trading_bot_v3/components/EnhancedAILearningPanel.tsx

import React, { useState, useEffect } from 'react';

interface LearningData {
  learningSystem: {
    enabled: boolean;
    learningActive?: boolean;
    activeDecisions?: number;
    message?: string;
    recommendation?: string;
    report?: {
      summary?: {
        totalDecisions?: number;
        successRate?: number;
        systemConfidence?: number;
      };
      insights?: {
        thresholds?: any;
        confidenceLevel?: number;
      };
      recommendations?: Array<{
        type: string;
        message: string;
        priority: string;
      } | string>;
    };
  };
  visibility?: {
    decisionTrackingActive?: boolean;
    learningDatabaseConnected?: boolean;
    aiEnhancementsActive?: boolean;
    lastUpdateTime?: string;
  };
  automationStatus?: any;
  persistentData?: {
    tradingStats?: {
      totalTrades?: number;
      winningTrades?: number;
      losingTrades?: number;
      winRate?: number;
      totalPnL?: number;
      avgWinAmount?: number;
      avgLossAmount?: number;
      bestTrade?: number;
      worstTrade?: number;
    };
    enhancedSummary?: {
      totalDecisions?: number;
      successRate?: number;
      systemConfidence?: number;
      isActive?: boolean;
      totalTrades?: number;
      totalPnL?: number;
    };
    learningMetrics?: {
      totalDecisions?: number;
      aiEnhancements?: number;
      riskThresholds?: any;
      dataQuality?: string;
    };
    isLive?: boolean;
    currentRunTime?: string;
  } | null;
}

const EnhancedAILearningPanel = () => {
  const [learningData, setLearningData] = useState<LearningData | null>(null);
  const [loading, setLoading] = useState(true);
  const [error, setError] = useState<string | null>(null);

  const fetchLearningStatus = async () => {
    try {
      setLoading(true);
      
      // Get learning status, automation status, and persistent data
      const [learningResponse, statusResponse, persistentResponse] = await Promise.all([
        fetch('/api/automation/learning-status'),
        fetch('/api/automation/status'),
        fetch('/api/learning/persistent-status')
      ]);
      
      const learningData = await learningResponse.json();
      const statusData = await statusResponse.json();
      const persistentData = await persistentResponse.json();
      
      // Merge current status with persistent data
      const safeData = {
        learningSystem: learningData.learningSystem || {
          enabled: false,
          message: learningData.message || 'Learning system not available',
          activeDecisions: 0
        },
        visibility: learningData.visibility || {
          decisionTrackingActive: false,
          learningDatabaseConnected: false,
          aiEnhancementsActive: false,
          lastUpdateTime: new Date().toISOString()
        },
        automationStatus: statusData,
        persistentData: persistentData.success ? persistentData.persistentData : null
      };
      
      setLearningData(safeData);
      setError(null);
    } catch (err) {
      console.error('Error fetching learning status:', err);
      setError(err instanceof Error ? err.message : 'Unknown error');
      
      // Set default data structure on error
      setLearningData({
        learningSystem: {
          enabled: false,
          message: 'Failed to fetch learning status',
          activeDecisions: 0
        },
        visibility: {
          decisionTrackingActive: false,
          learningDatabaseConnected: false,
          aiEnhancementsActive: false,
          lastUpdateTime: new Date().toISOString()
        },
        automationStatus: null,
        persistentData: null
      });
    } finally {
      setLoading(false);
    }
  };

  useEffect(() => {
    fetchLearningStatus();
    
    // Refresh every 30 seconds
    const interval = setInterval(fetchLearningStatus, 30000);
    return () => clearInterval(interval);
  }, []);

  if (loading) {
    return (
      <div className="bg-gradient-to-br from-purple-900/20 to-blue-900/20 rounded-xl p-6 border border-purple-500/30">
        <div className="flex items-center space-x-3 mb-4">
          <div className="w-3 h-3 bg-purple-500 rounded-full animate-pulse"></div>
          <h3 className="text-lg font-semibold bg-gradient-to-r from-purple-400 to-blue-400 bg-clip-text text-transparent">
            🧠 AI Learning System
          </h3>
        </div>
        <div className="text-gray-400">Loading learning status...</div>
      </div>
    );
  }

  if (error) {
    return (
      <div className="bg-gradient-to-br from-red-900/20 to-orange-900/20 rounded-xl p-6 border border-red-500/30">
        <div className="flex items-center space-x-3 mb-4">
          <div className="w-3 h-3 bg-red-500 rounded-full"></div>
          <h3 className="text-lg font-semibold text-red-400">
            🧠 AI Learning System
          </h3>
        </div>
        <div className="text-red-400">Error: {error}</div>
        <button 
          onClick={fetchLearningStatus}
          className="mt-3 px-4 py-2 bg-red-600/20 hover:bg-red-600/30 text-red-400 rounded-lg transition-colors"
        >
          Retry
        </button>
      </div>
    );
  }

  if (!learningData) {
    return null;
  }

  const { learningSystem, visibility } = learningData;

  // Safety check for learningSystem
  if (!learningSystem) {
    return (
      <div className="bg-gradient-to-br from-gray-900/20 to-gray-800/20 rounded-xl p-6 border border-gray-500/30">
        <div className="flex items-center space-x-3 mb-4">
          <div className="w-3 h-3 bg-gray-500 rounded-full"></div>
          <h3 className="text-lg font-semibold bg-gradient-to-r from-purple-400 to-blue-400 bg-clip-text text-transparent">
            🧠 AI Learning System
          </h3>
        </div>
        <div className="text-gray-400">Loading learning system data...</div>
      </div>
    );
  }

  const renderLearningStatus = () => {
    if (!learningSystem || !learningSystem.enabled) {
      return (
        <div className="space-y-4">
          <div className="flex items-center space-x-2">
            <div className="w-3 h-3 bg-yellow-500 rounded-full"></div>
            <span className="text-yellow-400 font-medium">Learning System Not Active</span>
          </div>
          
          <div className="bg-yellow-900/20 rounded-lg p-4 border border-yellow-500/30">
            <div className="text-yellow-300 text-sm">
              {learningSystem?.message || 'The AI learning system is not currently integrated with the automation.'}
            </div>
            {learningSystem?.recommendation && (
              <div className="text-yellow-400 text-sm mt-2 font-medium">
                💡 {learningSystem.recommendation}
              </div>
            )}
          </div>
          
          <div className="text-gray-400 text-sm">
            • Decision recording: Not active<br/>
            • Learning database: Not connected<br/>
            • AI enhancements: Not applied
          </div>
        </div>
      );
    }

    return (
      <div className="space-y-4">
        <div className="flex items-center space-x-2">
          <div className="w-3 h-3 bg-green-500 rounded-full animate-pulse"></div>
          <span className="text-green-400 font-medium">AI Learning Active</span>
        </div>
        
        {learningSystem?.report && (
          <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
            <div className="bg-blue-900/20 rounded-lg p-4 border border-blue-500/30">
              <div className="text-blue-300 text-sm font-medium">Total Decisions</div>
              <div className="text-2xl font-bold text-blue-400">
                {learningSystem.report.summary?.totalDecisions || 0}
              </div>
            </div>
            
            <div className="bg-purple-900/20 rounded-lg p-4 border border-purple-500/30">
              <div className="text-purple-300 text-sm font-medium">Success Rate</div>
              <div className="text-2xl font-bold text-purple-400">
                {learningSystem.report.summary?.successRate || 0}%
              </div>
            </div>
            
            <div className="bg-green-900/20 rounded-lg p-4 border border-green-500/30">
              <div className="text-green-300 text-sm font-medium">Confidence</div>
              <div className="text-2xl font-bold text-green-400">
                {learningSystem.report.summary?.systemConfidence || 0}%
              </div>
            </div>
          </div>
        )}
        
        <div className="bg-gray-800/50 rounded-lg p-4 border border-gray-600/30">
          <div className="text-gray-300 text-sm font-medium mb-2">🔍 Learning Visibility</div>
          <div className="grid grid-cols-2 gap-2 text-sm">
            <div className="flex items-center space-x-2">
              <div className={`w-2 h-2 rounded-full ${visibility?.decisionTrackingActive ? 'bg-green-500' : 'bg-gray-500'}`}></div>
              <span className={visibility?.decisionTrackingActive ? 'text-green-400' : 'text-gray-400'}>
                Decision Tracking
              </span>
            </div>
            <div className="flex items-center space-x-2">
              <div className={`w-2 h-2 rounded-full ${visibility?.learningDatabaseConnected ? 'bg-green-500' : 'bg-gray-500'}`}></div>
              <span className={visibility?.learningDatabaseConnected ? 'text-green-400' : 'text-gray-400'}>
                Database Connected
              </span>
            </div>
            <div className="flex items-center space-x-2">
              <div className={`w-2 h-2 rounded-full ${visibility?.aiEnhancementsActive ? 'bg-green-500' : 'bg-gray-500'}`}></div>
              <span className={visibility?.aiEnhancementsActive ? 'text-green-400' : 'text-gray-400'}>
                AI Enhancements
              </span>
            </div>
            <div className="flex items-center space-x-2">
              <div className={`w-2 h-2 rounded-full ${(learningSystem?.activeDecisions || 0) > 0 ? 'bg-blue-500' : 'bg-gray-500'}`}></div>
              <span className={(learningSystem?.activeDecisions || 0) > 0 ? 'text-blue-400' : 'text-gray-400'}>
                Active Decisions ({learningSystem?.activeDecisions || 0})
              </span>
            </div>
          </div>
        </div>
        
        {learningSystem?.report?.insights && (
          <div className="bg-purple-900/20 rounded-lg p-4 border border-purple-500/30">
            <div className="text-purple-300 text-sm font-medium mb-2">🎯 Learning Insights</div>
            <div className="text-sm text-gray-300">
              {learningSystem.report.insights.thresholds && (
                <div>Current Thresholds: {JSON.stringify(learningSystem.report.insights.thresholds)}</div>
              )}
              {learningSystem.report.insights.confidenceLevel && (
                <div>Confidence Level: {learningSystem.report.insights.confidenceLevel}%</div>
              )}
            </div>
          </div>
        )}
        
        {learningSystem?.report?.recommendations && learningSystem.report.recommendations.length > 0 && (
          <div className="bg-yellow-900/20 rounded-lg p-4 border border-yellow-500/30">
            <div className="text-yellow-300 text-sm font-medium mb-2">💡 AI Recommendations</div>
            <div className="space-y-1">
              {learningSystem.report.recommendations.map((rec: any, index: number) => (
                <div key={index} className="text-sm text-yellow-400">
                  • {typeof rec === 'string' ? rec : rec.message || rec.type || 'No message'}
                </div>
              ))}
            </div>
          </div>
        )}
      </div>
    );
  };

  const renderTradingStats = () => {
    const stats = learningData?.persistentData?.tradingStats;
    const enhanced = learningData?.persistentData?.enhancedSummary;
    
    if (!stats && !enhanced) {
      return (
        <div className="bg-gray-800/30 rounded-lg p-4 border border-gray-600/30 mb-6">
          <div className="text-gray-300 text-sm font-medium mb-2">📊 Trading Performance</div>
          <div className="text-gray-400 text-sm">No trading data available yet</div>
        </div>
      );
    }

    return (
      <div className="bg-gradient-to-br from-green-900/20 to-emerald-900/20 rounded-lg p-4 border border-green-500/30 mb-6">
        <div className="text-green-300 text-sm font-medium mb-4 flex items-center justify-between">
          <span>📊 Trading Performance</span>
          {learningData?.persistentData?.isLive && (
            <span className="text-xs bg-green-500/20 text-green-400 px-2 py-1 rounded-full">LIVE</span>
          )}
        </div>
        
        <div className="grid grid-cols-2 md:grid-cols-4 gap-4 mb-4">
          <div className="text-center">
            <div className="text-2xl font-bold text-green-400">
              {stats?.totalTrades || enhanced?.totalTrades || 0}
            </div>
            <div className="text-green-300 text-xs">Total Trades</div>
          </div>
          
          <div className="text-center">
            <div className="text-2xl font-bold text-blue-400">
              {stats?.winRate?.toFixed(1) || enhanced?.successRate?.toFixed(1) || '0.0'}%
            </div>
            <div className="text-blue-300 text-xs">Win Rate</div>
          </div>
          
          <div className="text-center">
            <div className={`text-2xl font-bold ${(stats?.totalPnL || enhanced?.totalPnL || 0) >= 0 ? 'text-green-400' : 'text-red-400'}`}>
              ${(stats?.totalPnL || enhanced?.totalPnL || 0) >= 0 ? '+' : ''}{(stats?.totalPnL || enhanced?.totalPnL || 0).toFixed(2)}
            </div>
            <div className="text-gray-300 text-xs">Total PnL</div>
          </div>
          
          <div className="text-center">
            <div className="text-2xl font-bold text-purple-400">
              {(enhanced?.systemConfidence || 0) * 100 || stats?.winRate || 0}%
            </div>
            <div className="text-purple-300 text-xs">AI Confidence</div>
          </div>
        </div>

        {stats && (
          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 text-sm">
            <div className="space-y-2">
              <div className="flex justify-between">
                <span className="text-gray-400">Winning Trades:</span>
                <span className="text-green-400">{stats.winningTrades || 0}</span>
              </div>
              <div className="flex justify-between">
                <span className="text-gray-400">Losing Trades:</span>
                <span className="text-red-400">{stats.losingTrades || 0}</span>
              </div>
              <div className="flex justify-between">
                <span className="text-gray-400">Avg Win:</span>
                <span className="text-green-400">${(stats.avgWinAmount || 0).toFixed(2)}</span>
              </div>
            </div>
            <div className="space-y-2">
              <div className="flex justify-between">
                <span className="text-gray-400">Avg Loss:</span>
                <span className="text-red-400">${(stats.avgLossAmount || 0).toFixed(2)}</span>
              </div>
              <div className="flex justify-between">
                <span className="text-gray-400">Best Trade:</span>
                <span className="text-green-400">${(stats.bestTrade || 0).toFixed(2)}</span>
              </div>
              <div className="flex justify-between">
                <span className="text-gray-400">Worst Trade:</span>
                <span className="text-red-400">${(stats.worstTrade || 0).toFixed(2)}</span>
              </div>
            </div>
          </div>
        )}
      </div>
    );
  };

  return (
    <div className="bg-gradient-to-br from-purple-900/20 to-blue-900/20 rounded-xl p-6 border border-purple-500/30">
      <div className="flex items-center justify-between mb-6">
        <div className="flex items-center space-x-3">
          <div className={`w-3 h-3 rounded-full ${learningSystem?.enabled ? 'bg-green-500 animate-pulse' : 'bg-yellow-500'}`}></div>
          <h3 className="text-lg font-semibold bg-gradient-to-r from-purple-400 to-blue-400 bg-clip-text text-transparent">
            🧠 AI Learning System
          </h3>
        </div>
        
        <button 
          onClick={fetchLearningStatus}
          className="px-3 py-1 bg-purple-600/20 hover:bg-purple-600/30 text-purple-400 rounded-lg transition-colors text-sm"
        >
          Refresh
        </button>
      </div>
      
      {renderTradingStats()}
      {renderLearningStatus()}
      
      {visibility?.lastUpdateTime && (
        <div className="mt-4 pt-4 border-t border-gray-600/30">
          <div className="text-gray-500 text-xs">
            Last updated: {new Date(visibility.lastUpdateTime).toLocaleTimeString()}
          </div>
        </div>
      )}
    </div>
  );
};

export default EnhancedAILearningPanel;