pipeline {
    agent any

    environment {
        APP_NAME = 'Polizia'
        APP_ENV = 'testing'
        APP_KEY = 'base64:1YsMWZ+cIDVa5NIePkjsXVheT9rbykHDs/CnGPUQdqU='
        APP_DEBUG = 'false'
        APP_URL = 'https://frascati.dev.webmagistri.biz'

        LOG_CHANNEL = 'stack'
        LOG_DEPRECATIONS_CHANNEL = 'null'
        LOG_LEVEL = 'debug'

        DB_CONNECTION = 'mysql'
        DB_HOST = '127.0.0.1'
        DB_PORT = '3306'
        DB_DATABASE = 'polizia_online'
        DB_USERNAME = 'admin'
        DB_PASSWORD = 'admin'

        MCTC_URL = 'https://www.ilportaledellautomobilista.it/Info-ws/services'
        MCTC_USER = 'CMRM001301'
        MCTC_PASSWORD = '2PMPM*86'

        STORAGE_PATH = 'app/public/'

        REMOTE_HOST = '10.2.0.10'
        REMOTE_USER = 'deploy'
        REMOTE_DIR = '/var/www/html/polizia'

        ADMIN_EMAIL = 'f.fratini@webmagistri.it'
    }

    stages {
        stage('Verify Host') {
            steps {
                sh 'hostname'
                sh 'hostname -I'
                sh 'whoami'
            }
        }

        stage('Check Dependencies') {
            steps {
                sh 'php --version || echo "PHP not available locally"'
                sh 'composer --version || echo "Composer not available locally"'
                sh 'node --version || echo "Node not available locally"'
                sh 'npm --version || echo "NPM not available locally"'
            }
        }

        stage('Get Code') {
            steps {
                checkout scm
            }
        }

        stage('Prepare for Deployment') {
            steps {
                echo "Preparing application for deployment to ${REMOTE_HOST}"
                echo "Dependencies will be installed on the target server during deployment"
            }
        }

        stage('Debug') {
            steps {
                sh 'git branch --show-current || git rev-parse --abbrev-ref HEAD || echo "Cannot determine branch"'
            }
        }

        stage('Deploy to Server') {
            when {
                expression {
                    def branch = sh(script: 'git rev-parse --abbrev-ref HEAD || echo unknown', returnStdout: true).trim()
                    return branch == 'develop' || branch.contains('develop')
                }
            }
            steps {
                // Using SSH with identity file from Jenkins home directory
                // Make sure to place the SSH key at /var/lib/jenkins/.ssh/id_rsa
                sh '''
                    # Ensure SSH directory exists
                    mkdir -p ~/.ssh
                    chmod 700 ~/.ssh

                    # Configure SSH to skip host key checking
                    echo "StrictHostKeyChecking no" > ~/.ssh/config
                    chmod 600 ~/.ssh/config

                    # Create remote directory
                    ssh ${REMOTE_USER}@${REMOTE_HOST} 'mkdir -p ${REMOTE_DIR}'

                    # Sync files excluding unnecessary ones
                    rsync -avz --exclude '.git' --exclude 'node_modules' --exclude 'vendor' ./ ${REMOTE_USER}@${REMOTE_HOST}:${REMOTE_DIR}/

                    # Run deployment commands
                    ssh ${REMOTE_USER}@${REMOTE_HOST} "cd ${REMOTE_DIR} && \\
                    composer install --no-interaction --no-dev --prefer-dist && \\
                    npm install && \\
                    npm run build && \\
                    php artisan migrate --force && \\
                    php artisan config:cache && \\
                    php artisan route:cache && \\
                    php artisan view:cache && \\
                    php artisan optimize && \\
                    php artisan storage:link && \\
                    chmod -R 775 storage bootstrap/cache && \\
                    chown -R www-data:www-data ."

                    # Restart services
                    ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo systemctl restart php8.1-fpm || sudo systemctl restart php-fpm || echo 'PHP service restart failed, may need manual intervention'"
                    ssh ${REMOTE_USER}@${REMOTE_HOST} "sudo systemctl restart nginx || echo 'Nginx restart failed, may need manual intervention'"

                    # Clear cache
                    ssh ${REMOTE_USER}@${REMOTE_HOST} "cd ${REMOTE_DIR} && php artisan cache:clear"
                '''
            }
        }
    }

    post {
        always {
            script {
                cleanWs()
            }
        }
        success {
            echo 'Build successful! The Polizia application is now deployed to 10.2.0.10'

            script {
                mail to: env.ADMIN_EMAIL,
                     subject: 'Polizia - Build Successful',
                     body: 'The build was successful and the Polizia application has been deployed to the server at 10.2.0.10'
            }
        }
        failure {
            echo 'Build failed! Please check the console output to fix the issues.'

            script {
                mail to: env.ADMIN_EMAIL,
                     subject: 'Polizia - Build Failed',
                     body: 'The build has failed. Please check Jenkins for details.'
            }
        }
    }
}