import 'package:flutter/material.dart';
import '../services/spam_protection_service.dart';

class UserActivityStatus extends StatelessWidget {
  final SpamProtectionService spamService;
  
  const UserActivityStatus({
    super.key,
    required this.spamService,
  });

  @override
  Widget build(BuildContext context) {
    final userId = spamService.getCurrentUserId();
    final stats = spamService.getUserStats(userId);
    final blockMessage = spamService.getBlockMessage(userId);
    
    if (blockMessage != null) {
      return Container(
        margin: const EdgeInsets.all(16),
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          color: Colors.red.withOpacity(0.1),
          borderRadius: BorderRadius.circular(12),
          border: Border.all(color: Colors.red.withOpacity(0.3)),
        ),
        child: Row(
          children: [
            const Icon(Icons.block, color: Colors.red),
            const SizedBox(width: 12),
            Expanded(
              child: Text(
                blockMessage,
                style: const TextStyle(color: Colors.red, fontSize: 14),
              ),
            ),
          ],
        ),
      );
    }
    
    // Show activity limits if user is getting close
    final votesUsed = stats['votesThisHour']!;
    final suggestionsUsed = stats['suggestionsThisHour']!;
    final maxVotes = stats['maxVotesPerHour']!;
    final maxSuggestions = stats['maxSuggestionsPerHour']!;
    
    final showWarning = votesUsed > maxVotes * 0.8 || suggestionsUsed > maxSuggestions * 0.8;
    
    if (!showWarning) {
      return const SizedBox.shrink();
    }
    
    return Container(
      margin: const EdgeInsets.all(16),
      padding: const EdgeInsets.all(12),
      decoration: BoxDecoration(
        color: Colors.orange.withOpacity(0.1),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(color: Colors.orange.withOpacity(0.3)),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          const Row(
            children: [
              Icon(Icons.warning, color: Colors.orange, size: 16),
              SizedBox(width: 8),
              Text(
                'Activity Limits',
                style: TextStyle(
                  color: Colors.orange,
                  fontWeight: FontWeight.bold,
                  fontSize: 12,
                ),
              ),
            ],
          ),
          const SizedBox(height: 8),
          Row(
            children: [
              Expanded(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text(
                      'Votes: $votesUsed/$maxVotes',
                      style: const TextStyle(color: Colors.white, fontSize: 11),
                    ),
                    LinearProgressIndicator(
                      value: votesUsed / maxVotes,
                      backgroundColor: Colors.grey.withOpacity(0.3),
                      valueColor: AlwaysStoppedAnimation<Color>(
                        votesUsed > maxVotes * 0.9 ? Colors.red : Colors.orange,
                      ),
                    ),
                  ],
                ),
              ),
              const SizedBox(width: 16),
              Expanded(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text(
                      'Suggestions: $suggestionsUsed/$maxSuggestions',
                      style: const TextStyle(color: Colors.white, fontSize: 11),
                    ),
                    LinearProgressIndicator(
                      value: suggestionsUsed / maxSuggestions,
                      backgroundColor: Colors.grey.withOpacity(0.3),
                      valueColor: AlwaysStoppedAnimation<Color>(
                        suggestionsUsed > maxSuggestions * 0.9 ? Colors.red : Colors.orange,
                      ),
                    ),
                  ],
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }
}