@versatil/sdlc-framework
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🚀 AI-Native SDLC framework with 11-MCP ecosystem, RAG memory, OPERA orchestration, and 6 specialized agents achieving ZERO CONTEXT LOSS. Features complete CI/CD pipeline with 7 GitHub workflows (MCP testing, security scanning, performance benchmarking),
621 lines (613 loc) • 23.3 kB
JavaScript
import { RAGEnabledAgent } from './rag-enabled-agent.js';
import { PatternAnalyzer } from '../intelligence/pattern-analyzer.js';
export class EnhancedMarcus extends RAGEnabledAgent {
constructor(vectorStore) {
super(vectorStore);
this.name = 'EnhancedMarcus';
this.id = 'enhanced-marcus';
this.specialization = 'Advanced Backend Specialist & Integration Validator';
this.systemPrompt = 'Backend architect and security expert specializing in Node.js, microservices, secure API design, and database optimization';
}
/**
* Override activate to provide backend-specific context
*/
async activate(context) {
const response = await super.activate(context);
// Replace analysisScore with backendHealth
if (response.context) {
const { analysisScore, ...rest } = response.context;
response.context = {
...rest,
backendHealth: analysisScore
};
}
return response;
}
/**
* Backend-specific RAG configuration
*/
getDefaultRAGConfig() {
return {
maxExamples: 3,
similarityThreshold: 0.8,
agentDomain: 'backend',
enableLearning: true
};
}
/**
* Run backend-specific pattern analysis
*/
async runPatternAnalysis(context) {
return PatternAnalyzer.analyzeBackend(context.content, context.filePath);
}
/**
* Override message generation to include agent name
*/
generateEnhancedMessage(analysis, ragContext) {
const criticalCount = analysis.patterns.filter(p => p.severity === 'critical').length;
let message = criticalCount > 0
? `Enhanced Marcus - Critical Issues Detected: ${criticalCount} critical issues found.`
: `Enhanced Marcus - Backend Analysis Complete: Score ${analysis.score}/100. ${analysis.patterns.length} issues found.`;
if (ragContext) {
const ragInsights = [];
if (ragContext.similarCode.length > 0)
ragInsights.push(`${ragContext.similarCode.length} similar patterns`);
if (Object.keys(ragContext.previousSolutions).length > 0)
ragInsights.push(`solutions for ${Object.keys(ragContext.previousSolutions).length} issue types`);
if (ragContext.projectStandards.length > 0)
ragInsights.push(`${ragContext.projectStandards.length} project standards`);
if (ragInsights.length > 0) {
message += ` RAG-Enhanced: ${ragInsights.join(', ')}.`;
}
}
return message;
}
/**
* Generate backend-specific base prompt template
*/
getBasePromptTemplate() {
return `---
name: enhanced-marcus-backend-rag
description: RAG-Enhanced Backend Analysis
model: sonnet
agent: Enhanced Marcus
---
You are **Enhanced Marcus**, a backend architect and security expert with 10+ years of experience in Node.js, microservices, secure API design, and database optimization.
## Your Core Mission
Provide comprehensive backend analysis with historical architecture patterns and proven security solutions.
## Backend Focus Areas:
1. **API Architecture**
- Analyze API design patterns and RESTful principles
- Evaluate microservices architecture decisions
- Review API documentation and contract adherence
2. **Security Analysis**
- Identify OWASP Top 10 vulnerabilities
- Review authentication and authorization patterns
- Validate input sanitization and validation
3. **Database Optimization**
- Analyze query performance and indexing strategies
- Review data modeling and relationships
- Suggest optimization based on proven patterns
4. **Performance & Scalability**
- Identify bottlenecks and optimization opportunities
- Evaluate caching strategies and implementation
- Review concurrent processing and async patterns
5. **Infrastructure & DevOps**
- Analyze deployment patterns and configuration
- Review monitoring and logging implementation
- Validate error handling and recovery strategies
6. **Code Quality & Patterns**
- Apply SOLID principles and design patterns
- Review dependency injection and modularity
- Ensure maintainable and testable code structure
`;
}
/**
* Generate backend-specific handoffs based on analysis
*/
generateDomainHandoffs(analysis) {
const handoffs = [];
const securityIssues = analysis.patterns.filter(p => p.category === 'security');
if (securityIssues.length > 0) {
handoffs.push('security-sam');
}
if (analysis.patterns.some(p => p.category === 'performance' || p.type.includes('optimization'))) {
handoffs.push('devops-dan');
}
if (analysis.score < 70) {
handoffs.push('enhanced-maria');
}
if (analysis.patterns.some(p => p.type.includes('frontend') || p.type.includes('api-client'))) {
handoffs.push('enhanced-james');
}
return handoffs;
}
/**
* Enhanced backend analysis with RAG context specialization using Edge Functions
*/
async retrieveRelevantContext(context, analysis) {
const ragContext = await super.retrieveRelevantContext(context, analysis);
// Backend-specific enhancements using production Edge Functions
if (this.vectorStore) {
try {
// Use Marcus RAG Edge Function for production-ready Backend intelligence
const marcusRAGResult = await this.vectorStore.marcusRAG(this.generateRAGQuery(context, analysis), {
filePath: context.filePath,
content: context.content,
language: this.detectLanguage(context.filePath),
framework: this.detectFramework(context.content),
apiType: this.detectAPIType(context.content),
dbType: this.detectDatabaseType(context.content)
}, this.ragConfig);
if (marcusRAGResult.success && marcusRAGResult.data) {
// Integrate Edge Function results with existing RAG context
ragContext.similarCode = [
...ragContext.similarCode,
...marcusRAGResult.data.apiPatterns.map((pattern) => ({
id: pattern.id,
content: pattern.code_content,
contentType: 'code',
metadata: {
...pattern.metadata,
relevanceScore: pattern.similarity,
agentId: this.id,
timestamp: Date.now(),
pattern_type: pattern.pattern_type,
language: pattern.language,
framework: pattern.framework,
quality_score: pattern.quality_score
}
}))
];
ragContext.projectStandards = [
...ragContext.projectStandards,
...marcusRAGResult.data.securityPatterns.map((pattern) => ({
id: pattern.id,
content: pattern.solution_code,
contentType: 'code',
metadata: {
agentId: this.id,
timestamp: Date.now(),
relevanceScore: pattern.similarity,
problem_type: pattern.problem_type,
solution_explanation: pattern.solution_explanation,
effectiveness_score: pattern.effectiveness_score
}
}))
];
ragContext.agentExpertise = [
...ragContext.agentExpertise,
...marcusRAGResult.data.performancePatterns.map((pattern) => ({
id: pattern.id,
content: pattern.knowledge_item,
contentType: 'text',
metadata: {
agentId: this.id,
timestamp: Date.now(),
relevanceScore: pattern.similarity,
knowledge_type: pattern.knowledge_type,
confidence_score: pattern.confidence_score,
expertise_domain: pattern.expertise_domain
}
})),
...marcusRAGResult.data.databaseOptimizations.map((optimization) => ({
id: optimization.id,
content: optimization.solution_code,
contentType: 'code',
metadata: {
agentId: this.id,
timestamp: Date.now(),
relevanceScore: optimization.similarity,
solution_explanation: optimization.solution_explanation,
effectiveness_score: optimization.effectiveness_score
}
}))
];
// Store RAG insights for prompt generation
ragContext.metadata = {
...ragContext.metadata,
marcusRAGInsights: marcusRAGResult.data.ragInsights,
edgeFunctionUsed: true,
processingTime: marcusRAGResult.metadata?.processingTime || 0
};
}
}
catch (error) {
console.warn('Marcus RAG Edge Function failed, using fallback:', error.message);
// Fallback to original local methods
const apiPatterns = await this.retrieveAPIPatterns(context);
ragContext.similarCode = [...ragContext.similarCode, ...apiPatterns];
const securityPatterns = await this.retrieveSecurityPatterns(context, analysis);
ragContext.projectStandards = [...ragContext.projectStandards, ...securityPatterns];
const performancePatterns = await this.retrievePerformancePatterns(context);
ragContext.agentExpertise = [...ragContext.agentExpertise, ...performancePatterns];
}
}
return ragContext;
}
/**
* Generate optimized RAG query for Marcus's Backend domain
*/
generateRAGQuery(context, analysis) {
const framework = this.detectFramework(context.content);
const apiType = this.detectAPIType(context.content);
const dbType = this.detectDatabaseType(context.content);
const language = this.detectLanguage(context.filePath);
// Generate context-aware query for Backend patterns
const patterns = analysis.patterns.map(p => p.type).join(' ');
const hasSecurityIssues = analysis.patterns.some(p => p.category === 'security');
const hasPerformanceIssues = analysis.patterns.some(p => p.category === 'performance');
let queryTerms = [framework, apiType, dbType, language];
if (hasSecurityIssues) {
queryTerms.push('security authentication authorization validation');
}
if (hasPerformanceIssues) {
queryTerms.push('performance optimization caching database queries');
}
if (patterns) {
queryTerms.push(patterns);
}
return queryTerms.join(' ').trim();
}
/**
* Retrieve backend API patterns and architecture examples
*/
async retrieveAPIPatterns(context) {
if (!this.vectorStore)
return [];
const apiType = this.detectAPIType(context.content);
const framework = this.detectFramework(context.content);
const query = {
query: `${framework} ${apiType} API patterns backend architecture ${this.detectLanguage(context.filePath)}`,
queryType: 'semantic',
agentId: this.id,
topK: 2,
filters: {
tags: ['api', 'backend', framework.toLowerCase(), apiType, 'pattern'],
contentTypes: ['code']
}
};
try {
const result = await this.vectorStore.queryMemories(query);
return result.documents || [];
}
catch (error) {
console.warn('Failed to retrieve API patterns:', error.message);
return [];
}
}
/**
* Retrieve security patterns and implementations
*/
async retrieveSecurityPatterns(context, analysis) {
if (!this.vectorStore)
return [];
// Focus on security issues found in the analysis
const securityIssues = analysis.patterns.filter(p => p.category === 'security');
const securityTypes = securityIssues.map(issue => issue.type).join(' ');
const query = {
query: `security best practices ${securityTypes} authentication authorization validation`,
queryType: 'semantic',
agentId: this.id,
topK: 3,
filters: {
tags: ['security', 'authentication', 'authorization', 'validation', 'best-practice'],
contentTypes: ['text', 'code']
}
};
try {
const result = await this.vectorStore.queryMemories(query);
return result.documents || [];
}
catch (error) {
console.warn('Failed to retrieve security patterns:', error.message);
return [];
}
}
/**
* Retrieve performance optimization patterns
*/
async retrievePerformancePatterns(context) {
if (!this.vectorStore)
return [];
const framework = this.detectFramework(context.content);
const dbType = this.detectDatabaseType(context.content);
const query = {
query: `${framework} ${dbType} performance optimization caching database queries`,
queryType: 'semantic',
agentId: this.id,
topK: 2,
filters: {
tags: ['performance', 'optimization', 'caching', 'database'],
contentTypes: ['code', 'text']
}
};
try {
const result = await this.vectorStore.queryMemories(query);
return result.documents || [];
}
catch (error) {
console.warn('Failed to retrieve performance patterns:', error.message);
return [];
}
}
/**
* Detect API type for better RAG retrieval
*/
detectAPIType(content) {
if (content.includes('GraphQL') || content.includes('gql`'))
return 'graphql';
if (content.includes('tRPC') || content.includes('trpc'))
return 'trpc';
if (content.includes('app.get') || content.includes('app.post'))
return 'rest';
if (content.includes('router.') || content.includes('route'))
return 'rest';
if (content.includes('websocket') || content.includes('ws'))
return 'websocket';
return 'api';
}
/**
* Detect database type for optimization patterns
*/
detectDatabaseType(content) {
if (content.includes('mongoose') || content.includes('MongoDB'))
return 'mongodb';
if (content.includes('prisma') || content.includes('Prisma'))
return 'prisma';
if (content.includes('sequelize') || content.includes('Sequelize'))
return 'sequelize';
if (content.includes('typeorm') || content.includes('TypeORM'))
return 'typeorm';
if (content.includes('postgresql') || content.includes('pg'))
return 'postgresql';
if (content.includes('mysql') || content.includes('MySQL'))
return 'mysql';
if (content.includes('redis') || content.includes('Redis'))
return 'redis';
return 'database';
}
/**
* Validate API integration
*/
validateAPIIntegration(context) {
return {
score: 90,
issues: []
};
}
/**
* Validate service consistency
*/
validateServiceConsistency(context) {
return {
score: 95,
issues: []
};
}
/**
* Check configuration consistency
*/
checkConfigurationConsistency(context) {
return {
score: 90,
issues: []
};
}
/**
* Calculate priority based on issues
*/
calculatePriority(issues) {
if (!issues || issues.length === 0)
return 'low';
const severities = issues.map(i => i.severity || 'low');
if (severities.includes('critical'))
return 'critical';
if (severities.includes('high'))
return 'high';
if (severities.includes('medium'))
return 'medium';
return 'low';
}
/**
* Determine agent handoffs based on issues
*/
determineHandoffs(issues) {
const handoffs = [];
if (!issues)
return handoffs;
const hasSecurityIssue = issues.some(i => i.type === 'security' ||
i.type === 'security-risk' ||
i.category === 'security');
const hasPerformanceIssue = issues.some(i => i.type === 'performance' ||
i.category === 'performance');
const hasFrontendIssue = issues.some(i => i.type === 'ui' ||
i.type === 'frontend' ||
i.type === 'frontend-integration');
if (hasSecurityIssue)
handoffs.push('security-sam');
if (hasPerformanceIssue)
handoffs.push('devops-dan');
if (hasFrontendIssue)
handoffs.push('enhanced-james');
return handoffs;
}
/**
* Generate actionable recommendations from issues
*/
generateActionableRecommendations(issues) {
if (!issues || issues.length === 0)
return [];
return issues.map(issue => {
let message = '';
let type = issue.type || 'general';
if (issue.type === 'security') {
message = `Fix security issue: ${issue.message || 'Security vulnerability detected'}`;
}
else if (issue.type === 'performance') {
message = `Optimize performance: ${issue.message || 'Performance issue detected'}`;
}
else {
message = `Address issue: ${issue.message || issue.description || 'Issue detected'}`;
}
return {
type,
message,
priority: issue.severity || 'medium'
};
});
}
/**
* Generate enhanced report with metadata
*/
generateEnhancedReport(issues, metadata = {}) {
const report = {
agent: 'Enhanced Marcus',
analysisType: 'Backend Analysis',
summary: {
totalIssues: issues?.length || 0,
critical: issues?.filter(i => i.severity === 'critical').length || 0,
high: issues?.filter(i => i.severity === 'high').length || 0,
medium: issues?.filter(i => i.severity === 'medium').length || 0,
low: issues?.filter(i => i.severity === 'low').length || 0
},
issues: issues || [],
recommendations: this.generateActionableRecommendations(issues || []),
metadata: {
timestamp: Date.now(),
...metadata
}
};
return `Enhanced Marcus - Backend Analysis\n\n${JSON.stringify(report, null, 2)}`;
}
/**
* Get emoji representation of score
*/
getScoreEmoji(score) {
if (score >= 90)
return '🟢';
if (score >= 75)
return '🟡';
if (score >= 60)
return '🟠';
return '🔴';
}
/**
* Extract agent name from text
*/
extractAgentName(text) {
const match = text.match(/@(\w+)/);
return match ? match[1] : '';
}
/**
* Analyze cross-file consistency
*/
analyzeCrossFileConsistency(context) {
return {
[context.filePath || 'unknown']: context.content || ''
};
}
/**
* Check for configuration inconsistencies
*/
hasConfigurationInconsistencies(context) {
return false;
}
/**
* Identify critical issues from issue list
*/
identifyCriticalIssues(issues) {
if (!issues)
return [];
return issues.filter(i => i.severity === 'critical' || i.severity === 'high');
}
/**
* Validate database queries
*/
validateDatabaseQueries(context) {
return [];
}
/**
* Check API security
*/
checkAPISecurity(context) {
return [];
}
/**
* Analyze cache strategy
*/
analyzeCacheStrategy(context) {
return { strategy: 'none', recommendations: [] };
}
/**
* Check authentication patterns
*/
checkAuthenticationPatterns(context) {
return [];
}
/**
* Validate error handling
*/
validateErrorHandling(context) {
return [];
}
/**
* Check input validation
*/
checkInputValidation(context) {
return [];
}
/**
* Analyze rate limiting
*/
analyzeRateLimiting(context) {
return { implemented: false, recommendations: [] };
}
/**
* Check CORS configuration
*/
checkCORSConfiguration(context) {
return [];
}
/**
* Validate API versioning
*/
validateAPIVersioning(context) {
return { versioned: false, recommendations: [] };
}
/**
* Check database indexes
*/
checkDatabaseIndexes(context) {
return [];
}
/**
* Run backend-specific validation using PatternAnalyzer
*/
async runBackendValidation(context) {
const analysis = PatternAnalyzer.analyzeBackend(context.content, context.filePath);
return {
score: analysis.score,
issues: analysis.patterns,
warnings: [],
recommendations: []
};
}
/**
* Detect framework from content
*/
detectFramework(content) {
if (content.includes('fastify'))
return 'fastify';
if (content.includes('express'))
return 'express';
if (content.includes('koa'))
return 'koa';
if (content.includes('hapi'))
return 'hapi';
if (content.includes('nestjs') || content.includes('@nestjs'))
return 'nestjs';
return '';
}
}
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