pipeline {
  agent none

  stages {
    stage('Install') {
    agent {
        docker {
            image 'node:lts-bullseye-slim'
            args '-p 3000:3000'
        }
    }
      steps {
        sh 'npm install'
        stash includes: 'node_modules/', name: 'node_modules'
      }
    }

      stage('Static code analysis') {
        agent {
            docker {
                image 'node:lts-bullseye-slim'
                args '-p 3000:3000'
              }
        }
        steps {
          unstash 'node_modules'
          sh 'npm run-script lint'
          stash includes: 'node_modules/', name: 'node_modules'
        }
      }
      stage('Unit tests') {
        agent {
            docker {
                image 'node:lts-bullseye-slim'
                args '-p 3000:3000'
              }
        }
        steps {
          unstash 'node_modules'
          sh 'npm run-script test'
          stash includes: 'node_modules/', name: 'node_modules'
        }
      }

    stage('Build') {
      steps {
        unstash 'node_modules'
        sh 'npm run-script build'
        stash includes: 'dist/', name: 'dist'
      }
    }

    stage('Build Docker Image') {
      //      environment {
      //        DOCKER_PUSH = credentials('docker_push')
      //      }
      steps {
        unstash 'dist'
        //        sh 'docker build -t $DOCKER_PUSH_URL/frontend .'
        sh 'docker build .'
        //        sh 'docker login -u $DOCKER_PUSH_USR -p $DOCKER_PUSH_PSW $DOCKER_PUSH_URL'
        //        sh 'docker push $DOCKER_PUSH_URL/frontend'
      }
    }
  }
}