roa2web-service-auto/bot.sh

#!/bin/bash
# Telegram Bot Service Control Script for ROA2WEB Unified App
# Manages the Telegram Bot on port 8002

# Script directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$SCRIPT_DIR"

# Source helper functions
source "$SCRIPT_DIR/scripts/service-helpers.sh"

# Service configuration
SERVICE_NAME="Telegram Bot"
PORT=8002
LOG_FILE="/tmp/telegram-bot.log"
BOT_DIR="$ROOT_DIR/reports-app/telegram-bot"
VENV_DIR="$BOT_DIR/venv"
ENV_FILE="$BOT_DIR/.env"

# Function to start bot
start_bot() {
  print_header "Starting $SERVICE_NAME"

  # Check if port is already in use
  if ! check_port_available $PORT "$SERVICE_NAME"; then
    print_warning "$SERVICE_NAME may already be running"
    print_info "Use './bot.sh status' to check or './bot.sh stop' to stop it"
    return 1
  fi

  # Check bot directory
  if [ ! -d "$BOT_DIR" ]; then
    print_error "Bot directory not found: $BOT_DIR"
    return 1
  fi

  # Check virtual environment
  if [ ! -d "$VENV_DIR" ]; then
    print_error "Virtual environment not found: $VENV_DIR"
    print_info "Please run setup first: cd reports-app/telegram-bot && python3 -m venv venv && source venv/bin/activate && pip install -r requirements.txt"
    return 1
  fi

  # Check .env file
  if [ ! -f "$ENV_FILE" ]; then
    print_warning ".env file not found: $ENV_FILE"
    print_info "Bot may not start without TELEGRAM_BOT_TOKEN"
  fi

  # Start bot
  print_info "Starting Telegram bot..."
  cd "$BOT_DIR"

  # Activate venv and start bot in background
  (
    source venv/bin/activate
    nohup python -m app.main > "$LOG_FILE" 2>&1 &
    echo $! > /tmp/telegram-bot.pid
  )

  local pid=$(cat /tmp/telegram-bot.pid 2>/dev/null)
  print_info "Started with PID: $pid"
  print_info "Log file: $LOG_FILE"

  # Wait for port to be ready
  if wait_for_port $PORT "$SERVICE_NAME" 5; then
    print_success "$SERVICE_NAME started successfully!"
    echo ""
    print_info "🤖 Bot is running and listening for commands"
    print_info "📄 View logs: tail -f $LOG_FILE"
    return 0
  else
    print_error "Failed to start $SERVICE_NAME (timeout waiting for port $PORT)"
    print_info "Check logs: tail -20 $LOG_FILE"
    rm -f /tmp/telegram-bot.pid
    return 1
  fi
}

# Function to stop bot
stop_bot() {
  print_header "Stopping $SERVICE_NAME"

  kill_port $PORT "$SERVICE_NAME"

  # Clean up PID file
  if [ -f "/tmp/telegram-bot.pid" ]; then
    rm /tmp/telegram-bot.pid
  fi

  return 0
}

# Function to show bot status
status_bot() {
  print_header "$SERVICE_NAME Status"

  if check_service_status $PORT "$SERVICE_NAME"; then
    echo ""
    print_info "Service is running"

    # Show recent logs
    if [ -f "$LOG_FILE" ]; then
      echo ""
      tail_logs "$LOG_FILE" 10
    fi
    return 0
  else
    echo ""
    print_warning "Service is not running"

    # Show last logs if available
    if [ -f "$LOG_FILE" ]; then
      echo ""
      print_info "Last logs before shutdown:"
      tail_logs "$LOG_FILE" 10
    fi
    return 1
  fi
}

# Main script logic
case "${1:-}" in
  start)
    start_bot
    ;;
  stop)
    stop_bot
    ;;
  status)
    status_bot
    ;;
  *)
    echo "Usage: $0 {start|stop|status}"
    echo ""
    echo "Commands:"
    echo "  start  - Start the Telegram bot"
    echo "  stop   - Stop the Telegram bot"
    echo "  status - Show bot status"
    echo ""
    echo "Examples:"
    echo "  ./bot.sh start   # Start bot"
    echo "  ./bot.sh status  # Check if running"
    echo "  ./bot.sh stop    # Stop bot"
    exit 1
    ;;
esac