import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar

buildscript {
    repositories {
        mavenLocal()
        mavenCentral()
        jcenter()
    }
    dependencies {
        classpath group: 'net.researchgate', name: 'gradle-release', version: '2.6.0'
        classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.4.0'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.1'
    }
}

repositories {
    mavenCentral()
}


apply plugin: 'net.researchgate.release'

allprojects {
    apply plugin: 'jacoco'
    apply plugin: 'base'
    apply plugin: 'com.github.kt3k.coveralls'

    group = "org.grobid"

    jacoco {
        toolVersion = '0.7.1.201405082137'
    }

    tasks.withType(JavaCompile) {
        options.encoding = 'UTF-8'
    }
}

subprojects {
    apply plugin: 'java'
    apply plugin: 'maven'
    apply plugin: 'com.jfrog.bintray'

    sourceCompatibility = 1.8
    targetCompatibility = 1.8

    repositories {
        mavenCentral()
        jcenter()
        repositories {
            maven {
                url new File(rootProject.rootDir, "grobid-core/lib")
            }
        }
    }

    configurations {
        all*.exclude group: 'org.slf4j', module: "slf4j-log4j12"
        all*.exclude group: 'log4j', module: "log4j"
    }

    ext {
        // treating them separately, these jars will be flattened into grobid-core.jar on installing,
        // to avoid missing dependencies from the projects that include grobid-core (see 'jar' taskin grobid-core)
        localLibs = ['crfpp-1.0.2.jar',
                     'langdetect-1.1-20120112.jar',
                     'wipo-analysers-0.0.2.jar',
                     'imageio-pnm-1.0.jar',
                     'wapiti-1.5.0.jar']
    }

    dependencies {
        // packaging local libs inside grobid-core.jar
        compile fileTree(dir: new File(rootProject.rootDir, 'grobid-core/localLibs'), include: localLibs)

        testCompile "junit:junit:4.12"
        testCompile "org.easymock:easymock:3.4"
        testCompile "org.powermock:powermock-api-easymock:1.6.6"
        testCompile "org.powermock:powermock-module-junit4:1.6.6"
        testCompile "xmlunit:xmlunit:1.6"
        testCompile "org.hamcrest:hamcrest-all:1.3"
    }

    task sourceJar(type: Jar) {
        description = 'A jar that contains source code'
        classifier = 'sources'
        from project.sourceSets.main.java
    }

    artifacts {
        archives sourceJar
    }

    uploadArchives {
        // if you want to enable uploading to some maven repo, add those properties to ~/.gradle/gradle.properties, e.g.:
        /*
            mavenRepoUserName=maven_username
            mavenRepoPassword=super_secret
            mavenRepoReleasesUrl=https://nexus3.example.org/repository/maven-releases/
            mavenRepoSnapshotsUrl=https://nexus3.example.org/repository/maven-snapshots/
        */
        def user = project.hasProperty('mavenRepoUserName') ? project.findProperty('mavenRepoUserName') : ''
        def password = project.hasProperty('mavenRepoPassword') ? project.findProperty('mavenRepoPassword') : ''
        def rurl = project.hasProperty('mavenRepoReleasesUrl') ? project.findProperty('mavenRepoReleasesUrl') : ''
        def surl = project.hasProperty('mavenRepoSnapshotsUrl') ? project.findProperty('mavenRepoSnapshotsUrl') : ''

        repositories.mavenDeployer {
            repository(url: rurl) {
                authentication(userName: user, password: password)
            }
            snapshotRepository(url: surl) {
                authentication(userName: user, password: password)
            }

        }
    }

    bintray {
        dryRun = false // Whether to run this as dry-run, without deploying
        publish = true // If version should be auto published after an upload

        // read from ~/.gradle/gradle.properties. Set those up before releasing
        user = project.hasProperty('bintrayUser') ? bintrayUser : ''
        key = project.hasProperty('bintrayApiKey') ? bintrayApiKey : ''
        configurations = ['archives']
        pkg {
            name = 'grobid'
            repo = 'maven'
            userOrg = 'rookies'
            licenses = ['Apache-2.0']
            vcsUrl = 'https://github.com/kermitt2/grobid'
            issueTrackerUrl = 'https://github.com/kermitt2/grobid/issues'
            githubRepo = 'kermitt2/grobid'

            version {
                name = rootProject.version
                vcsTag = rootProject.version
                released = new Date()
            }
        }
    }

    jacocoTestReport {
        additionalSourceDirs = files(sourceSets.main.allSource.srcDirs)
        sourceDirectories = files(sourceSets.main.allSource.srcDirs)
        classDirectories = files(sourceSets.main.output)
        reports {
            html.enabled = true
            xml.enabled = true
            csv.enabled = false
        }
    }

    test {
        testLogging.showStandardStreams = true
        // enable for having separate test executor for different tests
        //  forkEvery = 1
        maxHeapSize = "1024m"
    }

    rootProject.afterReleaseBuild.dependsOn subprojects.bintrayUpload
}

project("grobid-core") {
    apply plugin: 'com.github.johnrengelman.shadow'

    configurations {
        shadedLib
    }

    dependencies {
        compile(group: 'xml-apis', name: 'xml-apis', version: '1.4.01') {
            // otherwise xml-apis 2.0.1 will come from XOM and will result in
            // java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
            //TODO: sort out this problem better
            force = true
        }

        compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.25'
        compile "com.cybozu.labs:langdetect:1.1-20120112"
        compile "com.rockymadden.stringmetric:stringmetric-core_2.10:0.27.3"
        compile "commons-pool:commons-pool:1.6"
        compile "commons-io:commons-io:2.5"
        compile "org.apache.commons:commons-lang3:3.6"
        compile "org.apache.commons:commons-collections4:4.1"
        compile "commons-dbutils:commons-dbutils:1.7"
        compile "org.apache.httpcomponents:httpclient:4.5.3"
        compile "xerces:xercesImpl:2.11.0"
        compile "com.google.guava:guava:19.0"
        compile "net.arnx:jsonic:1.3.10"
        compile "org.apache.pdfbox:pdfbox:1.8.9"
        compile "net.sourceforge.saxon:saxon:9.1.0.8"
        compile "xom:xom:1.2.5"
        compile "com.fasterxml.jackson.core:jackson-core:2.9.1"
        compile "com.fasterxml.jackson.core:jackson-databind:2.9.1"
        compile "com.fasterxml.jackson.module:jackson-module-afterburner:2.9.1"
        compile "joda-time:joda-time:2.9.9"
        compile "org.apache.lucene:lucene-analyzers-common:4.5.1"

        shadedLib "org.apache.lucene:lucene-analyzers-common:4.5.1"

        runtime group: 'org.slf4j', name: 'slf4j-jdk14', version: '1.7.25'
    }

    shadowJar {
        classifier = 'onejar'
        mergeServiceFiles()
        zip64 true
        manifest {
            attributes 'Main-Class': 'org.grobid.core.main.batch.GrobidMain'
        }

        from {
            project.configurations.compile.collect {
                it.isDirectory() ? [] : localLibs.contains(it.getName()) ? zipTree(it) : []
            }
        }
    }

    task mainJar(type: ShadowJar) {
        zip64 true
        mergeServiceFiles()
        from sourceSets.main.output
        from {
            project.configurations.compile.collect {
                it.isDirectory() ? [] : localLibs.contains(it.getName()) ? zipTree(it) : []
            }
        }
        configurations = [project.configurations.shadedLib]
        relocate 'org.apache.lucene', 'org.grobid.shaded.org.apache.lucene'
    }

    jar {
        dependsOn mainJar
        enabled false
    }

    artifacts {
        archives shadowJar
        archives mainJar
    }
}

project("grobid-home") {
    task packageGrobidHome(type: Zip) {
        from('.') {
            include("config/*")
            include("language-detection/**")
            include("lib/**")
            include("pdf2xml/**")
            include("models/**")
            include("lexicon/**")
            include("schemas/**")
            exclude("models/**/*.old")
        }
        into("grobid-home")
    }
    artifacts {
        archives packageGrobidHome
    }
}

project(":grobid-service") {
    apply plugin: 'application'
//    apply plugin: 'war'

    mainClassName = 'org.grobid.service.main.GrobidServiceApplication'
    tasks.run.workingDir = rootProject.rootDir

    configurations {
        all*.exclude group: 'org.slf4j', module: "slf4j-jdk14"
    }

//    tasks.distZip.enabled = false

    dependencies {
        compile project(':grobid-core')
        compile "io.dropwizard:dropwizard-core:1.0.2"
        compile "io.dropwizard:dropwizard-assets:1.0.2"
        compile "com.hubspot.dropwizard:dropwizard-guicier:1.0.0.6"
        compile "io.dropwizard:dropwizard-testing:1.0.2"
        compile "io.dropwizard:dropwizard-forms:1.0.2"
        compile "io.dropwizard:dropwizard-client:1.0.2"
        compile "io.dropwizard:dropwizard-auth:1.0.2"
        compile "org.apache.pdfbox:pdfbox:1.8.9"

        testCompile "io.dropwizard:dropwizard-testing:1.0.2"
    }

    distributions {
        main {
            contents {
                from(new File(rootProject.rootDir, "grobid-service/README.md")) {
                    into "doc"
                }
                from(new File(rootProject.rootDir, "grobid-service/config/config.yaml")) {
                    into "config"
                }
                from(new File(rootProject.rootDir, "grobid-service/config/grobid_service.properties")) {
                    into "config"
                }
            }
        }
    }
}

project(":grobid-trainer") {
    apply plugin: 'com.github.johnrengelman.shadow'

    dependencies {
        compile(group: 'xml-apis', name: 'xml-apis', version: '1.4.01') {
            // otherwise xml-apis 2.0.1 will come from XOM and will result in
            // java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
            //TODO: sort out this problem better
            force = true
        }
        compile project(':grobid-core')
        compile "com.rockymadden.stringmetric:stringmetric-core_2.10:0.27.3"
    }

    shadowJar {
        classifier = 'onejar'
        mergeServiceFiles()
        zip64 true
        manifest {
            attributes 'Main-Class': 'org.grobid.trainer.TrainerRunner'
        }
    }

    artifacts {
        archives shadowJar
    }

    def trainerTasks = [
        "train_name_header"           : "org.grobid.trainer.NameHeaderTrainer",
        "train_name_citation"         : "org.grobid.trainer.NameCitationTrainer",
        "train_affiliation_address"   : "org.grobid.trainer.AffiliationAddressTrainer",
        "train_header"                : "org.grobid.trainer.HeaderTrainer",
        "train_fulltext"              : "org.grobid.trainer.FulltextTrainer",
        "train_shorttext"             : "org.grobid.trainer.ShorttextTrainer",
        "train_figure"                : "org.grobid.trainer.FigureTrainer",
        "train_table"                 : "org.grobid.trainer.TableTrainer",
        "train_citation"              : "org.grobid.trainer.CitationTrainer",
        "train_date"                  : "org.grobid.trainer.DateTrainer",
        "train_segmentation"          : "org.grobid.trainer.SegmentationTrainer",
        "train_reference_segmentation": "org.grobid.trainer.ReferenceSegmenterTrainer",
        "train_ebook_model"           : "org.grobid.trainer.EbookTrainer",
        "train_patent_citation"       : "org.grobid.trainer.PatentParserTrainer"
    ]

    trainerTasks.each { taskName, mainClassName ->
        tasks.create(name: taskName, type: JavaExec, group: 'modeltraining') {
            main = mainClassName
            classpath = sourceSets.main.runtimeClasspath
        }
    }

    // evaluation tasks
    ext.getArg = { propName, defaultVal ->
        return project.hasProperty(propName) ? project.getProperty(propName) : defaultVal;
    }

    // run like:
    // gradle PubMedCentralEval -Pp2t=/path/to/goldenSet
    // gradle PubMedCentralEval -Pp2t=/path/to/goldenSet -Prun=1 -PfileRatio=0.1
    task(PubMedCentralEval, dependsOn: 'classes', type: JavaExec, group: 'modelevaluation') {
        main = 'org.grobid.trainer.evaluation.EndToEndEvaluation'
        classpath = sourceSets.main.runtimeClasspath
        args 'nlm', getArg('p2t', '.'), getArg('run', '0'), getArg('fileRatio', '1.0')
        jvmArgs '-Xmx3072m'
    }

    task(Pub2TeiEval, dependsOn: 'classes', type: JavaExec, group: 'modelevaluation') {
        main = 'org.grobid.trainer.evaluation.EndToEndEvaluation'
        classpath = sourceSets.main.runtimeClasspath
        args 'tei', getArg('p2t', '.'), getArg('run', '0'), getArg('fileRatio', '1.0')
        jvmArgs '-Xmx3072m'
    }
}

// coveralls does not support mutimodule, therefore merging reports
task jacocoRootReport(type: JacocoReport) {
    dependsOn = [subprojects.test
//                 subprojects.jacocoTestReport
    ]
    additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
    sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
    classDirectories = files(subprojects.sourceSets.main.output)
    executionData = files(subprojects.jacocoTestReport.executionData)
    reports {
        html.enabled = true
        xml.enabled = true
        csv.enabled = false
        xml.destination = file("${buildDir}/reports/jacoco/test/jacocoTestReport.xml")
    }
    onlyIf = {
        true
    }
    doFirst {
        executionData = files(executionData.findAll {
            it.exists()
        })
    }
}

coveralls {
    sourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs).files.absolutePath
    jacocoReportPath = "build/reports/jacoco/test/jacocoTestReport.xml"
}

tasks.coveralls {
    dependsOn jacocoRootReport
}

wrapper {
    gradleVersion "4.2.1"
}

build.dependsOn project.getSubprojects().collect({ it.getTasks().getByName("build") })