## 🚀 Production Deployment - Complete Setup

Your production deployment setup is ready! Follow these files in order:

### Your Public IP
**78.137.202.90** ← This is what sales.globalerc.pt needs to point to

---

## Quick Start (Choose One)

### Option 1: **Interactive Guide** (RECOMMENDED)
Run this to get step-by-step instructions with checks:
```powershell
.\DEPLOYMENT_QUICK_START.ps1
```

### Option 2: **Manual Setup**
Read the detailed guide:
```
PRODUCTION_DEPLOYMENT.md
```

### Option 3: **Nginx Help Script**
For nginx installation and management:
```powershell
.\setup-nginx.ps1
```

---

## What You'll Do

1. **Update DNS** → Point sales.globalerc.pt to `78.137.202.90`
2. **Router Port Forwarding** → Forward ports 80 & 443 to your PC
3. **Install Nginx** → Reverse proxy for HTTPS
4. **Get SSL Certificate** → Free from ZeroSSL
5. **Start Services** → Run Flask + Nginx
6. **Test** → Verify everything works

---

## Timeline

- **DNS Update**: 5-15 minutes to propagate
- **Setup**: 30 minutes total
- **Testing**: 5 minutes

---

## Key Files

| File | Purpose |
|------|---------|
| `PRODUCTION_DEPLOYMENT.md` | Complete deployment guide |
| `DEPLOYMENT_QUICK_START.ps1` | Interactive setup guide |
| `nginx.conf` | Nginx configuration (reverse proxy + HTTPS) |
| `setup-nginx.ps1` | Nginx management script |
| `run_prod.ps1` | Start Flask in production mode |

---

## Current Status

✅ Flask ready (PROD mode configured)
✅ nginx.conf created (ready to use)
✅ Public IP identified: 78.137.202.90
❌ DNS not updated yet
❌ Port forwarding not configured
❌ SSL certificate not installed

---

## Support

If something goes wrong:

1. Check `PRODUCTION_DEPLOYMENT.md` → **Troubleshooting** section
2. Run `setup-nginx.ps1` → **Test Nginx Configuration** (option 8)
3. Check Windows Defender Firewall (ports 80, 443 must be allowed)
4. Verify port forwarding in router
5. Wait for DNS propagation (up to 15 minutes)

---

## Security Checklist

Before going live:

- [ ] DNS updated to your public IP (78.137.202.90)
- [ ] Router port forwarding configured (80 & 443)
- [ ] Nginx installed and configured
- [ ] SSL certificate installed (Let's Encrypt or ZeroSSL)
- [ ] Flask running in PROD mode (`.\run_prod.ps1`)
- [ ] Google OAuth URIs updated (add https redirect URI)
- [ ] HTTPS working (green lock in browser)
- [ ] Login works with Microsoft/Google OAuth

---

## Next Steps

1. Run: `.\DEPLOYMENT_QUICK_START.ps1`
2. Follow the interactive prompts
3. Update DNS at your registrar
4. Configure router port forwarding
5. Get SSL certificate
6. Start services
7. Test!

Good luck! 🎉