import 'package:flutter/material.dart';
import 'package:p_tits_pas/widgets/dashboard/user_card.dart';
import 'package:p_tits_pas/widgets/dashboard/common/suppression_confirm_dialog.dart';

/// Carte dossier unifiée (#153) — fond neutre, accent couleur sur l’icône.
class DossierListCard extends StatelessWidget {
  final String numeroDossier;
  final String namesLine;
  final bool isFamille;
  final VoidCallback onOpen;
  /// Photo AM (si absente → icône fallback).
  final String? photoUrl;
  final VoidCallback? onDelete;
  /// Warning vigilance (ex. dossier sans enfant #160).
  final String? vigilanceTooltip;
  /// Nombre d’enfants (famille) — affiché à côté des noms.
  final int? enfantsCount;
  final bool sansEnfant;

  /// Lavande — Famille / Parents.
  static const Color familleAccent = Color(0xFFB289C9);

  /// Menthe logo — AM.
  static const Color amAccent = Color(0xFF5A9D94);

  const DossierListCard({
    super.key,
    required this.numeroDossier,
    required this.namesLine,
    required this.isFamille,
    required this.onOpen,
    this.photoUrl,
    this.onDelete,
    this.vigilanceTooltip,
    this.enfantsCount,
    this.sansEnfant = false,
  });

  @override
  Widget build(BuildContext context) {
    final accent = isFamille ? familleAccent : amAccent;
    final num = numeroDossier.trim().isEmpty ? '–' : numeroDossier.trim();
    final names = namesLine.trim();
    final avatar = (photoUrl ?? '').trim();
    final emptyKids = isFamille && (sansEnfant || enfantsCount == 0);
    final count = enfantsCount;
    final countLabel = (!isFamille || count == null)
        ? null
        : (count <= 1 ? '$count enfant' : '$count enfants');

    final subtitle = <String>[
      if (names.isNotEmpty) names,
      if (emptyKids) 'Sans enfant',
      if (!emptyKids && countLabel != null) countLabel,
    ];

    return UserCard(
      title: num,
      subtitleLines: subtitle,
      avatarUrl: !isFamille && avatar.isNotEmpty ? avatar : null,
      fallbackIcon:
          isFamille ? Icons.family_restroom_outlined : Icons.face,
      // N° = titre neutre (comme Parents / AM) ; accent = icône seule.
      avatarIconColor: accent,
      infoColor: emptyKids ? Colors.red.shade700 : Colors.black87,
      onCardTap: onOpen,
      vigilanceTooltip: emptyKids
          ? (vigilanceTooltip ??
              'Aucun enfant rattaché à ce dossier famille')
          : vigilanceTooltip,
      borderColor: emptyKids ? Colors.red.shade300 : null,
      actions: [
        IconButton(
          tooltip: 'Ouvrir',
          icon: Icon(Icons.open_in_new, size: 20, color: accent),
          onPressed: onOpen,
        ),
        if (onDelete != null)
          suppressionIconButton(onPressed: onDelete),
      ],
    );
  }
}