stats_section.dart

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import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
 
import '../../../../../../../core/ui/theme/color_palette.dart';
import '../../../../bloc/collections_bloc/collections_bloc.dart';
import '../../../../../../../core/ui/widgets/stats_card.dart';
 
class StatsSection extends StatelessWidget {
  final CollectionsState state;
  final bool isToDoSelected;
  const StatsSection({super.key, required this.state, required this.isToDoSelected});
 
  @override
  Widget build(BuildContext context) {
    return SliverToBoxAdapter(
      child: Padding(
        padding: EdgeInsets.symmetric(horizontal: 16.sp, vertical: 8.sp),
        child: Row(
          children: [
            Expanded(
              child: StatsCard(
                title: isToDoSelected ? 'today_schedule.todo_today'.tr() : 'today_schedule.completed_today'.tr(),
                number: _getCollectionsCount(state),
                subtitle: formatVolume(_getCollectionQuantity(state)),
                gradient: LinearGradient(
                  colors: _getGradientColors(isToDoSelected),
                  // colors: [ColorPalette.blue, ColorPalette.tiffanyBlue],
                  begin: Alignment.topLeft,
                  end: Alignment.bottomRight,
                ),
              ),
            ),
            // SizedBox(width: 16.sp),
            // const Expanded(
            //   child: StatsCard(
            //     title: 'COMPLETED',
            //     number: '10',
            //     subtitle: '250L',
            //     gradient: LinearGradient(
            //       colors: [ColorPalette.lightGreen, ColorPalette.darkGreen],
            //       begin: Alignment.topLeft,
            //       end: Alignment.bottomRight,
            //     ),
            //   ),
            // ),
          ],
        ),
      ),
    );
  }
 
  List<Color> _getGradientColors(bool isToDoSelected) {
    if (isToDoSelected) {
      return [ColorPalette.blue, ColorPalette.tiffanyBlue];
    }
    return [ColorPalette.lightGreen, ColorPalette.darkGreen];
  }
 
  String _getCollectionsCount(CollectionsState state) {
    if (state is CollectionsLoaded) {
      return state.collections.length.toString();
    }
    return '0';
  }
 
  String _getCollectionQuantity(CollectionsState state) {
    if (state is CollectionsLoaded) {
      String quanitity = state.collections.fold<double>(
        0, (prev, element) => prev + (element.volume ?? 0)
      ).toInt().toString();
      return quanitity;
    }
    return '0';
  }
 
  String formatVolume(dynamic volume) {
    if (volume == null) return "--";
    double volumeValue = volume is double ? volume : double.tryParse(volume.toString()) ?? 0.0;
    if (volumeValue > 999) {
      return '${(volumeValue / 1000).toStringAsFixed(2)} MT';
    } else {
      return '$volumeValue KG';
    }
  }
 
}