pipeline {
    agent {
        docker {
            args '--group-add 992 -v /var/run/docker.sock:/var/run/docker.sock'
            image '303644228504.dkr.ecr.ap-southeast-1.amazonaws.com/jenkins-pipeline-agent:latest'
            registryCredentialsId "ecr:ap-southeast-1:aws-ec2-instance-iam-role"
            registryUrl "https://303644228504.dkr.ecr.ap-southeast-1.amazonaws.com"
        }
    }
    environment {
        HOME = '.'
    }
    stages {
        stage('Download source code from Git') {
             steps {
                script{
                    currentBuild.description = 'Step 1 of 6 Completed'
                    println("GIT GIT_BRANCH: " + GIT_BRANCH)
                    switch(GIT_BRANCH) {
                        case "vapor/production":
                        case "vapor/staging":
                        case "vapor/development":
                            git(
                                url: 'https://gitlab.com/CIEFWorldwideSdnBhd/vapor-laravel-explore.git',
                                credentialsId: 'gitlab-jenkins-localhost',
                                branch: GIT_BRANCH
                            )
                        break
                        case "origin/test":
                            git(
                                url: 'https://gitlab.com/CIEFWorldwideSdnBhd/vapor-laravel-explore.git',
                                credentialsId: 'gitlab-jenkins-localhost',
                                branch: 'test'
                            )
                        break
                    }
                    currentBuild.description = 'Step 2 of 6 Completed'
                }
            }
        }

        stage('Install') {
            steps {
                sh 'composer update'
                script{
                    currentBuild.description = 'Step 3 of 6 Completed'
                }
            }
        }

        stage('Tests') {
            steps {
                sh 'vendor/bin/phpunit tests/Unit'
                script{
                    currentBuild.description = 'Step 4 of 6 Completed'
                }
            }
        }

        stage('Deploy') {
            steps {
                script{
                    String gitCommitMessage = getCommitMessage()
                    println("GIT CommitMessage: " + gitCommitMessage)
                    println("GIT GIT_BRANCH: " + GIT_BRANCH)
                    switch(GIT_BRANCH) {
                        case "vapor/production":
                            sh "vendor/bin/vapor deploy production --message='${gitCommitMessage}'"
                        break
                        case "vapor/staging":
                            sh "vendor/bin/vapor deploy staging --message='${gitCommitMessage}'"
                        break
                        case "vapor/development":
                            sh "vendor/bin/vapor deploy development --message='${gitCommitMessage}'"
                        break
                        case "origin/test":
                            sh "vendor/bin/vapor deploy development --message='${gitCommitMessage}'"
                        break
                    }
                    currentBuild.description = 'Step 5 of 6 Completed'
                }
            }
        }

        stage('Cleanup') {
            steps {
                script {
                    try {
                        sh 'docker image prune -a -f'
                    } catch (Exception e) {
                        echo "Error during cleanup: ${e.message}"
                    }
                    currentBuild.description = 'Step 6 of 6 Completed'
                }
            }
        }
    }
}

@NonCPS
String getCommitMessage(){
    commitMessage = " "
    for ( changeLogSet in currentBuild.changeSets){
        for (entry in changeLogSet.getItems()){
            commitMessage = entry.msg
        }
    }
    commitMessage = commitMessage.replace("'", "`")
    return commitMessage
}