# Hostinger Deployment Guide for LittleShop + TeleBot

## Overview
This guide explains how to deploy LittleShop and TeleBot to Hostinger VPS with BTCPay Server integration.

## Current BTCPay Server Setup
- **URL**: https://thebankofdebbie.giize.com
- **Host**: srv1002428.hstgr.cloud
- **Cryptocurrencies**: BTC, DOGE, XMR, ETH, ZEC
- **API Key**: 994589c8b514531f867dd24c83a02b6381a5f4a2
- **Store ID**: AoxXjM9NJT6P9C1MErkaawXaSchz8sFPYdQ9FyhmQz33

## Deployment Files Created

### 1. `appsettings.Hostinger.json`
- Production configuration for LittleShop
- Points to Hostinger BTCPay Server
- Uses local SQLite database

### 2. `docker-compose.hostinger.yml`
- Combined deployment for LittleShop + TeleBot
- Network configuration for container communication
- Volume persistence for data

### 3. `.env.hostinger.template`
- Environment variables template
- Copy to `.env` and configure

### 4. `deploy-to-hostinger.sh`
- Automated deployment script
- Builds and starts all services
- Health checks included

## Step-by-Step Deployment

### 1. Connect to Hostinger VPS
```bash
ssh root@srv1002428.hstgr.cloud -p 2255
```

### 2. Clone/Update Repository
```bash
cd /root
git clone https://git.silverlabs.uk/SilverLABS/LittleShop.git
# OR if already exists
cd LittleShop
git pull
```

### 3. Configure Environment
```bash
cp .env.hostinger.template .env
nano .env
```

Required configurations:
- `TELEGRAM_BOT_TOKEN` - Your Telegram bot token
- `TELEGRAM_ADMIN_CHAT_ID` - Your Telegram chat ID for admin messages
- `BTCPAY_WEBHOOK_SECRET` - Generate a secure random string (32+ chars)

### 4. Run Deployment Script
```bash
./deploy-to-hostinger.sh
```

## BTCPay Webhook Configuration

After deployment, configure the webhook in BTCPay Server:

1. Log into BTCPay: https://thebankofdebbie.giize.com
2. Go to Store Settings → Webhooks
3. Add new webhook:
   - **URL**: `http://srv1002428.hstgr.cloud:8080/api/orders/payments/webhook`
   - **Secret**: Use the same value as `BTCPAY_WEBHOOK_SECRET` in `.env`
   - **Events**: Select all payment-related events

## Troubleshooting

### Problem: TeleBot can't create orders
**Solution**: Check BTCPay connection
```bash
# Check LittleShop logs
docker logs littleshop | grep -i btcpay

# Test BTCPay connectivity from container
docker exec littleshop curl https://thebankofdebbie.giize.com/api/v1/health
```

### Problem: Payment creation fails
**Possible causes**:
1. Wrong BTCPay API key or Store ID
2. Currency not configured in BTCPay
3. Network connectivity issues

**Debug steps**:
```bash
# Check detailed error logs
docker logs littleshop | grep -i error

# Verify environment variables
docker exec littleshop env | grep BTCPAY

# Test API directly
curl -X GET https://thebankofdebbie.giize.com/api/v1/stores \
  -H "Authorization: token 994589c8b514531f867dd24c83a02b6381a5f4a2"
```

### Problem: TeleBot not responding
**Solution**: Check bot registration
```bash
# Check TeleBot logs
docker logs littleshop-telebot

# Verify bot token
docker exec littleshop-telebot env | grep TELEGRAM

# Restart bot
docker restart littleshop-telebot
```

### Problem: Orders stuck in "PendingPayment"
**Solution**: Check webhook configuration
```bash
# Monitor webhook delivery
docker logs littleshop | grep webhook

# Test webhook manually
curl -X POST http://localhost:8080/api/orders/payments/webhook \
  -H "Content-Type: application/json" \
  -H "BTCPay-Sig: sha256=test" \
  -d '{"test": true}'
```

## Service URLs

### External Access
- **BTCPay Server**: https://thebankofdebbie.giize.com
- **LittleShop API**: http://srv1002428.hstgr.cloud:8080
- **Telegram Bot**: Search for your bot on Telegram

### Internal Container Network
- **LittleShop**: http://littleshop:8080
- **Redis**: redis:6379

## Monitoring

### View Real-time Logs
```bash
# All services
docker-compose -f docker-compose.hostinger.yml logs -f

# Specific service
docker logs -f littleshop
docker logs -f littleshop-telebot
```

### Check Service Status
```bash
docker-compose -f docker-compose.hostinger.yml ps
```

### Resource Usage
```bash
docker stats
```

## Backup

### Database Backup
```bash
# Backup LittleShop database
docker exec littleshop sqlite3 /app/data/littleshop.db ".backup /app/data/backup.db"
docker cp littleshop:/app/data/backup.db ./littleshop-backup-$(date +%Y%m%d).db

# Backup TeleBot database
docker exec littleshop-telebot sqlite3 /app/data/telebot.db ".backup /app/data/backup.db"
docker cp littleshop-telebot:/app/data/backup.db ./telebot-backup-$(date +%Y%m%d).db
```

### Full Volume Backup
```bash
# Stop services
docker-compose -f docker-compose.hostinger.yml down

# Backup volumes
docker run --rm -v littleshop_data:/data -v $(pwd):/backup alpine tar czf /backup/littleshop-data-$(date +%Y%m%d).tar.gz -C /data .

# Restart services
docker-compose -f docker-compose.hostinger.yml up -d
```

## Update Deployment

To update to latest version:
```bash
# Pull latest code
git pull

# Rebuild and restart
./deploy-to-hostinger.sh
```

## Security Considerations

1. **Change default passwords** in production
2. **Use strong webhook secret** (32+ random characters)
3. **Enable firewall** for port 8080 if exposing externally
4. **Regular backups** of databases
5. **Monitor logs** for suspicious activity

## Support Currencies

Currently configured in BTCPay:
- BTC (Bitcoin)
- DOGE (Dogecoin)
- XMR (Monero)
- ETH (Ethereum)
- ZEC (Zcash)

To add more currencies, configure them in BTCPay Server first.