/**
* Windsurf IDE Integration for Error Debugging MCP Server
* Advanced debugging and analysis integration with Windsurf's powerful development environment
*/
import { EventEmitter } from 'events';
import { DevelopmentEnvironment } from '../debug/development-environment.js';
import { DebugSessionManager } from '../debug/debug-session-manager.js';
import { PerformanceMonitor } from '../debug/performance-monitor.js';
import { SupportedLanguage } from '../types/languages.js';
import { Logger } from '../utils/logger.js';
export interface WindsurfIntegrationConfig {
enabled: boolean;
advancedFeatures: boolean;
realTimeDebugging: boolean;
performanceAnalysis: boolean;
codeIntelligence: boolean;
collaborativeDebugging: boolean;
visualDebugging: boolean;
memoryProfiling: boolean;
networkAnalysis: boolean;
securityScanning: boolean;
aiPoweredInsights: boolean;
}
export interface WindsurfDebugSession {
id: string;
language: SupportedLanguage;
status: 'starting' | 'running' | 'paused' | 'stopped' | 'error';
breakpoints: WindsurfBreakpoint[];
callStack: WindsurfStackFrame[];
variables: WindsurfVariable[];
performance: WindsurfPerformanceData;
createdAt: Date;
lastActivity: Date;
}
export interface WindsurfBreakpoint {
id: string;
file: string;
line: number;
column: number;
condition?: string;
hitCount?: number;
logMessage?: string;
enabled: boolean;
verified: boolean;
type: 'line' | 'conditional' | 'logpoint' | 'exception' | 'function';
}
export interface WindsurfStackFrame {
id: string;
name: string;
file: string;
line: number;
column: number;
source?: {
name: string;
path: string;
sourceReference?: number;
};
presentationHint?: 'normal' | 'label' | 'subtle';
}
export interface WindsurfVariable {
name: string;
value: string;
type?: string;
variablesReference?: number;
namedVariables?: number;
indexedVariables?: number;
memoryReference?: string;
presentationHint?: {
kind?: 'property' | 'method' | 'class' | 'data' | 'event' | 'baseClass' | 'innerClass' | 'interface' | 'mostDerivedClass' | 'virtual' | 'dataBreakpoint';
attributes?: Array<'static' | 'constant' | 'readOnly' | 'rawString' | 'hasObjectId' | 'canHaveObjectId' | 'hasSideEffects' | 'hasDataBreakpoint' | 'canHaveDataBreakpoint'>;
visibility?: 'public' | 'private' | 'protected' | 'internal' | 'final';
};
}
export interface WindsurfPerformanceData {
memoryUsage: {
heapUsed: number;
heapTotal: number;
external: number;
rss: number;
};
cpuUsage: {
user: number;
system: number;
percent: number;
};
executionTime: number;
networkRequests: Array<{
url: string;
method: string;
duration: number;
status: number;
}>;
databaseQueries: Array<{
query: string;
duration: number;
rows: number;
}>;
}
export interface WindsurfCodeLens {
range: {
start: { line: number; character: number };
end: { line: number; character: number };
};
command?: {
title: string;
command: string;
arguments?: any[];
};
isResolved?: boolean;
}
export interface WindsurfInlayHint {
position: { line: number; character: number };
label: string | Array<{ value: string; location?: { uri: string; range: any } }>;
kind?: 'type' | 'parameter';
textEdits?: Array<{
range: { start: { line: number; character: number }; end: { line: number; character: number } };
newText: string;
}>;
tooltip?: string;
paddingLeft?: boolean;
paddingRight?: boolean;
}
export class WindsurfIntegration extends EventEmitter {
private config: WindsurfIntegrationConfig;
private devEnvironment: DevelopmentEnvironment;
private debugManager: DebugSessionManager;
private performanceMonitor: PerformanceMonitor;
private logger: Logger;
private isActive = false;
private activeSessions = new Map<string, WindsurfDebugSession>();
private documentAnalysis = new Map<string, any>();
constructor(
devEnvironment: DevelopmentEnvironment,
config: WindsurfIntegrationConfig
) {
super();
this.devEnvironment = devEnvironment;
this.debugManager = devEnvironment.getDebugSessionManager();
this.performanceMonitor = devEnvironment.getPerformanceMonitor();
this.config = config;
this.logger = new Logger('info', {
logFile: undefined,
enableConsole: true
});
this.setupEventHandlers();
}
/**
* Initialize Windsurf integration
*/
async initialize(): Promise<void> {
if (!this.config.enabled) {
this.logger.info('Windsurf integration is disabled');
return;
}
this.logger.info('Initializing Windsurf IDE integration', this.config);
try {
// Register with Windsurf's extension API
await this.registerWithWindsurf();
// Set up advanced debugging features
if (this.config.advancedFeatures) {
await this.setupAdvancedFeatures();
}
// Initialize real-time debugging
if (this.config.realTimeDebugging) {
await this.setupRealTimeDebugging();
}
// Set up performance analysis
if (this.config.performanceAnalysis) {
await this.setupPerformanceAnalysis();
}
// Initialize AI-powered insights
if (this.config.aiPoweredInsights) {
await this.initializeAIInsights();
}
this.isActive = true;
this.emit('initialized');
this.logger.info('Windsurf integration initialized successfully');
} catch (error) {
this.logger.error('Failed to initialize Windsurf integration', error);
this.emit('error', error);
throw error;
}
}
/**
* Create advanced debug session
*/
async createAdvancedDebugSession(
language: SupportedLanguage,
config: any
): Promise<string> {
try {
this.logger.debug('Creating advanced debug session', { language, config });
// Create base debug session
const sessionId = await this.devEnvironment.createDebugSession(language, config);
// Create Windsurf-specific session data
const windsurfSession: WindsurfDebugSession = {
id: sessionId,
language,
status: 'starting',
breakpoints: [],
callStack: [],
variables: [],
performance: {
memoryUsage: { heapUsed: 0, heapTotal: 0, external: 0, rss: 0 },
cpuUsage: { user: 0, system: 0, percent: 0 },
executionTime: 0,
networkRequests: [],
databaseQueries: []
},
createdAt: new Date(),
lastActivity: new Date()
};
this.activeSessions.set(sessionId, windsurfSession);
// Set up advanced monitoring
if (this.config.performanceAnalysis) {
await this.setupSessionPerformanceMonitoring(sessionId);
}
if (this.config.memoryProfiling) {
await this.setupMemoryProfiling(sessionId);
}
if (this.config.networkAnalysis) {
await this.setupNetworkAnalysis(sessionId);
}
this.emit('advancedSessionCreated', sessionId, windsurfSession);
return sessionId;
} catch (error) {
this.logger.error('Failed to create advanced debug session', error);
throw error;
}
}
/**
* Set advanced breakpoint with enhanced features
*/
async setAdvancedBreakpoint(
sessionId: string,
file: string,
line: number,
options: {
condition?: string;
hitCount?: number;
logMessage?: string;
type?: 'line' | 'conditional' | 'logpoint' | 'exception' | 'function';
} = {}
): Promise<string> {
try {
const session = this.activeSessions.get(sessionId);
if (!session) {
throw new Error(`Session ${sessionId} not found`);
}
// Set base breakpoint
const breakpointId = await this.debugManager.setBreakpoint(
sessionId,
file,
line,
0,
options.condition
);
// Create Windsurf-specific breakpoint
const windsurfBreakpoint: WindsurfBreakpoint = {
id: breakpointId,
file,
line,
column: 0,
condition: options.condition || '',
hitCount: options.hitCount || 0,
logMessage: options.logMessage || '',
enabled: true,
verified: true,
type: options.type || 'line'
};
session.breakpoints.push(windsurfBreakpoint);
session.lastActivity = new Date();
this.emit('advancedBreakpointSet', sessionId, windsurfBreakpoint);
return breakpointId;
} catch (error) {
this.logger.error('Failed to set advanced breakpoint', error);
throw error;
}
}
/**
* Get enhanced call stack with source mapping
*/
async getEnhancedCallStack(sessionId: string): Promise<WindsurfStackFrame[]> {
try {
const session = this.activeSessions.get(sessionId);
if (!session) {
throw new Error(`Session ${sessionId} not found`);
}
// Get base call stack
const baseStack = await this.debugManager.getStackTrace(sessionId);
// Enhance with Windsurf-specific data
const enhancedStack: WindsurfStackFrame[] = baseStack.map((frame, index) => ({
id: `frame_${index}`,
name: frame.name || `Frame ${index}`,
file: frame.file || 'unknown',
line: frame.line || 0,
column: frame.column || 0,
source: {
name: frame.file ? frame.file.split('/').pop() || 'unknown' : 'unknown',
path: frame.file || 'unknown'
},
presentationHint: index === 0 ? 'normal' : 'subtle'
}));
session.callStack = enhancedStack;
session.lastActivity = new Date();
this.emit('callStackUpdated', sessionId, enhancedStack);
return enhancedStack;
} catch (error) {
this.logger.error('Failed to get enhanced call stack', error);
return [];
}
}
/**
* Get enhanced variables with type information
*/
async getEnhancedVariables(
sessionId: string,
frameId?: string
): Promise<WindsurfVariable[]> {
try {
const session = this.activeSessions.get(sessionId);
if (!session) {
throw new Error(`Session ${sessionId} not found`);
}
// Get stack trace to access variables
const stackTrace = await this.debugManager.getStackTrace(sessionId);
const currentFrame = stackTrace.find(frame => frame.id === (frameId || '0'));
const baseVariables = currentFrame?.variables || [];
// Enhance with type information and presentation hints
const enhancedVariables: WindsurfVariable[] = baseVariables.map((variable: any) => ({
name: variable.name,
value: variable.value,
type: variable.type,
variablesReference: variable.variablesReference,
presentationHint: {
kind: this.inferVariableKind(variable.name, variable.type),
attributes: this.inferVariableAttributes(variable),
visibility: 'public'
}
}));
session.variables = enhancedVariables;
session.lastActivity = new Date();
this.emit('variablesUpdated', sessionId, enhancedVariables);
return enhancedVariables;
} catch (error) {
this.logger.error('Failed to get enhanced variables', error);
return [];
}
}
/**
* Provide code lenses for enhanced debugging
*/
async provideCodeLenses(uri: string, content: string): Promise<WindsurfCodeLens[]> {
if (!this.config.advancedFeatures) {
return [];
}
try {
this.logger.debug('Providing code lenses', { uri });
const lenses: WindsurfCodeLens[] = [];
const lines = content.split('\n');
for (let i = 0; i < lines.length; i++) {
const line = lines[i];
if (!line) continue;
// Add performance analysis lens for functions
if (line.includes('function ') || line.includes('const ') && line.includes('=>')) {
lenses.push({
range: {
start: { line: i, character: 0 },
end: { line: i, character: line.length }
},
command: {
title: '🔍 Analyze Performance',
command: 'windsurf.analyzeFunction',
arguments: [uri, i]
}
});
}
// Add debug lens for potential error locations
if (line && (line.includes('throw ') || line.includes('Error(') || line.includes('console.error'))) {
lenses.push({
range: {
start: { line: i, character: 0 },
end: { line: i, character: line.length }
},
command: {
title: '🐛 Set Debug Point',
command: 'windsurf.setDebugPoint',
arguments: [uri, i + 1]
}
});
}
// Add memory analysis lens for object creation
if (line && (line.includes('new ') || line.includes('Array(') || line.includes('Object.create'))) {
lenses.push({
range: {
start: { line: i, character: 0 },
end: { line: i, character: line.length }
},
command: {
title: '💾 Memory Analysis',
command: 'windsurf.analyzeMemory',
arguments: [uri, i]
}
});
}
}
this.emit('codeLensesProvided', uri, lenses);
return lenses;
} catch (error) {
this.logger.error('Failed to provide code lenses', error);
return [];
}
}
/**
* Provide inlay hints for enhanced code understanding
*/
async provideInlayHints(
uri: string,
range: { start: { line: number; character: number }; end: { line: number; character: number } },
content: string
): Promise<WindsurfInlayHint[]> {
if (!this.config.codeIntelligence) {
return [];
}
try {
this.logger.debug('Providing inlay hints', { uri, range });
const hints: WindsurfInlayHint[] = [];
const lines = content.split('\n');
for (let i = range.start.line; i <= range.end.line && i < lines.length; i++) {
const line = lines[i];
if (!line) continue;
// Add type hints for variables
const variableMatch = line.match(/(?:let|const|var)\s+(\w+)\s*=/);
if (variableMatch) {
const variableName = variableMatch[1];
if (!variableName) continue;
const inferredType = this.inferTypeFromValue(line);
if (inferredType) {
hints.push({
position: { line: i, character: line.indexOf(variableName) + variableName.length },
label: `: ${inferredType}`,
kind: 'type',
tooltip: `Inferred type for ${variableName}`,
paddingLeft: false,
paddingRight: true
});
}
}
// Add parameter hints for function calls
const functionCallMatch = line.match(/(\w+)\s*\(/);
if (functionCallMatch) {
const functionName = functionCallMatch[1];
if (!functionName) continue;
const parameterHints = this.getFunctionParameterHints(functionName);
if (parameterHints.length > 0) {
hints.push({
position: { line: i, character: line.indexOf('(') + 1 },
label: parameterHints.join(', '),
kind: 'parameter',
tooltip: `Parameters for ${functionName}`,
paddingLeft: true,
paddingRight: true
});
}
}
}
this.emit('inlayHintsProvided', uri, hints);
return hints;
} catch (error) {
this.logger.error('Failed to provide inlay hints', error);
return [];
}
}
/**
* Analyze document for advanced insights
*/
async analyzeDocument(uri: string, content: string, language: string): Promise<any> {
try {
this.logger.debug('Analyzing document for advanced insights', { uri, language });
const analysis = {
complexity: 0,
maintainability: 0,
performance: {
issues: [] as string[],
suggestions: [] as string[]
},
security: {
vulnerabilities: [] as string[],
recommendations: [] as string[]
},
memory: {
potentialLeaks: [] as string[],
optimizations: [] as string[]
},
dependencies: {
unused: [] as string[],
outdated: [] as string[],
security: [] as string[]
}
};
// Analyze complexity
analysis.complexity = this.calculateComplexity(content);
analysis.maintainability = this.calculateMaintainability(content);
// Analyze performance
if (this.config.performanceAnalysis) {
analysis.performance = await this.analyzePerformance(content, language);
}
// Analyze security
if (this.config.securityScanning) {
analysis.security = await this.analyzeSecurity(content, language);
}
// Analyze memory usage
if (this.config.memoryProfiling) {
analysis.memory = await this.analyzeMemoryUsage(content, language);
}
this.documentAnalysis.set(uri, analysis);
this.emit('documentAnalyzed', uri, analysis);
return analysis;
} catch (error) {
this.logger.error('Failed to analyze document', error);
return null;
}
}
/**
* Get current configuration
*/
getConfig(): WindsurfIntegrationConfig {
return { ...this.config };
}
/**
* Update configuration
*/
updateConfig(newConfig: Partial<WindsurfIntegrationConfig>): void {
this.config = { ...this.config, ...newConfig };
this.logger.info('Windsurf integration configuration updated', this.config);
this.emit('configUpdated', this.config);
}
/**
* Get integration statistics
*/
getStatistics() {
return {
isActive: this.isActive,
activeSessions: this.activeSessions.size,
documentsAnalyzed: this.documentAnalysis.size,
config: this.config,
sessionDetails: Array.from(this.activeSessions.values()).map(session => ({
id: session.id,
language: session.language,
status: session.status,
breakpoints: session.breakpoints.length,
uptime: Date.now() - session.createdAt.getTime()
}))
};
}
/**
* Dispose and cleanup
*/
async dispose(): Promise<void> {
this.logger.info('Disposing Windsurf integration');
this.isActive = false;
// Stop all active sessions
for (const sessionId of this.activeSessions.keys()) {
try {
await this.debugManager.stopSession(sessionId);
} catch (error) {
this.logger.warn(`Failed to stop session ${sessionId}`, error);
}
}
this.activeSessions.clear();
this.documentAnalysis.clear();
this.removeAllListeners();
this.logger.info('Windsurf integration disposed');
}
// Private helper methods...
private async registerWithWindsurf(): Promise<void> {
this.logger.debug('Registering with Windsurf extension API');
// Implementation would register with actual Windsurf API
}
private async setupAdvancedFeatures(): Promise<void> {
this.logger.debug('Setting up advanced debugging features');
// Implementation for advanced features
}
private async setupRealTimeDebugging(): Promise<void> {
this.logger.debug('Setting up real-time debugging');
// Implementation for real-time debugging
}
private async setupPerformanceAnalysis(): Promise<void> {
this.logger.debug('Setting up performance analysis');
// Implementation for performance analysis
}
private async initializeAIInsights(): Promise<void> {
this.logger.debug('Initializing AI-powered insights');
// Implementation for AI insights
}
private setupEventHandlers(): void {
// Set up event handlers for development environment events
this.devEnvironment.on('errorsDetected', (errors, language, filePath) => {
this.emit('errorsDetected', errors, language, filePath);
});
this.devEnvironment.on('debugSessionCreated', (sessionId, language) => {
this.emit('debugSessionCreated', sessionId, language);
});
this.performanceMonitor.on('performanceAlert', (metric, threshold) => {
this.emit('performanceAlert', metric, threshold);
});
}
private async setupSessionPerformanceMonitoring(_sessionId: string): Promise<void> {
// Implementation for session-specific performance monitoring
}
private async setupMemoryProfiling(_sessionId: string): Promise<void> {
// Implementation for memory profiling
}
private async setupNetworkAnalysis(_sessionId: string): Promise<void> {
// Implementation for network analysis
}
private inferVariableKind(name: string, type?: string): any {
if (name.startsWith('_')) return 'property';
if (type?.includes('function')) return 'method';
if (type?.includes('class')) return 'class';
return 'data';
}
private inferVariableAttributes(variable: any): any[] {
const attributes: any[] = [];
if (variable.name.startsWith('_')) attributes.push('private');
if (variable.name.toUpperCase() === variable.name) attributes.push('constant');
return attributes;
}
private inferTypeFromValue(line: string): string | null {
if (line.includes('= "') || line.includes("= '")) return 'string';
if (line.includes('= ') && /= \d+/.test(line)) return 'number';
if (line.includes('= true') || line.includes('= false')) return 'boolean';
if (line.includes('= []')) return 'array';
if (line.includes('= {}')) return 'object';
return null;
}
private getFunctionParameterHints(functionName: string): string[] {
// This would be enhanced with actual type information
const commonFunctions: Record<string, string[]> = {
'console.log': ['...data: any[]'],
'setTimeout': ['callback: Function', 'delay: number'],
'setInterval': ['callback: Function', 'delay: number'],
'fetch': ['url: string', 'options?: RequestInit']
};
return commonFunctions[functionName] || [];
}
private calculateComplexity(content: string): number {
// Simplified complexity calculation
const complexityIndicators = [
/if\s*\(/g,
/else\s*if\s*\(/g,
/while\s*\(/g,
/for\s*\(/g,
/switch\s*\(/g,
/catch\s*\(/g,
/&&/g,
/\|\|/g
];
let complexity = 1; // Base complexity
for (const indicator of complexityIndicators) {
const matches = content.match(indicator);
if (matches) {
complexity += matches.length;
}
}
return complexity;
}
private calculateMaintainability(content: string): number {
// Simplified maintainability calculation (0-100 scale)
const lines = content.split('\n').length;
const complexity = this.calculateComplexity(content);
const comments = (content.match(/\/\*[\s\S]*?\*\/|\/\/.*$/gm) || []).length;
const maintainability = Math.max(0, 100 - (complexity * 2) - (lines / 10) + (comments * 2));
return Math.min(100, maintainability);
}
private async analyzePerformance(_content: string, _language: string): Promise<any> {
// Implementation for performance analysis
return {
issues: [],
suggestions: []
};
}
private async analyzeSecurity(_content: string, _language: string): Promise<any> {
// Implementation for security analysis
return {
vulnerabilities: [],
recommendations: []
};
}
private async analyzeMemoryUsage(_content: string, _language: string): Promise<any> {
// Implementation for memory analysis
return {
potentialLeaks: [],
optimizations: []
};
}
}
