/* groovylint-disable-next-line UnusedVariable */
@Library('InnoHub-Library') _

Boolean didRun = false

pipeline {
    agent any

    tools {
        nodejs 'NodeJS-24.2.0'
    }

    environment {
        REGISTRY = 'https://gitea.innovation-hub-niedersachsen.de/'
        USER = 'jenkins'
        TOKEN = credentials('JenkinsGitea')
    }

    parameters {
        string(name: 'REPO_NAME', defaultValue: '', description: 'Repo Name')
        string(name: 'GIT_REF', defaultValue: '', description: 'Git Ref')
    }

    options {
        buildDiscarder(
           BuildHistoryManager([
               [ continueAfterMatch: false, matchAtMost: 5 ],
               [ actions: [ DeleteBuild() ] ]
           ])
       )
    }

    stages {
        stage('Validate Repository') {
            steps {
                script {
                    checkRepoName(params.REPO_NAME, true)
                }
            }
        }

        stage('Install Dependencies') {
            steps {
                script {
                    didRun = true
                }
                sh 'npm ci'
            }
        }

        stage('Test & Security Audit') {
            steps {
                script {
                    didRun = true
                }
                echo 'Start checking security vulnerabilities in npm packages'
                sh 'npm audit --audit-level=moderate'
            }
        }

        stage('SonarQube Analysis') {
            steps {
                withSonarQubeEnv('sonarqube') {
                    sh 'sonar-scanner -Dsonar.projectKey=tatort -Dsonar.sources=src'
                }
            }
        }

        stage('Push image to gitea registry') {
            when {
                branch 'development'
            }
            steps {
                script {
                    didRun = true
                    def versionTag = "0.${env.BUILD_ID}-dev.1"
                    def imageName = "gitea.innovation-hub-niedersachsen.de/innohub/tatort-dev"

                    docker.withRegistry('https://gitea.innovation-hub-niedersachsen.de', 'JenkinsGitea') {
                        def img = docker.build("${imageName}:${versionTag}", '-f Dockerfile.dev .')
                        img.push()
                        img.push('latest') // Optional if you want to keep 'latest' tag
                    }
                }
            }
        }

        stage('Update Helm Chart Repository') {
            when {
                branch 'development'
            }
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: 'JenkinsGitea',
                        usernameVariable: 'GIT_USER',
                        passwordVariable: 'GIT_PAT'
                    )
                ]) {
                    script {
                        def newTag = "0.${env.BUILD_ID}-dev.1"
                        def chartRepo = "https://${GIT_USER}:${GIT_PAT}@gitea.innovation-hub-niedersachsen.de/innohub/charts.git"
                        def chartPath = "tatort-dev/tatort"
                        def chartDir = "charts-tmp/${chartPath}"
                        def chartRepoRoot = "charts-tmp/tatort-dev"

                        sh """
                        set -e

                        echo "[INFO] Cloning chart repo..."
                        rm -rf charts-tmp
                        git clone ${chartRepo} charts-tmp

                        echo "[INFO] Updating values.yaml and Chart.yaml..."
                        cd ${chartDir}
                        sed -i 's|^  repository: .*|  repository: gitea.innovation-hub-niedersachsen.de/innohub/tatort-dev|' values.yaml
                        sed -i 's/^  tag: .*/  tag: ${newTag}/' values.yaml
                        sed -i 's/^version: .*/version: ${newTag}/' Chart.yaml
                        sed -i 's/^appVersion: .*/appVersion: ${newTag}/' Chart.yaml

                        echo "[INFO] Cleaning up old chart packages..."
                        cd ..
                        rm -f index.yaml
                        rm -f tatort-*.tgz
                        git rm -f tatort-*.tgz || true

                        echo "[INFO] Packaging Helm chart..."
                        cd tatort
                        helm package . --destination ..

                        echo "[INFO] Updating Helm index.yaml..."
                        cd ..
                        helm repo index . --merge index.yaml || helm repo index .

                        echo "[INFO] Committing and pushing chart changes..."
                        git config user.name "jenkins"
                        git config user.email "jenkins@innohub.local"
                        git add tatort/values.yaml tatort/Chart.yaml tatort-*.tgz index.yaml
                        git commit -m "ci: bump tatort-dev to ${newTag}, package chart + update index"
                        git push origin main
                        """
                    }
                }
            }
        }
    }

    post {
        success {
            script {
                if (didRun) {
                    echo 'Pipeline erfolgreich!'
                    discordSend description: "Running ${env.BUILD_ID} on ${env.JENKINS_URL}, ${params.GIT_REF}", footer: 'Pipeline succeeded', link: env.BUILD_URL, result: currentBuild.currentResult, title: env.JOB_NAME, webhookURL: 'https://discordapp.com/api/webhooks/1389470542691831819/NdMO17sLBG2dplp_-oh6Ff0cbPOoADl0QwXKM9UzduxU44av_ZQkQjKTmpdK7YuwcZDc'
                }
            }
        }
        failure {
            script {
                if (didRun) {
                    echo 'Pipeline fehlgeschlagen!'
                    discordSend description: "Running ${env.BUILD_ID} on ${env.JENKINS_URL}, ${params.GIT_REF}", footer: 'Pipeline failed', link: env.BUILD_URL, result: currentBuild.currentResult, title: env.JOB_NAME, webhookURL: 'https://discordapp.com/api/webhooks/1389470542691831819/NdMO17sLBG2dplp_-oh6Ff0cbPOoADl0QwXKM9UzduxU44av_ZQkQjKTmpdK7YuwcZDc'
                }
            }
        }
    }
}