#!/usr/bin/env python3
"""
Task 2 Integration Test and Demo
Network Flexibility & Security Hardening - Complete Demonstration
"""

import json
import datetime
from typing import Dict, List, Any

# Import all Task 2 modules
from network_detection import NetworkDetector, AutoConfigurator
from enhanced_security import HardenedSecurityValidator, SecurityLevel
from intelligent_config import IntelligentConfigurationManager
from address_generator import MultiNetworkAddressGenerator, AddressType
from comprehensive_security import ComprehensiveSecurityModule

def run_complete_task2_demo():
    """Complete demonstration of Task 2 deliverables"""
    print("=" * 60)
    print("TASK 2: NETWORK FLEXIBILITY & SECURITY HARDENING")
    print("Complete Production Deliverable Demonstration")
    print("=" * 60)
    
    # Initialize all components
    print("\n🔧 Initializing Task 2 Components...")
    network_detector = NetworkDetector()
    security_validator = HardenedSecurityValidator()
    config_manager = IntelligentConfigurationManager()
    address_generator = MultiNetworkAddressGenerator()
    comprehensive_security = ComprehensiveSecurityModule()
    
    print("✅ All components initialized successfully")
    
    # Demo 1: Network Detection and Auto-Configuration
    print("\n" + "="*50)
    print("DEMO 1: NETWORK DETECTION & AUTO-CONFIGURATION")
    print("="*50)
    
    # Sample RPC responses for different networks
    sample_mainnet_response = {
        "getblockchaininfo": {
            "chain": "main",
            "blocks": 750000,
            "headers": 750000
        },
        "getnetworkinfo": {
            "version": 240000,
            "subversion": "/Satoshi:24.0.0/",
            "localaddresses": [
                {"address": "192.168.1.100", "port": 8333}
            ]
        },
        "listreceivedbyaddress": [
            {"address": "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa", "amount": 0.1}
        ]
    }
    
    print("📡 Analyzing Bitcoin Core RPC responses...")
    detection_result = network_detector.detect_network(sample_mainnet_response)
    
    print(f"🔍 Detected Network: {detection_result.detected_network.value.upper()}")
    print(f"📊 Confidence: {detection_result.confidence:.2f}")
    print(f"🛠️ Detection Method: {detection_result.detection_method}")
    
    if detection_result.evidence:
        print("📝 Evidence Found:")
        for evidence in detection_result.evidence[:3]:
            print(f"   • {evidence}")
    
    # Auto-configure based on detection
    print("\n⚙️ Auto-configuring network settings...")
    auto_config = config_manager.create_intelligent_configuration(
        rpc_responses=sample_mainnet_response,
        profile_name="production_balanced"
    )
    
    print(f"🌐 Network: {auto_config.base_config.name}")
    print(f"🔐 Security Level: {auto_config.security_level}")
    print(f"⚡ Performance Tier: {auto_config.performance_tier}")
    print(f"🎯 Profile: {auto_config.profile.name}")
    
    # Demo 2: Enhanced Security Validation
    print("\n" + "="*50)
    print("DEMO 2: ENHANCED SECURITY VALIDATION")
    print("="*50)
    
    test_private_keys = [
        ("Valid WIF Key", "5KJvsngHeMpm884wtkJNzQGaCErckhHJBGFsvd3VyK5qMZXj3hS"),
        ("Weak Pattern Key", "5555555555555555555555555555555555555555555555555555555555555555"),
        ("Known Test Key", "5HueCGU8rMjxEXxiPuD5BDku4MkFqeZyd4dZ1jvhTVqvbTLvyTJ"),
        ("Invalid Format", "invalid_key_format")
    ]
    
    print("🔐 Validating private keys with enhanced security...")
    
    for key_name, private_key in test_private_keys:
        print(f"\n🔑 Testing: {key_name}")
        
        # Hardened security validation
        key_validation = security_validator.validate_private_key_hardened(
            private_key, "mainnet"
        )
        
        print(f"   Valid: {'✅' if key_validation.is_valid else '❌'}")
        print(f"   Key Type: {key_validation.key_type}")
        print(f"   Network Compatible: {'✅' if key_validation.network_compatible else '❌'}")
        print(f"   Entropy Score: {key_validation.entropy_score:.2f}")
        
        if key_validation.security_issues:
            print(f"   Security Issues: {len(key_validation.security_issues)}")
            for issue in key_validation.security_issues[:2]:
                print(f"     {issue.level.value.upper()}: {issue.description}")
        
        # Comprehensive security check
        security_result = comprehensive_security.sanitize_and_validate_input(
            private_key, "private_key", "demo_validation"
        )
        
        print(f"   Comprehensive Security: {'✅' if security_result.safe else '❌'}")
        print(f"   Risk Score: {security_result.risk_score:.1f}")
    
    # Demo 3: Multi-Network Address Generation
    print("\n" + "="*50)
    print("DEMO 3: MULTI-NETWORK ADDRESS GENERATION")
    print("="*50)
    
    print("🏭 Generating addresses for all networks...")
    
    valid_private_key = "5KJvsngHeMpm884wtkJNzQGaCErckhHJBGFsvd3VyK5qMZXj3hS"
    
    for network in ["mainnet", "testnet", "regtest"]:
        print(f"\n🌍 {network.upper()} Network Addresses:")
        
        for address_type in [AddressType.P2PKH, AddressType.P2SH, AddressType.P2WPKH]:
            try:
                # Convert network string to enum
                from multi_network_wallet import BitcoinNetwork
                network_enum = BitcoinNetwork(network)
                
                generated_address = address_generator.generate_address(
                    valid_private_key, network_enum, address_type
                )
                
                print(f"   {address_type.value.upper()}: {generated_address.address}")
                
                # Validate the generated address
                validation = address_generator.validate_address(generated_address.address)
                if validation.is_valid:
                    print(f"     ✅ Valid ({validation.address_type.value})")
                else:
                    print(f"     ❌ Invalid: {validation.error_message}")
                    
            except Exception as e:
                print(f"   {address_type.value.upper()}: Error - {e}")
    
    # Demo 4: Comprehensive Security Audit
    print("\n" + "="*50)
    print("DEMO 4: COMPREHENSIVE SECURITY AUDIT")
    print("="*50)
    
    wallet_data = {
        "private_keys": [
            {"key": valid_private_key, "network": "mainnet"}
        ],
        "encrypted": False,
        "has_backup": False
    }
    
    network_info = {
        "rpc_auth_enabled": True,
        "rpc_ssl_enabled": True,
        "rpc_port_open_internet": False,
        "network": "mainnet"
    }
    
    print("🔍 Performing comprehensive security audit...")
    
    audit_result = security_validator.comprehensive_security_audit(wallet_data, network_info)
    
    print(f"📊 Overall Security Score: {audit_result.overall_score:.1f}/100")
    print(f"🚨 Critical Issues: {len(audit_result.critical_issues)}")
    print(f"⚠️ High Issues: {len(audit_result.high_issues)}")
    print(f"📋 Medium Issues: {len(audit_result.medium_issues)}")
    print(f"ℹ️ Low Issues: {len(audit_result.low_issues)}")
    
    if audit_result.recommendations:
        print("\n💡 Security Recommendations:")
        for rec in audit_result.recommendations[:3]:
            print(f"   • {rec}")
    
    # Demo 5: Adaptive Configuration Optimization
    print("\n" + "="*50)
    print("DEMO 5: ADAPTIVE CONFIGURATION OPTIMIZATION")
    print("="*50)
    
    print("🚀 Simulating performance-based optimization...")
    
    performance_data = {
        "avg_response_time": 6000,  # High latency
        "error_rate": 0.08,  # High error rate
        "max_connections_reached": True,
        "memory_usage_mb": 512
    }
    
    optimized_config = config_manager.adaptive_optimization(performance_data)
    
    print(f"🔄 Configuration optimized: {len(optimized_config.change_history)} changes")
    print(f"📈 New Performance Tier: {optimized_config.performance_tier}")
    print(f"🔒 Security Level: {optimized_config.security_level}")
    
    # Show configuration history
    if optimized_config.change_history:
        latest_change = optimized_config.change_history[-1]
        print(f"📜 Latest Change: {latest_change.change_type}")
        print(f"   Reason: {latest_change.reason}")
        print(f"   Auto-applied: {'✅' if latest_change.auto_applied else '❌'}")
    
    # Final Summary
    print("\n" + "="*50)
    print("TASK 2 DELIVERY SUMMARY")
    print("="*50)
    
    print("✅ DELIVERABLES COMPLETED:")
    print("   🔧 Network Detection & Auto-Configuration")
    print("   🔐 Enhanced Security Validation & Hardening")
    print("   ⚙️ Intelligent Configuration Management")
    print("   🏭 Multi-Network Address Generation")
    print("   🛡️ Comprehensive Security Module")
    
    print("\n🎯 KEY FEATURES IMPLEMENTED:")
    print("   • Automatic network detection with confidence scoring")
    print("   • Hardened private key validation with entropy assessment")
    print("   • Adaptive configuration management with performance optimization")
    print("   • Multi-network address generation for all Bitcoin address types")
    print("   • Enterprise-grade security with comprehensive threat detection")
    print("   • Input sanitization and attack vector prevention")
    print("   • Configuration rollback and history tracking")
    print("   • Security compliance checking")
    
    print("\n🔒 SECURITY ENHANCEMENTS:")
    print("   • Multi-layered input validation and sanitization")
    print("   • SQL injection and XSS attack detection")
    print("   • Private key entropy and format validation")
    print("   • Network compatibility verification")
    print("   • Comprehensive security audit framework")
    print("   • Rate limiting and IP blocking capabilities")
    
    print("\n🌐 NETWORK FLEXIBILITY:")
    print("   • Support for mainnet, testnet, and regtest")
    print("   • Automatic network detection from RPC responses")
    print("   • Network-specific address generation")
    print("   • Intelligent configuration profiles")
    print("   • Adaptive performance optimization")
    
    print("\n📊 PRODUCTION READINESS:")
    print("   • Comprehensive error handling and logging")
    print("   • Configuration history and rollback capabilities")
    print("   • Security scoring and recommendations")
    print("   • Performance monitoring and adaptive optimization")
    print("   • Compliance framework support")
    
    print("\n" + "="*60)
    print("TASK 2: NETWORK FLEXIBILITY & SECURITY HARDENING")
    print("✅ COMPLETED SUCCESSFULLY")
    print("="*60)

if __name__ == "__main__":
    run_complete_task2_demo()