# Development Branch Deployment Guide

**Created**: 2025-10-10
**Branch**: `development`
**Status**: Ready for testing

## Recent Changes (Commit: 7008a95)

### Bot Management Improvements
- **Fixed duplicate bot registration issue**
  - TeleBot now checks for existing bot by Telegram username before registering
  - Prevents multiple database entries on container restarts
  - Auto-populates platform info (username, display name, platform ID)

- **Added wallet configuration system**
  - UI for managing cryptocurrency wallet addresses
  - Supports: BTC, XMR, LTC, DOGE, ETH, ZEC, DASH
  - Stored in `Bot.Settings.wallets` JSON field
  - Used as fallback when payment gateway unavailable

- **Added duplicate detection utility**
  - Admin Bot Index page detects duplicates by platform username
  - Visual cleanup interface with one-click delete
  - Highlights most recent entry to keep

### Files Modified
```
LittleShop/
├── Controllers/BotsController.cs (new API endpoint)
├── Services/BotService.cs (lookup by platform)
├── Services/IBotService.cs (interface update)
├── DTOs/BotDto.cs (wallet DTOs)
├── Areas/Admin/Controllers/BotsController.cs (UpdateWallets action)
├── Areas/Admin/Views/Bots/Edit.cshtml (wallet UI)
└── Areas/Admin/Views/Bots/Index.cshtml (duplicate detection)

TeleBot/
└── Services/BotManagerService.cs (duplicate prevention logic)
```

---

## Current Deployment Infrastructure

### Production Environment ✅
- **VPS**: srv1002428.hstgr.cloud (Hostinger)
- **SSH Port**: 2255
- **Deployment Path**: `/opt/littleshop`
- **GitLab CI/CD**: Auto-deploys on `main` branch push
- **Docker Registry**: localhost:5000
- **Networks**:
  - `littleshop_littleshop-network` (LittleShop API)
  - `silverpay_silverpay-network` (Payment gateway + TeleBot)

### Development Environment ❌
**Currently Not Configured**

GitLab CI only triggers on `main` branch:
```yaml
rules:
  - if: '$CI_COMMIT_BRANCH == "main"'
```

---

## Testing Options

### Option 1: Local Docker Testing ✅ (Recommended First Step)

**Quick validation of bot management changes:**

```bash
# Build and start local environment
cd /mnt/c/Production/Source/LittleShop
docker-compose up --build -d

# View logs
docker logs littleshop -f

# In another terminal, monitor TeleBot
docker logs telebot-service -f

# Test bot restart behavior (verify no duplicates created)
docker restart telebot-service

# Check Admin Panel
# Navigate to: http://localhost:5100/Admin/Bots
# Login: admin / admin
```

**What to Test**:
1. ✅ Bot registration on first startup
2. ✅ No duplicate entry on container restart
3. ✅ Wallet configuration UI in Bot Edit page
4. ✅ Duplicate detection banner (if existing duplicates)
5. ✅ Duplicate cleanup functionality

**Stop When Done**:
```bash
docker-compose down
```

---

### Option 2: Manual Development Deployment on VPS 📦

**Deploy alongside production for real-world testing:**

#### Setup Script
```bash
#!/bin/bash
# deploy-development.sh - Deploy development branch to VPS

VPS_HOST="srv1002428.hstgr.cloud"
VPS_PORT="2255"
VPS_USER="sysadmin"
DEV_PORT_API="5101"
DEV_PORT_TELEBOT="5011"

ssh -i ~/.ssh/littleshop_deploy_key -p $VPS_PORT $VPS_USER@$VPS_HOST << 'EOF'
  set -e

  # Create development directory
  sudo mkdir -p /opt/littleshop-dev
  cd /opt/littleshop-dev

  # Pull latest development branch
  git clone -b development https://gitlab.silverlabs.uk/Jamie/littleshop.git . || git pull origin development

  # Create dev docker-compose
  cat > docker-compose.dev.yml << 'COMPOSE'
version: '3.8'

services:
  littleshop-dev:
    build: .
    image: localhost:5000/littleshop:dev
    container_name: littleshop-dev
    restart: unless-stopped
    ports:
      - "127.0.0.1:5101:5000"
    environment:
      - ASPNETCORE_ENVIRONMENT=Development
      - ASPNETCORE_URLS=http://+:5000
      - ConnectionStrings__DefaultConnection=Data Source=/app/data/littleshop-dev.db
    volumes:
      - littleshop_dev_data:/app/data
      - littleshop_dev_uploads:/app/wwwroot/uploads
    networks:
      - littleshop-dev-network

volumes:
  littleshop_dev_data:
  littleshop_dev_uploads:

networks:
  littleshop-dev-network:
    driver: bridge
COMPOSE

  # Build and start
  docker-compose -f docker-compose.dev.yml up --build -d

  echo "✅ Development environment deployed:"
  echo "   API: http://localhost:5101"
  echo "   Admin: http://localhost:5101/Admin"
EOF
```

**Deploy**:
```bash
chmod +x deploy-development.sh
./deploy-development.sh
```

**Access Development Environment**:
- SSH tunnel: `ssh -L 5101:localhost:5101 -p 2255 sysadmin@srv1002428.hstgr.cloud`
- Then open: http://localhost:5101/Admin

---

### Option 3: GitLab CI Development Pipeline 🔧

**For automated development deployments:**

#### Modify `.gitlab-ci.yml`
Add this job after `deploy:vps`:

```yaml
deploy:development:
  stage: deploy
  image: docker:24
  before_script:
    - apk add --no-cache openssh-client bash curl
    - echo "$VPS_SSH_KEY_B64" | base64 -d > /tmp/deploy_key
    - chmod 600 /tmp/deploy_key
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - ssh-keyscan -p "$VPS_PORT" "$VPS_HOST" >> ~/.ssh/known_hosts
  script:
    - export VERSION="dev-${CI_COMMIT_SHORT_SHA}"
    - echo "Deploying development version $VERSION to VPS"

    # Build development images
    - docker build --no-cache -t littleshop:$VERSION .
    - docker build --no-cache -t telebot:$VERSION -f Dockerfile.telebot .

    # Copy to VPS
    - docker save littleshop:$VERSION | ssh -i /tmp/deploy_key -p "$VPS_PORT" "$VPS_USER@$VPS_HOST" "docker load"
    - docker save telebot:$VERSION | ssh -i /tmp/deploy_key -p "$VPS_PORT" "$VPS_USER@$VPS_HOST" "docker load"

    # Deploy to development namespace
    - |
      ssh -i /tmp/deploy_key -p "$VPS_PORT" "$VPS_USER@$VPS_HOST" bash -s << EOF
      set -e
      export VERSION="$VERSION"

      cd /opt/littleshop-dev

      # Tag as dev
      docker tag littleshop:\$VERSION localhost:5000/littleshop:dev
      docker tag telebot:\$VERSION localhost:5000/telebot:dev

      # Stop existing dev containers
      docker stop littleshop-dev telebot-dev 2>/dev/null || true
      docker rm littleshop-dev telebot-dev 2>/dev/null || true

      # Start with dev compose file
      docker-compose -f docker-compose.dev.yml up -d

      # Health check
      sleep 10
      curl -f http://localhost:5101/api/catalog/products || exit 1
      echo "✅ Development deployment successful"
      EOF
  environment:
    name: development
    url: http://dev.hq.lan:5101
  rules:
    - if: '$CI_COMMIT_BRANCH == "development"'
      when: on_success
  tags:
    - docker
```

---

## Testing Checklist

### Functional Testing
- [ ] Bot starts without errors
- [ ] Bot registration creates single database entry
- [ ] Container restart does NOT create duplicate entry
- [ ] Platform info auto-populated (username, display name, bot ID)
- [ ] Wallet configuration UI displays correctly
- [ ] Can add/update cryptocurrency wallet addresses
- [ ] Wallet addresses saved to Bot.Settings.wallets
- [ ] Duplicate detection shows warning if duplicates exist
- [ ] Can delete duplicate bot entries
- [ ] Most recent bot entry highlighted in green

### Integration Testing
- [ ] TeleBot connects to LittleShop API
- [ ] Bot authentication works
- [ ] Orders can be created through bot
- [ ] Admin panel shows correct bot information

### Performance Testing
- [ ] Bot startup time acceptable
- [ ] API response times normal
- [ ] No memory leaks on container restart

---

## Merge Process

### When Ready to Deploy to Production

1. **Create Merge Request**:
   ```bash
   # In GitLab UI or via CLI
   git checkout development
   git push origin development
   # Then create MR: development → main
   ```

2. **Review Changes**:
   - Check code diff in GitLab
   - Verify all tests passed
   - Confirm no breaking changes

3. **Merge**:
   - Merge via GitLab UI
   - GitLab CI automatically deploys to production

4. **Verify Production**:
   - Check health endpoints
   - Monitor logs: `ssh ... "docker logs littleshop -f"`
   - Test bot registration behavior
   - Verify wallet configuration working

5. **Cleanup Development Branch** (optional):
   - Keep branch for future development work
   - Or delete if no longer needed

---

## Rollback Procedure

If issues found after merge:

```bash
# GitLab CI provides manual rollback job
# OR manually SSH to VPS:

ssh -i ~/.ssh/littleshop_deploy_key -p 2255 sysadmin@srv1002428.hstgr.cloud

cd /opt/littleshop

# Tag previous working image as latest
docker tag localhost:5000/littleshop:previous localhost:5000/littleshop:latest
docker tag localhost:5000/telebot:previous localhost:5000/telebot:latest

# Restart services
docker-compose down
docker-compose up -d

# Verify
docker logs littleshop -f
```

---

## Branch Protection Status

- ✅ **Main branch**: Protected from direct pushes (requires merge request)
- ✅ **Development branch**: Allows direct pushes for development work
- ✅ **Local push to main**: Disabled (`no_push`)

---

## Next Steps

1. **Immediate**: Push development branch to GitLab
2. **Short-term**: Test locally with Docker Compose
3. **Before merge**: Deploy to development environment (Option 2 or 3)
4. **Production**: Create MR and merge when confident

---

## Contact & Support

**GitLab Repository**: https://gitlab.silverlabs.uk/Jamie/littleshop
**Production VPS**: srv1002428.hstgr.cloud:2255
**Admin Panel**: https://admin.dark.side (Nginx Proxy Manager → littleshop:5000)

**Documentation**:
- CLAUDE.md - Project progress and working baseline
- ROADMAP.md - Development priorities
- DEPLOYMENT.md - Production deployment guide