mass refactor

2025-09-18 08:31:14 +09:00
parent 856bf3ca2a
commit bdd7d0424f
58 changed files with 3009 additions and 291 deletions
--- a/bin/README.md
+++ b/bin/README.md
@@ -0,0 +1,84 @@
+# Автоматическое обновление Telegram Tinder Bot
+
+Этот документ описывает процесс автоматического обновления бота с помощью созданных скриптов.
+
+## Скрипт обновления
+
+Скрипт обновления выполняет следующие действия:
+
+1. Получает последние изменения из Git-репозитория
+2. Устанавливает зависимости
+3. Применяет миграции базы данных
+4. Собирает проект
+5. Проверяет наличие файла .env
+6. Проверяет наличие Docker-сервисов
+7. При запуске на Ubuntu: проверяет и перезапускает PM2 сервис
+
+## Подробные инструкции по развертыванию
+
+Для подробных инструкций по развертыванию бота на сервере Ubuntu 24.04, пожалуйста, обратитесь к файлу `DEPLOY_UBUNTU.md` в корне проекта.
+
+## Как использовать
+
+### На Linux/macOS:
+
+```bash
+# Обновление с ветки main (по умолчанию)
+npm run update
+
+# Обновление с определенной ветки
+bash ./bin/update.sh develop
+
+# Обновление с определенной ветки и перезапуском сервиса PM2 (для Ubuntu)
+bash ./bin/update.sh develop --restart-service
+```
+
+### На Windows:
+
+```powershell
+# Обновление с ветки main (по умолчанию)
+npm run update:win
+
+# Обновление с определенной ветки
+.\bin\update.bat develop
+```
+
+## Добавление прав на выполнение (только для Linux/macOS)
+
+Если у вас возникают проблемы с запуском скрипта, добавьте права на выполнение:
+
+```bash
+chmod +x ./bin/update.sh
+```
+
+## Автоматизация обновлений
+
+Для автоматизации регулярных обновлений вы можете использовать cron (Linux/macOS) или Планировщик заданий (Windows).
+
+### Пример cron-задания для Ubuntu (ежедневное обновление в 4:00 с перезапуском сервиса):
+
+```
+0 4 * * * cd /opt/tg_tinder_bot && ./bin/update.sh --restart-service >> /var/log/tg_bot_update.log 2>&1
+```
+
+### Пример cron-задания (ежедневное обновление в 4:00 без перезапуска):
+
+```
+0 4 * * * cd /path/to/bot && ./bin/update.sh
+```
+
+### Для Windows:
+
+Создайте задачу в Планировщике заданий, которая запускает:
+
+```
+cmd.exe /c "cd /d D:\Projects\tg_tinder_bot && .\bin\update.bat"
+```
+
+## Что делать после обновления
+
+После обновления вы можете:
+
+1. Запустить бота: `npm run start`
+2. Запустить бота в режиме разработки: `npm run dev`
+3. Перезапустить Docker-контейнеры, если используете Docker: `docker-compose down && docker-compose up -d`
--- a/bin/install_ubuntu.sh
+++ b/bin/install_ubuntu.sh
@@ -0,0 +1,190 @@
+#!/bin/bash
+
+# Script for installing Telegram Tinder Bot on Ubuntu
+# This script automates the deployment process on a fresh Ubuntu server
+# Usage: ./bin/install_ubuntu.sh [--with-nginx] [--with-ssl domain.com]
+
+set -e # Exit immediately if a command exits with a non-zero status
+
+# Define colors for pretty output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[0;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+# Default settings
+INSTALL_NGINX=false
+INSTALL_SSL=false
+DOMAIN=""
+
+# Parse command line arguments
+for arg in "$@"; do
+    if [[ "$arg" == "--with-nginx" ]]; then
+        INSTALL_NGINX=true
+    elif [[ "$arg" == "--with-ssl" ]]; then
+        INSTALL_SSL=true
+        # Next argument should be domain
+        shift
+        DOMAIN="$1"
+        if [[ -z "$DOMAIN" || "$DOMAIN" == --* ]]; then
+            echo -e "${RED}Error: Domain name required after --with-ssl${NC}"
+            exit 1
+        fi
+    fi
+    shift
+done
+
+echo -e "${BLUE}========================================${NC}"
+echo -e "${BLUE}   Telegram Tinder Bot Ubuntu Installer ${NC}"
+echo -e "${BLUE}========================================${NC}"
+
+# Check if running on Ubuntu
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+    if [[ "$ID" != "ubuntu" ]]; then
+        echo -e "${RED}Error: This script is designed for Ubuntu. Current OS: $ID${NC}"
+        exit 1
+    else
+        echo -e "${GREEN}Detected Ubuntu ${VERSION_ID}${NC}"
+    fi
+else
+    echo -e "${RED}Error: Could not detect operating system${NC}"
+    exit 1
+fi
+
+# Check for root privileges
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e "${RED}Error: This script must be run as root${NC}"
+    echo -e "Please run: ${YELLOW}sudo $0 $*${NC}"
+    exit 1
+fi
+
+echo -e "\n${BLUE}Step 1: Updating system packages...${NC}"
+apt update && apt upgrade -y
+echo -e "${GREEN}✓ System packages updated${NC}"
+
+echo -e "\n${BLUE}Step 2: Installing dependencies...${NC}"
+apt install -y curl wget git build-essential postgresql postgresql-contrib
+echo -e "${GREEN}✓ Basic dependencies installed${NC}"
+
+echo -e "\n${BLUE}Step 3: Installing Node.js...${NC}"
+curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
+apt install -y nodejs
+echo -e "${GREEN}✓ Node.js $(node --version) installed${NC}"
+echo -e "${GREEN}✓ npm $(npm --version) installed${NC}"
+
+echo -e "\n${BLUE}Step 4: Setting up PostgreSQL...${NC}"
+systemctl start postgresql
+systemctl enable postgresql
+
+echo -e "\n${BLUE}Please enter a strong password for the database user:${NC}"
+read -s DB_PASSWORD
+echo
+
+# Create database and user
+su - postgres -c "psql -c \"CREATE DATABASE tg_tinder_bot;\""
+su - postgres -c "psql -c \"CREATE USER tg_bot WITH PASSWORD '$DB_PASSWORD';\""
+su - postgres -c "psql -c \"GRANT ALL PRIVILEGES ON DATABASE tg_tinder_bot TO tg_bot;\""
+echo -e "${GREEN}✓ PostgreSQL configured${NC}"
+
+echo -e "\n${BLUE}Step 5: Setting up application directory...${NC}"
+mkdir -p /opt/tg_tinder_bot
+chown $SUDO_USER:$SUDO_USER /opt/tg_tinder_bot
+echo -e "${GREEN}✓ Application directory created${NC}"
+
+echo -e "\n${BLUE}Step 6: Installing PM2...${NC}"
+npm install -g pm2
+echo -e "${GREEN}✓ PM2 installed${NC}"
+
+echo -e "\n${BLUE}Step 7: Please enter your Telegram Bot Token:${NC}"
+read BOT_TOKEN
+
+echo -e "\n${BLUE}Step 8: Creating environment file...${NC}"
+cat > /opt/tg_tinder_bot/.env << EOL
+# Bot settings
+BOT_TOKEN=${BOT_TOKEN}
+LOG_LEVEL=info
+
+# Database settings
+DB_HOST=localhost
+DB_PORT=5432
+DB_USER=tg_bot
+DB_PASSWORD=${DB_PASSWORD}
+DB_NAME=tg_tinder_bot
+EOL
+chmod 600 /opt/tg_tinder_bot/.env
+chown $SUDO_USER:$SUDO_USER /opt/tg_tinder_bot/.env
+echo -e "${GREEN}✓ Environment file created${NC}"
+
+echo -e "\n${BLUE}Step 9: Setting up systemd service...${NC}"
+cat > /etc/systemd/system/tg-tinder-bot.service << EOL
+[Unit]
+Description=Telegram Tinder Bot
+After=network.target postgresql.service
+
+[Service]
+Type=simple
+User=${SUDO_USER}
+WorkingDirectory=/opt/tg_tinder_bot
+ExecStart=/usr/bin/node dist/bot.js
+Restart=on-failure
+RestartSec=10
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=tg-tinder-bot
+Environment=NODE_ENV=production
+
+[Install]
+WantedBy=multi-user.target
+EOL
+echo -e "${GREEN}✓ Systemd service created${NC}"
+
+if [ "$INSTALL_NGINX" = true ]; then
+    echo -e "\n${BLUE}Step 10: Installing and configuring Nginx...${NC}"
+    apt install -y nginx
+    
+    # Create Nginx configuration
+    cat > /etc/nginx/sites-available/tg_tinder_bot << EOL
+server {
+    listen 80;
+    server_name ${DOMAIN:-_};
+    
+    location / {
+        proxy_pass http://localhost:3000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade \$http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host \$host;
+        proxy_cache_bypass \$http_upgrade;
+    }
+}
+EOL
+    
+    # Enable site
+    ln -sf /etc/nginx/sites-available/tg_tinder_bot /etc/nginx/sites-enabled/
+    nginx -t && systemctl restart nginx
+    echo -e "${GREEN}✓ Nginx configured${NC}"
+    
+    if [ "$INSTALL_SSL" = true ] && [ ! -z "$DOMAIN" ]; then
+        echo -e "\n${BLUE}Step 11: Setting up SSL with Certbot...${NC}"
+        apt install -y certbot python3-certbot-nginx
+        certbot --nginx --non-interactive --agree-tos --email admin@${DOMAIN} -d ${DOMAIN}
+        echo -e "${GREEN}✓ SSL certificate installed${NC}"
+    fi
+fi
+
+echo -e "\n${BLUE}Step 12: Clone your repository${NC}"
+echo -e "Now you should clone your repository to /opt/tg_tinder_bot"
+echo -e "Example: ${YELLOW}git clone https://your-git-repo-url.git /opt/tg_tinder_bot${NC}"
+echo -e "Then run the update script: ${YELLOW}cd /opt/tg_tinder_bot && ./bin/update.sh${NC}"
+
+echo -e "\n${GREEN}========================================${NC}"
+echo -e "${GREEN}      Installation completed!           ${NC}"
+echo -e "${GREEN}========================================${NC}"
+echo -e "Next steps:"
+echo -e "1. Clone your repository to ${YELLOW}/opt/tg_tinder_bot${NC}"
+echo -e "2. Run the update script to set up the application"
+echo -e "3. Start the service with: ${YELLOW}sudo systemctl start tg-tinder-bot${NC}"
+echo -e "4. Enable auto-start with: ${YELLOW}sudo systemctl enable tg-tinder-bot${NC}"
+echo -e "5. Check status with: ${YELLOW}sudo systemctl status tg-tinder-bot${NC}"
--- a/bin/setup.sh
+++ b/bin/setup.sh
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+# Telegram Tinder Bot Setup Script
+
+echo "🚀 Setting up Telegram Tinder Bot..."
+
+# Check if Node.js is installed
+if ! command -v node &> /dev/null; then
+    echo "❌ Node.js is not installed. Please install Node.js 16 or higher."
+    exit 1
+fi
+
+# Check if PostgreSQL is installed
+if ! command -v psql &> /dev/null; then
+    echo "⚠️ PostgreSQL is not installed. You can install it or use Docker."
+    read -p "Do you want to use Docker for PostgreSQL? (y/n): " use_docker
+    if [[ $use_docker =~ ^[Yy]$ ]]; then
+        echo "📦 Using Docker for PostgreSQL..."
+        DOCKER_MODE=true
+    else
+        echo "❌ Please install PostgreSQL manually."
+        exit 1
+    fi
+fi
+
+# Install dependencies
+echo "📦 Installing dependencies..."
+npm install
+
+# Check if .env file exists
+if [ ! -f .env ]; then
+    echo "📄 Creating .env file from template..."
+    cp .env.example .env
+    echo "✅ .env file created. Please edit it with your configuration."
+else
+    echo "✅ .env file already exists."
+fi
+
+# Build the project
+echo "🔨 Building the project..."
+npm run build
+
+if [ $? -eq 0 ]; then
+    echo "✅ Project built successfully!"
+else
+    echo "❌ Build failed. Please check the errors above."
+    exit 1
+fi
+
+# Create necessary directories
+echo "📁 Creating directories..."
+mkdir -p logs uploads
+
+if [ "$DOCKER_MODE" = true ]; then
+    echo "🐳 Starting database with Docker..."
+    docker-compose up -d db
+    echo "⏳ Waiting for database to be ready..."
+    sleep 10
+    
+    echo "🗄️ Initializing database..."
+    docker-compose exec db psql -U postgres -d telegram_tinder_bot -f /docker-entrypoint-initdb.d/init.sql
+else
+    echo "🗄️ Setting up database..."
+    echo "Please run the following commands to set up your database:"
+    echo "1. Create database: createdb telegram_tinder_bot"
+    echo "2. Run migrations: psql -d telegram_tinder_bot -f src/database/migrations/init.sql"
+fi
+
+echo ""
+echo "🎉 Setup completed!"
+echo ""
+echo "Next steps:"
+echo "1. Edit .env file with your Telegram Bot Token and database credentials"
+echo "2. Get your bot token from @BotFather on Telegram"
+echo "3. Configure your database connection"
+echo "4. Run 'npm start' to start the bot"
+echo ""
+echo "For development: npm run dev"
+echo "For production: npm run start:prod"
+echo ""
+echo "📚 Check README.md for detailed instructions."
--- a/bin/start_bot.bat
+++ b/bin/start_bot.bat
@@ -0,0 +1,27 @@
+@echo off
+REM Скрипт для запуска Telegram Tinder Bot в производственном режиме на Windows
+REM Запускает собранный JavaScript из dist/bot.js
+
+echo 🚀 Запуск Telegram Tinder Bot в производственном режиме...
+
+REM Добавляем Node.js в PATH, если нужно
+set PATH=%PATH%;C:\Program Files\nodejs
+
+REM Переходим в корневую директорию проекта
+cd /d %~dp0..
+
+REM Проверяем, существует ли собранный файл
+if not exist ".\dist\bot.js" (
+    echo ❌ Ошибка: Собранный файл не найден. Сначала выполните 'npm run build'.
+    exit /b 1
+)
+
+REM Устанавливаем переменную окружения для производственного режима
+set NODE_ENV=production
+
+REM Запускаем бот
+echo 🤖 Запуск Telegram Tinder Bot...
+node .\dist\bot.js
+
+REM Если скрипт дойдет до этой точки, значит бот завершил работу
+echo 👋 Бот был остановлен.
--- a/bin/start_bot.sh
+++ b/bin/start_bot.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Скрипт для запуска бота в производственном режиме
+# Запускает собранный JavaScript из dist/bot.js
+
+# Переходим в корневую директорию проекта (предполагается, что скрипт находится в bin/)
+PROJECT_DIR="$(dirname "$(dirname "$(readlink -f "$0")")")"
+cd "$PROJECT_DIR" || { echo "❌ Error: Could not change directory to $PROJECT_DIR"; exit 1; }
+
+# Проверяем, существует ли собранный файл
+if [ ! -f "./dist/bot.js" ]; then
+    echo "❌ Error: Built file not found. Please run 'npm run build' first."
+    exit 1
+fi
+
+# Устанавливаем переменную окружения для производственного режима
+export NODE_ENV=production
+
+# Запускаем бот
+echo "🚀 Starting Telegram Tinder Bot in production mode..."
+node ./dist/bot.js
+
+# Если скрипт дойдет до этой точки, значит бот завершил работу
+echo "👋 Bot has been stopped."
--- a/bin/tg-tinder-bot.service
+++ b/bin/tg-tinder-bot.service
@@ -0,0 +1,18 @@
+[Unit]
+Description=Telegram Tinder Bot
+After=network.target postgresql.service
+
+[Service]
+Type=simple
+User=ubuntu
+WorkingDirectory=/opt/tg_tinder_bot
+ExecStart=/usr/bin/node dist/bot.js
+Restart=on-failure
+RestartSec=10
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=tg-tinder-bot
+Environment=NODE_ENV=production
+
+[Install]
+WantedBy=multi-user.target
--- a/bin/update.bat
+++ b/bin/update.bat
@@ -0,0 +1,113 @@
+@echo off
+REM Script for updating the Telegram Tinder Bot on Windows
+REM This script updates the code from Git, applies migrations, and prepares the bot for running
+REM Usage: .\bin\update.bat [branch]
+REM If branch is not specified, 'main' is used
+
+setlocal enableextensions enabledelayedexpansion
+
+echo ========================================
+echo       Telegram Tinder Bot Updater
+echo ========================================
+
+REM Get the branch name from the command line arguments
+set BRANCH=%1
+if "%BRANCH%"=="" set BRANCH=main
+echo Updating from branch: %BRANCH%
+
+REM Store the current directory
+set CURRENT_DIR=%CD%
+set SCRIPT_DIR=%~dp0
+set PROJECT_DIR=%SCRIPT_DIR%..
+
+REM Navigate to the project directory
+cd /d %PROJECT_DIR%
+echo Working directory: %PROJECT_DIR%
+
+REM Check if we're in a git repository
+if not exist .git (
+    echo Error: Not a git repository
+    exit /b 1
+)
+
+echo.
+echo Step 1: Pulling latest changes from Git repository...
+REM Save any local changes
+git stash save "Auto-stash before update: %DATE% %TIME%"
+
+REM Fetch all branches
+git fetch --all
+
+REM Check if the branch exists
+git rev-parse --verify %BRANCH% >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    git rev-parse --verify origin/%BRANCH% >nul 2>&1
+    if %ERRORLEVEL% NEQ 0 (
+        echo Error: Branch '%BRANCH%' does not exist locally or remotely
+        exit /b 1
+    )
+)
+
+REM Checkout the specified branch
+git checkout %BRANCH%
+
+REM Pull the latest changes
+git pull origin %BRANCH%
+echo ✓ Successfully pulled latest changes
+
+echo.
+echo Step 2: Installing dependencies...
+call npm ci
+echo ✓ Dependencies installed
+
+echo.
+echo Step 3: Running database migrations...
+REM Check if migrations directory exists
+if exist migrations (
+    echo Applying database migrations...
+    call npm run migrate:up
+    echo ✓ Migrations applied successfully
+) else (
+    echo ⚠ No migrations directory found, running database initialization script...
+    call npm run init:db
+    echo ✓ Database initialized
+)
+
+echo.
+echo Step 4: Building the project...
+call npm run build
+echo ✓ Project built successfully
+
+echo.
+echo Step 5: Checking for .env file...
+if exist .env (
+    echo ✓ .env file exists
+) else (
+    echo ⚠ .env file not found
+    if exist .env.example (
+        echo Creating .env from .env.example
+        copy .env.example .env
+        echo ⚠ Please update the .env file with your configuration!
+    ) else (
+        echo Error: .env.example file not found
+        exit /b 1
+    )
+)
+
+echo.
+echo Step 6: Checking for services...
+REM Check if Docker is being used
+if exist docker-compose.yml (
+    echo Docker Compose configuration found
+    echo You might want to restart containers with: docker-compose down ^&^& docker-compose up -d
+)
+
+echo.
+echo ========================================
+echo       Update completed successfully!
+echo ========================================
+echo To start the bot, run: npm run start
+echo For development mode: npm run dev
+
+REM Return to the original directory
+cd /d %CURRENT_DIR%
--- a/bin/update.sh
+++ b/bin/update.sh
@@ -0,0 +1,155 @@
+#!/bin/bash
+
+# Script for updating the Telegram Tinder Bot
+# This script updates the code from Git, applies migrations, and prepares the bot for running
+# Usage: ./bin/update.sh [branch] [--restart-service]
+# If branch is not specified, 'main' is used
+# Use --restart-service flag to restart PM2 service after update (for production deployments)
+
+set -e # Exit immediately if a command exits with a non-zero status
+
+# Define colors for pretty output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[0;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+echo -e "${BLUE}========================================${NC}"
+echo -e "${BLUE}      Telegram Tinder Bot Updater      ${NC}"
+echo -e "${BLUE}========================================${NC}"
+
+# Parse command line arguments
+BRANCH="main"
+RESTART_SERVICE=false
+
+for arg in "$@"; do
+    if [[ "$arg" == "--restart-service" ]]; then
+        RESTART_SERVICE=true
+    elif [[ "$arg" != --* ]]; then
+        BRANCH="$arg"
+    fi
+done
+
+echo -e "${YELLOW}Updating from branch: ${BRANCH}${NC}"
+if [ "$RESTART_SERVICE" = true ]; then
+    echo -e "${YELLOW}Will restart service after update${NC}"
+fi
+
+# Store the current directory
+CURRENT_DIR=$(pwd)
+SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
+PROJECT_DIR=$(dirname "$SCRIPT_DIR")
+
+# Check if running on Ubuntu
+IS_UBUNTU=false
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+    if [[ "$ID" == "ubuntu" ]]; then
+        IS_UBUNTU=true
+        echo -e "${BLUE}Detected Ubuntu: ${VERSION_ID}${NC}"
+    fi
+fi
+
+# Navigate to the project directory
+cd "$PROJECT_DIR"
+echo -e "${BLUE}Working directory: ${PROJECT_DIR}${NC}"
+
+# Check if we're in a git repository
+if [ ! -d ".git" ]; then
+    echo -e "${RED}Error: Not a git repository${NC}"
+    exit 1
+fi
+
+echo -e "\n${BLUE}Step 1: Pulling latest changes from Git repository...${NC}"
+# Save any local changes
+git stash save "Auto-stash before update: $(date)"
+
+# Fetch all branches
+git fetch --all
+
+# Check if the branch exists
+if ! git rev-parse --verify "$BRANCH" &>/dev/null && ! git rev-parse --verify "origin/$BRANCH" &>/dev/null; then
+    echo -e "${RED}Error: Branch '$BRANCH' does not exist locally or remotely${NC}"
+    exit 1
+fi
+
+# Checkout the specified branch
+git checkout "$BRANCH"
+
+# Pull the latest changes
+git pull origin "$BRANCH"
+echo -e "${GREEN}✓ Successfully pulled latest changes${NC}"
+
+echo -e "\n${BLUE}Step 2: Installing dependencies...${NC}"
+npm ci
+echo -e "${GREEN}✓ Dependencies installed${NC}"
+
+echo -e "\n${BLUE}Step 3: Running database migrations...${NC}"
+# Check if migrations directory exists
+if [ -d "./migrations" ]; then
+    echo "Applying database migrations..."
+    npm run migrate:up
+    echo -e "${GREEN}✓ Migrations applied successfully${NC}"
+else
+    echo -e "${YELLOW}⚠ No migrations directory found, running database initialization script...${NC}"
+    npm run init:db
+    echo -e "${GREEN}✓ Database initialized${NC}"
+fi
+
+echo -e "\n${BLUE}Step 4: Building the project...${NC}"
+npm run build
+echo -e "${GREEN}✓ Project built successfully${NC}"
+
+echo -e "\n${BLUE}Step 5: Checking for .env file...${NC}"
+if [ -f .env ]; then
+    echo -e "${GREEN}✓ .env file exists${NC}"
+else
+    echo -e "${YELLOW}⚠ .env file not found${NC}"
+    if [ -f .env.example ]; then
+        echo "Creating .env from .env.example"
+        cp .env.example .env
+        echo -e "${YELLOW}⚠ Please update the .env file with your configuration!${NC}"
+    else
+        echo -e "${RED}Error: .env.example file not found${NC}"
+        exit 1
+    fi
+fi
+
+echo -e "\n${BLUE}Step 6: Checking for services...${NC}"
+# Check if Docker is being used
+if [ -f docker-compose.yml ]; then
+    echo "Docker Compose configuration found"
+    echo "You might want to restart containers with: docker-compose down && docker-compose up -d"
+fi
+
+# Check for PM2 process on Ubuntu
+if [ "$IS_UBUNTU" = true ] && command -v pm2 &>/dev/null; then
+    echo -e "\n${BLUE}Step 7: Checking PM2 service...${NC}"
+    if pm2 list | grep -q "tg_tinder_bot"; then
+        echo "PM2 service for tg_tinder_bot found"
+        if [ "$RESTART_SERVICE" = true ]; then
+            echo "Restarting PM2 service..."
+            pm2 restart tg_tinder_bot
+            echo -e "${GREEN}✓ PM2 service restarted${NC}"
+        else
+            echo "To restart the service, run: ${YELLOW}pm2 restart tg_tinder_bot${NC}"
+        fi
+    fi
+fi
+
+echo -e "\n${GREEN}========================================${NC}"
+echo -e "${GREEN}      Update completed successfully!     ${NC}"
+echo -e "${GREEN}========================================${NC}"
+
+if [ "$IS_UBUNTU" = true ] && command -v pm2 &>/dev/null; then
+    echo -e "To start the bot with PM2, run: ${YELLOW}pm2 start dist/bot.js --name tg_tinder_bot${NC}"
+    echo -e "To restart the bot, run: ${YELLOW}pm2 restart tg_tinder_bot${NC}"
+    echo -e "To view logs, run: ${YELLOW}pm2 logs tg_tinder_bot${NC}"
+else
+    echo -e "To start the bot, run: ${YELLOW}npm run start${NC}"
+    echo -e "For development mode: ${YELLOW}npm run dev${NC}"
+fi
+
+# Return to the original directory
+cd "$CURRENT_DIR"