pipeline {
  // Declarative Pipeline MODE con  Scripted Pipeline Syntax entro le chiamate script { }
  agent none
  environment { 
    EMAIL_RECIPIENTS  = 'samuele@steamware.net'
  }
  stages {
    stage('Checkout') {
    agent any
      steps {
      /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
      script {
        withEnv(['NEXT_BUILD_NUMBER=649']) {
          // env.versionNumber = VersionNumber(versionNumberString : '3.2.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true)
          env.versionNumber = VersionNumber(versionNumberString : '3.2.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
            env.APP_NAME = 'SteamWareLib'
        }
      }				
      script {
        currentBuild.displayName = "${env.versionNumber}"
        // if (env.BRANCH_NAME == "develop" || env.BRANCH_NAME.contains("DEMO")) { 
        //   currentBuild.description = "TEST ${env.versionNumber}"
        // }
        // else {
          currentBuild.description = "BUILD ${env.versionNumber}"
        // }
      }
      // CAMBIO numero versione + checkout NuGet in file sorgente!!!
      bat "e:\\fart.exe SteamWareLib\\SteamWare.cs 1.0.0.0 ${env.versionNumber} || EXIT /B 0"
      bat "e:\\nuget.exe restore ${WORKSPACE}\\SteamWare.sln"
      }
    }
    stage('Build') {
      agent any
      steps {
        script {
          properties([buildDiscarder(logRotator(artifactDaysToKeepStr: '180', artifactNumToKeepStr: '30', daysToKeepStr: '360', numToKeepStr: '30')), pipelineTriggers([])])
          // CAMBIO numero versione + checkout NuGet in file sorgente!!!
          bat "e:\\fart.exe SteamWareLib\\SteamWare.cs 1.0.0.0 ${env.versionNumber} || EXIT /B 0"
          bat "e:\\nuget.exe restore ${WORKSPACE}\\SteamWare.sln"
        }
        script {
          bat "\"${tool 'MSBuild-15.0'}\" SteamWareLib\\SteamWare.csproj -target:Build /p:Configuration=Release /p:Platform=\"Any CPU\" /p:OutputPath=bin/ /m"
         }			
      }	
    }
  }
  post {
    success {
      sendEmail("Successful")
    }
    failure {
      sendEmail("Failed")
    }
    unstable {
      sendEmail("Unstable")
    }
  }
}

@NonCPS
// Funzione x recupero changeLog
def getChangeString() {
  MAX_MSG_LEN = 100
  def changeString = ""

  echo "Gathering SCM changes"
  def changeLogSets = currentBuild.changeSets
  for (int i = 0; i < changeLogSets.size(); i++) {
    def entries = changeLogSets[i].items
    for (int j = 0; j < entries.length; j++) {
      def entry = entries[j]
      truncated_msg = entry.msg.take(MAX_MSG_LEN)
      changeString += " - ${truncated_msg} [${entry.author}]\n"
    }
  }

  if (!changeString) {
    changeString = " - Nessuna Modifica"
  }
  return changeString
}
// Funzione x invio email
def sendEmail(status) {
 mail (
 to: "$EMAIL_RECIPIENTS", 
 subject: "Build $BUILD_NUMBER - " + status + " ($JOB_NAME)", 
 body: "Modifiche:\n " + getChangeString() + "\n\n Verifica console output: $BUILD_URL/console" + "\n")
}