// Simple pipeline for deploying spring
pipeline {
    agent any
    stages {
        stage('Stop previous deploy') {
            environment {
                PATH = "/var/lib/jenkins/.nvm/versions/node/v20.9.0/bin:${env.PATH}"
            }
            steps {
                sh "pm2 delete ${env.JOB_NAME} || true"
            }
        }
        stage('Build java') {
            steps {
                sh './mvnw clean package'
            }
        }
        stage('Build frontend') {
            environment {
                PATH = "/var/lib/jenkins/.nvm/versions/node/v20.9.0/bin:${env.WORKSPACE}/node_modules/.bin:${env.PATH}"
            }
            steps {
                sh 'cd frontend && npm install && npm run build'
                dir("src/main/resources/frontend") {
                    sh 'pnpm i'
                    sh 'pnpm build'
                }
            }
        }
        stage('Deploy') {
            environment {
                PATH = "/var/lib/jenkins/.nvm/versions/node/v20.9.0/bin:${env.PATH}"
            }
            steps {
                // Remove previous deploy
                sh 'rm /var/www/jerguero/* || true'
                // Copy new deploy
                sh 'cp /var/lib/jenkins/workspace/jerguero/target/jerguero-0.0.1.jar /var/www/jerguero'
                // Copy launch file
                sh 'cp run.sh /var/www/jerguero'

                // make launch file executable
                sh 'chmod +x /var/www/jerguero/run.sh'

                // run launch file with pm2
                sh "pm2 start /var/www/jerguero/run.sh --name ${env.JOB_NAME}"
                // Save state
                sh 'pm2 save'
            }
        }
    }
}