build.gradle

/*
 * PCGen build using the Gradle tool. This file specifies the core build tasks
 * and refers to other files in the code/gradle directory for additional tasks
 * for specific output.
 *
 * Developer build: gradle
 * Incremental dev build: gradle build
 * Full build: gradle allTasks
 * Build and run all tests: gradle clean build slowtest
 * Run the data tests: gradle datatest
 * Run the character integration tests: gradle inttest
 */

// import Ant helper static values to differ system families

import org.apache.commons.lang3.StringUtils
import org.apache.tools.ant.filters.FixCrLfFilter
import org.apache.tools.ant.taskdefs.condition.Os
import org.gradle.plugins.ide.idea.model.ProjectLibrary

/**
 * Plugins without versions are ones that are bundled with Gradle at the version
 * being used (should be through gradlew).
 */
plugins {
    id 'application'                                    // Creating application bundles
    id 'build-dashboard'                                // Produces a build report
    id 'checkstyle'                                     // Checkstyle for Java, configured further below
    id 'com.github.spotbugs' version '6.0.26'           // Spotbugs for Java
    id 'java'                                           // Core java / javac
    id 'maven-publish'                                  // Publishing to Maven Central
    id 'pmd'                                            // PMD for Java, configured further below
    id 'idea'                                           // For IntelliJ IDEA users
    id 'de.undercouch.download' version '5.6.0'         // Shows download percentage
    id 'edu.sc.seis.launch4j' version '3.0.6'           // Creates launch4j
    id 'com.github.ben-manes.versions' version '0.51.0' // Checks versions for plugins and dependencies
    id 'com.dorongold.task-tree' version '4.0.0'        // Prints the task dependency tree
    id 'org.openjfx.javafxplugin' version '0.1.0'       // JavaFX support
    id 'org.beryx.runtime' version '1.13.1'             // Creates custom runtimes
}

/**
 * Set the version and the modules we want from JavaFX (not everything)
 */
javafx {
    version = "21"
    modules = [ 'javafx.controls', 'javafx.web', 'javafx.swing', 'javafx.fxml', 'javafx.graphics' ]
}

// Set the groupId as it helps with Maven
group = 'net.sourceforge.pcgen'

// Description of this project
description = """PCGen"""

// Default task if you just run ./gradlew
defaultTasks 'build'

// Configure Java, in particular the version to test/compile/run with
java {
    toolchain {
        languageVersion = JavaLanguageVersion.of(21)
    }
}

// Define properties for the build (directories)
ext {
    // Where code gets compiled to
    binDir = "code/bin"

    // Folder where exe / jar files are placed.
    outputDir = layout.projectDirectory.dir("output")

    // Folder where the JREs are downloaded for building releases
    jresDir = layout.projectDirectory.dir("jre")

    // Folder where the JavaFX mods are downloaded for building releases
    modsDir = layout.projectDirectory.dir("mods")

    // Installers are placed here
    releaseDir = layout.projectDirectory.dir("build/release")

    // JavaFX version
    javaFXVersion = "21.0.5"
}

application {
    mainClass.set('pcgen.system.Main')
}

/*
 * Which binary repositories this build uses.
 */
repositories {
    // Maven Central as a default
    mavenCentral()

    // Use Ant Ivy Plugin to reference our own hosted repos
    // for PCGen Base and PCGen Formula JARs
    //ivy {
        // TODO Enable HTTPS (e.g., add letsencrypt) for that location
        //url "http://pcgen.sourceforge.net/mvnrepo"
        //allowInsecureProtocol = true
        //patternLayout {
            //artifact "[organisation]/jars/[artifact]-[revision].[ext]"
        //}
    //}
    ivy {
        // TODO Enable HTTPS (e.g., add letsencrypt) for that location
        name "fileRepo"
        url 'http://pc-gen.org/librepo/'
        allowInsecureProtocol = true
    }
    // Use Maven plugin to reference freehep (https://java.freehep.org/) artifact repository
    // TODO Which libs do we pull from here?
    maven {
        name = 'free'
        url = 'https://java.freehep.org/maven2'
    }
    maven {
        name = 'local'
        url = 'installers'
    }
    // Use Maven plugin to reference JBoss artifact repository
    // TODO Which libs do we pull from here?
    maven {
        name = 'jboss'
        url "https://repository.jboss.org/nexus/content/repositories/thirdparty-releases/"
    }
}

// Define the source sets for each task/module
// TODO even though we have the idea plugin, IntelliJ doesn't reference
// these source sets whether you run that task or not.
sourceSets {
    // The main build
    main {
        java {
            srcDirs 'code/src/java'
        }
        resources {
            srcDirs = ['code/src/resources']
        }
    }
    // Running regular tests
    test {
        java {
            srcDirs = ['code/src/utest', 'code/src/testcommon']
        }
        compileClasspath += sourceSets.main.output
        runtimeClasspath += sourceSets.main.output
        resources {
            srcDirs = ['code/src/testResources']
        }
    }
    // Integration Tests
    itest {
        java {
            srcDirs = ['code/src/itest', 'code/src/testcommon']
        }
        resources {
            srcDirs = ['code/src/testResources']
        }
        compileClasspath += sourceSets.test.compileClasspath
        runtimeClasspath += sourceSets.test.runtimeClasspath
    }
    // Running Slow Tests
    slowtest {
        java {
            srcDirs = ['code/src/test', 'code/src/testcommon']
        }
        resources {
            srcDirs = ['code/src/testResources']
        }
        compileClasspath += sourceSets.test.compileClasspath
        runtimeClasspath += sourceSets.test.runtimeClasspath
    }
}

/* Copy 'master' outputsheets into different genre folders */
tasks.register("copyMasterSheets", Copy) {
    def filesToCopy = copySpec {
        include 'eqsheet_fantasy_std.htm', 'psheet_fantasy_std.htm'
        from 'outputsheets/d20/fantasy/htmlxml'
    }

    into(layout.projectDirectory.dir('outputsheets/d20'))

    into('historical/htmlxml') { with filesToCopy }
    into('horror/htmlxml') { with filesToCopy }
    into('sciencefiction/htmlxml') { with filesToCopy }
    into('western/htmlxml') { with filesToCopy }
}

/* Delete 'master' outputsheets from different genre folders */
tasks.register("cleanMasterSheets", Delete) {
    delete layout.projectDirectory.file("outputsheets/d20/historical/htmlxml/eqsheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/historical/htmlxml/psheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/horror/htmlxml/eqsheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/horror/htmlxml/psheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/sciencefiction/htmlxml/eqsheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/sciencefiction/htmlxml/psheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/western/htmlxml/eqsheet_fantasy_std.htm"),
            layout.projectDirectory.file("outputsheets/d20/western/htmlxml/psheet_fantasy_std.htm")
}

/*
 * Dependencies for this project.
 *
 * implementation means both compile and runtime
 * testImplementation means both compile and runtime for test phase only
 *
 * For information on the exclude group items in this section, and why these are necessary to have Eclipse properly compile PCGen, please see the following items:
 * https://bugs.openjdk.java.net/browse/JDK-8215739
 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=536928
 * https://stackoverflow.com/questions/51094274/eclipse-cant-find-xml-related-classes-after-switching-build-path-to-jdk-10/53824670#53824670
 * https://docs.gradle.org/current/userguide/dependency_downgrade_and_exclude.html
 */
dependencies {
    implementation group: 'commons-io', name: 'commons-io', version: '2.18.0'

    implementation group: 'commons-io', name: 'commons-io', version:'2.18.0'

    implementation group: 'org.springframework', name: 'spring-web', version:'6.2.0'
    implementation group: 'org.springframework', name: 'spring-beans', version:'6.2.0'
    implementation group: 'org.springframework', name: 'spring-core', version:'6.2.0'
    implementation group: 'org.apache.commons', name: 'commons-lang3', version:'3.17.0'
    implementation group: 'xalan', name: 'serializer', version: '2.7.3'
    implementation('org.apache.xmlgraphics:fop:2.10')
    {
        exclude group: 'xml-apis', module: 'xml-apis'
    }
    implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.5.0-M2'
    implementation group: 'org.scijava', name: 'jep', version: '2.4.2'
    implementation group: 'org.freemarker', name: 'freemarker', version: '2.3.33'
    implementation group: 'org.jdom', name: 'jdom2', version: '2.0.6.1'
    implementation('xalan:xalan:2.7.3')
    {
        exclude group: 'xml-apis', module: 'xml-apis'
    }
    implementation group: 'net.sourceforge.argparse4j', name: 'argparse4j', version: '0.9.0'
    implementation group: 'org.xmlunit', name: 'xmlunit-core', version: '2.10.0'
    implementation group: 'org.controlsfx', name: 'controlsfx', version: '11.2.1'

    implementation group: 'net.sourceforge.pcgen', name: 'PCGen-base', version: '1.0.170'
    // The latest Base, but pcgen core would need refactoring to support it.
    //implementation group: 'net.sourceforge.pcgen', name: 'PCGen-base', version:'1.0.237'
    // Use this if you're working from your local PCGen Base
    //implementation files("../pcgen-base/PCGen-base/build/libs/PCgen-base-1.0.jar")

    implementation group: 'net.sourceforge.pcgen', name: 'PCGen-Formula', version: '1.0.200'
    // The latest Formula, but pcgen core would need refactoring to support it.
    //implementation group: 'net.sourceforge.pcgen', name: 'PCGen-Formula', version:'1.0.266'
    // Use if you're working from your local PCGen Formula
    //implementation files("../pcgen-formula/PCGen-formula/build/libs/PCgen-formula-1.0.jar")

    compileOnly group: 'org.jetbrains', name: 'annotations', version:'26.0.1'
    compileOnly group: 'com.yuvimasory', name: 'orange-extensions', version: '1.3.0'
    compileOnly group: 'com.github.spotbugs', name: 'spotbugs-annotations', version: '4.8.6'

    testImplementation group: 'org.junit.platform', name: 'junit-platform-runner', version: '1.11.3'
    testImplementation group: 'org.junit.platform', name: 'junit-platform-launcher', version: '1.11.3'
    testImplementation group: 'org.junit.jupiter', name:  'junit-jupiter-api', version: '5.11.3'
    testImplementation group: 'org.junit.jupiter', name:  'junit-jupiter-params', version: '5.11.3'
    testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.11.3'
    testImplementation group: 'org.hamcrest', name: 'hamcrest', version: '3.0'
    testImplementation group: 'org.testfx', name: 'testfx-junit5', version: '4.0.18'
    testImplementation group: 'org.testfx', name: 'openjfx-monocle', version: '21.0.2'

    testImplementation group: 'org.xmlunit', name: 'xmlunit-matchers', version: '2.10.0'
    spotbugsPlugins 'com.h3xstream.findsecbugs:findsecbugs-plugin:1.13.0'

    pmd 'net.sourceforge.pmd:pmd-ant:7.7.0'
    pmd 'net.sourceforge.pmd:pmd-java:7.7.0'
}

// Properties to support Ant builds
def antPluginTasks = []
ant.importBuild('build-gradle.xml') {
    def (projectName, taskName) = it.tokenize('.')

    if (taskName == null && projectName.startsWith("jar") &&
            (projectName.endsWith("plugins") || projectName.endsWith("plugin"))) {
        antPluginTasks.push(projectName)
    }
    return it
}
ant.properties['src.java.dir']="code/src/java"
ant.properties['build.classes.dir']="build/classes/java/main"

// All plugins depend on compiled .class files
antPluginTasks.each {
    tasks.named(it) {
        dependsOn tasks.named("compileJava")
    }
}

// Configuration for creating JARs from all of the plugins
configure('jar-all-plugins') {
    group = BasePlugin.BUILD_GROUP // Or use 'build'
    description = 'Create the plugin jars'
}

ext {
    classpath = ""
    configurations.runtimeClasspath.each { lib -> classpath += " libs/${lib.name} "}
}

jar {
    // Pick up some configuration to JAR up the plugins
    it.dependsOn 'jar-all-plugins'

    // If we detect duplicate JARs ignore the subsequent ones
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE

    // Create the manifest for the main JAR
    manifest {
        attributes 'Implementation-Title': 'PCGen', 'Implementation-Version': archiveVersion,
                'Main-Class': 'pcgen.system.Main', 'Class-Path': classpath
    }

    from {
        configurations.runtimeClasspath.collect {
            it.directory ? it : zipTree(it)
        }
    }
}

/**
 * Create a Java runtime built from Java modules
 */
runtime {
    options = ['--compress', 'zip-6'] // Equivalent to the old '2' value pre Java 21
    modules = [
    'jdk.httpserver',
    'java.management',
    'java.rmi',
    'java.desktop',
    'java.xml',
    'java.sql',
    'jdk.unsupported',
    'java.prefs',
    'java.logging',
    'java.naming',
    'jdk.xml.dom',
    'jdk.unsupported.desktop',
    'java.datatransfer',
    'java.scripting',
    'jdk.jfr',
    'jdk.jsobject',
    'javafx.controls',
    'javafx.web',
    'javafx.swing',
    'javafx.fxml',
    'javafx.graphics'
    ]

    // We support Mac/Win/Linux x86-64, Mac/Linux aarch64
    targetPlatform('linux-x64',     layout.projectDirectory.dir("jre/linux/jre_x64").asFile.absolutePath)
    targetPlatform('linux-aarch64', layout.projectDirectory.dir("jre/linux/jre_aarch64").asFile.absolutePath)
    targetPlatform('windows-x64',   layout.projectDirectory.dir("jre/windows/jre_x64").asFile.absolutePath)
    targetPlatform('mac-x64',       layout.projectDirectory.dir("jre/mac/jre_x64/Contents/Home").asFile.absolutePath)
    targetPlatform('mac-aarch64',   layout.projectDirectory.dir("jre/mac/jre_aarch64/Contents/Home").asFile.absolutePath)

    // Use the jpackage tool that comes with Java to build native installers
    jpackage {
        def licenseFile = layout.projectDirectory.file("code/LICENSE")
        installerOptions = ["--app-version", "${version.replaceAll('-SNAPSHOT', '')}", "--license-file", licenseFile.asFile.absolutePath]

        def hostArchitecture = System.getProperty("os.arch")
        def osFamily = (Os.isFamily(Os.FAMILY_MAC)
                ? "mac"
                : (Os.isFamily(Os.FAMILY_UNIX)
                    ? "linux"
                    : (Os.isFamily(Os.FAMILY_WINDOWS) ? "windows" : "unknown")))
        def targetPlatform = ["x86_64" : "x64",
                              "amd64" : "x64",
                              "aarch64" : "aarch64"]
        // formats a string such as "mac-aarch64", or "linux-x64"
        targetPlatformName = "${osFamily}-${targetPlatform.get(hostArchitecture, "NOT SUPPORTED")}"

        if (osFamily == "mac") {
            installerOptions += ["--mac-package-identifier", "PcGen", "--mac-package-name", "PcGen"]
            resourceDir = layout.projectDirectory.dir("installers/mac-installer").asFile
        }
        // This may seem weird but there's no LINUX family detection in the OS lib
        else if (osFamily == "linux") {
            installerOptions += ['--linux-shortcut']
        }
        imageName = "PcGen"
    }
}

// Package up other files with the main program
tasks.named("jpackageImage") {
    dependsOn tasks.named("runtime")
    doLast {
        copy {
            includeEmptyDirs = false
            from layout.buildDirectory.dir("install/pcgen")
            exclude "**/*.exe"
            exclude "**/*.bat"
            exclude "pcgen"
            exclude "**/lib/**"
            if (Os.isFamily(Os.FAMILY_MAC)) {
                into layout.buildDirectory.dir("jpackage/PcGen.app/Contents/app")
            } else {
                into layout.buildDirectory.dir("jpackage/PcGen/bin")
            }
        }

        // Mac OS X specific config for jpackage
        if (Os.isFamily(Os.FAMILY_MAC)) {
            copy {
                from layout.projectDirectory.dir("installers/mac-installer")
                include "MacDirLauncher"
                fileMode 0755
                into layout.buildDirectory.dir("jpackage/PcGen.app/Contents/MacOS")
            }
            ant.replace(file: layout.buildDirectory.file("jpackage/PcGen.app/Contents/Info.plist").get(),
                    token: "<key>CFBundleExecutable</key>\n  <string>PcGen</string>",
                    value: "<key>CFBundleExecutable</key>\n  <string>MacDirLauncher</string>")
        }
    }
}

// Create the Data Convertor JAR
tasks.register("converterJar", Jar) {
    dependsOn jar
    manifest {
        attributes 'Implementation-Title': 'PCGen Data Converter', 'Implementation-Version': archiveVersion,
                'Main-Class': 'pcgen.gui2.converter.PCGenDataConvert', 'Class-Path': 'pcgen.jar' + classpath
    }

    archiveClassifier.set('batch-convert')
    from {
        configurations.runtimeClasspath.collect { it.directory ? it : zipTree(it) }
    }

    from sourceSets.main.output
    include 'none'
}

artifacts {
    archives converterJar
}

tasks.register("copyToLibs", Copy) {
    dependsOn startScripts, distTar, distZip, installDist
    mustRunAfter createExe

    doFirst {
        println("IN copyToLibs")
    }

    into layout.buildDirectory.dir("libs")
    from configurations.runtimeClasspath
}

tasks.register("copyToOutput", Copy) {
    dependsOn copyToLibs, createExe, converterJar, jar

    doFirst {
        println("IN copyToOutput")
    }

    from layout.buildDirectory.file("libs/pcgen-${version}.jar"),
        layout.buildDirectory.file("libs/pcgen-${version}-batch-convert.jar"),
        layout.buildDirectory.file("launch4j/pcgen.exe"),
        layout.projectDirectory.file("code/pcgen.bat")
    from(layout.projectDirectory.file("code/pcgen.sh")) {
        filter(FixCrLfFilter, eol:FixCrLfFilter.CrLf.newInstance("lf"))
        filePermissions {
            unix(0755)
        }
    }
    into outputDir

    rename "(.+)-$version(.+)", '$1$2'
}

tasks.register("qbuild", Copy) {
    dependsOn copyToOutput, jar
    description = "Copy the executable file into 'output' to create a working environment"
    from layout.buildDirectory.file("libs/pcgen-${version}.jar")

    into outputDir

    rename "(.+)-$version(.+)", '$1$2'
    mustRunAfter clean
}

tasks.register("cleanOutput", Delete) {
    description = "Clean up things copied to the output folder by the build"
    delete outputDir
}

// TODO - Hook this into a clean phase properly
tasks.register("cleanJre", Delete) {
    description = "Clean up things copied to the jre folder by the build"
    delete jresDir
}

// TODO - Hook this into a clean phase properly
tasks.register("cleanMods", Delete) {
    description="Clean up things copied to the mods folder by the build"
    delete modsDir
}

// Alias tasks
tasks.register("buildonly") {
    doFirst {
        println("IN buildonly")
    }
    dependsOn copyToOutput
}

tasks.register("quickbuild") {
    dependsOn copyToOutput, test
}

tasks.named("build") {
    // TODO reverts the commit f00f99c, because we don't have to generate all artifacts during the build
    // dependsOn copyToOutput

    // Ensures that clean is never run after build and when clean is called it is
    // run before build so it doesn't delete the new build folder.
    mustRunAfter clean
}

tasks.register("downloadJRE") {
    def major = 21
    def archs = ['x64', 'aarch64']
    def osList = ['windows', 'mac', 'linux']

    doLast {
        println("Downloading JDKs for use in creating the runtime bundles.")

        osList.each {
            def os = "${it}"
            def extension = (os == "windows" ? "zip" : "tar.gz")

            archs.each {
                def arch = "${it}"
                // TODO We don't currently support Windows aarch64, but once Eclipse Adoptium does we should remove this line
                if (arch == "aarch64" && os == "windows") return

                def url = "https://api.adoptium.net/v3/binary/latest/${major}/ga/${os}/${arch}/jdk/hotspot/normal/eclipse"
                def jreDownloadDest = layout.projectDirectory.file("jre/${os}/jre_${arch}.${extension}")
                def jreDir = layout.projectDirectory.dir("jre/${os}/jre_${arch}").asFile
                def jreRelease = (os == "mac"
                        ? layout.projectDirectory.dir("jre/${os}/jre_${arch}/Contents/Home/release").asFile
                        : layout.projectDirectory.dir("jre/${os}/jre_${arch}/release").asFile)
                def outputDir = layout.projectDirectory.dir("jre/${os}/jre_${arch}")
                def shouldDownloadJDK = true

                try {
                    if (jreRelease.exists()) {
                        def props = new Properties()
                        jreRelease.withInputStream { props.load(it) }
                        def javaVersion = StringUtils.strip((String)props.get("JAVA_VERSION"), "\"")
                        shouldDownloadJDK = !javaVersion.startsWith(major.toString())
                        println "JDK ${major} ${arch.padLeft(7)} for ${os.padLeft(7)} found with version ${javaVersion} at ${jreDir}, ${shouldDownloadJDK ? "starting" : "skipping"} downloading"
                    }
                } catch (e) {
                    throw new GradleException("There was an error in :downloadJRE", e)
                }

                if (!shouldDownloadJDK) {
                    return
                } else if (jreDir.exists()) {
                    println "Delete the previously downloaded JDK at ${jreDir} as outdated. JavaFX modules will be deleted from jdkDir/jmods."
                    project.delete(jreDir)
                }

                println("Downloading Java ${major} ${arch} for ${os} from ${url}")
                download.run {
                    src url
                    dest jreDownloadDest.asFile.absolutePath
                    overwrite false
                }

                layout.projectDirectory.dir("jre/${os}")
                        .asFileTree
                        .matching { include "*.${extension}" }
                        .each { simLib ->
                            def archFile = layout.projectDirectory.file("jre/${os}/${simLib.name}")

                            copy {
                                println "* Unpack $simLib.name to ${outputDir}"

                                if (extension == "zip") {
                                    from zipTree(archFile)
                                } else {
                                    from tarTree(archFile)
                                }
                                into outputDir
                                eachFile { FileCopyDetails fcd ->
                                    def relPath = fcd.relativePath
                                    def segments = relPath.segments
                                    fcd.relativePath = new RelativePath(!fcd.isDirectory(), segments[1..-1] as String[])
                                }
                            }

                            project.delete(archFile)
                        }

                file("${projectDir}/jre/${os}/jre_${arch}").list().each { f ->
                    if (f.startsWith("jdk")) {
                        file("${projectDir}/jre/${os}/jre_${arch}/" + f).deleteDir()
                    }
                }
            }
        }
    }
}

tasks.register("downloadJavaFXModules") {
    mustRunAfter downloadJRE

    // We support Windows/Mac/Linux - x64, and Mac/Linux - aarch64
    // (JavaFX doesn't support Linux/aarch64 in 21 LTS, use 21.0.1 instead)
    def major = project.ext.javaFXVersion
    def archs = ['x64', 'aarch64']
    def osList = ["windows", "mac", "linux"]

    inputs.property("major", major)

    doLast {
        println("Downloading JavaFX modules (.mods) for use in the runtime bundles.")
        // Downloads javafx .mods for custom runtime image. All platforms downloaded
        osList.each { os ->
            // Build the os part of the filename string. Gluon renamed the mac package to osx
            def osPackage = (os == "mac") ? "osx" : os

            archs.each { arch ->
                // build the architecture part of the download filename string
                def archAppend
                if (arch == "x64") {
                    archAppend = "-x64"
                } else if (arch == "aarch64" && os != "windows") {
                    archAppend = "-aarch64"
                    if (os == "linux") {
                        major = "21.0.1" // TODO other versions don't supply aarch64 for Linux, use 21.0.1 instead
                    }
                } else {
                    return
                }

                // URLs look like this: https://download2.gluonhq.com/openjfx/21.0.2/openjfx-21.0.2_osx-aarch64_bin-jmods.zip
                def url = "https://download2.gluonhq.com/openjfx/${major}/openjfx-${major}_${osPackage}${archAppend}_bin-jmods.zip"
                def jmodsZip = layout.projectDirectory.file("jre/${os}/jmods${arch}.zip")

                // If we don't already have the jmods, download them and unzip them to the correct place.
                if (!jmodsZip.asFile.exists()) {
                    println("Downloading JavaFX mods ${major} ${arch} for ${os} from ${url} to ${projectDir}/jre/${os}/")

                    download.run {
                        src url
                        dest jmodsZip
                        overwrite false
                    }

                    copy {
                        def zipFile = jmodsZip
                        def outputDir = (os == "mac")
                                ? "${projectDir}/jre/${os}/jre_${arch}/Contents/Home/jmods"
                                : "${projectDir}/jre/${os}/jre_${arch}/jmods"

                        println "Unzipping ${zipFile} to ${outputDir}"
                        from zipTree(zipFile)
                        into outputDir
                        eachFile { fcd ->
                            def relPath = fcd.relativePath
                            def segments = relPath.segments
                            fcd.relativePath = new RelativePath(!fcd.isDirectory(), (segments[1..-1]) as String[])
                        }
                        includeEmptyDirs = false
                    }
                } else {
                    println("* ${jmodsZip} already exists")
                }
            }
        }
    }
}

tasks.register("downloadJavaFXLocal", Download) {
    description = "Downloads the JavaFX modules for the current platform to the 'mods' directory for local testing"
    def supportedOS = [(Os.FAMILY_WINDOWS): "windows",
                       (Os.FAMILY_MAC)    : "osx",
                       (Os.FAMILY_UNIX)   : "linux"]
    def osName = System.getProperty("os.name").toLowerCase(Locale.ENGLISH)
    def currentOS = supportedOS
            .entrySet()
            .stream()
            .filter(i -> Os.isFamily(i.key))
            .map { it.value }
            .findFirst()
            .orElseThrow { new GradleException("Unsupported OS detected: '${osName}'. Supported families are: ${Os.FAMILY_WINDOWS}, ${Os.FAMILY_MAC} and ${Os.FAMILY_UNIX}") }

    def supportedArch = ["x86_64" : "-x64",
                         "amd64"  : "-x64",
                         "aarch64": "-aarch64"]

    def hostArchitecture = System.getProperty("os.arch")
    def archAppend = supportedArch[hostArchitecture]
    if (archAppend == null) {
        throw new GradleException("Unsupported arch detected: '${hostArchitecture}'. Supported architectures are: x86_64, amd64 and aarch64")
    }

    doFirst {
        println("Downloading JavaFX SDK for use in local testing.")
    }

    def fileName = "openjfx-${project.ext.javaFXVersion}_${currentOS}${archAppend}_bin-sdk.zip"

    src "https://download2.gluonhq.com/openjfx/${project.ext.javaFXVersion}/${fileName}"
    dest layout.projectDirectory.file("mods/${fileName}")
    overwrite false
    useETag true
    tempAndMove true
}

tasks.register("extractJavaFXLocal", Copy) {
    description = "Extracts the JavaFX modules for the current platform to the 'mods' directory for local testing"
    dependsOn downloadJavaFXLocal

    doFirst {
        println "Extracting JavaFX SDK for use in local testing."
    }

    from zipTree(downloadJavaFXLocal.dest)
    into layout.projectDirectory.dir("mods")
    eachFile { fcd ->
        def relPath = fcd.relativePath
        def segments = relPath.segments
        fcd.relativePath = new RelativePath(!fcd.isDirectory(), (segments[1..-1]) as String[])
    }
    includeEmptyDirs = false
}

tasks.named("compileJava") {
    dependsOn copyMasterSheets
}

tasks.named("jre") {
    dependsOn downloadJRE, downloadJavaFXModules
}

tasks.named("test", Test) {
    exclude 'pcgen/testsupport/**'
    useJUnitPlatform()
}

tasks.register("itest", Test) {
    dependsOn jar
    useJUnitPlatform()
    testClassesDirs = sourceSets.itest.output.classesDirs
    classpath = sourceSets.itest.runtimeClasspath
    systemProperties['jar.path'] = jar.getArchiveFile().get().getAsFile()
}

tasks.register("slowtest", Test) {
    dependsOn jar, itest
    useJUnitPlatform()
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    systemProperties['jar.path'] = jar.getArchiveFile().get().getAsFile()
    forkEvery = 1
    // Exclude the two suites to avoid duplicate test runs.
    exclude 'AllJUnitTests.class'
    exclude 'pcgen/core/AllJUnitTests.class'
}

tasks.register("datatest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    include 'pcgen/persistence/lst/DataTest.class'
    include 'pcgen/persistence/lst/DataLoadTest.class'
}

tasks.register("inttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/**/*Test.class'
}

tasks.register("sfinttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/game_starfinder/*Test.class'
}

tasks.register("pfinttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/game_pathfinder/*Test.class'
}

tasks.register("rsrdinttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/game_35e/*Test.class'
}

tasks.register("srdinttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/game_3e/*Test.class'
}

tasks.register("msrdinttest", Test) {
    dependsOn jar
    testClassesDirs = sourceSets.slowtest.output.classesDirs
    classpath = sourceSets.slowtest.runtimeClasspath
    forkEvery = 1
    include 'pcgen/inttest/game_modern/*Test.class'
}

allprojects {
    tasks.withType(Javadoc).configureEach {
        options.addBooleanOption('Xdoclint:none', true)
    }
    tasks.withType(Test).configureEach {
        maxHeapSize = "1024m"
        maxParallelForks = 1
        enableAssertions = true
        testLogging {
            exceptionFormat = 'full'
            events 'failed', 'skipped'
        }
        jvmArgs += [
                '-Djava.awt.headless=true',
                '-Dtestfx.robot=glass',
                '-Dtestfx.headless=true',
                '-Dprism.order=sw',
                '-Dprism.verbose=true',
                '-Djavafx.macosx.embedded=true',

                "--module-path", layout.projectDirectory.dir("mods/lib"),
                "--add-modules", "javafx.controls,javafx.web,javafx.swing,javafx.fxml,javafx.graphics",

                // Needed to fix issue with testfx test crashing due to issue with modularity of whole program. Slightly related issue. https://github.com/TestFX/TestFX/issues/638
                '--add-exports', 'javafx.graphics/com.sun.javafx.application=ALL-UNNAMED',
                // Next two needed to support monocle testing
                '--add-exports', 'javafx.graphics/com.sun.javafx.util=ALL-UNNAMED',
                '--add-exports', 'javafx.base/com.sun.javafx.logging=ALL-UNNAMED',
                '--add-opens', 'javafx.graphics/com.sun.glass.ui=ALL-UNNAMED',
        ]
    }
    tasks.withType(JavaCompile).configureEach {
        dependsOn extractJavaFXLocal
        options.fork = true

        doFirst {
            if (name.toLowerCase().contains("test")) {
                options.compilerArgs << "--module-path" << layout.projectDirectory.dir("mods/lib").asFile.absolutePath
                //options.compilerArgs << "--add-modules" << "javafx.controls,javafx.web,javafx.swing,javafx.fxml" // Not sure why no javafx.graphics here
                options.compilerArgs << "--add-modules" << "javafx.controls,javafx.web,javafx.swing,javafx.fxml,javafx.graphics"
            }
            println "Args for for $name are $options.allCompilerArgs"
        }
    }
    // https://youtrack.jetbrains.com/issue/KT-46165
    tasks.withType(Jar).configureEach {
        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
    }
    tasks.withType(JavaExec).configureEach {
        maxHeapSize = "2048m"
    }
}

tasks.named("dependencyUpdates") {
    revision = 'release'

    resolutionStrategy {
        componentSelection { rules ->
            rules.all { ComponentSelection selection ->
                if (['atlassian'].any { qualifier ->
                    selection.candidate.version ==~ /(?i).*[.-]${qualifier}[.\d-]*/
                }) {
                    selection.reject('unofficial release')
                }
                boolean rejected = ['alpha', 'beta', 'rc', 'cr', 'm', 'preview', 'b', 'ea'].any { qualifier ->
                    selection.candidate.version ==~ /(?i).*[.-]$qualifier[.\d-+]*/
                }
                if (rejected) {
                    selection.reject('Release candidate')
                }
                if (selection.candidate.version == '2.0.2' && selection.candidate.name == 'xml-apis') {
                    selection.reject('older than current')
                }
                if (selection.candidate.version == '2.24' && selection.candidate.name == 'jep') {
                    selection.reject('older than current')
                }
                if (selection.candidate.version == '1.8.0_20' && selection.candidate.name == 'openjfx-monocle') {
                    selection.reject('older than current')
                }
            }
        }
    }
}

// Support for creating IntelliJ IDEA files.
idea {
    project {
        def javafxLib = layout.projectDirectory.dir("mods/lib")
                .asFileTree.matching { include "*.jar" }
                .files

        def projectLibrary = new ProjectLibrary()
        projectLibrary.name = "lib"
        projectLibrary.classes += javafxLib

        projectLibraries += [ projectLibrary ]
    }

    module {
        testSources.from(project.sourceSets.itest.java.srcDirs,
                project.sourceSets.slowtest.java.srcDirs)

        iml.withXml {
            def module = asNode()
            def component = module.find {it.@name == 'NewModuleRootManager'}
            def orderEntry = component.appendNode('orderEntry', [ type: 'library', scope: 'RUNTIME', name:'lib', level:'project'])
        }
    }
}

// Use the gradle wrapper
tasks.named("wrapper") {
    distributionType = Wrapper.DistributionType.ALL
}

// Bring in the rest of the gradle build config
apply from: 'code/gradle/distribution.gradle'
apply from: 'code/gradle/autobuild.gradle'    // depends on distribution.gradle
apply from: 'code/gradle/reporting.gradle'
apply from: 'code/gradle/release.gradle'

tasks.register("allTasks") {
    dependsOn build, slowtest, javadoc, buildNsis, allReports
    description = "Runs tasks build, slowtest, javadoc, buildNsis and allReports"
}

// TODO This clean is not as nuclear as it perhaps should be.
// For jlink and friends to work when you get odd Zip errors
// you will also need to clean out output/ bin/
// This task is in the end, because other scripts contribute to the building process
tasks.named("clean") {
    dependsOn tasks.named("clean-plugins"), cleanOutput, cleanJre, cleanMods, cleanNsis, cleanMasterSheets

    doLast {
        // Delete a file generated by pluginbuild.xml
        project.delete(layout.projectDirectory.file("code/manifest"))

        // Delete plugin folders
        project.delete(
                layout.projectDirectory.dir("plugins/bonusplugins"),
                layout.projectDirectory.dir("plugins/converterplugins"),
                layout.projectDirectory.dir("plugins/jepplugins"),
                layout.projectDirectory.dir("plugins/lstplugins"),
                layout.projectDirectory.dir("plugins/outputplugins"),
                layout.projectDirectory.dir("plugins/preplugins"),
                layout.projectDirectory.dir("plugins/systemlstplugins")
        )
    }
}