.poppins(
          fontWeight: FontWeight.bold,
          color: Colors.black87,
        ),
      ),
      actions: [
        IconButton(
          icon: Container(
            padding: const EdgeInsets.all(8),
            decoration: BoxDecoration(
              color: Colors.grey[100],
              shape: BoxShape.circle,
            ),
            child: Icon(Icons.logout, size: 18, color: Colors.red[700]),
          ),
          onPressed: _signOut,
        ),
        const SizedBox(width: 8),
      ],
    );
  }

  Widget _buildProfileHeader() {
    return Container(
      width: double.infinity,
      padding: const EdgeInsets.symmetric(vertical: 30, horizontal: 20),
      decoration: BoxDecoration(
        color: Colors.white,
        boxShadow: [
          BoxShadow(
            color: Colors.black.withOpacity(0.05),
            offset: const Offset(0, 2),
            blurRadius: 8,
          ),
        ],
      ),
      child: Column(
        children: [
          _buildAvatarWithEditButton(),
          const SizedBox(height: 16),
          Text(
            _usernameController.text,
            style: GoogleFonts.poppins(
              fontSize: 24,
              fontWeight: FontWeight.bold,
            ),
            textAlign: TextAlign.center,
            overflow: TextOverflow.ellipsis,
          ),
          Text(
            _emailController.text,
            style: GoogleFonts.poppins(
              fontSize: 14,
              color: Colors.grey[600],
            ),
            textAlign: TextAlign.center,
            overflow: TextOverflow.ellipsis,
          ),
          const SizedBox(height: 16),
          _buildActionButtons(),
        ],
      ),
    );
  }

  Widget _buildAvatarWithEditButton() {
    return Stack(
      children: [
        Container(
          padding: const EdgeInsets.all(4),
          decoration: BoxDecoration(
            shape: BoxShape.circle,
            border: Border.all(color: const Color(0xFF056839), width: 2),
          ),
          child: CircleAvatar(
            radius: 60,
            backgroundColor: Colors.grey[200],
            backgroundImage:
                _avatarUrl != null && _avatarUrl!.isNotEmpty 
                ? NetworkImage(_avatarUrl!) 
                : null,
            child: _avatarUrl == null || _avatarUrl!.isEmpty
                ? const Icon(Icons.person, size: 60, color: Colors.grey)
                : null,
          ),
        ),
        Positioned(
          bottom: 0,
          right: 0,
          child: GestureDetector(
            onTap: _uploadAvatar,
            child: Container(
              height: 40,
              width: 40,
              decoration: BoxDecoration(
                color: const Color(0xFF056839),
                shape: BoxShape.circle,
                boxShadow: [
                  BoxShadow(
                    color: Colors.black.withOpacity(0.1),
                    blurRadius: 8,
                    offset: const Offset(0, 2),
                  ),
                ],
              ),
              child: const Icon(Icons.camera_alt, color: Colors.white, size: 20),
            ),
          ),
        ),
      ],
    );
  }

  Widget _buildActionButtons() {
    return SingleChildScrollView(
      scrollDirection: Axis.horizontal,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          // No buttons needed as per user request
        ],
      ),
    );
  }

  Widget _buildFarmStatsSummary() {
    final currency = NumberFormat.currency(locale: 'id_ID', symbol: 'Rp ');
    
    return Container(
      margin: const EdgeInsets.symmetric(horizontal: 20),
      padding: const EdgeInsets.all(20),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(16),
        boxShadow: [
          BoxShadow(
            color: Colors.black.withOpacity(0.05),
            spreadRadius: 1,
            blurRadius: 10,
            offset: const Offset(0, 4),
          ),
        ],
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Text(
                'Statistik Pertanian',
                style: GoogleFonts.poppins(
                  fontSize: 18,
                  fontWeight: FontWeight.bold,
                ),
              ),
              Container(
                padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
                decoration: BoxDecoration(
                  color: const Color(0xFF056839).withOpacity(0.1),
                  borderRadius: BorderRadius.circular(20),
                ),
                child: Text(
                  'Aktif',
                  style: GoogleFonts.poppins(
                    fontSize: 12,
                    fontWeight: FontWeight.w500,
                    color: const Color(0xFF056839),
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: 20),
          
          // Performance indicators
          _buildPerformanceIndicators(),
          
          const Divider(height: 32),
          
          // Financial summary
          _buildFinancialSummary(currency),
        ],
      ),
    );
  }

  Widget _buildPerformanceIndicators() {
    // Calculate percentage for circular indicator based on average yield
    double yieldPercentage = 0.0;
    if (_averageYield > 0) {
      // Assuming optimal yield is 8 ton/ha, calculate percentage
      yieldPercentage = (_averageYield / 8.0).clamp(0.0, 1.0);
    }

    return Row(
      children: [
        Expanded(
          child: CircularPercentIndicator(
            radius: 60.0,
            lineWidth: 10.0,
            percent: yieldPercentage,
            center: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                Text(
                  '${_averageYield.toStringAsFixed(1)}',
                  style: GoogleFonts.poppins(
                    fontSize: 18,
                    fontWeight: FontWeight.bold,
                  ),
                ),
                Text(
                  'ton/ha',
                  style: GoogleFonts.poppins(
                    fontSize: 12,
                    color: Colors.grey[600],
                  ),
                ),
              ],
            ),
            progressColor: const Color(0xFF056839),
            backgroundColor: const Color(0xFF056839).withOpacity(0.2),
            animation: true,
            animationDuration: 1200,
          ),
        ),
        const SizedBox(width: 16),
        Expanded(
          flex: 2,
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              _buildStatRow('Total Lahan', '$_totalFields Lahan'),
              const SizedBox(height: 8),
              _buildStatRow('Tanaman Aktif', '$_activeSchedules Jenis'),
              const SizedBox(height: 8),
              _buildStatRow('Total Panen', '$_completedHarvests Kali'),
              const SizedBox(height: 8),
              _buildStatRow('Tanaman Terbanyak', _mostPlantedCrop),
            ],
          ),
        ),
      ],
    );
  }

  Widget _buildFinancialSummary(NumberFormat currency) {
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 4),
      child: Column(
        children: [
          IntrinsicHeight(
            child: Row(
              children: [
                Expanded(
                  child: _buildMetricCard(
                    'Rata-rata Panen',
                    '${(_averageYield * 10).toStringAsFixed(1)} kilogram/ha',
                    Icons.trending_up,
                    const Color(0xFF056839),
                    'Rata-rata hasil panen per hektar',
                  ),
                ),
                const SizedBox(width: 12),
                Expanded(
                  child: _buildMetricCard(
                    'Total Panen',
                    '$_completedHarvests Kali',
                    Icons.check_circle_outline,
                    Colors.blue.shade700,
                    'Jumlah panen yang telah dilakukan',
                  ),
                ),
              ],
            ),
          ),
          const SizedBox(height: 12),
          IntrinsicHeight(
            child: Row(
              children: [
                Expanded(
                  child: _buildMetricCard(
                    'Musim Tanam',
                    '$_activeSchedules Aktif',
                    Icons.calendar_today,
                    Colors.orange.shade700,
                    'Jumlah tanaman yang sedang ditanam',
                  ),
                ),
                const SizedBox(width: 12),
                Expanded(
                  child: _buildMetricCard(
                    'Total Lahan',
                    '$_totalFields Lahan',
                    Icons.eco,
                    Colors.green.shade700,
                    'Jumlah lahan yang dimiliki',
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  Widget _buildMetricCard(String title, String value, IconData icon, Color color, String tooltip) {
    return Container(
      constraints: const BoxConstraints(minHeight: 100),
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: color.withOpacity(0.1),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(color: color.withOpacity(0.2)),
      ),
      child: Column(
        mainAxisSize: MainAxisSize.min,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            mainAxisSize: MainAxisSize.min,
            children: [
              Icon(icon, size: 18, color: color),
              const SizedBox(width: 8),
              Expanded(
                child: Text(
                  title,
                  style: GoogleFonts.poppins(
                    fontSize: 13,
                    color: color,
                    fontWeight: FontWeight.w500,
                  ),
                  overflow: TextOverflow.ellipsis,
                ),
              ),
            ],
          ),
          const Spacer(),
          Text(
            value,
            style: GoogleFonts.poppins(
              fontSize: 15,
              fontWeight: FontWeight.bold,
              color: Colors.black87,
            ),
            overflow: TextOverflow.ellipsis,
          ),
        ],
      ),
    );
  }

  Widget _buildStatRow(String label, String value) {
    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        Expanded(
          flex: 3,
          child: Text(
            label,
            style: GoogleFonts.poppins(
              fontSize: 14,
              color: Colors.grey[700],
            ),
          ),
        ),
        Expanded(
          flex: 2,
          child: Text(
            value,
            style: GoogleFonts.poppins(
              fontSize: 14,
              fontWeight: FontWeight.w600,
            ),
            textAlign: TextAlign.end,
            overflow: TextOverflow.ellipsis,
          ),
        ),
      ],
    );
  }

  Widget _buildProfileForm() {
    return Container(
      margin: const EdgeInsets.symmetric(horizontal: 20),
      padding: const EdgeInsets.all(20),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(16),
        boxShadow: [
          BoxShadow(
            color: Colors.black.withOpacity(0.05),
            spreadRadius: 1,
            blurRadius: 10,
            offset: const Offset(0, 4),
          ),
        ],
      ),
      child: Form(
        key: _formKey,
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              'Informasi Pengguna',
              style: GoogleFonts.poppins(
                fontSize: 18,
                fontWeight: FontWeight.bold,
                color: Colors.black87,
              ),
            ),
            const SizedBox(height: 20),
            _buildInputField(
              controller: _usernameController,
              label: 'Nama Pengguna',
              icon: Icons.person_outlined,
              validator: (value) =>
                  value == null || value.isEmpty
                      ? 'Nama pengguna wajib diisi'
                      : null,
            ),
            const SizedBox(height: 16),
            _buildInputField(
              controller: _emailController,
              label: 'Email',
              icon: Icons.email_outlined,
              readOnly: true,
            ),
            // const SizedBox(height: 16),
            // _buildInputField(
            //   controller: _farmNameController,
            //   label: 'Nama Lahan',
            //   icon: Icons.agriculture_outlined,
            //   validator: (value) =>
            //       value == null || value.isEmpty
            //           ? 'Nama lahan wajib diisi'
            //           : null,
            // ),
            const SizedBox(height: 16),
            _buildInputField(
              controller: _phoneController,
              label: 'No. Telepon',
              icon: Icons.phone_outlined,
              keyboardType: TextInputType.phone,
            ),
            const SizedBox(height: 16),
            _buildInputField(
              controller: _addressController,
              label: 'Alamat',
              icon: Icons.location_on_outlined,
              maxLines: 3,
            ),
            const SizedBox(height: 30),
            _buildSaveButton(),
          ],
        ),
      ),
    );
  }

  Widget _buildSaveButton() {
    return SizedBox(
      width: double.infinity,
      height: 55,
      child: ElevatedButton(
        onPressed: _updateProfile,
        style: ElevatedButton.styleFrom(
          backgroundColor: const Color(0xFF056839),
          foregroundColor: Colors.white,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(12),
          ),
          elevation: 2,
        ),
        child: _isLoading 
            ? const SizedBox(
                height: 20,
                width: 20,
                child: CircularProgressIndicator(
                  strokeWidth: 3,
                  valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
                ),
              )
            : Text(
                'Simpan Perubahan',
                style: GoogleFonts.poppins(
                  fontSize: 16,
                  fontWeight: FontWeight.w600,
                ),
              ),
      ),
    );
  }

  Widget _buildInputField({
    required TextEditingController controller,
    required String label,
    required IconData icon,
    String? Function(String?)? validator,
    bool readOnly = false,
    TextInputType? keyboardType,
    int? maxLines,
  }) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Padding(
          padding: const EdgeInsets.only(left: 4, bottom: 8),
          child: Text(
            label,
            style: GoogleFonts.poppins(
              fontSize: 16,
              color: Colors.grey[700],
              fontWeight: FontWeight.w500,
            ),
          ),
        ),
        Container(
          decoration: BoxDecoration(
            color: Colors.white,
            borderRadius: BorderRadius.circular(12),
            border: Border.all(color: Colors.grey[300]!),
            boxShadow: [
              BoxShadow(
                color: Colors.black.withOpacity(0.03),
                blurRadius: 4,
                offset: const Offset(0, 2),
              ),
            ],
          ),
          child: TextFormField(
            controller: controller,
            decoration: InputDecoration(
              prefixIcon: Icon(icon, color: const Color(0xFF056839), size: 22),
              border: InputBorder.none,
              contentPadding: const EdgeInsets.symmetric(vertical: 16, horizontal: 8),
              fillColor: readOnly ? Colors.grey[50] : Colors.white,
              filled: true,
            ),
            style: GoogleFonts.poppins(fontSize: 15),
            readOnly: readOnly,
            keyboardType: keyboardType,
            maxLines: maxLines ?? 1,
            validator: validator,
          ),
        ),
      ],
    );
  }

  Widget _buildNoUserScreen() {
    return Scaffold(
      backgroundColor: const Color(0xFFF8F9FA),
      body: SafeArea(
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Container(
                padding: const EdgeInsets.all(30),
                decoration: BoxDecoration(
                  color: Colors.grey[200],
                  shape: BoxShape.circle,
                ),
                child: Icon(
                  Icons.person_off_outlined,
                  size: 70,
                  color: Colors.grey[400],
                ),
              ),
              const SizedBox(height: 24),
              Text(
                'Silakan masuk untuk melihat profil',
                style: GoogleFonts.poppins(
                  fontSize: 18,
                  fontWeight: FontWeight.w500,
                  color: Colors.grey[700],
                ),
              ),
              const SizedBox(height: 12),
              Text(
                'Anda perlu masuk ke akun untuk mengakses fitur ini',
                style: GoogleFonts.poppins(
                  fontSize: 14,
                  color: Colors.grey[600],
                ),
                textAlign: TextAlign.center,
              ),
              const SizedBox(height: 40),
              Container(
                width: 200,
                height: 55,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(12),
                  boxShadow: [
                    BoxShadow(
                      color: const Color(0xFF056839).withOpacity(0.3),
                      blurRadius: 12,
                      offset: const Offset(0, 4),
                    ),
                  ],
                ),
                child: ElevatedButton(
                  onPressed: () => Navigator.of(context).pushReplacementNamed('/login'),
                  style: ElevatedButton.styleFrom(
                    backgroundColor: const Color(0xFF056839),
                    foregroundColor: Colors.white,
                    padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 15),
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(12),
                    ),
                    elevation: 0,
                  ),
                  child: Text(
                    'Masuk',
                    style: GoogleFonts.poppins(
                      fontSize: 16,
                      fontWeight: FontWeight.w600,
                    ),
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }

  @override
  void dispose() {
    _usernameController.dispose();
    _emailController.dispose();
    _phoneController.dispose();
    _addressController.dispose();
    _farmNameController.dispose();
    super.dispose();
  }
}