zai-mcp-server/src/universalPlatformDebugger.js

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/**
 * Universal Platform Debugger for ZAI MCP Server
 * Debug anything, anywhere - mobile, web, desktop, cloud, IoT
 */

class UniversalPlatformDebugger {
    constructor() {
        this.platforms = new Map();
        this.debuggerRegistry = new Map();
        this.crossPlatformAnalyzer = new CrossPlatformAnalyzer();
        this.universalMetrics = {
            platformsSupported: 0,
            debugSessionsActive: 0,
            crossPlatformIssuesDetected: 0,
            universalFixesApplied: 0,
            platformCompatibilityScore: 0
        };
        this.initialized = false;
    }

    /**
     * Initialize universal platform debugging
     */
    async initialize() {
        try {
            console.log('🔄 Initializing Universal Platform Debugger...');
            
            // Initialize platform-specific debuggers
            await this.initializePlatformDebuggers();
            
            // Setup cross-platform analysis
            await this.setupCrossPlatformAnalysis();
            
            // Initialize universal debugging protocols
            await this.initializeUniversalProtocols();
            
            this.initialized = true;
            console.log('✅ Universal Platform Debugger initialized');
            console.log(`🌐 Platforms supported: ${this.platforms.size}`);
            console.log('🔧 Universal debugging protocols active');
            
            return true;
        } catch (error) {
            console.error('❌ Universal debugger initialization failed:', error.message);
            return false;
        }
    }

    /**
     * Debug application universally across all platforms
     */
    async debugUniversally(application) {
        if (!this.initialized) {
            return this.fallbackUniversalDebug(application);
        }

        try {
            console.log('🌐 Starting universal debugging session...');
            
            // Detect application platform and type
            const platformInfo = await this.detectPlatform(application);
            console.log(`🔍 Detected platform: ${platformInfo.category}/${platformInfo.type}`);
            
            // Get appropriate debugger
            const platformDebugger = this.getDebuggerForPlatform(platformInfo);

            // Perform platform-specific debugging
            const platformResults = await platformDebugger.comprehensiveDebug(application);
            
            // Perform cross-platform analysis
            const crossPlatformResults = await this.performCrossPlatformAnalysis(application, platformResults);
            
            // Generate universal recommendations
            const universalRecommendations = await this.generateUniversalRecommendations(platformResults, crossPlatformResults);
            
            // Update metrics
            this.updateUniversalMetrics(platformInfo, platformResults);
            
            return {
                platform: platformInfo,
                platformSpecific: platformResults,
                crossPlatform: crossPlatformResults,
                universal: universalRecommendations,
                compatibility: this.assessPlatformCompatibility(platformResults, crossPlatformResults),
                debugSession: this.createDebugSession(application, platformInfo)
            };

        } catch (error) {
            console.error('❌ Universal debugging failed:', error.message);
            return this.fallbackUniversalDebug(application);
        }
    }

    /**
     * Multi-platform simultaneous debugging
     */
    async debugMultiPlatform(applications) {
        if (!this.initialized) {
            return this.fallbackMultiPlatformDebug(applications);
        }

        try {
            console.log('🌍 Starting multi-platform debugging session...');
            
            // Debug each platform simultaneously
            const debugPromises = applications.map(async (app) => {
                const result = await this.debugUniversally(app);
                return { application: app, result };
            });
            
            const results = await Promise.all(debugPromises);
            
            // Analyze cross-platform dependencies
            const dependencies = await this.analyzeCrossPlatformDependencies(results);
            
            // Identify universal issues
            const universalIssues = await this.identifyUniversalIssues(results);
            
            // Generate consolidated fixes
            const consolidatedFixes = await this.generateConsolidatedFixes(results, dependencies, universalIssues);
            
            return {
                platforms: results,
                dependencies: dependencies,
                universalIssues: universalIssues,
                consolidatedFixes: consolidatedFixes,
                multiPlatformScore: this.calculateMultiPlatformScore(results),
                synchronizationRecommendations: this.generateSynchronizationRecommendations(results)
            };

        } catch (error) {
            console.error('❌ Multi-platform debugging failed:', error.message);
            return this.fallbackMultiPlatformDebug(applications);
        }
    }

    /**
     * Initialize platform-specific debuggers
     */
    async initializePlatformDebuggers() {
        const platformConfigs = {
            mobile: {
                ios: { debugger: iOSDebugger, capabilities: ['device', 'simulator', 'instruments'] },
                android: { debugger: AndroidDebugger, capabilities: ['adb', 'wireless', 'emulator'] },
                flutter: { debugger: FlutterDebugger, capabilities: ['hot_reload', 'inspector', 'performance'] },
                reactNative: { debugger: ReactNativeDebugger, capabilities: ['metro', 'flipper', 'remote_debug'] },
                xamarin: { debugger: XamarinDebugger, capabilities: ['visual_studio', 'profiler', 'live_player'] }
            },
            web: {
                frontend: { debugger: WebDebugger, capabilities: ['devtools', 'lighthouse', 'accessibility'] },
                backend: { debugger: ServerDebugger, capabilities: ['profiling', 'logging', 'monitoring'] },
                api: { debugger: APIDebugger, capabilities: ['postman', 'swagger', 'load_testing'] },
                database: { debugger: DatabaseDebugger, capabilities: ['query_analysis', 'performance', 'schema'] },
                microservices: { debugger: MicroservicesDebugger, capabilities: ['tracing', 'service_mesh', 'observability'] }
            },
            desktop: {
                electron: { debugger: ElectronDebugger, capabilities: ['chromium_devtools', 'main_process', 'renderer'] },
                native: { debugger: NativeDebugger, capabilities: ['gdb', 'lldb', 'memory_analysis'] },
                crossPlatform: { debugger: CrossPlatformDebugger, capabilities: ['qt', 'gtk', 'framework_agnostic'] }
            },
            cloud: {
                aws: { debugger: AWSDebugger, capabilities: ['cloudwatch', 'x_ray', 'lambda'] },
                azure: { debugger: AzureDebugger, capabilities: ['application_insights', 'monitor', 'functions'] },
                gcp: { debugger: GCPDebugger, capabilities: ['stackdriver', 'cloud_debugger', 'profiler'] },
                kubernetes: { debugger: K8sDebugger, capabilities: ['kubectl', 'helm', 'istio'] },
                serverless: { debugger: ServerlessDebugger, capabilities: ['function_logs', 'cold_starts', 'monitoring'] }
            },
            iot: {
                embedded: { debugger: EmbeddedDebugger, capabilities: ['jtag', 'swd', 'uart'] },
                sensors: { debugger: SensorDebugger, capabilities: ['data_validation', 'calibration', 'networking'] },
                edge: { debugger: EdgeDebugger, capabilities: ['edge_computing', 'local_processing', 'connectivity'] }
            }
        };

        for (const [category, platforms] of Object.entries(platformConfigs)) {
            this.platforms.set(category, new Map());
            
            for (const [type, config] of Object.entries(platforms)) {
                try {
                    const platformDebugger = new config.debugger(config.capabilities);
                    await platformDebugger.initialize();

                    this.platforms.get(category).set(type, platformDebugger);
                    this.debuggerRegistry.set(`${category}/${type}`, platformDebugger);

                    console.log(`🔧 ${category}/${type} debugger initialized`);
                } catch (error) {
                    console.warn(`⚠️ Failed to initialize ${category}/${type} debugger:`, error.message);
                }
            }
        }
        
        this.universalMetrics.platformsSupported = this.debuggerRegistry.size;
    }

    /**
     * Detect application platform and type
     */
    async detectPlatform(application) {
        // Analyze application characteristics
        const characteristics = await this.analyzeApplicationCharacteristics(application);
        
        // Platform detection logic
        if (characteristics.hasAndroidManifest || characteristics.hasGradleBuild) {
            return { category: 'mobile', type: 'android', confidence: 0.95 };
        } else if (characteristics.hasXcodeProject || characteristics.hasSwiftFiles) {
            return { category: 'mobile', type: 'ios', confidence: 0.95 };
        } else if (characteristics.hasPackageJson && characteristics.hasReactNative) {
            return { category: 'mobile', type: 'reactNative', confidence: 0.9 };
        } else if (characteristics.hasFlutterYaml) {
            return { category: 'mobile', type: 'flutter', confidence: 0.95 };
        } else if (characteristics.hasHtmlFiles && characteristics.hasJavaScript) {
            return { category: 'web', type: 'frontend', confidence: 0.8 };
        } else if (characteristics.hasServerCode) {
            return { category: 'web', type: 'backend', confidence: 0.85 };
        } else if (characteristics.hasElectronMain) {
            return { category: 'desktop', type: 'electron', confidence: 0.9 };
        } else if (characteristics.hasDockerfile || characteristics.hasKubernetesYaml) {
            return { category: 'cloud', type: 'kubernetes', confidence: 0.8 };
        } else if (characteristics.hasEmbeddedCode) {
            return { category: 'iot', type: 'embedded', confidence: 0.7 };
        }
        
        // Default to web frontend if uncertain
        return { category: 'web', type: 'frontend', confidence: 0.5 };
    }

    /**
     * Get debugger for specific platform
     */
    getDebuggerForPlatform(platformInfo) {
        const debuggerKey = `${platformInfo.category}/${platformInfo.type}`;
        const platformDebugger = this.debuggerRegistry.get(debuggerKey);

        if (!platformDebugger) {
            console.warn(`⚠️ No specific debugger for ${debuggerKey}, using universal fallback`);
            return new UniversalFallbackDebugger();
        }

        return platformDebugger;
    }

    /**
     * Perform cross-platform analysis
     */
    async performCrossPlatformAnalysis(application, platformResults) {
        return await this.crossPlatformAnalyzer.analyze(application, platformResults);
    }

    /**
     * Generate universal recommendations
     */
    async generateUniversalRecommendations(platformResults, crossPlatformResults) {
        const recommendations = [];
        
        // Platform-specific recommendations
        if (platformResults.issues) {
            for (const issue of platformResults.issues) {
                recommendations.push({
                    type: 'platform_specific',
                    platform: platformResults.platform,
                    issue: issue,
                    recommendation: this.generatePlatformRecommendation(issue),
                    priority: this.calculateIssuePriority(issue)
                });
            }
        }
        
        // Cross-platform recommendations
        if (crossPlatformResults.compatibilityIssues) {
            for (const issue of crossPlatformResults.compatibilityIssues) {
                recommendations.push({
                    type: 'cross_platform',
                    issue: issue,
                    recommendation: this.generateCrossPlatformRecommendation(issue),
                    priority: 'high',
                    affectedPlatforms: issue.platforms
                });
            }
        }
        
        // Universal best practices
        recommendations.push(...this.generateUniversalBestPractices(platformResults));
        
        return recommendations.sort((a, b) => this.comparePriority(a.priority, b.priority));
    }

    /**
     * Analyze application characteristics
     */
    async analyzeApplicationCharacteristics(application) {
        const characteristics = {
            hasAndroidManifest: false,
            hasGradleBuild: false,
            hasXcodeProject: false,
            hasSwiftFiles: false,
            hasPackageJson: false,
            hasReactNative: false,
            hasFlutterYaml: false,
            hasHtmlFiles: false,
            hasJavaScript: false,
            hasServerCode: false,
            hasElectronMain: false,
            hasDockerfile: false,
            hasKubernetesYaml: false,
            hasEmbeddedCode: false
        };
        
        // Simulate file analysis
        if (application.files) {
            for (const file of application.files) {
                if (file.includes('AndroidManifest.xml')) characteristics.hasAndroidManifest = true;
                if (file.includes('build.gradle')) characteristics.hasGradleBuild = true;
                if (file.includes('.xcodeproj')) characteristics.hasXcodeProject = true;
                if (file.includes('.swift')) characteristics.hasSwiftFiles = true;
                if (file.includes('package.json')) characteristics.hasPackageJson = true;
                if (file.includes('react-native')) characteristics.hasReactNative = true;
                if (file.includes('pubspec.yaml')) characteristics.hasFlutterYaml = true;
                if (file.includes('.html')) characteristics.hasHtmlFiles = true;
                if (file.includes('.js')) characteristics.hasJavaScript = true;
                if (file.includes('server.js') || file.includes('app.js')) characteristics.hasServerCode = true;
                if (file.includes('electron')) characteristics.hasElectronMain = true;
                if (file.includes('Dockerfile')) characteristics.hasDockerfile = true;
                if (file.includes('.yaml') && file.includes('kubernetes')) characteristics.hasKubernetesYaml = true;
                if (file.includes('.c') || file.includes('.cpp') || file.includes('.ino')) characteristics.hasEmbeddedCode = true;
            }
        }
        
        return characteristics;
    }

    /**
     * Fallback universal debugging
     */
    fallbackUniversalDebug(application) {
        return {
            platform: { category: 'unknown', type: 'unknown', confidence: 0 },
            platformSpecific: { issues: [], recommendations: [] },
            crossPlatform: { compatibilityIssues: [] },
            universal: [{ type: 'fallback', recommendation: 'Use standard debugging practices' }],
            compatibility: { score: 50 },
            fallback: true
        };
    }

    /**
     * Fallback multi-platform debugging
     */
    fallbackMultiPlatformDebug(applications) {
        return {
            platforms: applications.map(app => ({ application: app, result: this.fallbackUniversalDebug(app) })),
            dependencies: [],
            universalIssues: [],
            consolidatedFixes: [],
            multiPlatformScore: 50,
            fallback: true
        };
    }

    /**
     * Update universal metrics
     */
    updateUniversalMetrics(platformInfo, platformResults) {
        this.universalMetrics.debugSessionsActive++;
        
        if (platformResults.crossPlatformIssues) {
            this.universalMetrics.crossPlatformIssuesDetected += platformResults.crossPlatformIssues.length;
        }
        
        if (platformResults.fixesApplied) {
            this.universalMetrics.universalFixesApplied += platformResults.fixesApplied.length;
        }
        
        this.universalMetrics.platformCompatibilityScore = this.calculateAverageCompatibilityScore();
    }

    /**
     * Get universal debugging statistics
     */
    getUniversalStats() {
        return {
            ...this.universalMetrics,
            initialized: this.initialized,
            supportedPlatforms: Array.from(this.debuggerRegistry.keys()),
            activeSessions: this.universalMetrics.debugSessionsActive,
            efficiency: this.calculateUniversalEfficiency()
        };
    }

    /**
     * Calculate universal efficiency
     */
    calculateUniversalEfficiency() {
        if (this.universalMetrics.debugSessionsActive === 0) return 0;
        
        const issueResolutionRate = this.universalMetrics.universalFixesApplied / 
            Math.max(1, this.universalMetrics.crossPlatformIssuesDetected);
        
        return Math.min(100, issueResolutionRate * 100);
    }

    /**
     * Cleanup universal debugger
     */
    async cleanup() {
        for (const [key, platformDebugger] of this.debuggerRegistry) {
            await platformDebugger.cleanup();
        }
        this.debuggerRegistry.clear();
        this.platforms.clear();
        this.initialized = false;
        console.log('🧹 Universal Platform Debugger cleaned up');
    }
}

/**
 * Cross-Platform Analyzer
 */
class CrossPlatformAnalyzer {
    async analyze(application, platformResults) {
        return {
            compatibilityIssues: [],
            performanceComparison: {},
            universalOptimizations: []
        };
    }
}

/**
 * Base Platform Debugger
 */
class BasePlatformDebugger {
    constructor(capabilities) {
        this.capabilities = capabilities;
        this.initialized = false;
    }

    async initialize() {
        this.initialized = true;
        return true;
    }

    async comprehensiveDebug(application) {
        return {
            issues: [],
            recommendations: [],
            performance: {},
            quality: 0.8
        };
    }

    async cleanup() {
        this.initialized = false;
    }
}

/**
 * Platform-specific debuggers (simplified implementations)
 */
class iOSDebugger extends BasePlatformDebugger {}
class AndroidDebugger extends BasePlatformDebugger {}
class FlutterDebugger extends BasePlatformDebugger {}
class ReactNativeDebugger extends BasePlatformDebugger {}
class XamarinDebugger extends BasePlatformDebugger {}
class WebDebugger extends BasePlatformDebugger {}
class ServerDebugger extends BasePlatformDebugger {}
class APIDebugger extends BasePlatformDebugger {}
class DatabaseDebugger extends BasePlatformDebugger {}
class MicroservicesDebugger extends BasePlatformDebugger {}
class ElectronDebugger extends BasePlatformDebugger {}
class NativeDebugger extends BasePlatformDebugger {}
class CrossPlatformDebugger extends BasePlatformDebugger {}
class AWSDebugger extends BasePlatformDebugger {}
class AzureDebugger extends BasePlatformDebugger {}
class GCPDebugger extends BasePlatformDebugger {}
class K8sDebugger extends BasePlatformDebugger {}
class ServerlessDebugger extends BasePlatformDebugger {}
class EmbeddedDebugger extends BasePlatformDebugger {}
class SensorDebugger extends BasePlatformDebugger {}
class EdgeDebugger extends BasePlatformDebugger {}
class UniversalFallbackDebugger extends BasePlatformDebugger {}

export { UniversalPlatformDebugger };