import 'package:flutter/material.dart';

import '../../core/l10n/app_localizations.dart';

/// 占位页面 — 用于骨架路由中替代真实业务页面
/// 开发新功能时替换为实际 Screen
class PlaceholderScreen extends StatelessWidget {
  const PlaceholderScreen({
    super.key,
    required this.title,
    this.icon,
  });

  final String title;
  final IconData? icon;

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);
    return Scaffold(
      appBar: AppBar(title: Text(title)),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Icon(
              icon ?? Icons.construction,
              size: 64,
              color: theme.colorScheme.primary.withAlpha(128),
            ),
            const SizedBox(height: 16),
            Text(
              title,
              style: theme.textTheme.titleLarge,
            ),
            const SizedBox(height: 8),
            Text(
              AppLocalizations.of(context)!.comingSoon,
              style: theme.textTheme.bodySmall,
            ),
          ],
        ),
      ),
    );
  }
}