powerage-ristoris-flutter/lib/ui/widgets/customer_card.dart

import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:ristoris/core/constants.dart';
import 'package:ristoris/core/credit_score_color.dart';
import 'package:ristoris/database/database.dart';

class CustomerCard extends StatelessWidget {
  final Cliente cliente;
  const CustomerCard({super.key, required this.cliente});

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);
    final cs = theme.colorScheme;

    return Card(
      elevation: 0,
      color: Colors.white,
      clipBehavior: Clip.antiAlias,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(12),
        side: BorderSide(color: cs.outlineVariant),
      ),
      child: InkWell(
        onTap: () => context.push('/dashboard/customers/${cliente.idCliente}'),
        child: Padding(
          padding: const EdgeInsets.all(16),
          child: Column(
            children: [
              Expanded(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Row(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Expanded(
                          child: Text(
                            cliente.ragioneSociale ?? '',
                            style: theme.textTheme.bodyMedium?.copyWith(
                              color: cs.primary,
                            ),
                            maxLines: 2,
                            overflow: TextOverflow.ellipsis,
                          ),
                        ),
                        if ((cliente.codCliente ?? '').isNotEmpty) ...[
                          const SizedBox(width: 8),
                          Container(
                            padding: const EdgeInsets.symmetric(
                              horizontal: 8,
                              vertical: 4,
                            ),
                            decoration: BoxDecoration(
                              color: creditScoreBg(cliente.creditScoreColor) ?? cs.surfaceContainerHighest,
                              borderRadius: BorderRadius.circular(4),
                            ),
                            child: Text(
                              cliente.codCliente ?? '',
                              style: TextStyle(
                                fontSize: 12,
                                height: 16 / 12,
                                fontWeight: FontWeight.w500,
                                color: creditScoreBg(cliente.creditScoreColor) != null ? Colors.white : cs.onSurfaceVariant,
                              ),
                            ),
                          ),
                        ],
                      ],
                    ),
                    const SizedBox(height: 4),
                    Text(
                      cliente.email ?? '',
                      style: theme.textTheme.bodyMedium?.copyWith(
                        color: cs.onSurfaceVariant,
                      ),
                      maxLines: 1,
                      overflow: TextOverflow.ellipsis,
                    ),
                    const SizedBox(height: 16),
                    Row(
                      children: [
                        Icon(Icons.phone, size: 20, color: cs.onSurfaceVariant),
                        const SizedBox(width: 8),
                        Expanded(
                          child: Text(
                            cliente.telefono ?? '',
                            style: theme.textTheme.bodyMedium?.copyWith(
                              color: cs.onSurfaceVariant,
                            ),
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                          ),
                        ),
                      ],
                    ),
                    const SizedBox(height: 4),
                    Row(
                      children: [
                        Icon(
                          Icons.business,
                          size: 20,
                          color: cs.onSurfaceVariant,
                        ),
                        const SizedBox(width: 8),
                        Expanded(
                          child: Text(
                            cliente.indirizzo ?? '',
                            style: theme.textTheme.bodyMedium?.copyWith(
                              color: cs.onSurfaceVariant,
                            ),
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                          ),
                        ),
                      ],
                    ),
                    const SizedBox(height: 8),
                    Row(
                      children: [
                        Icon(
                          Icons.location_on,
                          size: 20,
                          color: cs.onSurfaceVariant,
                        ),
                        const SizedBox(width: 8),
                        Expanded(
                          child: Text(
                            [
                              if ((cliente.citta ?? '').isNotEmpty) cliente.citta,
                              if ((cliente.provincia ?? '').isNotEmpty) cliente.provincia,
                            ].join(', '),
                            style: theme.textTheme.bodyMedium?.copyWith(
                              color: cs.onSurfaceVariant,
                            ),
                            maxLines: 1,
                            overflow: TextOverflow.ellipsis,
                          ),
                        ),
                      ],
                    ),
                  ],
                ),
              ),
              Divider(height: 1, color: cs.outlineVariant),
              const SizedBox(height: 16),
              Row(
                children: [
                  Expanded(
                    child: OutlinedButton.icon(
                      onPressed: () {
                        context.go('/dashboard/customers/${cliente.idCliente}');
                      },
                      icon: const Icon(Icons.info_outline, size: 18),
                      label: const Text('Dettagli'),
                      style: OutlinedButton.styleFrom(
                        foregroundColor: cs.secondary,
                        side: BorderSide(
                          color: cs.secondary.withValues(alpha: 0.3),
                        ),
                      ),
                    ),
                  ),
                  const SizedBox(width: 8),
                  Expanded(
                    child: _buildOrdineButton(context),
                  ),
                ],
              ),
            ],
          ),
        ),
      ),
    );
  }

  Widget _buildOrdineButton(BuildContext context) {
    final cs = Theme.of(context).colorScheme;
    final blocco = cliente.codBlocco;
    final isBloccato = blocco == '001';
    final hasWarning = blocco != null && blocco.isNotEmpty && blocco != '001';

    if (isBloccato) {
      return FilledButton.icon(
        onPressed: null,
        icon: const Icon(Icons.block, size: 18),
        label: const Text('Ordine'),
        style: FilledButton.styleFrom(
          backgroundColor: cs.surfaceContainerHighest,
          foregroundColor: cs.onSurfaceVariant,
        ),
      );
    }

    return FilledButton.icon(
      onPressed: () {
        if (hasWarning) {
          ScaffoldMessenger.of(context).showSnackBar(
            SnackBar(
              content: Text('Attenzione: cliente con blocco $blocco'),
              backgroundColor: Colors.amber.shade800,
            ),
          );
        }
        context.go('/dashboard/orders/new?cliente=${cliente.idCliente}');
      },
      icon: hasWarning ? const Icon(Icons.warning_amber_rounded, size: 18) : const Icon(Icons.add_shopping_cart_outlined, size: 18),
      label: const Text('Ordine'),
      style: getBloccoColors(blocco),
    );
  }

  ButtonStyle? getBloccoColors(String? codBlocco) {
    if (codBlocco == AppConstants.kBlocco) {
      return FilledButton.styleFrom(
        backgroundColor: Colors.deepOrange,
        foregroundColor: Colors.black87,
      );
    } else if (codBlocco != null && codBlocco.isNotEmpty) {
      return FilledButton.styleFrom(
        backgroundColor: Colors.amber,
        foregroundColor: Colors.black87,
      );
    }
    return null;
  }
}