CRITICAL: Fix 6,247 TypeScript syntax errors from AI code generation

Problem

Status: 🔴 CRITICAL - Build completely broken Total Errors: 6,247 TypeScript errors across 40 files Root Cause: AI Swarm Mega Executor generated invalid syntax on 2025-10-09 Blocking: All git commits (pre-commit hooks fail)

Error Patterns

Pattern 1: Invalid Method Syntax (397 instances)

// ❌ Broken
async method(): Promise<Type> = {

// ✅ Correct
async method(): Promise<Type> {

Files affected: 36 files

276 instances: ): Promise<*> = {
121 instances: ): void = {

Pattern 2: Malformed Promise Generics (5+ instances)

// ❌ Broken
Promise< = { safe: boolean, issues: string[] }>

// ✅ Correct
Promise<{ safe: boolean, issues: string[] }>

Files affected: 6 files

Pattern 3: Class Property Commas (3 instances)

// ❌ Broken
export class Foo {
  private client: AxiosInstance,  
  private authenticated = false,

// ✅ Correct
export class Foo {
  private client: AxiosInstance;
  private authenticated = false;

Files affected:

src/integrations/drupal-eca-connector.ts
src/infrastructure/services/LLMGatewayService.ts
src/infrastructure/services/DrupalApiService.ts

Affected Files (40 total)

Core Systems (14):

src/core/agent-networks/self-organizing-network.ts
src/core/autonomous-evolution/self-modifying-architecture.ts
src/core/emergent-tools/combinatorial-tool-forge.ts
src/core/nodes/{CrewAI,HuggingFace,MultiAgent,Vector*}.node.ts
src/core/predictive-optimization/neural-flow-optimizer.ts
src/core/quantum-state/superposition-manager.ts

Infrastructure (10):

src/infrastructure/credentials/{Drupal,LLMGateway,OpenAi,Pinecone,Qdrant}Api.credentials.ts
src/infrastructure/services/{DrupalApi,LLMGateway,mcp-server,Observability}Service.ts

Integrations (5):

src/integrations/{drupal-eca-connector,ecosystem-discoverer,integration-orchestrator,langflow-executor,mcp-bridge}.ts

Intelligence (4):

src/intelligent/{ai-orchestrator,master-intelligence,quantum-intelligence,self-healing-system}.ts

Flow Engine (3):

src/flows/engine/{execution-engine,state-sync,tool-registry}.ts

Other (4):

src/{ai/ai-service,container/dependency-container,middleware/validation,presentation/cli/cli}.ts
src/revolutionary-orchestrator.ts

Fix Strategy

Automated Fix (5 minutes)

# Pattern 1: Remove = from async methods
find src -name "*.ts" -exec sed -i '' 's/): Promise<\([^>]*\)> = {/): Promise<\1> {/g' {} \;
find src -name "*.ts" -exec sed -i '' 's/): void = {/): void {/g' {} \;

# Pattern 2: Fix Promise generics
find src -name "*.ts" -exec sed -i '' 's/Promise< = {/Promise<{/g' {} \;

# Pattern 3: Manual fix (3 files)
# Replace commas with semicolons in class properties

Validation

npm run build          # Should reduce errors from 6,247 to ~0
npm run typecheck      # Verify all types resolve
npm run test          # Ensure tests pass

Impact

Blocked:

✅ Git commits (pre-commit hooks fail)
✅ Build process
✅ Code formatting (Prettier can't parse)
✅ Linting (ESLint can't analyze)
✅ Testing (Vitest can't compile)

Working:

✅ GitLab Wiki Manager (cli/wiki.ts + 4 service files)

Acceptance Criteria

All 6,247 TypeScript errors resolved
npm run build succeeds with 0 errors
Pre-commit hooks pass
All tests pass
GitLab Wiki Manager committed successfully

Technical debt from AI code generation
Need to audit AI-generated code quality
Consider implementing validation for generated code