#!/bin/bash

# LittleShop Deployment to Hostinger VPS (with BTCPay Server)
# Server: srv1002428.hstgr.cloud (thebankofdebbie.giize.com)
# Updated: 2025-09-19

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Configuration
HOSTINGER_HOST="srv1002428.hstgr.cloud"
HOSTINGER_PORT="2255"
HOSTINGER_USER="root"

echo -e "${GREEN}═══════════════════════════════════════════════════${NC}"
echo -e "${GREEN}   LittleShop Deployment to Hostinger VPS${NC}"
echo -e "${GREEN}   BTCPay Server: thebankofdebbie.giize.com${NC}"
echo -e "${GREEN}═══════════════════════════════════════════════════${NC}"
echo ""

# Create deployment archives
echo -e "${YELLOW}📦 Creating deployment archives...${NC}"
cd /mnt/c/Production/Source/LittleShop

# Create tar archives
tar -czf littleshop-release.tar.gz -C publish littleshop
tar -czf telebot-release.tar.gz -C publish telebot

# Copy production configuration files
cp -f docker-compose.prod.yml docker-compose.yml.deploy
cp -f Dockerfile Dockerfile.deploy
cp -f .env.production.template .env.template

echo -e "${GREEN}✅ Archives created${NC}"

# Upload to Hostinger
echo -e "${YELLOW}📤 Uploading to Hostinger VPS...${NC}"
echo -e "   Server: ${HOSTINGER_HOST}"
echo -e "   Port: ${HOSTINGER_PORT}"

sshpass -p 'Phenom12#.' scp -P $HOSTINGER_PORT -o StrictHostKeyChecking=no \
    littleshop-release.tar.gz \
    telebot-release.tar.gz \
    docker-compose.yml.deploy \
    Dockerfile.deploy \
    .env.template \
    $HOSTINGER_USER@$HOSTINGER_HOST:/tmp/

echo -e "${GREEN}✅ Files uploaded${NC}"

# Deploy on server
echo -e "${YELLOW}🚀 Deploying on server...${NC}"
sshpass -p 'Phenom12#.' ssh -p $HOSTINGER_PORT -o StrictHostKeyChecking=no $HOSTINGER_USER@$HOSTINGER_HOST << 'ENDSSH'
set -e

# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

echo -e "${YELLOW}Setting up deployment directories...${NC}"

# Create deployment directories
mkdir -p /opt/littleshop
mkdir -p /opt/telebot
mkdir -p /var/lib/littleshop
mkdir -p /var/log/littleshop

# Backup current deployment if exists
if [ -d "/opt/littleshop/littleshop" ]; then
    echo "Creating backup..."
    mkdir -p /backups/littleshop
    tar -czf /backups/littleshop/backup-$(date +%Y%m%d-%H%M%S).tar.gz -C /opt/littleshop littleshop || true
fi

# Stop existing Docker containers
echo -e "${YELLOW}Stopping existing services...${NC}"
cd /opt/littleshop
docker-compose down 2>/dev/null || true

# Extract new deployment
echo -e "${YELLOW}Extracting new deployment...${NC}"
tar -xzf /tmp/littleshop-release.tar.gz -C /opt/littleshop
tar -xzf /tmp/telebot-release.tar.gz -C /opt/telebot

# Copy Docker files
cp /tmp/docker-compose.yml.deploy /opt/littleshop/docker-compose.yml
cp /tmp/Dockerfile.deploy /opt/littleshop/Dockerfile

# Setup environment file
if [ ! -f /opt/littleshop/.env ]; then
    echo -e "${YELLOW}Setting up environment configuration...${NC}"
    cp /tmp/.env.template /opt/littleshop/.env

    # Update with BTCPay Server details
    cat >> /opt/littleshop/.env << 'EOF'

# BTCPay Server Configuration (Hostinger VPS)
BTCPAY_SERVER_URL=https://thebankofdebbie.giize.com
BTCPAY_STORE_ID=CvdvHoncGLM7TdMYRAG6Z15YuxQfxeMWRYwi9gvPhh5R
BTCPAY_API_KEY=3ff1f1e8c488ab9bb19b0c979c8fa2f1bf5e8dc5
BTCPAY_WEBHOOK_SECRET=your-webhook-secret-here

# TeleBot Configuration
TELEBOT_API_URL=http://localhost:8081
TELEBOT_API_KEY=development-key-replace-in-production

# Web Push VAPID Keys (already configured)
WEBPUSH_VAPID_PUBLIC_KEY=BMc6fFJZ8oIQKQzcl3kMnP9tTsjrm3oI_VxLt3lAGYUMWGInzDKn7jqclEoZzjvXy1QXGFb3dIun8mVBwh-QuS4
WEBPUSH_VAPID_PRIVATE_KEY=sX5KHgb5LRd-FV8XYTWN6p8TpMZcQ2y3mcKwKe50NeE
EOF
fi

# Create Docker network if not exists
docker network create littleshop-network 2>/dev/null || true

# Build and start containers
echo -e "${YELLOW}Starting Docker containers...${NC}"
cd /opt/littleshop
docker-compose up -d --build

# Wait for services to start
echo -e "${YELLOW}Waiting for services to start...${NC}"
sleep 15

# Check service health
echo -e "${YELLOW}Checking service health...${NC}"
if curl -f -s http://localhost:8080/api/push/vapid-key > /dev/null; then
    echo -e "${GREEN}✅ LittleShop API is running${NC}"
else
    echo -e "⚠️  LittleShop API health check failed"
fi

# Setup nginx reverse proxy if needed
if ! [ -f /etc/nginx/sites-available/littleshop ]; then
    echo -e "${YELLOW}Configuring nginx...${NC}"
    cat > /etc/nginx/sites-available/littleshop << 'NGINX'
server {
    listen 80;
    server_name littleshop.silverlabs.uk;

    location / {
        proxy_pass http://localhost:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}
NGINX
    ln -sf /etc/nginx/sites-available/littleshop /etc/nginx/sites-enabled/
    nginx -t && systemctl reload nginx
fi

# Clean up
rm -f /tmp/littleshop-release.tar.gz
rm -f /tmp/telebot-release.tar.gz
rm -f /tmp/docker-compose.yml.deploy
rm -f /tmp/Dockerfile.deploy
rm -f /tmp/.env.template

echo -e "${GREEN}✅ Deployment complete!${NC}"

# Show container status
docker ps --filter "name=littleshop"

# Show recent logs
echo ""
echo "Recent logs:"
docker logs --tail 10 littleshop_web_1 2>&1 || echo "Container not yet started"
ENDSSH

# Clean up local files
rm -f littleshop-release.tar.gz
rm -f telebot-release.tar.gz
rm -f docker-compose.yml.deploy
rm -f Dockerfile.deploy
rm -f .env.template

echo ""
echo -e "${GREEN}═══════════════════════════════════════════════════${NC}"
echo -e "${GREEN}   Deployment Complete!${NC}"
echo -e "${GREEN}═══════════════════════════════════════════════════${NC}"
echo ""
echo "📌 Service URLs:"
echo "   - LittleShop: https://littleshop.silverlabs.uk"
echo "   - Admin Panel: https://littleshop.silverlabs.uk/admin"
echo "   - BTCPay Server: https://thebankofdebbie.giize.com"
echo ""
echo "🔧 Useful Commands:"
echo "   Check status: sshpass -p 'Phenom12#.' ssh -p 2255 root@srv1002428.hstgr.cloud docker ps"
echo "   View logs: sshpass -p 'Phenom12#.' ssh -p 2255 root@srv1002428.hstgr.cloud docker logs littleshop_web_1"
echo ""
echo "⚠️  Important:"
echo "   1. Update BTCPAY_WEBHOOK_SECRET in /opt/littleshop/.env on server"
echo "   2. Configure BTCPay webhook URL: https://littleshop.silverlabs.uk/api/orders/payments/webhook"
echo "   3. Test TeleBot connection after deployment"