asciinevrdie/lib/src/features/settings/retro_settings_widgets.dart

import 'package:flutter/material.dart';

import 'package:asciineverdie/src/shared/retro_colors.dart';
import 'package:asciineverdie/src/shared/widgets/retro_widgets.dart';

/// 설정 화면에서 사용하는 레트로 스타일 서브 위젯들

/// 섹션 타이틀
class RetroSectionTitle extends StatelessWidget {
  const RetroSectionTitle({super.key, required this.title});

  final String title;

  @override
  Widget build(BuildContext context) {
    return Row(
      children: [
        Container(width: 4, height: 14, color: RetroColors.goldOf(context)),
        const SizedBox(width: 8),
        Text(
          title.toUpperCase(),
          style: TextStyle(
            fontFamily: 'PressStart2P',
            fontSize: 10,
            color: RetroColors.goldOf(context),
            letterSpacing: 1,
          ),
        ),
      ],
    );
  }
}

/// 선택 가능한 아이템
class RetroSelectableItem extends StatelessWidget {
  const RetroSelectableItem({
    super.key,
    required this.child,
    required this.isSelected,
    required this.onTap,
  });

  final Widget child;
  final bool isSelected;
  final VoidCallback onTap;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: onTap,
      child: Container(
        padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8),
        decoration: BoxDecoration(
          color: isSelected
              ? RetroColors.goldOf(context).withValues(alpha: 0.15)
              : Colors.transparent,
          border: Border.all(
            color: isSelected
                ? RetroColors.goldOf(context)
                : RetroColors.borderOf(context),
            width: isSelected ? 2 : 1,
          ),
        ),
        child: child,
      ),
    );
  }
}

/// 볼륨 슬라이더
class RetroVolumeSlider extends StatelessWidget {
  const RetroVolumeSlider({
    super.key,
    required this.label,
    required this.icon,
    required this.value,
    required this.onChanged,
  });

  final String label;
  final IconData icon;
  final double value;
  final ValueChanged<double> onChanged;

  @override
  Widget build(BuildContext context) {
    final percentage = (value * 100).round();

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Row(
          children: [
            Icon(
              value == 0 ? Icons.volume_off : icon,
              size: 14,
              color: RetroColors.goldOf(context),
            ),
            const SizedBox(width: 8),
            Text(
              label.toUpperCase(),
              style: TextStyle(
                fontFamily: 'PressStart2P',
                fontSize: 8,
                color: RetroColors.textPrimaryOf(context),
              ),
            ),
            const Spacer(),
            Text(
              '$percentage%',
              style: TextStyle(
                fontFamily: 'PressStart2P',
                fontSize: 8,
                color: RetroColors.goldOf(context),
              ),
            ),
          ],
        ),
        const SizedBox(height: 8),
        RetroSlider(value: value, onChanged: onChanged),
      ],
    );
  }
}

/// 레트로 스타일 슬라이더
class RetroSlider extends StatelessWidget {
  const RetroSlider({
    super.key,
    required this.value,
    required this.onChanged,
  });

  final double value;
  final ValueChanged<double> onChanged;

  @override
  Widget build(BuildContext context) {
    return SliderTheme(
      data: SliderThemeData(
        trackHeight: 8,
        activeTrackColor: RetroColors.goldOf(context),
        inactiveTrackColor: RetroColors.borderOf(context),
        thumbColor: RetroColors.goldLightOf(context),
        thumbShape: const RoundSliderThumbShape(enabledThumbRadius: 8),
        overlayColor: RetroColors.goldOf(context).withValues(alpha: 0.2),
        trackShape: const RectangularSliderTrackShape(),
      ),
      child: Slider(value: value, onChanged: onChanged, divisions: 10),
    );
  }
}

/// 디버그 토글
class RetroDebugToggle extends StatelessWidget {
  const RetroDebugToggle({
    super.key,
    required this.icon,
    required this.label,
    required this.description,
    required this.value,
    required this.onChanged,
  });

  final IconData icon;
  final String label;
  final String description;
  final bool value;
  final ValueChanged<bool> onChanged;

  @override
  Widget build(BuildContext context) {
    return Row(
      children: [
        Icon(icon, size: 14, color: RetroColors.textPrimaryOf(context)),
        const SizedBox(width: 8),
        Expanded(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Text(
                label,
                style: TextStyle(
                  fontFamily: 'PressStart2P',
                  fontSize: 8,
                  color: RetroColors.textPrimaryOf(context),
                ),
              ),
              Text(
                description,
                style: TextStyle(
                  fontFamily: 'PressStart2P',
                  fontSize: 6,
                  color: RetroColors.textMutedOf(context),
                ),
              ),
            ],
          ),
        ),
        RetroToggle(value: value, onChanged: onChanged),
      ],
    );
  }
}

/// 레트로 스타일 토글
class RetroToggle extends StatelessWidget {
  const RetroToggle({
    super.key,
    required this.value,
    required this.onChanged,
  });

  final bool value;
  final ValueChanged<bool> onChanged;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: () => onChanged(!value),
      child: Container(
        width: 44,
        height: 24,
        decoration: BoxDecoration(
          color: value
              ? RetroColors.goldOf(context).withValues(alpha: 0.3)
              : RetroColors.borderOf(context).withValues(alpha: 0.3),
          border: Border.all(
            color: value
                ? RetroColors.goldOf(context)
                : RetroColors.borderOf(context),
            width: 2,
          ),
        ),
        child: AnimatedAlign(
          duration: const Duration(milliseconds: 150),
          alignment: value ? Alignment.centerRight : Alignment.centerLeft,
          child: Container(
            width: 18,
            height: 18,
            margin: const EdgeInsets.all(1),
            color: value
                ? RetroColors.goldOf(context)
                : RetroColors.textMutedOf(context),
          ),
        ),
      ),
    );
  }
}

/// 레트로 스타일 칩
class RetroChip extends StatelessWidget {
  const RetroChip({
    super.key,
    required this.label,
    required this.isSelected,
    required this.onTap,
  });

  final String label;
  final bool isSelected;
  final VoidCallback onTap;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: onTap,
      child: Container(
        padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
        decoration: BoxDecoration(
          color: isSelected
              ? RetroColors.goldOf(context).withValues(alpha: 0.2)
              : Colors.transparent,
          border: Border.all(
            color: isSelected
                ? RetroColors.goldOf(context)
                : RetroColors.borderOf(context),
            width: isSelected ? 2 : 1,
          ),
        ),
        child: Text(
          label,
          style: TextStyle(
            fontFamily: 'PressStart2P',
            fontSize: 8,
            color: isSelected
                ? RetroColors.goldOf(context)
                : RetroColors.textMutedOf(context),
          ),
        ),
      ),
    );
  }
}

/// 레트로 스타일 확인 다이얼로그
class RetroConfirmDialog extends StatelessWidget {
  const RetroConfirmDialog({
    super.key,
    required this.title,
    required this.message,
    required this.confirmText,
    required this.cancelText,
  });

  final String title;
  final String message;
  final String confirmText;
  final String cancelText;

  @override
  Widget build(BuildContext context) {
    return Dialog(
      backgroundColor: Colors.transparent,
      child: Container(
        constraints: const BoxConstraints(maxWidth: 360),
        decoration: BoxDecoration(
          color: RetroColors.backgroundOf(context),
          border: Border.all(color: RetroColors.goldOf(context), width: 3),
        ),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            // 타이틀
            Container(
              width: double.infinity,
              padding: const EdgeInsets.all(12),
              color: RetroColors.goldOf(context).withValues(alpha: 0.2),
              child: Text(
                title,
                style: TextStyle(
                  fontFamily: 'PressStart2P',
                  fontSize: 10,
                  color: RetroColors.goldOf(context),
                ),
                textAlign: TextAlign.center,
              ),
            ),
            // 메시지
            Padding(
              padding: const EdgeInsets.all(16),
              child: Text(
                message,
                style: TextStyle(
                  fontFamily: 'PressStart2P',
                  fontSize: 8,
                  color: RetroColors.textPrimaryOf(context),
                  height: 1.8,
                ),
                textAlign: TextAlign.center,
              ),
            ),
            // 버튼
            Padding(
              padding: const EdgeInsets.fromLTRB(12, 0, 12, 12),
              child: Row(
                children: [
                  Expanded(
                    child: RetroTextButton(
                      text: cancelText,
                      isPrimary: false,
                      onPressed: () => Navigator.of(context).pop(false),
                    ),
                  ),
                  const SizedBox(width: 8),
                  Expanded(
                    child: RetroTextButton(
                      text: confirmText,
                      onPressed: () => Navigator.of(context).pop(true),
                    ),
                  ),
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }
}