//
//  Created by Patrick Verboom on 04.11.2024.
//  Copyright © 2024 heyday Marketing GmbH. All rights reserved.
//

def defaultRocketChatChannel = "#builds"
def rocketChatColor = "#e813c8"
def rocketChatEmoji = ":skunk:"

def numOfArtifactsToKeep = env.GIT_BRANCH == "main" ? "10" : "5"


def result = []

pipeline {
    agent {
        label "macOS"
    }
    tools {
        maven 'Maven Latest'
        jdk 'OpenJDK-21.0.5'

    }

    environment {
        PATH = "$PATH:/Users/Shared/jenkins/flutter/bin"
    }   

    options {
        // keeps only the atifacts of the last 15 builds
        buildDiscarder(
            logRotator(
                artifactDaysToKeepStr: '',
                artifactNumToKeepStr: numOfArtifactsToKeep,
                daysToKeepStr: '',
                numToKeepStr: numOfArtifactsToKeep
            )
        )
    }
    stages {
        stage ('Initialize') {
            steps {
                script {
                def msg = "Pipeline ${env.JOB_NAME} ${env.BUILD_NUMBER} has started. \n More info at: ${env.BUILD_URL}  "
                    try {
                        echo msg
                        rocketSend channel: defaultRocketChatChannel, message: "jenkins-${env.JOB_NAME}-${env.BUILD_NUMBER}", emoji: rocketChatEmoji, attachments: [[$class: 'MessageAttachment', color: rocketChatColor, text: msg, title: 'Build started']]
                    } catch (Exception e) {
                        echo "Exception occurred sending : " + e.toString() + "\nmessage: " + msg
                        throw e
                    }
                }

                sh '''
                    echo "PATH = ${PATH}"
                    echo "M2_HOME = ${M2_HOME}"
                    printenv 
                '''
            }
        }

        stage ('Build Frontend') {
            steps {
                echo "running Frontend build for branch ${env.BRANCH_NAME}"
                
                dir("hartmann-foto-documentation-frontend"){
			//flutter build web --dart-define=FLUTTER_WEB_CANVASKIT_URL=OURBASEURL/canvaskit/
                    sh 'flutter pub get'
		            //sh 'dart run build_runner build'
                    sh 'flutter build web --no-tree-shake-icons' 
                    dir("build/web"){
                        sh "cp -R  . ../../../hartmann-foto-documentation-web/src/main/webapp/."
                    }
                }
            }
            post {
                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} frontend build has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add( ["Stage: Build ${currentBuild.currentResult}", msg] )
                    }
                }
            }
        }
         stage ('Test Frontend') {
            steps {
                echo "running Frontend test for branch ${env.BRANCH_NAME}"

                dir("hartmann-foto-documentation-frontend"){
                    // Run tests with JSON output for Jenkins parsing
                    sh '''
                        flutter test --coverage --reporter=json --file-reporter=json:test_results.json --reporter=expanded || true
                        dart test_runner.dart test_results.json test_results.xml
                    '''
                }
            }
            post {
                success {
                    archiveArtifacts artifacts: 'hartmann-foto-documentation-frontend/coverage/lcov.info', fingerprint: true
                }
                always {
                    // Publish test results to Jenkins
                    junit 'hartmann-foto-documentation-frontend/test_results.xml'

                    // Archive test artifacts
                    archiveArtifacts artifacts: 'hartmann-foto-documentation-frontend/test_results.json, hartmann-foto-documentation-frontend/test_results.xml', allowEmptyArchive: true

                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} frontend test has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add( ["Stage: Build ${currentBuild.currentResult}", msg] )
                    }
                }
            }
        }

        stage ('Build') {
            steps {
                 echo "running build for branch ${env.BRANCH_NAME}"
                //sh 'mvn dependency:purge-local-repository clean  -U -f hartmann-foto-documentation/pom.xml '
                sh 'mvn deploy -U -f pom.xml' 
            }
            post {
                success {
                    //junit '**/target/surefire-reports/*.xml' 
                    archiveArtifacts artifacts: '**/target/*.war, **/target/*.zip', fingerprint: true
                }

                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} build has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add( ["Stage: Build ${currentBuild.currentResult}", msg] )
                    }
                }
            }
        }

        stage ('Tests') {
            steps {
                 sh 'mvn deploy -P docker -f hartmann-foto-documentation-docker/pom.xml'
            }
            post {
                success {
                    junit '**/target/surefire-reports/*.xml' 
                }
                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} tests has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add( ["Stage: Test ${currentBuild.currentResult}", msg])
                    }
                }
            }
        }

	stage ('Code Coverage') {
            steps {
                 sh 'mvn jacoco:report-aggregate -P docker -f pom.xml'
		 sh 'cp  hartmann-foto-documentation-docker/target/site/jacoco-aggregate/jacoco.xml hartmann-foto-documentation-app/target/site/jacoco-aggregate/jacoco.xml'
            }
            post {
                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} Code coverage has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add( ["Stage: Test ${currentBuild.currentResult}", msg])
                    }
                }
            }
        }
	
        stage ('SonarQube analysis') {
            steps {
		        withSonarQubeEnv('heyday sonar') {
                    script {
		       def key = "${env.BRANCH_NAME.replaceAll("/", "_")}"
                        def projectKey = "\"marketing.heyday.hartmann:hartmann-foto-documentation:${key}\""
                        echo "running sonar for branch ${projectKey}"
                        sh "mvn org.sonarsource.scanner.maven:sonar-maven-plugin:5.3.0.6276:sonar -f pom.xml -Dsonar.projectKey=${projectKey}"
                    }
                }
            }
            post {
                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} sonar has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add(["Stage: Sonar ${currentBuild.currentResult}", msg])
                    }
                }
            }
        }

    	stage ('Release') {
    		when {
                branch 'main'
    		}
                
    		steps {
    			sh "mvn -B -U -X -e -Dmaven.test.skip=true -Djava.awt.headless=true release:prepare release:perform -DbambooBuildNumber=${env.BUILD_NUMBER} -Dmaven.javadoc.skip=true -f pom.xml "   
    	    }
    		post {
                success {
                     archiveArtifacts artifacts: '**/target/*.war, **/target/*.zip', fingerprint: true
                }
                always {
                    script {
                        def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} release has finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                        result.add(["Stage: Release ${currentBuild.currentResult}",msg])
                    }
                }
            }
        }
    }

    post  {
        always {
            script {
                def msg = "Build ${env.JOB_NAME} ${env.BUILD_NUMBER} Pipeline finished. Result: ${currentBuild.currentResult}. Took ${currentBuild.duration}.\n More info at: ${env.BUILD_URL}  "
                result.add(["Stage: Pipeline ${currentBuild.currentResult}", msg])
                try {
                    //echo msg
                    def attachements = []
                    for (elem in result) {
                        attachements+=([$class: 'MessageAttachment', color: rocketChatColor, text: elem.get(1), title: elem.get(0)])
                    }
                    rocketSend channel: defaultRocketChatChannel, message: "jenkins-${env.JOB_NAME}-${env.BUILD_NUMBER}", emoji: rocketChatEmoji, attachments: attachements
                } catch (Exception e) {
                    echo "Exception occurred sending : " + e.toString() + "\nmessage: " + msg
                    throw e
                }
            }
        }

        unsuccessful {
            emailext body: "${currentBuild.currentResult}: Job ${env.JOB_NAME} build ${env.BUILD_NUMBER}\n More info at: ${env.BUILD_URL}",
                recipientProviders: [[$class: 'DevelopersRecipientProvider'], [$class: 'RequesterRecipientProvider']],
                subject: "Failed Jenkins Build ${currentBuild.currentResult}: Job ${env.JOB_NAME}"
        }

        fixed {
            emailext body: "${currentBuild.currentResult}: Job ${env.JOB_NAME} build ${env.BUILD_NUMBER}\n More info at: ${env.BUILD_URL}",
                recipientProviders: [[$class: 'DevelopersRecipientProvider'], [$class: 'RequesterRecipientProvider']],
                subject: "Success Jenkins Build ${currentBuild.currentResult}: Job ${env.JOB_NAME}"
        }
    }
}