pipeline {
    agent { label 'builder1' }

    options {
        timestamps()
        disableConcurrentBuilds()
        skipDefaultCheckout(true)
    }

    environment {
        REGISTRY_URL   = 'reg.nxsir.cn'
        API_IMAGE_NAME = 'liverecorder/app-api'
        WEB_IMAGE_NAME = 'liverecorder/app-web'
        IMAGE_TAG      = "${env.BUILD_ID}"
        DOCKER_CREDS   = 'harbor_key'
        TARGET_PLATFORMS = 'linux/amd64,linux/arm64'
        BUILDER_NAME     = "liverecorder-buildx-${env.BUILD_ID}"

        GIT_REPO_URL = 'https://gitea.nxsir.cn/nanxun/live_recorder.git'
        GIT_BRANCH   = 'main'
        GIT_CREDS    = ''

        API_IMAGE_TAGGED = "${REGISTRY_URL}/${API_IMAGE_NAME}:${IMAGE_TAG}"
        API_IMAGE_LATEST = "${REGISTRY_URL}/${API_IMAGE_NAME}:latest"
        WEB_IMAGE_TAGGED = "${REGISTRY_URL}/${WEB_IMAGE_NAME}:${IMAGE_TAG}"
        WEB_IMAGE_LATEST = "${REGISTRY_URL}/${WEB_IMAGE_NAME}:latest"
    }

    stages {
        stage('Checkout') {
            steps {
                script {
                    def userRemoteConfig = [url: env.GIT_REPO_URL]
                    if (env.GIT_CREDS?.trim()) {
                        userRemoteConfig.credentialsId = env.GIT_CREDS.trim()
                    }

                    checkout([
                        $class: 'GitSCM',
                        branches: [[name: "*/${env.GIT_BRANCH}"]],
                        userRemoteConfigs: [userRemoteConfig]
                    ])
                }
            }
        }

        stage('Prepare Buildx') {
            steps {
                sh """
                    set -e
                    sudo docker buildx version
                    sudo docker run --privileged --rm tonistiigi/binfmt --install arm64
                    sudo docker buildx rm ${BUILDER_NAME} >/dev/null 2>&1 || true
                    sudo docker buildx create --name ${BUILDER_NAME} --driver docker-container --use
                    sudo docker buildx inspect --builder ${BUILDER_NAME} --bootstrap
                """
            }
        }

        stage('Login Registry') {
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: "${DOCKER_CREDS}",
                        usernameVariable: 'DOCKER_USERNAME',
                        passwordVariable: 'DOCKER_PASSWORD'
                    )
                ]) {
                    sh """
                        set -e
                        echo "\$DOCKER_PASSWORD" | sudo docker login ${REGISTRY_URL} -u "\$DOCKER_USERNAME" --password-stdin
                    """
                }
            }
        }

        stage('Build And Push API Image') {
            steps {
                sh """
                    set -e
                    echo 'Building and pushing multi-arch API image: ${API_IMAGE_TAGGED}'
                    sudo docker buildx build \
                      --builder ${BUILDER_NAME} \
                      --platform ${TARGET_PLATFORMS} \
                      --pull \
                      --network host \
                      --provenance=false \
                      -f src/LiveRecorder.WebApi/Dockerfile \
                      -t ${API_IMAGE_TAGGED} \
                      -t ${API_IMAGE_LATEST} \
                      --push \
                      .
                """
            }
        }

        stage('Build And Push Web Image') {
            steps {
                sh """
                    set -e
                    echo 'Building and pushing multi-arch Web image: ${WEB_IMAGE_TAGGED}'
                    sudo docker buildx build \
                      --builder ${BUILDER_NAME} \
                      --platform ${TARGET_PLATFORMS} \
                      --pull \
                      --network host \
                      --provenance=false \
                      -f frontend/Dockerfile \
                      --build-arg VITE_API_BASE_URL=/api \
                      -t ${WEB_IMAGE_TAGGED} \
                      -t ${WEB_IMAGE_LATEST} \
                      --push \
                      frontend
                """
            }
        }
    }

    post {
        success {
            echo "Pipeline completed successfully."
        }
        failure {
            echo "Pipeline failed. Please check the build log."
        }
        always {
            sh """
                set +e
                sudo docker buildx rm ${BUILDER_NAME} >/dev/null 2>&1 || true
                sudo docker logout ${REGISTRY_URL} >/dev/null 2>&1 || true
                true
            """
            deleteDir()
        }
    }
}