#!/bin/bash

# Production Deployment Script for LittleShop with Bot Activity Tracking
# Run this script on the production server after SSHing in

set -e

echo "================================================"
echo "🚀 LittleShop Production Deployment"
echo "================================================"
echo ""

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

# Navigate to project directory
cd /root/LittleShop || { echo -e "${RED}Error: Project directory not found${NC}"; exit 1; }

echo -e "${YELLOW}Step 1: Pulling latest code from Git...${NC}"
git pull origin main || { echo -e "${RED}Error: Failed to pull from Git${NC}"; exit 1; }
echo -e "${GREEN}✓ Code updated successfully${NC}"
echo ""

echo -e "${YELLOW}Step 2: Backing up current database...${NC}"
if [ -f "littleshop.db" ]; then
    cp littleshop.db "backups/littleshop_$(date +%Y%m%d_%H%M%S).db"
    echo -e "${GREEN}✓ Database backed up${NC}"
else
    echo -e "${YELLOW}No database file found, skipping backup${NC}"
fi
echo ""

echo -e "${YELLOW}Step 3: Building Docker images...${NC}"
echo "Building LittleShop..."
docker-compose build littleshop --no-cache || { echo -e "${RED}Error: Failed to build LittleShop${NC}"; exit 1; }
echo -e "${GREEN}✓ LittleShop built successfully${NC}"

echo "Building TeleBot..."
docker-compose build telebot --no-cache || { echo -e "${RED}Error: Failed to build TeleBot${NC}"; exit 1; }
echo -e "${GREEN}✓ TeleBot built successfully${NC}"
echo ""

echo -e "${YELLOW}Step 4: Stopping current services...${NC}"
docker-compose down
echo -e "${GREEN}✓ Services stopped${NC}"
echo ""

echo -e "${YELLOW}Step 5: Starting updated services...${NC}"
docker-compose up -d
echo -e "${GREEN}✓ Services started${NC}"
echo ""

echo -e "${YELLOW}Step 6: Waiting for services to be ready...${NC}"
sleep 10

echo -e "${YELLOW}Step 7: Verifying deployment...${NC}"
echo ""

# Check if LittleShop is running
if docker ps | grep -q littleshop; then
    echo -e "${GREEN}✓ LittleShop container is running${NC}"

    # Check health endpoint
    if curl -s -f http://localhost:8080/health > /dev/null 2>&1; then
        echo -e "${GREEN}✓ LittleShop API is responding${NC}"
    else
        echo -e "${YELLOW}⚠ LittleShop API health check failed (may still be starting)${NC}"
    fi
else
    echo -e "${RED}✗ LittleShop container is not running${NC}"
fi

# Check if TeleBot is running
if docker ps | grep -q telebot; then
    echo -e "${GREEN}✓ TeleBot container is running${NC}"
else
    echo -e "${RED}✗ TeleBot container is not running${NC}"
fi

# Check if SilverPay is running
if docker ps | grep -q silverpay; then
    echo -e "${GREEN}✓ SilverPay container is running${NC}"
else
    echo -e "${YELLOW}⚠ SilverPay container is not running${NC}"
fi

echo ""
echo -e "${YELLOW}Step 8: Displaying container logs...${NC}"
echo ""
echo "=== Recent LittleShop logs ==="
docker logs --tail 20 littleshop-admin 2>&1 || true
echo ""
echo "=== Recent TeleBot logs ==="
docker logs --tail 20 telebot 2>&1 || true
echo ""

echo "================================================"
echo -e "${GREEN}🎉 DEPLOYMENT COMPLETE!${NC}"
echo "================================================"
echo ""
echo "New Features Deployed:"
echo "✅ Bot Activity Tracking System"
echo "✅ Live Dashboard for Real-time Monitoring"
echo "✅ Product Variants Support"
echo "✅ Enhanced Multi-buy Options"
echo ""
echo "Access Points:"
echo "📊 Live Dashboard: https://admin.thebankofdebbie.giize.com/Admin/BotActivity/Live"
echo "🛒 Admin Panel: https://admin.thebankofdebbie.giize.com/Admin"
echo "🤖 TeleBot: Search @LittleShopBot on Telegram"
echo ""
echo "To monitor activity tracking:"
echo "1. Open TeleBot and browse some products"
echo "2. Visit the Live Dashboard URL above"
echo "3. You should see real-time activity data"
echo ""
echo -e "${YELLOW}Note: If services are not running, check logs with:${NC}"
echo "  docker logs littleshop-admin"
echo "  docker logs telebot"
echo "  docker-compose ps"