Claude MCP Server Ecosystem

import { EventEmitter } from 'events'; import { ZeroTrustFramework } from '../../security/src/zero-trust-framework.js'; import { SecurityOrchestrator } from '../../security/src/security-orchestrator.js'; import { WorkflowOrchestrator } from '../../workflow/src/workflow-orchestrator.js'; import { ObservabilityPlatform } from '../../monitoring/src/observability-platform.js'; import { APMAgent } from '../../monitoring/src/apm-agent.js'; import { DeveloperHub } from '../../dev-experience/src/developer-hub.js'; import { ServiceMeshOrchestrator } from '../../orchestration/src/service-mesh-orchestrator.js'; import { DynamicMemoryManager } from '../../shared/src/memory-manager.js'; import { IntelligentCache } from '../../shared/src/intelligent-cache.js'; export interface SystemConfig { environment: 'development' | 'staging' | 'production'; region: string; instanceId: string; services: ServiceConfig[]; integrations: IntegrationConfig[]; monitoring: MonitoringConfig; security: SecurityConfig; performance: PerformanceConfig; scaling: ScalingConfig; } export interface ServiceConfig { name: string; enabled: boolean; config: Record<string, any>; dependencies: string[]; healthCheck: HealthCheckConfig; scaling: ServiceScalingConfig; } export interface HealthCheckConfig { enabled: boolean; interval: number; timeout: number; retries: number; endpoint?: string; } export interface ServiceScalingConfig { minInstances: number; maxInstances: number; targetCPU: number; targetMemory: number; scaleUpCooldown: number; scaleDownCooldown: number; } export interface IntegrationConfig { type: 'webhook' | 'api' | 'message_queue' | 'database' | 'external_service'; name: string; enabled: boolean; config: Record<string, any>; failureHandling: FailureHandlingConfig; } export interface FailureHandlingConfig { strategy: 'retry' | 'circuit_breaker' | 'fallback' | 'ignore'; maxRetries: number; backoffStrategy: 'fixed' | 'exponential' | 'linear'; circuitBreakerThreshold: number; fallbackResponse?: any; } export interface MonitoringConfig { enabled: boolean; metricsRetention: number; logsRetention: number; tracingEnabled: boolean; alertingEnabled: boolean; dashboardsEnabled: boolean; } export interface SecurityConfig { zeroTrustEnabled: boolean; encryptionAtRest: boolean; encryptionInTransit: boolean; auditLogging: boolean; threatDetection: boolean; complianceFrameworks: string[]; } export interface PerformanceConfig { cachingEnabled: boolean; compressionEnabled: boolean; memoryOptimization: boolean; connectionPooling: boolean; requestDeduplication: boolean; } export interface ScalingConfig { autoScaling: boolean; horizontalScaling: boolean; verticalScaling: boolean; predictiveScaling: boolean; loadBalancing: boolean; } export interface SystemStatus { overall: 'healthy' | 'degraded' | 'unhealthy' | 'initializing'; services: ServiceStatus[]; integrations: IntegrationStatus[]; performance: PerformanceMetrics; security: SecurityStatus; alerts: ActiveAlert[]; lastUpdated: Date; } export interface ServiceStatus { name: string; status: 'running' | 'stopped' | 'error' | 'starting' | 'stopping'; health: 'healthy' | 'degraded' | 'unhealthy'; instances: number; cpu: number; memory: number; responseTime: number; errorRate: number; lastHealthCheck: Date; } export interface IntegrationStatus { name: string; type: string; status: 'connected' | 'disconnected' | 'error' | 'degraded'; lastSuccessfulCall: Date; failureCount: number; circuitBreakerOpen: boolean; } export interface PerformanceMetrics { cpu: number; memory: number; storage: number; network: number; requestsPerSecond: number; averageResponseTime: number; errorRate: number; cacheHitRate: number; } export interface SecurityStatus { threatLevel: 'low' | 'medium' | 'high' | 'critical'; activeThreats: number; blockedRequests: number; complianceScore: number; lastSecurityScan: Date; vulnerabilities: number; } export interface ActiveAlert { id: string; service: string; severity: 'low' | 'medium' | 'high' | 'critical'; message: string; timestamp: Date; acknowledged: boolean; } export interface DeploymentInfo { version: string; deployedAt: Date; deployedBy: string; environment: string; changes: string[]; rollbackAvailable: boolean; } export class SystemOrchestrator extends EventEmitter { private services = new Map<string, any>(); private integrations = new Map<string, any>(); private systemStatus: SystemStatus; private deployment: DeploymentInfo; private healthCheckIntervals = new Map<string, NodeJS.Timeout>(); private scalingDecisions = new Map<string, ScalingDecision>(); // Core system components private securityOrchestrator: SecurityOrchestrator; private workflowOrchestrator: WorkflowOrchestrator; private observabilityPlatform: ObservabilityPlatform; private apmAgent: APMAgent; private developerHub: DeveloperHub; private serviceMeshOrchestrator: ServiceMeshOrchestrator; private memoryManager: DynamicMemoryManager; private cache: IntelligentCache; constructor(private config: SystemConfig) { super(); this.initializeSystemStatus(); this.initializeDeploymentInfo(); } async initialize(): Promise<void> { try { this.emit('systemInitializing', { timestamp: new Date() }); this.systemStatus.overall = 'initializing'; // Initialize core infrastructure components await this.initializeCoreInfrastructure(); // Initialize security layer await this.initializeSecurityLayer(); // Initialize application services await this.initializeServices(); // Initialize integrations await this.initializeIntegrations(); // Start monitoring and health checks await this.startMonitoring(); // Start system optimization await this.startSystemOptimization(); this.systemStatus.overall = 'healthy'; this.emit('systemInitialized', { timestamp: new Date(), status: this.systemStatus }); } catch (error) { this.systemStatus.overall = 'unhealthy'; this.emit('systemInitializationFailed', { error, timestamp: new Date() }); throw error; } } async shutdown(): Promise<void> { try { this.emit('systemShuttingDown', { timestamp: new Date() }); // Stop health checks for (const interval of this.healthCheckIntervals.values()) { clearInterval(interval); } // Gracefully shutdown services await this.shutdownServices(); // Close integrations await this.shutdownIntegrations(); // Final cleanup await this.performCleanup(); this.systemStatus.overall = 'unhealthy'; this.emit('systemShutdown', { timestamp: new Date() }); } catch (error) { this.emit('error', { operation: 'shutdown', error }); throw error; } } async deployUpdate(version: string, changes: string[], deployedBy: string): Promise<boolean> { try { this.emit('deploymentStarted', { version, changes, deployedBy }); // Perform pre-deployment checks const preDeploymentCheck = await this.performPreDeploymentChecks(); if (!preDeploymentCheck.passed) { throw new Error(`Pre-deployment checks failed: ${preDeploymentCheck.failures.join(', ')}`); } // Create deployment backup await this.createDeploymentBackup(); // Rolling update of services await this.performRollingUpdate(version, changes); // Post-deployment verification const postDeploymentCheck = await this.performPostDeploymentChecks(); if (!postDeploymentCheck.passed) { await this.rollbackDeployment(); throw new Error(`Post-deployment checks failed: ${postDeploymentCheck.failures.join(', ')}`); } // Update deployment info this.deployment = { version, deployedAt: new Date(), deployedBy, environment: this.config.environment, changes, rollbackAvailable: true }; this.emit('deploymentCompleted', { deployment: this.deployment }); return true; } catch (error) { this.emit('deploymentFailed', { version, error }); return false; } } async rollbackDeployment(): Promise<boolean> { try { if (!this.deployment.rollbackAvailable) { throw new Error('No rollback available'); } this.emit('rollbackStarted', { deployment: this.deployment }); // Perform rollback await this.performRollback(); this.emit('rollbackCompleted', { deployment: this.deployment }); return true; } catch (error) { this.emit('rollbackFailed', { error }); return false; } } async scaleService(serviceName: string, instances: number): Promise<boolean> { try { const service = this.services.get(serviceName); if (!service) { throw new Error(`Service ${serviceName} not found`); } this.emit('serviceScalingStarted', { serviceName, currentInstances: service.instances, targetInstances: instances }); await this.performServiceScaling(serviceName, instances); this.emit('serviceScalingCompleted', { serviceName, instances }); return true; } catch (error) { this.emit('serviceScalingFailed', { serviceName, error }); return false; } } async getSystemStatus(): Promise<SystemStatus> { // Update real-time metrics await this.updateSystemMetrics(); return { ...this.systemStatus }; } async getServiceLogs(serviceName: string, lines: number = 100): Promise<string[]> { const service = this.services.get(serviceName); if (!service) { throw new Error(`Service ${serviceName} not found`); } // In production, fetch actual logs from logging system return [`[${new Date().toISOString()}] Service ${serviceName} log entry`]; } async executeHealthCheck(serviceName?: string): Promise<{ [key: string]: boolean }> { const results: { [key: string]: boolean } = {}; if (serviceName) { results[serviceName] = await this.performServiceHealthCheck(serviceName); } else { for (const [name] of this.services.entries()) { results[name] = await this.performServiceHealthCheck(name); } } return results; } async optimizePerformance(): Promise<void> { try { this.emit('performanceOptimizationStarted'); // Memory optimization if (this.config.performance.memoryOptimization) { await this.memoryManager.optimize(); await this.cache.optimize(); } // Cache optimization if (this.config.performance.cachingEnabled) { await this.optimizeCaching(); } // Connection pool optimization if (this.config.performance.connectionPooling) { await this.optimizeConnectionPools(); } this.emit('performanceOptimizationCompleted'); } catch (error) { this.emit('error', { operation: 'optimizePerformance', error }); } } async generateSystemReport(): Promise<{ summary: SystemSummary; services: ServiceReport[]; performance: PerformanceReport; security: SecurityReport; recommendations: string[]; }> { const summary = await this.generateSystemSummary(); const services = await this.generateServiceReports(); const performance = await this.generatePerformanceReport(); const security = await this.generateSecurityReport(); const recommendations = await this.generateRecommendations(); return { summary, services, performance, security, recommendations }; } private async initializeCoreInfrastructure(): Promise<void> { // Initialize memory management this.memoryManager = new DynamicMemoryManager({ maxMemoryUsage: 0.8, garbageCollectionThreshold: 0.7, heapSizeLimit: '4gb', monitoringInterval: 30000 }); // Initialize intelligent cache this.cache = new IntelligentCache({ maxSize: 1000, defaultTTL: 300000, enableAnalytics: true, evictionPolicy: 'lru-with-prediction' }); // Initialize service mesh orchestrator this.serviceMeshOrchestrator = new ServiceMeshOrchestrator(); await this.serviceMeshOrchestrator.initialize(); this.emit('coreInfrastructureInitialized'); } private async initializeSecurityLayer(): Promise<void> { // Initialize security orchestrator this.securityOrchestrator = new SecurityOrchestrator({ auth: { jwtSecret: process.env.JWT_SECRET || 'default-secret', tokenExpiry: '1h', refreshTokenExpiry: '7d', passwordPolicy: { minLength: 8, requireUppercase: true, requireLowercase: true, requireNumbers: true, requireSpecialChars: true, maxAge: 90, preventReuse: 5 }, mfaRequired: this.config.environment === 'production', maxLoginAttempts: 5, lockoutDuration: 15 * 60 * 1000 }, zeroTrust: { enabled: this.config.security.zeroTrustEnabled, strictMode: this.config.environment === 'production', riskThreshold: 0.7, adaptiveAuthentication: true }, monitoring: { enabled: this.config.monitoring.enabled, alertThreshold: 5, incidentResponse: true }, compliance: { frameworks: this.config.security.complianceFrameworks, auditLogging: this.config.security.auditLogging, dataRetention: 365 } }); await this.securityOrchestrator.initialize(); this.emit('securityLayerInitialized'); } private async initializeServices(): Promise<void> { // Initialize observability platform this.observabilityPlatform = new ObservabilityPlatform({ metrics: { enabled: this.config.monitoring.enabled, retention: this.config.monitoring.metricsRetention, scrapeInterval: 15000, endpoints: [] }, tracing: { enabled: this.config.monitoring.tracingEnabled, samplingRate: 0.1, jaegerEndpoint: process.env.JAEGER_ENDPOINT }, logging: { enabled: true, level: this.config.environment === 'production' ? 'info' : 'debug', retention: this.config.monitoring.logsRetention, structured: true }, alerting: { enabled: this.config.monitoring.alertingEnabled, evaluationInterval: 60000, notificationChannels: [] }, dashboards: { enabled: this.config.monitoring.dashboardsEnabled, autoGenerate: true, defaultTimeRange: '1h' } }); // Initialize APM agent this.apmAgent = new APMAgent({ serviceName: 'claude-mcp-server', version: this.deployment.version, environment: this.config.environment, sampling: { rate: this.config.environment === 'production' ? 0.1 : 1.0, maxTracesPerSecond: 100 }, instrumentation: { http: true, database: true, redis: true, elasticsearch: false, mongodb: false, kafka: false, customSpans: true }, performance: { captureHeaders: false, captureBody: false, captureStackTrace: true, slowQueryThreshold: 1000 }, errorTracking: { enabled: true, captureUnhandledRejections: true, captureUncaughtExceptions: true, ignorePatterns: ['SIGTERM', 'SIGINT'] } }, this.observabilityPlatform); // Initialize workflow orchestrator this.workflowOrchestrator = new WorkflowOrchestrator(); // Initialize developer hub this.developerHub = new DeveloperHub(); // Register services for (const serviceConfig of this.config.services) { if (serviceConfig.enabled) { await this.registerService(serviceConfig); } } this.emit('servicesInitialized'); } private async initializeIntegrations(): Promise<void> { for (const integrationConfig of this.config.integrations) { if (integrationConfig.enabled) { await this.setupIntegration(integrationConfig); } } this.emit('integrationsInitialized'); } private async startMonitoring(): Promise<void> { // Start health checks for (const [serviceName] of this.services.entries()) { this.startServiceHealthCheck(serviceName); } // Start system metrics collection setInterval(() => { this.updateSystemMetrics(); }, 30000); // Every 30 seconds // Start auto-scaling if enabled if (this.config.scaling.autoScaling) { this.startAutoScaling(); } this.emit('monitoringStarted'); } private async startSystemOptimization(): Promise<void> { // Performance optimization interval setInterval(() => { this.optimizePerformance(); }, 5 * 60 * 1000); // Every 5 minutes // Memory cleanup interval setInterval(() => { this.performMemoryCleanup(); }, 10 * 60 * 1000); // Every 10 minutes this.emit('systemOptimizationStarted'); } private async registerService(serviceConfig: ServiceConfig): Promise<void> { const service = { name: serviceConfig.name, config: serviceConfig.config, status: 'starting', health: 'unknown', instances: 1, cpu: 0, memory: 0, responseTime: 0, errorRate: 0, lastHealthCheck: new Date() }; this.services.set(serviceConfig.name, service); // Start the service based on its type await this.startService(serviceConfig); service.status = 'running'; this.emit('serviceRegistered', { serviceName: serviceConfig.name }); } private async startService(serviceConfig: ServiceConfig): Promise<void> { // Service startup logic would go here // This is where you'd integrate with container orchestration, process managers, etc. this.emit('serviceStarted', { serviceName: serviceConfig.name }); } private async setupIntegration(integrationConfig: IntegrationConfig): Promise<void> { const integration = { name: integrationConfig.name, type: integrationConfig.type, status: 'connecting', lastSuccessfulCall: new Date(), failureCount: 0, circuitBreakerOpen: false }; this.integrations.set(integrationConfig.name, integration); // Setup integration based on type await this.connectIntegration(integrationConfig); integration.status = 'connected'; this.emit('integrationSetup', { integrationName: integrationConfig.name }); } private async connectIntegration(integrationConfig: IntegrationConfig): Promise<void> { // Integration connection logic would go here this.emit('integrationConnected', { integrationName: integrationConfig.name }); } private startServiceHealthCheck(serviceName: string): void { const serviceConfig = this.config.services.find(s => s.name === serviceName); if (!serviceConfig?.healthCheck.enabled) return; const interval = setInterval(async () => { const isHealthy = await this.performServiceHealthCheck(serviceName); const service = this.services.get(serviceName); if (service) { service.health = isHealthy ? 'healthy' : 'unhealthy'; service.lastHealthCheck = new Date(); if (!isHealthy) { this.emit('serviceUnhealthy', { serviceName, service }); } } }, serviceConfig.healthCheck.interval); this.healthCheckIntervals.set(serviceName, interval); } private async performServiceHealthCheck(serviceName: string): Promise<boolean> { try { const serviceConfig = this.config.services.find(s => s.name === serviceName); if (serviceConfig?.healthCheck.endpoint) { // Perform HTTP health check // In production, make actual HTTP request to health endpoint return Math.random() > 0.1; // 90% healthy simulation } // Default health check const service = this.services.get(serviceName); return service?.status === 'running'; } catch (error) { return false; } } private startAutoScaling(): void { setInterval(() => { this.evaluateScalingDecisions(); }, 60000); // Every minute } private async evaluateScalingDecisions(): Promise<void> { for (const [serviceName, service] of this.services.entries()) { const serviceConfig = this.config.services.find(s => s.name === serviceName); if (!serviceConfig) continue; const scalingDecision = this.calculateScalingDecision(service, serviceConfig.scaling); if (scalingDecision.action !== 'none') { await this.executeScalingDecision(serviceName, scalingDecision); } } } private calculateScalingDecision(service: any, scalingConfig: ServiceScalingConfig): ScalingDecision { const cpuThreshold = scalingConfig.targetCPU; const memoryThreshold = scalingConfig.targetMemory; if (service.cpu > cpuThreshold * 1.2 || service.memory > memoryThreshold * 1.2) { if (service.instances < scalingConfig.maxInstances) { return { action: 'scale_up', targetInstances: Math.min(service.instances + 1, scalingConfig.maxInstances), reason: 'High resource utilization' }; } } else if (service.cpu < cpuThreshold * 0.5 && service.memory < memoryThreshold * 0.5) { if (service.instances > scalingConfig.minInstances) { return { action: 'scale_down', targetInstances: Math.max(service.instances - 1, scalingConfig.minInstances), reason: 'Low resource utilization' }; } } return { action: 'none' }; } private async executeScalingDecision(serviceName: string, decision: ScalingDecision): Promise<void> { const existingDecision = this.scalingDecisions.get(serviceName); const now = Date.now(); // Check cooldown period if (existingDecision && (now - existingDecision.timestamp) < 300000) { // 5 minutes return; } await this.scaleService(serviceName, decision.targetInstances!); this.scalingDecisions.set(serviceName, { ...decision, timestamp: now }); } private async updateSystemMetrics(): Promise<void> { // Update service metrics for (const [serviceName, service] of this.services.entries()) { // Simulate metrics - in production, collect real metrics service.cpu = Math.random() * 100; service.memory = Math.random() * 100; service.responseTime = Math.random() * 1000; service.errorRate = Math.random() * 0.1; } // Update integration metrics for (const [integrationName, integration] of this.integrations.entries()) { // Simulate integration health if (Math.random() > 0.95) { // 5% chance of failure integration.failureCount++; integration.status = 'error'; } else { integration.status = 'connected'; integration.lastSuccessfulCall = new Date(); } } // Update overall system status const unhealthyServices = Array.from(this.services.values()) .filter(s => s.health === 'unhealthy').length; if (unhealthyServices === 0) { this.systemStatus.overall = 'healthy'; } else if (unhealthyServices < this.services.size / 2) { this.systemStatus.overall = 'degraded'; } else { this.systemStatus.overall = 'unhealthy'; } this.systemStatus.lastUpdated = new Date(); } private async performPreDeploymentChecks(): Promise<{ passed: boolean; failures: string[] }> { const failures: string[] = []; // Check system health if (this.systemStatus.overall === 'unhealthy') { failures.push('System is unhealthy'); } // Check critical services for (const [serviceName, service] of this.services.entries()) { if (service.health === 'unhealthy') { failures.push(`Service ${serviceName} is unhealthy`); } } // Check resource availability const avgCPU = Array.from(this.services.values()) .reduce((sum, s) => sum + s.cpu, 0) / this.services.size; if (avgCPU > 80) { failures.push('High CPU utilization detected'); } return { passed: failures.length === 0, failures }; } private async performPostDeploymentChecks(): Promise<{ passed: boolean; failures: string[] }> { const failures: string[] = []; // Wait for services to stabilize await new Promise(resolve => setTimeout(resolve, 30000)); // 30 seconds // Check service health after deployment for (const [serviceName] of this.services.entries()) { const isHealthy = await this.performServiceHealthCheck(serviceName); if (!isHealthy) { failures.push(`Service ${serviceName} failed health check after deployment`); } } return { passed: failures.length === 0, failures }; } private async performRollingUpdate(version: string, changes: string[]): Promise<void> { // Implement rolling update logic this.emit('rollingUpdateStarted', { version, changes }); // Update services one by one for (const [serviceName] of this.services.entries()) { await this.updateService(serviceName, version); // Wait and verify await new Promise(resolve => setTimeout(resolve, 10000)); // 10 seconds const isHealthy = await this.performServiceHealthCheck(serviceName); if (!isHealthy) { throw new Error(`Service ${serviceName} failed after update`); } } this.emit('rollingUpdateCompleted', { version }); } private async updateService(serviceName: string, version: string): Promise<void> { // Service update logic would go here this.emit('serviceUpdated', { serviceName, version }); } private initializeSystemStatus(): void { this.systemStatus = { overall: 'initializing', services: [], integrations: [], performance: { cpu: 0, memory: 0, storage: 0, network: 0, requestsPerSecond: 0, averageResponseTime: 0, errorRate: 0, cacheHitRate: 0 }, security: { threatLevel: 'low', activeThreats: 0, blockedRequests: 0, complianceScore: 100, lastSecurityScan: new Date(), vulnerabilities: 0 }, alerts: [], lastUpdated: new Date() }; } private initializeDeploymentInfo(): void { this.deployment = { version: '1.0.0', deployedAt: new Date(), deployedBy: 'system', environment: this.config.environment, changes: ['Initial deployment'], rollbackAvailable: false }; } private async generateSystemSummary(): Promise<SystemSummary> { return { version: this.deployment.version, environment: this.config.environment, uptime: Date.now() - this.deployment.deployedAt.getTime(), totalServices: this.services.size, healthyServices: Array.from(this.services.values()) .filter(s => s.health === 'healthy').length, totalIntegrations: this.integrations.size, activeIntegrations: Array.from(this.integrations.values()) .filter(i => i.status === 'connected').length, overallStatus: this.systemStatus.overall }; } private async generateServiceReports(): Promise<ServiceReport[]> { return Array.from(this.services.entries()).map(([name, service]) => ({ name, status: service.status, health: service.health, instances: service.instances, metrics: { cpu: service.cpu, memory: service.memory, responseTime: service.responseTime, errorRate: service.errorRate }, lastHealthCheck: service.lastHealthCheck })); } private async generatePerformanceReport(): Promise<PerformanceReport> { return { systemMetrics: this.systemStatus.performance, trends: { cpuTrend: 'stable', memoryTrend: 'increasing', responseTrend: 'decreasing' }, recommendations: [ 'Consider increasing memory allocation', 'Optimize database queries', 'Enable request caching' ] }; } private async generateSecurityReport(): Promise<SecurityReport> { return { overallScore: this.systemStatus.security.complianceScore, threatLevel: this.systemStatus.security.threatLevel, vulnerabilities: this.systemStatus.security.vulnerabilities, complianceStatus: this.config.security.complianceFrameworks.map(framework => ({ framework, compliant: true, score: 95 })), recommendations: [ 'Update security certificates', 'Review access permissions', 'Enable additional monitoring' ] }; } private async generateRecommendations(): Promise<string[]> { const recommendations: string[] = []; // Performance recommendations if (this.systemStatus.performance.cpu > 80) { recommendations.push('Consider scaling up CPU resources'); } if (this.systemStatus.performance.memory > 80) { recommendations.push('Consider scaling up memory resources'); } // Security recommendations if (this.systemStatus.security.threatLevel !== 'low') { recommendations.push('Review and enhance security measures'); } // Service recommendations const unhealthyServices = Array.from(this.services.values()) .filter(s => s.health === 'unhealthy'); if (unhealthyServices.length > 0) { recommendations.push(`Address issues with ${unhealthyServices.length} unhealthy service(s)`); } return recommendations; } private async shutdownServices(): Promise<void> { for (const [serviceName] of this.services.entries()) { await this.stopService(serviceName); } } private async stopService(serviceName: string): Promise<void> { const service = this.services.get(serviceName); if (service) { service.status = 'stopping'; // Graceful shutdown logic service.status = 'stopped'; this.emit('serviceStopped', { serviceName }); } } private async shutdownIntegrations(): Promise<void> { for (const [integrationName] of this.integrations.entries()) { await this.disconnectIntegration(integrationName); } } private async disconnectIntegration(integrationName: string): Promise<void> { const integration = this.integrations.get(integrationName); if (integration) { integration.status = 'disconnected'; this.emit('integrationDisconnected', { integrationName }); } } // Additional helper interfaces private async performServiceScaling(serviceName: string, targetInstances: number): Promise<void> { const service = this.services.get(serviceName); if (service) { service.instances = targetInstances; } } private async performRollback(): Promise<void> { // Rollback implementation this.emit('rollbackExecuted'); } private async createDeploymentBackup(): Promise<void> { // Backup creation logic this.emit('backupCreated'); } private async optimizeCaching(): Promise<void> { await this.cache.optimize(); } private async optimizeConnectionPools(): Promise<void> { // Connection pool optimization } private async performMemoryCleanup(): Promise<void> { await this.memoryManager.cleanup(); } private async performCleanup(): Promise<void> { // Final system cleanup } } // Helper interfaces interface ScalingDecision { action: 'scale_up' | 'scale_down' | 'none'; targetInstances?: number; reason?: string; timestamp?: number; } interface SystemSummary { version: string; environment: string; uptime: number; totalServices: number; healthyServices: number; totalIntegrations: number; activeIntegrations: number; overallStatus: string; } interface ServiceReport { name: string; status: string; health: string; instances: number; metrics: { cpu: number; memory: number; responseTime: number; errorRate: number; }; lastHealthCheck: Date; } interface PerformanceReport { systemMetrics: PerformanceMetrics; trends: { cpuTrend: string; memoryTrend: string; responseTrend: string; }; recommendations: string[]; } interface SecurityReport { overallScore: number; threatLevel: string; vulnerabilities: number; complianceStatus: { framework: string; compliant: boolean; score: number; }[]; recommendations: string[]; }