import 'package:flutter/material.dart';

/// Liste des conversations
///
/// Ce widget affiche la liste des conversations de l'utilisateur
/// avec leurs derniers messages et statuts

class ConversationsList extends StatefulWidget {
  final List<dynamic>? conversations;
  final bool loadFromHive;
  final Function(dynamic)? onConversationSelected;
  final bool showLastMessage;
  final bool showUnreadCount;
  final bool showAnnouncementBadge;
  final bool showPinnedFirst;
  final Widget? emptyStateWidget;

  const ConversationsList({
    super.key,
    this.conversations,
    this.loadFromHive = true,
    this.onConversationSelected,
    this.showLastMessage = true,
    this.showUnreadCount = true,
    this.showAnnouncementBadge = true,
    this.showPinnedFirst = true,
    this.emptyStateWidget,
  });

  @override
  State<ConversationsList> createState() => _ConversationsListState();
}

class _ConversationsListState extends State<ConversationsList> {
  late List<dynamic> _conversations;
  bool _isLoading = true;

  @override
  void initState() {
    super.initState();
    _loadConversations();
  }

  Future<void> _loadConversations() async {
    if (widget.loadFromHive) {
      // TODO: Charger depuis Hive
    } else {
      _conversations = widget.conversations ?? [];
    }
    setState(() {
      _isLoading = false;
    });
  }

  @override
  Widget build(BuildContext context) {
    if (_isLoading) {
      return const Center(child: CircularProgressIndicator());
    }

    if (_conversations.isEmpty) {
      return widget.emptyStateWidget ?? const Center(child: Text('Aucune conversation'));
    }

    return ListView.builder(
      itemCount: _conversations.length,
      itemBuilder: (context, index) {
        final conversation = _conversations[index];
        // TODO: Créer le widget de conversation
        return ListTile(
          title: Text('Conversation ${index + 1}'),
          subtitle: const Text('Derniers messages...'),
          onTap: () => widget.onConversationSelected?.call(conversation),
        );
      },
    );
  }
}