import org.gradle.internal.jvm.Jvm
import org.apache.tools.ant.taskdefs.condition.Os

plugins {
    id 'com.github.johnrengelman.shadow' version '5.1.0'
    id 'java'
    id 'maven-publish'
    id 'signing'
    id 'idea'
    id 'cpp'
}

def signingKey = (project.findProperty('signingKeyProp')
        ?: System.getenv('signingKeyProp') ?: "") as String
def signingPassword = (project.findProperty('signingPasswordProp')
        ?: System.getenv('signingPasswordProp') ?: "") as String
def deployRepoUrl = (project.findProperty('deployRepoUrlProp')
        ?: System.getenv('deployRepoUrlProp') ?: "") as String
def deployRepoUsername =( project.findProperty('deployRepoUsernameProp')
        ?: System.getenv('deployRepoUsernameProp') ?: "") as String
def deployRepoPassword = (project.findProperty('deployRepoPasswordProp')
        ?: System.getenv('deployRepoPasswordProp') ?: "") as String
if (signingKey.isEmpty()) {
    project.gradle.startParameter.excludedTaskNames.add('signArchives')
}

project.gradle.startParameter.excludedTaskNames.add('jniplatformStaticLibrary')
if (!Os.is(Os.FAMILY_WINDOWS)) {
    project.gradle.startParameter.excludedTaskNames.add('jniplatformSharedLibrary')
}

repositories {
    mavenLocal()
    mavenCentral()
    maven {
        url = 'https://repo.maven.apache.org/maven2'
    }
}

dependencies {
    compile 'com.formdev:svgSalamander:1.1.2.1'
    compile 'net.java.dev.jna:jna:4.1.0'
    compile 'org.swinglabs:jxlayer:3.0.4'
    compileOnly 'org.swinglabs:swingx:1.6.1'
    testCompile 'org.swinglabs:swingx:1.6.1'
}

task sourceJar(type: Jar, dependsOn: classes) {
    classifier 'sources'
    from sourceSets.main.allSource
}

task packageJavadoc(type: Jar) {
    classifier 'javadoc'
    from javadoc
}

javadoc {
    if (JavaVersion.current().isJava9Compatible()) {
        options.addStringOption('-add-exports java.desktop/sun.swing=ALL-UNNAMED ' +
                '--add-exports java.desktop/sun.awt=ALL-UNNAMED ' +
                '--add-exports java.desktop/com.sun.java.swing=ALL-UNNAMED ' +
                '--add-exports java.desktop/sun.awt.shell=ALL-UNNAMED', '-quiet')
    }
}

artifacts {
    archives jar
    archives sourceJar
    archives packageJavadoc
}

signing {
    def key = signingKey.replaceAll("#", "\n")
    useInMemoryPgpKeys(key, signingPassword)
    sign configurations.archives
}

publishing {
    publications {
        mavenJava(MavenPublication) {
            customizePom(pom)
            groupId = 'com.github.weisj'
            artifactId 'darklaf'
            version = '1.3.3.4'

            from components.java

            // create the sign pom artifact
            pom.withXml {
                def pomFile = file("${project.buildDir}/generated-pom.xml")
                def projectPom = file("pom.xml")
                writeTo(pomFile)
                writeTo(projectPom)
                def pomAscFile = signing.sign(pomFile).signatureFiles[0]
                artifact(pomAscFile) {
                    classifier = null
                    extension = 'pom.asc'
                }
            }

            artifact(sourceJar) {
                classifier = 'sources'
            }

            // create the signed artifacts
            project.tasks.signArchives.signatureFiles.each {
                artifact(it) {
                    def matcher = it.file =~ /-(sources|javadoc)\.jar\.asc$/
                    if (matcher.find()) {
                        classifier = matcher.group(1)
                    } else {
                        classifier = null
                    }
                    extension = 'jar.asc'
                }
            }
        }
    }
    repositories {
        maven {
            url = deployRepoUrl
            credentials {
                username = deployRepoUsername
                password = deployRepoPassword
            }
        }
    }
}

def customizePom(pom) {
    pom.withXml {
        def root = asNode()

        // eliminate test-scoped dependencies (no need in maven central POMs)
        root.dependencies.removeAll { dep ->
            dep.scope == "test"
        }

        // add all items necessary for maven central publication
        root.children().last() + {
            resolveStrategy = DELEGATE_FIRST

            description 'A themeable Look and Feel for java swing.'
            name 'Darklaf'
            url 'https://github.com/mautini/schemaorg-java'
            organization {
                name 'com.github.weisj'
                url 'https://github.com/weisj'
            }
            issueManagement {
                system 'GitHub'
                url 'https://github.com/weisJ/darklaf/issues'
            }
            licenses {
                license {
                    name 'MIT'
                    url 'https://github.com/weisJ/darklaf/blob/master/licence/LICENSE'
                    distribution 'repo'
                }
            }
            scm {
                url 'https://github.com/weisJ/darklaf'
                connection 'scm:git:git://github.com/weisJ/darklaf.git'
                developerConnection 'scm:git:ssh://git@github.com:weisj/darklaf.git'
            }
            developers {
                developer {
                    name 'Jannis Weis'
                }
            }
        }
    }
}

model {
    tasks.generatePomFileForMavenJavaPublication {
        destination = file("$buildDir/generated-pom.xml")
    }
    tasks.publishMavenJavaPublicationToMavenLocal {
        dependsOn project.tasks.signArchives
    }
    tasks.publishMavenJavaPublicationToMavenRepository {
        dependsOn project.tasks.signArchives
    }
    platforms {
        x64 {
            architecture 'x64'
        }
    }
    components {
        jniplatform(NativeLibrarySpec) {
            targetPlatform "x64"
            binaries.all {
                cppCompiler.args "-I${Jvm.current().javaHome}/include"
                cppCompiler.args "-I${Jvm.current().javaHome}/include/win32"
                cppCompiler.args "-std=c++11"
                linker.args "dwmapi.lib"
                linker.args "user32.lib"
                linker.args "Gdi32.lib"
                linker.args "-ldwmapi"
                linker.args "-lGdi32"
                linker.args "-luser32"
            }
        }
    }
}

println "Building on OS: " + System.properties['os.name']
println "Using JDK: " + System.properties['java.home']

compileJava {
    sourceCompatibility = 8
    targetCompatibility = 8
}

tasks.withType(JavaCompile) {
    if (Os.isFamily(Os.FAMILY_WINDOWS)) {
        dependsOn 'buildLibraries'
        configure(options) {
            options.encoding = 'UTF-8'
            options.compilerArgs += [
                    '-h', file("${projectDir}/src/jniplatform/cpp"),
            ]
        }
    }
}

task copyLibraries(type: Copy) {
    from "${buildDir}/libs/jniplatform/shared"
    into "${projectDir}/src/main/resources/com/github/weisj/darklaf/platform/windows/x64"
    include "*.dll"
}

task buildLibraries {
    dependsOn('jniplatformSharedLibrary')
    finalizedBy(copyLibraries)
}

tasks.withType(Jar) {
    from(project.projectDir) {
        include("LICENSE")
        into("META-INF/license")
    }
    from("${project.projectDir}/licenses") {
        include("*")
        into("META-INF/license")
    }
}

shadowJar {
    exclude 'help/'
    exclude 'icons/'
    exclude 'org/jdesktop/jxlayer/plaf/ext/images/'
    exclude 'com/sun/jna/darwin/'
    exclude 'com/sun/jna/freebsd-x86/'
    exclude 'com/sun/jna/freebsd-x86-64/'
    exclude 'com/sun/jna/linux-arm/'
    exclude 'com/sun/jna/linux-x86/'
    exclude 'com/sun/jna/linux-x86-64/'
    exclude 'com/sun/jna/openbsd-x86/'
    exclude 'com/sun/jna/openbsd-x86-64/'
    exclude 'com/sun/jna/sunos-sparc/'
    exclude 'com/sun/jna/sunos-sparcv9/'
    exclude 'com/sun/jna/sunos-x86/'
    exclude 'com/sun/jna/sunos-x86-64/'
}