import 'package:flutter/material.dart';
import 'package:wanisdriver/widgets/custom_text.dart';

import '../utils/colors.dart';

class GenderSelector extends StatefulWidget {
  final String? initialValue;
  final void Function(String) onChanged;

  const GenderSelector({
    Key? key,
    this.initialValue,
    required this.onChanged,
  }) : super(key: key);

  @override
  State<GenderSelector> createState() => _GenderSelectorState();
}

class _GenderSelectorState extends State<GenderSelector>
    with TickerProviderStateMixin {
  String? _selectedGender;
  late AnimationController _maleController;
  late AnimationController _femaleController;
  late Animation<double> _maleScale;
  late Animation<double> _femaleScale;

  @override
  void initState() {
    super.initState();
    // _selectedGender = widget.initialValue; // REMOVE THIS LINE

    _maleController = AnimationController(
      duration: const Duration(milliseconds: 200),
      vsync: this,
    );
    _femaleController = AnimationController(
      duration: const Duration(milliseconds: 200),
      vsync: this,
    );

    _maleScale = Tween<double>(begin: 1.0, end: 1.05).animate(
      CurvedAnimation(parent: _maleController, curve: Curves.easeInOut),
    );
    _femaleScale = Tween<double>(begin: 1.0, end: 1.05).animate(
      CurvedAnimation(parent: _femaleController, curve: Curves.easeInOut),
    );
  }

  @override
  void dispose() {
    _maleController.dispose();
    _femaleController.dispose();
    super.dispose();
  }

  void _selectGender(String gender) {
    setState(() {
      _selectedGender = gender;
    });
    widget.onChanged(gender);

    if (gender == 'MALE') {
      _maleController.forward().then((_) => _maleController.reverse());
    } else {
      _femaleController.forward().then((_) => _femaleController.reverse());
    }
  }

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);
    final isDarkMode = theme.brightness == Brightness.dark;
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 5.0),
      child: Row(
        children: [
          Expanded(
            child: AnimatedBuilder(
              animation: _maleScale,
              builder: (context, child) {
                return Transform.scale(
                  scale: _maleScale.value,
                  child: GestureDetector(
                    onTap: () => _selectGender('MALE'),
                    child: AnimatedContainer(
                      duration: const Duration(milliseconds: 300),
                      curve: Curves.easeInOut,
                      padding: const EdgeInsets.symmetric(
                        horizontal: 16,
                        vertical: 16,
                      ),
                      decoration: BoxDecoration(
                        color: _selectedGender == 'MALE'
                            ? const Color(0xFF5B259F).withOpacity(0.1)
                            : isDarkMode
                            ? AppColors.blackBackgroundColor
                            : AppColors.darkSecondaryText2,
                        borderRadius: BorderRadius.circular(12),
                        border: Border.all(
                          color: _selectedGender == 'MALE'
                              ? const Color(0xFF5B259F)
                              : isDarkMode
                              ? Colors.grey.shade300
                              : AppColors.darkSecondaryText2,
                          width: _selectedGender == 'MALE' ? 2 : 1.5,
                        ),
                        boxShadow: _selectedGender == 'MALE'
                            ? [
                          BoxShadow(
                            color: const Color(0xFF5B259F).withOpacity(0.2),
                            blurRadius: 8,
                            offset: const Offset(0, 4),
                          ),
                        ]
                            : [
                          BoxShadow(
                            color: Colors.black.withOpacity(0.05),
                            blurRadius: 4,
                            offset: const Offset(0, 2),
                          ),
                        ],
                      ),
                      child: Row(
                        mainAxisAlignment: MainAxisAlignment.center,
                        children: [
                          AnimatedContainer(
                            duration: const Duration(milliseconds: 300),
                            width: 16,
                            height: 16,
                            decoration: BoxDecoration(
                              shape: BoxShape.circle,
                              border: Border.all(
                                color: _selectedGender == 'MALE'
                                    ? const Color(0xFF5B259F)
                                    : Colors.grey.shade300,
                                width: 2,
                              ),
                              color: _selectedGender == 'MALE'
                                  ? const Color(0xFF5B259F)
                                  : Colors.white,
                            ),
                            child: _selectedGender == 'MALE'
                                ? const Icon(
                              Icons.check,
                              size: 12,
                              color: Colors.white,
                            )
                                : null,
                          ),
                          const SizedBox(width: 12),
                          Row(
                            children: [
                              Icon(
                                Icons.male,
                                color: _selectedGender == 'MALE'
                                    ? const Color(0xFF5B259F)
                                    : Colors.grey.shade500,
                                size: 14,
                              ),
                              const SizedBox(width: 6),
                              Txt(
                                text: 'MALE',
                                style: TextStyle(
                                  fontFamily: 'Poppins',
                                  fontSize: 16,
                                  fontWeight: _selectedGender == 'MALE'
                                      ? FontWeight.w600
                                      : FontWeight.w500,
                                  color: _selectedGender == 'MALE'
                                      ? const Color(0xFF5B259F)
                                      : Colors.grey.shade500,
                                ),
                              ),
                            ],
                          ),
                        ],
                      ),
                    ),
                  ),
                );
              },
            ),
          ),
          const SizedBox(width: 12),
          Expanded(
            child: AnimatedBuilder(
              animation: _femaleScale,
              builder: (context, child) {
                return Transform.scale(
                  scale: _femaleScale.value,
                  child: GestureDetector(
                    onTap: () => _selectGender('FEMALE'),
                    child: AnimatedContainer(
                      duration: const Duration(milliseconds: 300),
                      curve: Curves.easeInOut,
                      padding: const EdgeInsets.symmetric(
                        horizontal: 16,
                        vertical: 16,
                      ),
                      decoration: BoxDecoration(
                        color: _selectedGender == 'FEMALE'
                            ? const Color(0xFF5B259F).withOpacity(0.1)
                            : isDarkMode
                        ? AppColors.blackBackgroundColor
                        : AppColors.darkSecondaryText2,
                        borderRadius: BorderRadius.circular(12),
                        border: Border.all(
                          color: _selectedGender == 'FEMALE'
                              ? const Color(0xFF5B259F)
                              : isDarkMode
                              ? Colors.grey.shade300
                              : AppColors.darkSecondaryText2,
                          width: _selectedGender == 'FEMALE' ? 2 : 1.5,
                        ),
                        boxShadow: _selectedGender == 'FEMALE'
                            ? [
                          BoxShadow(
                            color: const Color(0xFF5B259F).withOpacity(0.2),
                            blurRadius: 8,
                            offset: const Offset(0, 4),
                          ),
                        ]
                            : [
                          BoxShadow(
                            color: Colors.black.withOpacity(0.05),
                            blurRadius: 4,
                            offset: const Offset(0, 2),
                          ),
                        ],
                      ),
                      child: Row(
                        mainAxisAlignment: MainAxisAlignment.center,
                        children: [
                          AnimatedContainer(
                            duration: const Duration(milliseconds: 300),
                            width: 16,
                            height: 16,
                            decoration: BoxDecoration(
                              shape: BoxShape.circle,
                              border: Border.all(
                                color: _selectedGender == 'FEMALE'
                                    ? const Color(0xFF5B259F)
                                    : Colors.grey.shade300,
                                width: 2,
                              ),
                              color: _selectedGender == 'FEMALE'
                                  ? const Color(0xFF5B259F)
                                  : Colors.white,
                            ),
                            child: _selectedGender == 'FEMALE'
                                ? const Icon(
                              Icons.check,
                              size: 12,
                              color: Colors.white,
                            )
                                : null,
                          ),
                          const SizedBox(width: 12),
                          Row(
                            children: [
                              Icon(
                                Icons.female,
                                color: _selectedGender == 'FEMALE'
                                    ? const Color(0xFF5B259F)
                                    : Colors.grey.shade500,
                                size: 16,
                              ),
                              const SizedBox(width: 6),
                              Txt(
                                text:'FEMALE',
                                style: TextStyle(
                                  fontFamily: 'Poppins',
                                  fontSize: 16,
                                  fontWeight: _selectedGender == 'FEMALE'
                                      ? FontWeight.w600
                                      : FontWeight.w500,
                                  color: _selectedGender == 'FEMALE'
                                      ? const Color(0xFF5B259F)
                                      : Colors.grey.shade500,
                                ),
                              ),
                            ],
                          ),
                        ],
                      ),
                    ),
                  ),
                );
              },
            ),
          ),
        ],
      ),
    );
  }
}