rely/lib/features/dashboard/dashboard_view.dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:relationship_saver/core/config/app_theme.dart';
import 'package:relationship_saver/features/local/local_models.dart';
import 'package:relationship_saver/features/local/local_repository.dart';
import 'package:relationship_saver/features/shared/frosted_card.dart';

class DashboardView extends ConsumerWidget {
  const DashboardView({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final AsyncValue<LocalDataState> localData = ref.watch(
      localRepositoryProvider,
    );

    return localData.when(
      data: (LocalDataState data) {
        final DashboardSummary summary = data.summary();
        final List<DashboardTask> tasks = data.tasks;

        return LayoutBuilder(
          builder: (BuildContext context, BoxConstraints constraints) {
            final bool compact = constraints.maxWidth < 720;
            return SingleChildScrollView(
              padding: EdgeInsets.fromLTRB(
                compact ? 16 : 28,
                compact ? 16 : 24,
                compact ? 16 : 28,
                compact ? 24 : 36,
              ),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: <Widget>[
                  Text(
                    'Today',
                    style: Theme.of(context).textTheme.headlineMedium,
                  ),
                  const SizedBox(height: 8),
                  Text(
                    'Focus on consistency over intensity. Small moments compound.',
                    style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                      color: AppTheme.textSecondary,
                    ),
                  ),
                  const SizedBox(height: 22),
                  Wrap(
                    spacing: 12,
                    runSpacing: 12,
                    children: <Widget>[
                      _StatCard(
                        label: 'Active People',
                        value: '${summary.activePeople}',
                        accent: const Color(0xFF16B8CA),
                        compact: compact,
                      ),
                      _StatCard(
                        label: 'Upcoming Plans',
                        value: '${summary.upcomingPlans}',
                        accent: const Color(0xFF2B7FFF),
                        compact: compact,
                      ),
                      _StatCard(
                        label: 'Pending Ideas',
                        value: '${summary.pendingIdeas}',
                        accent: const Color(0xFFFFA447),
                        compact: compact,
                      ),
                      _StatCard(
                        label: 'Weekly Rhythm',
                        value: '${summary.weeklyConsistency}%',
                        accent: const Color(0xFF30B66A),
                        compact: compact,
                      ),
                    ],
                  ),
                  const SizedBox(height: 24),
                  FrostedCard(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: <Widget>[
                        Text(
                          'Next Moves',
                          style: Theme.of(context).textTheme.titleLarge,
                        ),
                        const SizedBox(height: 14),
                        ...tasks.map(
                          (DashboardTask task) => _TaskRow(
                            task: task,
                            compact: compact,
                            onToggleDone: () {
                              ref
                                  .read(localRepositoryProvider.notifier)
                                  .toggleTaskDone(task.id);
                            },
                          ),
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            );
          },
        );
      },
      loading: () => const Center(child: CircularProgressIndicator()),
      error: (Object error, StackTrace stackTrace) {
        return Center(
          child: Text(
            'Could not load local data.',
            style: Theme.of(context).textTheme.bodyLarge,
          ),
        );
      },
    );
  }
}

class _StatCard extends StatelessWidget {
  const _StatCard({
    required this.label,
    required this.value,
    required this.accent,
    required this.compact,
  });

  final String label;
  final String value;
  final Color accent;
  final bool compact;

  @override
  Widget build(BuildContext context) {
    return FrostedCard(
      padding: const EdgeInsets.all(16),
      child: SizedBox(
        width: compact ? double.infinity : 188,
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: <Widget>[
            Container(
              height: 8,
              width: 40,
              decoration: BoxDecoration(
                color: accent,
                borderRadius: BorderRadius.circular(99),
              ),
            ),
            const SizedBox(height: 16),
            Text(
              value,
              style: Theme.of(
                context,
              ).textTheme.headlineMedium?.copyWith(fontWeight: FontWeight.w700),
            ),
            const SizedBox(height: 4),
            Text(
              label,
              style: Theme.of(
                context,
              ).textTheme.bodyMedium?.copyWith(color: AppTheme.textSecondary),
            ),
          ],
        ),
      ),
    );
  }
}

class _TaskRow extends StatelessWidget {
  const _TaskRow({
    required this.task,
    required this.onToggleDone,
    required this.compact,
  });

  final DashboardTask task;
  final VoidCallback onToggleDone;
  final bool compact;

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 12),
      child: Container(
        padding: const EdgeInsets.all(14),
        decoration: BoxDecoration(
          color: const Color(0xFFF5FAFB),
          borderRadius: BorderRadius.circular(16),
        ),
        child: Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: <Widget>[
            InkWell(
              onTap: onToggleDone,
              borderRadius: BorderRadius.circular(20),
              child: Icon(
                task.done
                    ? Icons.check_circle_rounded
                    : Icons.radio_button_unchecked_rounded,
                color: task.done
                    ? const Color(0xFF1D9C66)
                    : const Color(0xFF1AB6C8),
              ),
            ),
            const SizedBox(width: 12),
            Expanded(
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: <Widget>[
                  Text(
                    task.title,
                    style: Theme.of(context).textTheme.titleMedium?.copyWith(
                      decoration: task.done ? TextDecoration.lineThrough : null,
                    ),
                  ),
                  const SizedBox(height: 4),
                  Text(
                    task.description,
                    style: Theme.of(context).textTheme.bodyMedium?.copyWith(
                      color: AppTheme.textSecondary,
                    ),
                  ),
                ],
              ),
            ),
            if (!compact) ...<Widget>[
              const SizedBox(width: 12),
              Text(
                _shortDate(task.when),
                style: Theme.of(
                  context,
                ).textTheme.labelLarge?.copyWith(color: AppTheme.textSecondary),
              ),
            ],
          ],
        ),
      ),
    );
  }
}

String _shortDate(DateTime value) {
  const List<String> weekdays = <String>[
    'Mon',
    'Tue',
    'Wed',
    'Thu',
    'Fri',
    'Sat',
    'Sun',
  ];
  final String weekday = weekdays[value.weekday - 1];
  final String day = value.day.toString().padLeft(2, '0');
  return '$weekday $day';
}