# DBIS Source Code Fixes - SUCCESS ✅

**Date**: 2026-01-03  
**Status**: ✅ **ALL ISSUES RESOLVED - SERVICE RUNNING**

---

## Problems Resolved

### 1. ✅ Module Resolution (FIXED)

**Issue**: `MODULE_NOT_FOUND: Cannot find module '@shared/config/env'`

**Root Cause**: TypeScript path aliases (`@/shared/`, `@/core/`, etc.) were not resolved at runtime. Files are in `dist/*` but path resolvers were looking in `src/*`.

**Solution**: Created custom path resolver in `/opt/dbis-core/dist/index-runtime.js` that:
- Intercepts Node.js module resolution
- Maps path aliases directly to `dist/*` directory structure
- Handles file extensions and directory indexes
- Falls back to original Node.js resolution

**Status**: ✅ **RESOLVED**

### 2. ✅ Environment Variable (FIXED)

**Issue**: `Invalid environment variable JWT_SECRET: JWT_SECRET must be at least 32 characters long`

**Root Cause**: `.env` file had `JWT_SECRET=$(openssl rand -hex 32)` (shell command) instead of an actual value.

**Solution**: Generated a proper JWT_SECRET value and updated `.env` file.

**Status**: ✅ **RESOLVED**

---

## Current Status

✅ **Service Status**: ACTIVE  
✅ **Port 3000**: LISTENING  
✅ **Health Endpoint**: RESPONDING  
✅ **Environment Validation**: PASSED  
✅ **Application Startup**: SUCCESSFUL  

---

## Logs Confirm Success

```
info: Permission schema loaded successfully
info: Environment variables validated successfully
info: DBIS Core Banking System started on port 3000
info: Environment: production
info: API Documentation: http://localhost:3000/api-docs
```

---

## Files Modified/Created

1. ✅ `/opt/dbis-core/dist/index-runtime.js` - Custom path resolver (created)
2. ✅ `/opt/dbis-core/.env` - JWT_SECRET updated (VMID 10150)
3. ✅ `/etc/systemd/system/dbis-api.service` - ExecStart updated to use `index-runtime.js`
4. ✅ `/opt/dbis-core/package.json` - tsconfig-paths dependency (installed)

---

## Applied To

- ✅ VMID 10150 (API Primary) - **RUNNING**
- ✅ VMID 10151 (API Secondary) - Runtime entry point created, JWT_SECRET ready

---

## Verification Commands

```bash
# Check service status
ssh root@192.168.11.10 "pct exec 10150 -- systemctl status dbis-api"

# Check logs
ssh root@192.168.11.10 "pct exec 10150 -- journalctl -u dbis-api -n 50"

# Test health endpoint
curl http://192.168.11.155:3000/health

# Verify port listening
ssh root@192.168.11.10 "pct exec 10150 -- ss -tln | grep 3000"
```

---

## Next Steps

Now that the API service is running:

1. ✅ **Service Running** - API is operational
2. ⏳ **Test API Endpoints** - Verify API functionality
3. ⏳ **Database Migrations** - Run if needed:
   ```bash
   ssh root@192.168.11.10 "pct exec 10150 -- cd /opt/dbis-core && npx prisma migrate deploy"
   ```
4. ⏳ **Frontend Connectivity** - Verify frontend can connect to API
5. ⏳ **API Secondary (10151)** - Configure and start if needed

---

## Summary

✅ **Module Resolution**: Fixed with custom path resolver  
✅ **Environment Variables**: JWT_SECRET properly configured  
✅ **Service Status**: ACTIVE and RUNNING  
✅ **Port Status**: LISTENING on port 3000  
✅ **Health Endpoint**: RESPONDING  

**Status**: ✅ **ALL SOURCE CODE ISSUES RESOLVED - SERVICE OPERATIONAL**

---

**Last Updated**: 2026-01-03  
**Service Status**: ✅ **RUNNING**
