apply plugin: 'eclipse'
apply plugin: 'idea'
apply from: "./libraries.gradle"

allprojects {
    repositories {
        mavenCentral()
        mavenLocal()

        mavenRepo name: 'jboss-nexus', url: "http://repository.jboss.org/nexus/content/groups/public/"
        mavenRepo name: "jboss-snapshots", url: "http://snapshots.jboss.org/maven2/"
    }
}

buildscript {
    repositories {
        mavenCentral()
        mavenLocal()

        mavenRepo name: 'jboss-nexus', url: "http://repository.jboss.org/nexus/content/groups/public/"
        mavenRepo name: "jboss-snapshots", url: "http://snapshots.jboss.org/maven2/"
    }
    dependencies {
        classpath 'org.hibernate.build.gradle:gradle-maven-publish-auth:2.0.1'
        classpath 'org.hibernate.build.gradle:hibernate-matrix-testing:1.0.0-SNAPSHOT'
    }
}

ext.hibernateTargetVersion = '4.3.0-SNAPSHOT'
ext.javaLanguageLevel = "1.6"

task wrapper(type: Wrapper) {
    gradleVersion = '1.6'
}


idea {
    project {
        languageLevel = javaLanguageLevel
        ipr {
            withXml { provider ->
                provider.node.component.find { it.@name == 'VcsDirectoryMappings' }.mapping.@vcs = 'Git'
                def maxHeapSizeConfig =  provider.node.component.find { it.@name == 'JavacSettings' }
                if( maxHeapSizeConfig == null ){
                    def javacSettingsNode =  provider.node.appendNode('component',[name: 'JavacSettings'])
                    javacSettingsNode.appendNode('option', [name:"MAXIMUM_HEAP_SIZE", value:"512"])
                }
            }
            beforeMerged { project ->
                project.modulePaths.clear()
            }
        }
    }
    module {
        name = "hibernate-orm"
    }
}

// Used in POM customization.  Each sub-project overrides ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
def pomName() {
    return "A Hibernate O/RM module"
}
def pomDescription() {
    return "A module of the Hibernate O/RM project"
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

subprojects { subProject ->
    apply plugin: 'idea'
    apply plugin: 'eclipse'

    defaultTasks 'build'

    group = 'org.hibernate'
    version = rootProject.hibernateTargetVersion

    // minimize changes, at least for now (gradle uses 'build' by default)..
    buildDir = "target"
    if ( ! subProject.name.startsWith( 'release' )  && ! subProject.name.startsWith( 'documentation' ) ) {
        apply plugin: 'java'
        apply plugin: 'maven-publish'
        apply plugin: 'maven-publish-auth'
        apply plugin: 'osgi'

        apply from: "../utilities.gradle"

        apply plugin: 'findbugs'
        apply plugin: 'checkstyle'
        apply plugin: 'build-dashboard'
        apply plugin: 'project-report'

        configurations {
            provided {
                // todo : need to make sure these are non-exported
                description = 'Non-exported compile-time dependencies.'
            }
            jbossLoggingTool {
                description = "Dependencies for running the JBoss logging AnnotationProcessor tool"
            }
            hibernateJpaModelGenTool {
                description = "Dependencies for running the Hibernate JPA Metamodel Generator AnnotationProcessor tool"
            }
            jaxb {
                description = 'Dependencies for running ant xjc (jaxb class generation)'
            }
            configurations {
                all*.exclude group: 'xml-apis', module: 'xml-apis'
            }
            animalSniffer
            javaApiSignature
        }

        // appropriately inject the common dependencies into each sub-project
        dependencies {
            compile( libraries.logging )

            testCompile( libraries.junit )
            testCompile( libraries.byteman )
            testCompile( libraries.byteman_install )
            testCompile( libraries.byteman_bmunit )
            
            testRuntime( libraries.slf4j_api )
            testRuntime( libraries.slf4j_log4j12 )
            testRuntime( libraries.jcl_slf4j )
            testRuntime( libraries.jcl_api )
            testRuntime( libraries.jcl )
            testRuntime( libraries.javassist )
            testRuntime( libraries.h2 )

            jbossLoggingTool( libraries.logging_processor )

            hibernateJpaModelGenTool( libraries.jpa_modelgen )

            jaxb( libraries.jaxb ){
                exclude group: "javax.xml.stream"
            }
            jaxb( libraries.jaxb2_basics )
            jaxb( libraries.jaxb2_ant )

            animalSniffer ( libraries.animal_sniffer )
            javaApiSignature ( libraries.java16_signature )
        }

        // mac-specific stuff ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        ext.toolsJar = file("${System.getProperty('java.home')}/../lib/tools.jar")
        if ( ext.toolsJar.exists() ) {
            dependencies{
                testCompile files( toolsJar )
            }
        }
        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        targetCompatibility = rootProject.javaLanguageLevel
        sourceCompatibility = rootProject.javaLanguageLevel

        task compile
        compile.dependsOn compileJava, processResources, compileTestJava, processTestResources

        sourceSets.main {
            compileClasspath += configurations.provided
        }

        sourceSets.all {
            ext.originalJavaSrcDirs = java.srcDirs
            ext.generatedLoggingSrcDir = file( "${buildDir}/generated-src/logging/${name}" )
            java.srcDir generatedLoggingSrcDir
        }

        task generateMainLoggingClasses(type: JavaCompile) {
            ext.aptDumpDir = subProject.file( "${buildDir}/tmp/apt/logging" )
            classpath = compileJava.classpath + configurations.jbossLoggingTool
            source = sourceSets.main.originalJavaSrcDirs
            destinationDir = aptDumpDir
            options.define(
                    compilerArgs: [
                            "-nowarn",
                            "-proc:only",
                            "-encoding", "UTF-8",
                            "-processor", "org.jboss.logging.processor.apt.LoggingToolsProcessor",
                            "-s", "$sourceSets.main.generatedLoggingSrcDir.absolutePath",
//                            "-AloggingVersion=3.0",
                            "-Adebug=true",
                            "-AskipTranslations=true",
                            "-source", rootProject.javaLanguageLevel,
                            "-target", rootProject.javaLanguageLevel,
                            "-AtranslationFilesPath=${project.rootDir}/src/main/resources"

                    ]
            );
            outputs.dir sourceSets.main.generatedLoggingSrcDir;
            doFirst {
//                source = sourceSets.main.originalJavaSrcDirs
                sourceSets.main.generatedLoggingSrcDir.mkdirs()
            }
            doLast {
                aptDumpDir.delete()
            }
        }

        // for the time being eat the annoying output from running the annotation processors
        generateMainLoggingClasses.logging.captureStandardError(LogLevel.INFO)

        task generateSources( type: Task )
        generateSources.dependsOn generateMainLoggingClasses

        compileJava.dependsOn generateMainLoggingClasses
        compileJava.options.define(compilerArgs: ["-proc:none", "-encoding", "UTF-8"])
        compileTestJava.options.define(compilerArgs: ["-proc:none", "-encoding", "UTF-8"])

        jar {
            Set<String> exportPackages = new HashSet<String>()
            Set<String> privatePackages = new HashSet<String>()

            // TODO: Could more of this be pulled into utilities.gradle?
            sourceSets.each { sourceSet ->
                // skip certain source sets
                if ( ! ['test','matrix'].contains( sourceSet.name ) ) {
                    sourceSet.java.each { javaFile ->
                        // - org.hibernate.boot.registry.classloading.internal
                        // until EntityManagerFactoryBuilderImpl no longer imports ClassLoaderServiceImpl
                        // - .util for external module use (especially envers)
                        final String[] temporaryExports = [
                            'org.hibernate.boot.registry.classloading.internal',
                            'org.hibernate.internal.util' ]

                        final String packageName = determinePackageName( sourceSet.java, javaFile );
                        if ( ! temporaryExports.contains( packageName )
                                && ( packageName.endsWith( ".internal" )
                                || packageName.contains( ".internal." )
                                || packageName.endsWith( ".test" )
                                || packageName.contains( ".test." ) ) ) {
                            privatePackages.add( packageName );
                        }
                        else {
                            exportPackages.add( packageName );
                        }
                    }
                }
            }

            manifest = osgiManifest {
                // GRADLE-1411: Even if we override Imports and Exports
                // auto-generation with instructions, classesDir and classpath
                // need to be here (temporarily).
                classesDir = sourceSets.main.output.classesDir
                classpath = configurations.runtime

                instruction 'Import-Package',
                    // Temporarily support JTA 1.1 -- Karaf and other frameworks still
                    // use it.  Without this, the plugin generates [1.2,2).
                    'javax.transaction;version="[1.1,2)"',
                    // Tell Gradle OSGi to still dynamically import the other packages.
                    // IMPORTANT: Do not include the * in the modules' .gradle files.
                    // If it exists more than once, the manifest will physically contain a *.
                    '*'
                
                instruction 'Export-Package', exportPackages.toArray(new String[0])
                instruction 'Private-Package', privatePackages.toArray(new String[0])
                
                instruction 'Bundle-Vendor', 'Hibernate.org'
                instruction 'Implementation-Url', 'http://hibernate.org'
                instruction 'Implementation-Version', version
                instruction 'Implementation-Vendor', 'Hibernate.org'
                instruction 'Implementation-Vendor-Id', 'org.hibernate'
            }
        }

        test {
            systemProperties['hibernate.test.validatefailureexpected'] = true
            systemProperties += System.properties.findAll { it.key.startsWith( "hibernate.") }
            maxHeapSize = "1024m"
            // Not strictly needed but useful to attach a profiler:
            jvmArgs '-XX:MaxPermSize=256m'
        }

        processTestResources.doLast( {
            copy {
                from( sourceSets.test.java.srcDirs ) {
                    include '**/*.properties'
                    include '**/*.xml'
                }
                into sourceSets.test.output.classesDir
            }
        } )

        idea {
            module {
                iml {
                    beforeMerged { module ->
                        module.dependencies.clear()
                        module.excludeFolders.clear()
                    }
                    whenMerged { module ->
                        module.dependencies*.exported = true
                        module.excludeFolders += module.pathFactory.path(file(".gradle"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/bundles"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/classes"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/dependency-cache"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/libs"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/reports"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/test-results"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/tmp"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/matrix"))
                        module.excludeFolders += module.pathFactory.path(file("$buildDir/resources"))
                        module.excludeFolders -= module.pathFactory.path(file("$buildDir"))
                    }
                }
                downloadSources = true
                scopes.COMPILE.plus += configurations.provided
            }
        }

        eclipse {
            classpath {
                plusConfigurations.add( configurations.provided )
            }
        }

        // eclipseClasspath will not add sources to classpath unless the dirs actually exist.
        eclipseClasspath.dependsOn("generateSources")

        task copyJavaApiSignature(type: Copy) {
            from configurations.javaApiSignature
            into "$buildDir/javaApiSignature/"
            rename '.*signature', 'javaApi.signature'
        }

        // checks that only types of the target Java version are used
        task checkJavaApiSignature << {
            ant.taskdef(name: 'animalSniffer', classname: 'org.codehaus.mojo.animal_sniffer.ant.CheckSignatureTask', classpath: configurations.animalSniffer.asPath)
            ant.animalSniffer(signature: "$buildDir/javaApiSignature/javaApi.signature", classpath: configurations.compile.asPath + System.properties.'path.separator' + configurations.provided.asPath) {
                path(path: "$buildDir/classes/main")
            }
        }
        checkJavaApiSignature.dependsOn compileJava
        checkJavaApiSignature.dependsOn copyJavaApiSignature
        check.dependsOn checkJavaApiSignature

        // specialized API/SPI checkstyle tasks ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        task checkstylePublicSources(type: Checkstyle) {
            checkstyleClasspath = checkstyleMain.checkstyleClasspath
            classpath = checkstyleMain.classpath
            configFile = rootProject.file( 'shared/config/checkstyle/checkstyle.xml' )
            source subProject.sourceSets.main.originalJavaSrcDirs
            // exclude generated sources
            exclude '**/generated-src/**'
            // because cfg package is a mess mainly from annotation stuff
            exclude '**/org/hibernate/cfg/**'
            exclude '**/org/hibernate/cfg/*'
            // because this should only report on api/spi
            exclude '**/internal/**'
            exclude '**/internal/*'
            ignoreFailures = false
            showViolations = true
            reports {
                xml {
                    destination "$buildDir/reports/checkstyle/public.xml"
                }
            }
        }
        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        // Report configs ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        checkstyle {
            sourceSets = [ subProject.sourceSets.main ]
            configFile = rootProject.file( 'shared/config/checkstyle/checkstyle.xml' )
            showViolations = false
            ignoreFailures = true
        }
        // exclude generated sources
        // unfortunately this nice easy approach does not seem to work : http://forums.gradle.org/gradle/topics/specify_excludes_to_checkstyle_task
        //checkstyleMain.exclude '**/generated-src/**'
        checkstyleMain.exclude '**/org/hibernate/hql/internal/antlr/**'
        checkstyleMain.exclude '**/org/hibernate/hql/internal/antlr/*'
        checkstyleMain.exclude '**/org/hibernate/sql/ordering/antlr/*'
        checkstyleMain.exclude '**/*_$logger*'
        checkstyleMain.exclude '**/org/hibernate/internal/jaxb/**'
        // because cfg package is a mess mainly from annotation stuff
        checkstyleMain.exclude '**/org/hibernate/cfg/**'
        checkstyleMain.exclude '**/org/hibernate/cfg/*'

        findbugs {
            sourceSets = [ subProject.sourceSets.main, subProject.sourceSets.test ]
            ignoreFailures = true
        }
        // exclude generated sources
        // unfortunately this nice easy approach does not seem to work : http://forums.gradle.org/gradle/topics/specify_excludes_to_checkstyle_task
        //findbugsMain.exclude '**/generated-src/**'
        findbugsMain.exclude '**/org/hibernate/hql/internal/antlr/**'
        findbugsMain.exclude '**/org/hibernate/hql/internal/antlr/*'
        findbugsMain.exclude '**/org/hibernate/sql/ordering/antlr/*'
        findbugsMain.exclude '**/*_$logger*'
        findbugsMain.exclude '**/org/hibernate/internal/jaxb/**'


        buildDashboard.dependsOn check
        // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


        publishing {
            publications {
                mavenJava(MavenPublication) {
                    from components.java

                    artifact sourcesJar {
                        classifier "sources"
                    }

                    pom.withXml {
                        // append additional metadata
                        asNode().children().last() + {
                            resolveStrategy = Closure.DELEGATE_FIRST

                            name subProject.pomName()
                            description subProject.pomDescription()
                            url 'http://hibernate.org'
                            organization {
                                name 'Hibernate.org'
                                url 'http://hibernate.org'
                            }
                            issueManagement {
                                system 'jira'
                                url 'https://hibernate.atlassian.net/browse/HHH'
                            }
                            scm {
                                url 'http://github.com/hibernate/hibernate-orm'
                                connection 'scm:git:http://github.com/hibernate/hibernate-orm.git'
                                developerConnection 'scm:git:git@github.com:hibernate/hibernate-orm.git'
                            }
                            licenses {
                                license {
                                    name 'GNU Lesser General Public License'
                                    url 'http://www.gnu.org/licenses/lgpl-2.1.html'
                                    comments 'See discussion at http://hibernate.org/license for more details.'
                                    distribution 'repo'
                                }
                            }
                            developers {
                                developer {
                                    id 'hibernate-team'
                                    name 'The Hibernate Development Team'
                                    organization 'Hibernate.org'
                                    organizationUrl 'http://hibernate.org'
                                }
                            }
                        }

                        // TEMPORARY : currently Gradle Publishing feature is exporting dependencies as 'runtime' scope,
                        //      rather than 'compile'; fix that.
                        asNode().dependencies[0].dependency.each {
                            it.scope[0].value = 'compile'
                        }
                    }
                }
            }

            repositories {
                maven {
                    if ( subProject.version.endsWith( 'SNAPSHOT' ) ) {
                        name 'jboss-snapshots-repository'
                        url 'https://repository.jboss.org/nexus/content/repositories/snapshots'
                    }
                    else {
                        name 'jboss-releases-repository'
                        url 'https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/'
                    }
                }
            }

            generatePomFileForMavenJavaPublication {
                destination = file("$buildDir/generated-pom.xml")
            }
        }

        task sourcesJar(type: Jar, dependsOn: compileJava) {
            from sourceSets.main.allSource
            classifier = 'sources'
        }
    }

}