#!/usr/bin/env groovy

def PROTECTED_BRANCH

def BRANCH_ENV = [
    test: 'test',
    master: 'production',
    beta: 'production'
]

node {
    stage('Setup') {
        env.FRONT_REPLICAS = 1
        env.NODE_ENV = BRANCH_ENV[env.BRANCH_NAME] ?: 'dev'

        PROTECTED_BRANCH = [
            'dev',
            'test',
            'master',
            'beta'
        ].contains(env.BRANCH_NAME)

        // https://www.jenkins.io/doc/book/pipeline/jenkinsfile/#using-environment-variables
        echo "NODE_NAME: ${env.NODE_NAME}"
        echo "WORKSPACE: ${env.WORKSPACE}"

        configFileProvider([
            configFile(fileId: 'salix-front.properties',
            variable: 'PROPS_FILE')
        ]) {
            def props = readProperties file: PROPS_FILE
            props.each {key, value -> env."${key}" = value }
            props.each {key, value -> echo "${key}: ${value}" }
        }

        if (PROTECTED_BRANCH) {
            configFileProvider([
                configFile(fileId: "salix-front.branch.${env.BRANCH_NAME}",
                variable: 'BRANCH_PROPS_FILE')
            ]) {
                def props = readProperties file: BRANCH_PROPS_FILE
                props.each {key, value -> env."${key}" = value }
                props.each {key, value -> echo "${key}: ${value}" }
            }
        }
    }
}

pipeline {
    agent any
    options {
        disableConcurrentBuilds()
    }
    tools {
        nodejs 'node-v18'
    }
    environment {
        PROJECT_NAME = 'lilium'
    }
    stages {
        stage('Install') {
            environment {
                NODE_ENV = ""
            }
            steps {
                sh 'pnpm install --prefer-offline'
            }
        }
        // stage('Test: Unit') {
        //     when {
        //         expression { !PROTECTED_BRANCH }
        //     }
        //     environment {
        //         NODE_ENV = ""
        //     }
        //     steps {
        //         sh 'pnpm run test:unit:ci'
        //     }
        //     post {
        //         always {
        //             junit(
        //                 testResults: 'junitresults.xml',
        //                 allowEmptyResults: true
        //             )
        //         }
        //     }
        // }
        stage('Test: E2E') {
            when {
                expression { !PROTECTED_BRANCH }
            }
            environment {
                NODE_ENV = ""
                CREDENTIALS = credentials('docker-registry')
            }
            steps {
                script {
                    def packageJson = readJSON file: 'package.json'
                    env.NETWORK = "${PROJECT_NAME}-${env.BRANCH_NAME}-${env.BUILD_ID}"

                    sh "docker-compose -p ${env.NETWORK} -f docker-compose.e2e.yml up -d"

                    def networkLowerCase = env.NETWORK.toLowerCase()
                    def image = docker.build('cypress-setup:latest', '-f ./test/cypress/Dockerfile .')
                    image.inside("""
                        --network ${networkLowerCase}_default
                        -e TZ=Europe/Madrid
                        -e DOCKER=true
                        -e CI=true
                        -e CYPRESS_CACHE_FOLDER=/app/.cypress_cache
                    """.stripIndent()) {
                        sh 'pnpm exec cypress run --browser chromium'
                    }
                }
            }
            post {
                always {
                    sh "docker-compose -p ${env.NETWORK} -f docker-compose.e2e.yml down"
                }
            }
        }
        stage('Build') {
            when {
                expression { PROTECTED_BRANCH }
            }
            environment {
                CREDENTIALS = credentials('docker-registry')
            }
            steps {
                sh 'quasar build'
                script {
                    def packageJson = readJSON file: 'package.json'
                    env.VERSION = "${packageJson.version}-build${env.BUILD_ID}"
                }
                dockerBuild()
            }
        }
        stage('Deploy') {
            when {
                expression { PROTECTED_BRANCH }
            }
            steps {
                script {
                    def packageJson = readJSON file: 'package.json'
                    env.VERSION = "${packageJson.version}-build${env.BUILD_ID}"
                }
                withKubeConfig([
                    serverUrl: "$KUBERNETES_API",
                    credentialsId: 'kubernetes',
                    namespace: 'lilium'
                ]) {
                    sh 'kubectl set image deployment/lilium-$BRANCH_NAME lilium-$BRANCH_NAME=$REGISTRY/salix-frontend:$VERSION'
                }
            }
        }
    }
}