import java.nio.file.Files
import java.nio.file.StandardCopyOption
import java.security.MessageDigest

plugins {
    id 'distribution'
    id 'at.bxm.svntools' version '3.1'
    id 'org.gradle.crypto.checksum' version '1.4.0'
    id 'com.diffplug.spotless' version '6.21.0'
}

group 'mobac.sourceforge.io'
version '2.3.3'

println("SVN revision $svntools.info.revisionNumber")

allprojects {
    repositories {
        mavenCentral()
        maven {
            // required for javax.media:jai-core:1.1.3 and com.sun.media:jai-codec:1.1.3
            url "https://repository.jboss.org/maven2"
        }

        // maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
    }
    ext {
        svnRevision = "$svntools.info.revisionNumber"
    }
    tasks.withType(JavaCompile) {
        options.encoding = 'UTF-8'
        options.incremental = true
        options.fork = true
        options.compilerArgs << '-Xlint:unchecked'
        options.deprecation = true
        sourceCompatibility = JavaVersion.VERSION_11
        targetCompatibility = JavaVersion.VERSION_11
    }
}

task distArchive(type: Zip, dependsOn: ['mobac:createExe', 'mappacks:openstreetmap:jar', "mapevaluator:jar"]) {

    from("mobac/build/libs") {
        include "*.jar"
        into "/"
    }
    from("mobac/build/launch4j") {
        include "*.exe"
        into "/"
    }
    from(".") {
        include "CHANGELOG.txt"
        include "ReleaseNotes.txt"
        include "gpl.txt"
        include "README.html"
        include "start.sh"
        include "world.map"
        into "/"
    }
    from(project(':mappacks').subprojects.collect { it.tasks.withType(Jar) }) {
        into "/mapsources/"
    }
    from("mapevaluator/build/libs") {
        include "MapEvaluator.jar"
        into "/"
    }

    archiveFileName = "Mobile Atlas Creator ${project.version}.zip"
    destinationDirectory = new File(".")
}

task distSrcArchive(type: Zip) {

    from("/keys") {
        include "keystore.txt"
        include "*.cer"
        into "/keys"
    }
    from("/mobac") {
        exclude "**/build/**"
        into "/mobac"
    }
    from("/mapevaluator") {
        exclude "**/build/**"
        into "/mapevaluator"
    }
    from("/mappacks") {
        exclude "**/build/**"
        into "/mappacks"
    }
    from("/") {
        include "logback.xml"
        include "gpl.txt"
        include "README.html"
        include "README-DEV.html"
        include "CHANGELOG.txt"
        include "start.sh"
        include "world.map"
        include "gradle/**"
        include "gradle*"
        include "settings.gradle"
        include "gradle*"
        include "build.gradle"
    }
    archiveFileName = "Mobile Atlas Creator ${project.version} src.zip"
    destinationDirectory = new File(".")
}
task dist {
    dependsOn(distArchive, distSrcArchive)
}

/**
 * Generate MD5 file for map packs online update. This task is irreelvant for regular MOBAC users/developers
 */
task mappacksMd5 {
    var mapPackDir = "${project.projectDir}/mappacks"
    var writer = new StringWriter()
    var updDir = project.file('mapsources-updates').toPath()
    delete updDir
    Files.createDirectories(updDir)
    fileTree("$mapPackDir").matching {
        include "**/build/libs/mp-*.jar"
    }.each {
        // do some operations
        var p = it.toPath()
        var dest = updDir.resolve(it.getName())
        Files.copy(p, dest, StandardCopyOption.REPLACE_EXISTING)
        println(dest)

        var bytes = Files.readAllBytes(dest)
        var md5 = MessageDigest.getInstance("MD5").digest(bytes).encodeHex().toString()
        writer.append(String.format("%s %s\n", md5, it.name))
    }
    println(writer.toString())
    Files.writeString(updDir.resolve("mappacks-md5.txt"), writer.toString())
}

spotless {
    java {
        target fileTree(rootDir).matching {
            include '**/*.java'
        }
        removeUnusedImports()
        eclipse()
        lineEndings(com.diffplug.spotless.LineEnding.WINDOWS)
        encoding("UTF-8")
        trimTrailingWhitespace()
        endWithNewline()
    }
}