plugins {
  id 'java'
  id 'java-library'
  id 'org.asciidoctor.jvm.convert' version '3.3.0'
  id 'org.asciidoctor.jvm.pdf' version '3.3.0'
  id 'org.asciidoctor.jvm.epub' version '3.3.0'
}

group 'org.test'
version '1.0.0'

java {
  toolchain {
    languageVersion = JavaLanguageVersion.of(8)
  }
}

ext {
  indexFileName = 'index.adoc'
  springAsciidoctorVersion = '0.0.1-M1'
}

repositories {
  maven { url 'https://maven.aliyun.com/repository/central' }
  mavenCentral()
  maven {
    url "https://repo.spring.io/milestone"
  }
  maven {
    url "https://repo.spring.io/release"
  }
}

configurations {
  asciidoctorExtensions
}

dependencies {
  asciidoctorExtensions "io.spring.asciidoctor.backends:spring-asciidoctor-backends:${springAsciidoctorVersion}"
}

test {
}

asciidoctor {
  baseDirFollowsSourceDir()
  sources {
    include project.ext.indexFileName
  }
  resources {
    from(sourceDir) {
      include 'images/**'
    }
  }
  outputDir file("$buildDir/asciidoc")
  configurations "asciidoctorExtensions"
  outputOptions {
    backends "spring-html"
  }
}

asciidoctor.doLast {
  delete file("$buildDir/asciidoc/img/banner-logo.svg")
  copy {
    from file("$buildDir/asciidoc/images/banner-logo.svg")
    into file("$buildDir/asciidoc/img")
  }
}

asciidoctorj {
  options header_footer: true
  attributes 'icons@': 'font'
}

asciidoctorPdf {
  baseDirFollowsSourceDir()
  sources {
    include project.ext.indexFileName
  }
  resources {
    from(sourceDir) {
      include 'images/**'
    }
  }
  outputDir file("$buildDir/asciidoc")
}

asciidoctorEpub {
  ebookFormats(EPUB3)
  baseDirFollowsSourceDir()
  sources {
    include project.ext.indexFileName
  }
  resources {
    from(sourceDir) {
      include 'images/**'
    }
  }
  outputDir file("$buildDir/asciidoc")
}

task tarIndexPage(type: Tar) {
  description '打包 html 及 pdf'

  dependsOn asciidoctor, asciidoctorPdf

  archiveFileName = "index.tar.gz"
  destinationDirectory = file("$buildDir/dist")
  compression = Compression.GZIP

  from "$buildDir/asciidoc"
}