pipeline {
    agent any
    
    environment {
        BOT_DIR = '/srv/fymious-tg-bot'
        VPS_HOST = '96.126.129.131'
    }
    
    stages {
        stage('Checkout') {
            steps {
                echo 'Pulling latest code...'
                checkout scm
            }
        }
        
        stage('Deploy') {
            steps {
                echo 'Deploying to VPS...'
                sshagent(['vps-ssh-key']) {
                    sh '''
                        # Copy files to VPS
                        ssh -o StrictHostKeyChecking=no root@${VPS_HOST} "mkdir -p ${BOT_DIR}"
                        scp -o StrictHostKeyChecking=no -r * root@${VPS_HOST}:${BOT_DIR}/
                        
                        # Setup and restart on VPS (force bash)
                        ssh -o StrictHostKeyChecking=no root@${VPS_HOST} /bin/bash << 'ENDSSH'
                            cd /srv/fymious-tg-bot
                            
                            # Remove corrupted venv and recreate
                            rm -rf .venv
                            python3 -m venv .venv
                            
                            # Install dependencies
                            .venv/bin/pip install --upgrade pip
                            .venv/bin/pip install -r requirements.txt
                            
                            # Restart service
                            systemctl restart fymious-tg-bot
                            
                            # Check status
                            sleep 3
                            systemctl is-active fymious-tg-bot
ENDSSH
                    '''
                }
            }
        }
    }
    
    post {
        success {
            echo 'Deployment successful!'
        }
        failure {
            echo 'Deployment failed!'
        }
    }
}