pipeline {
    agent any

    options {
        timestamps()
        ansiColor('xterm')
    }

    environment {
        // Default-Env, kann später via Parameter überschrieben werden
        BUILD_ENV = "pcb_rev_1-4_serial"
        PIO_HOME_DIR = "${WORKSPACE}/.pio"
    }

    parameters {
        choice(
            name: 'BUILD_ENV',
            choices: ['pcb_rev_1-2_serial', 'pcb_rev_1-3_serial', 'pcb_rev_1-4_serial'],
            description: 'Welches Environment soll gebaut werden?'
        )
    }

    stages {
        stage('🧼 Cleanup') {
            steps {
                deleteDir()
            }
        }

        stage('Checkout') {
            steps {
                sshagent(['gitea-ssh']) {
                    sh 'git clone git@git.hiabuto.net:souko/Kettenoeler.git .'
                }
            }
        }

        stage('🧪 Python & PlatformIO Setup') {
            steps {
                sh '''
                    python3 -m venv .venv
                    . .venv/bin/activate
                    pip install --upgrade pip platformio
                '''
            }
        }

        stage('📄 Dummy-Credential-Datei erstellen') {
            steps {
                writeFile file: 'wifi_credentials.ini', text: '''
[wifi_cred]
wifi_ssid_client = DummySSID
wifi_password_client = DummyPass
admin_password = Admin1234
wifi_ap_password = ApPass1234
                '''.stripIndent()
            }
        }

        stage('⚙️ Build Environment: ${params.BUILD_ENV}') {
            steps {
                sh '''
                    . .venv/bin/activate
                    platformio run -e ${BUILD_ENV}
                '''
            }
        }

        stage('📦 Firmware sichern') {
            steps {
                archiveArtifacts artifacts: ".pio/build/${params.BUILD_ENV}/firmware.bin", fingerprint: true
            }
        }
    }

    post {
        success {
            echo "✅ Build erfolgreich abgeschlossen – Firmware liegt bereit als Artefakt."
        }
        failure {
            echo "💣 Build fehlgeschlagen – bitte Logs prüfen!"
        }
    }
}