import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import '../core/theme/app_theme.dart';

class EmptyState extends StatelessWidget {
  final IconData icon;
  final String title;
  final String? subtitle;
  final String? actionLabel;
  final VoidCallback? onAction;

  const EmptyState({
    super.key,
    required this.icon,
    required this.title,
    this.subtitle,
    this.actionLabel,
    this.onAction,
  });

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Padding(
        padding: const EdgeInsets.all(32),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Icon(icon, size: 64, color: VoIdeaColors.muted),
            const SizedBox(height: 16),
            Text(
              title,
              style: Theme.of(context).textTheme.titleMedium?.copyWith(
                    color: VoIdeaColors.muted,
                  ),
              textAlign: TextAlign.center,
            ),
            if (subtitle != null) ...[
              const SizedBox(height: 8),
              Text(
                subtitle!,
                style: Theme.of(context).textTheme.bodyMedium?.copyWith(
                      color: VoIdeaColors.muted,
                    ),
                textAlign: TextAlign.center,
              ),
            ],
            if (actionLabel != null && onAction != null) ...[
              const SizedBox(height: 24),
              ElevatedButton(
                onPressed: onAction,
                child: Text(actionLabel!),
              ),
            ],
          ],
        ),
      ),
    ).animate().fadeIn(duration: 300.ms).slideY(begin: 0.2);
  }
}