Handwerksfreund_App/lib/widgets/orders_week_view.dart

import 'package:flutter/material.dart';
import '../models/schedule_item.dart';
import '../theme/app_theme.dart';

class OrdersWeekView extends StatefulWidget {
  final List<DaySummary> summaries;

  const OrdersWeekView({
    super.key,
    required this.summaries,
  });

  @override
  State<OrdersWeekView> createState() => _OrdersWeekViewState();
}

class _OrdersWeekViewState extends State<OrdersWeekView> {
  late int _selectedDayIndex;
  bool _isAccordionExpanded = true;

  @override
  void initState() {
    super.initState();
    // Default select Friday (Fr) or Thursday (Do) as highlighted in mockup
    _selectedDayIndex = widget.summaries.indexWhere((s) => s.dayName == 'Fr');
    if (_selectedDayIndex < 0) _selectedDayIndex = 3;
  }

  @override
  Widget build(BuildContext context) {
    final selectedDay = widget.summaries[_selectedDayIndex];

    return SingleChildScrollView(
      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
      child: Column(
        children: [
          // Weekly Summary Matrix Card
          Container(
            padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 12),
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(16),
              border: Border.all(color: AppTheme.cardBorder),
              boxShadow: const [
                BoxShadow(
                  color: Colors.black12,
                  blurRadius: 6,
                  offset: Offset(0, 2),
                ),
              ],
            ),
            child: Row(
              children: [
                // Labels Column (Aufträge, Stunden)
                const Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    SizedBox(height: 24),
                    Text(
                      'Aufträge',
                      style: TextStyle(
                        fontSize: 13,
                        fontWeight: FontWeight.w500,
                        color: AppTheme.textSecondary,
                      ),
                    ),
                    SizedBox(height: 28),
                    Text(
                      'Stunden',
                      style: TextStyle(
                        fontSize: 13,
                        fontWeight: FontWeight.w500,
                        color: AppTheme.textSecondary,
                      ),
                    ),
                  ],
                ),
                const SizedBox(width: 8),
                // Days Columns (Mo - So)
                Expanded(
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceAround,
                    children: List.generate(widget.summaries.length, (index) {
                      final summary = widget.summaries[index];
                      final isSelected = index == _selectedDayIndex;

                      return GestureDetector(
                        onTap: () {
                          setState(() {
                            _selectedDayIndex = index;
                          });
                        },
                        child: AnimatedContainer(
                          duration: const Duration(milliseconds: 200),
                          padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 6),
                          decoration: BoxDecoration(
                            color: isSelected ? AppTheme.primaryBlue : Colors.transparent,
                            borderRadius: BorderRadius.circular(12),
                          ),
                          child: Column(
                            children: [
                              Text(
                                summary.dayName,
                                style: TextStyle(
                                  fontSize: 13,
                                  fontWeight: FontWeight.w600,
                                  color: isSelected ? Colors.white : AppTheme.textPrimary,
                                ),
                              ),
                              const SizedBox(height: 12),
                              // Aufträge Count Circle / Pill
                              Container(
                                width: 26,
                                height: 26,
                                alignment: Alignment.center,
                                decoration: BoxDecoration(
                                  color: isSelected
                                      ? const Color(0xFF1D4ED8)
                                      : AppTheme.backgroundLight,
                                  shape: BoxShape.circle,
                                ),
                                child: Text(
                                  '${summary.ordersCount}',
                                  style: TextStyle(
                                    fontSize: 12,
                                    fontWeight: FontWeight.bold,
                                    color: isSelected ? Colors.white : AppTheme.textPrimary,
                                  ),
                                ),
                              ),
                              const SizedBox(height: 16),
                              // Stunden Text Box
                              Container(
                                padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
                                decoration: BoxDecoration(
                                  color: isSelected
                                      ? const Color(0xFF1D4ED8)
                                      : AppTheme.backgroundLight,
                                  borderRadius: BorderRadius.circular(6),
                                ),
                                child: Text(
                                  summary.hoursTotal.toStringAsFixed(1),
                                  style: TextStyle(
                                    fontSize: 11,
                                    fontWeight: FontWeight.w600,
                                    color: isSelected ? Colors.white : AppTheme.textPrimary,
                                  ),
                                ),
                              ),
                            ],
                          ),
                        ),
                      );
                    }),
                  ),
                ),
              ],
            ),
          ),

          const SizedBox(height: 20),

          // Collapsible Day Details Card Accordion
          Container(
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(16),
              border: Border.all(color: AppTheme.cardBorder),
            ),
            child: Column(
              children: [
                // Header Bar for Selected Day
                InkWell(
                  onTap: () {
                    setState(() {
                      _isAccordionExpanded = !_isAccordionExpanded;
                    });
                  },
                  borderRadius: BorderRadius.circular(16),
                  child: Padding(
                    padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 14),
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        Text(
                          '${selectedDay.fullDayName}, ${selectedDay.dateString}',
                          style: const TextStyle(
                            fontSize: 16,
                            fontWeight: FontWeight.bold,
                            color: AppTheme.textPrimary,
                          ),
                        ),
                        Icon(
                          _isAccordionExpanded
                              ? Icons.keyboard_arrow_up
                              : Icons.keyboard_arrow_down,
                          color: AppTheme.textSecondary,
                        ),
                      ],
                    ),
                  ),
                ),

                if (_isAccordionExpanded) ...[
                  const Divider(height: 1, color: AppTheme.cardBorder),
                  if (selectedDay.items.isEmpty)
                    const Padding(
                      padding: EdgeInsets.all(20),
                      child: Text(
                        'Keine Aufträge für diesen Tag eingetragen.',
                        style: TextStyle(color: AppTheme.textSecondary),
                      ),
                    )
                  else
                    ListView.separated(
                      shrinkWrap: true,
                      physics: const NeverScrollableScrollPhysics(),
                      padding: const EdgeInsets.all(12),
                      itemCount: selectedDay.items.length,
                      separatorBuilder: (context, index) => const SizedBox(height: 10),
                      itemBuilder: (context, index) {
                        final item = selectedDay.items[index];
                        return _buildWeekJobCard(item);
                      },
                    ),
                ],
              ],
            ),
          ),
        ],
      ),
    );
  }

  Widget _buildWeekJobCard(ScheduleItem item) {
    return Container(
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        color: AppTheme.backgroundLight,
        borderRadius: BorderRadius.circular(12),
        border: Border.all(color: AppTheme.cardBorder),
      ),
      child: Row(
        children: [
          // Icon Container
          Container(
            width: 40,
            height: 40,
            decoration: BoxDecoration(
              color: Colors.white,
              borderRadius: BorderRadius.circular(8),
              border: Border.all(color: AppTheme.cardBorder),
            ),
            child: Icon(
              item.isCompleted ? Icons.hvac_outlined : Icons.location_on,
              color: item.isCompleted ? AppTheme.textSecondary : AppTheme.primaryBlue,
              size: 22,
            ),
          ),
          const SizedBox(width: 12),
          // Content
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(
                  item.customerName ?? item.title,
                  style: const TextStyle(
                    fontSize: 14,
                    fontWeight: FontWeight.bold,
                    color: AppTheme.textPrimary,
                  ),
                ),
                if (item.address != null) ...[
                  const SizedBox(height: 2),
                  Text(
                    item.address!,
                    style: const TextStyle(
                      fontSize: 12,
                      color: AppTheme.textSecondary,
                    ),
                  ),
                ],
                if (item.taskDescription != null) ...[
                  const SizedBox(height: 2),
                  Text(
                    item.taskDescription!,
                    style: const TextStyle(
                      fontSize: 11,
                      color: AppTheme.textMuted,
                    ),
                  ),
                ],
              ],
            ),
          ),
          // Status Badge / Icon
          Icon(
            item.isCompleted ? Icons.check_circle_outline : Icons.person_outline,
            color: item.isCompleted ? Colors.green[700] : AppTheme.textSecondary,
            size: 20,
          ),
        ],
      ),
    );
  }
}