HMG_Patient_App_New/lib/presentation/prescriptions/prescription_reminder_view.dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:hmg_patient_app_new/core/app_assets.dart';
import 'package:hmg_patient_app_new/core/app_export.dart';
import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
import 'package:hmg_patient_app_new/extensions/widget_extensions.dart';
import 'package:hmg_patient_app_new/generated/locale_keys.g.dart';
import 'package:hmg_patient_app_new/theme/colors.dart';
import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';

class PrescriptionReminderView extends StatefulWidget {
  Function(int) setReminder;

  PrescriptionReminderView({Key? key, required this.setReminder}) : super(key: key);

  @override
  _PrescriptionReminderViewState createState() {
    return _PrescriptionReminderViewState();
  }
}

class _PrescriptionReminderViewState extends State<PrescriptionReminderView> {
  final List<int> _options = [15, 30, 60, 90];
  int _selectedOption = 0; // Nullable to represent no selection initially

  @override
  void initState() {
    super.initState();
  }

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

  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisSize: MainAxisSize.min,
      spacing: 16.h,
      children: [
        Container(
          width: double.infinity,
          decoration: RoundedRectangleBorder().toSmoothCornerDecoration(color: AppColors.whiteColor, borderRadius: 24),
          child: ListView.builder(
            itemCount: _options.length,
            physics: NeverScrollableScrollPhysics(),
            padding: EdgeInsets.only(top: 8, bottom: 8),
            shrinkWrap: true,
            itemBuilder: (context, index) {
              return Theme(
                data: Theme.of(context).copyWith(
                  listTileTheme: ListTileThemeData(horizontalTitleGap: 4),
                ),
                child: RadioListTile<int>(
                  title: Text(
                    "${_options[index]} minutes before".needTranslation,
                    style: TextStyle(
                      fontSize: 16.h,
                      fontWeight: FontWeight.w500,
                    ),
                  ),
                  value: index,
                  fillColor: WidgetStateProperty.resolveWith((states) {
                    if (states.contains(WidgetState.selected)) {
                      return AppColors.primaryRedColor;
                    }
                    return Color(0xffEEEEEE);
                  }),
                  contentPadding: EdgeInsets.only(left: 12.h, right: 12.h),
                  groupValue: _selectedOption,
                  onChanged: (int? newValue) {
                    setState(() {
                      _selectedOption = newValue!;
                    });
                  },
                ),
              );
            },
          ),
        ),
        Row(
          spacing: 16.h,
          children: [
            Expanded(
              child: CustomButton(
                text: LocaleKeys.cancel.tr(),
                onPressed: () {
                  Navigator.of(context).pop();
                },
                backgroundColor: AppColors.secondaryLightRedColor,
                borderColor: AppColors.secondaryLightRedColor,
                textColor: AppColors.primaryRedColor,
                icon: AppAssets.cancel,
                iconColor: AppColors.primaryRedColor,
              ),
            ),
            Expanded(
              child: CustomButton(
                text: LocaleKeys.setReminder.tr(),
                onPressed: () {
                  Navigator.of(context).pop();
                  widget.setReminder(_selectedOption);
                },
                backgroundColor: AppColors.bgGreenColor,
                borderColor: AppColors.bgGreenColor,
                textColor: Colors.white,
                icon: AppAssets.reminder_bell,
              ),
            ),
          ],
        ),
      ],
    );
  }
}