import org.gradle.nativeplatform.toolchain.internal.msvcpp.VisualStudioLocator
import org.gradle.internal.os.OperatingSystem
import org.gradle.util.VersionNumber

plugins {
    id 'cpp'
    id 'maven-publish'
}

if (OperatingSystem.current().isWindows()) {
    def outputsFolder = file("$buildDir/outputs")

    def baseArtifactId = 'runtime'
    def artifactGroupId = "edu.wpi.first.msvc"
    def zipBaseName = "_GROUP_edu_wpi_first_msvc_ID_runtime_CLS"

    def vsLocator = gradle.services.get(VisualStudioLocator)

    def vsLocation = vsLocator.locateAllComponents().first()

    def visualCppVersion = vsLocation.visualCpp.version

    def vsDirectory = vsLocation.visualStudioDir

    def runtimeLocation = file("$vsDirectory\\VC\\Redist\\MSVC")

    def runtimeVerNumber = null

    runtimeLocation.eachFile {
        def verNumber =  VersionNumber.parse(it.name)
        if (verNumber.major == visualCppVersion.major && verNumber.minor == visualCppVersion.minor) {
            runtimeVerNumber = verNumber
        }
    }

    if (runtimeVerNumber != null) {
        runtimeLocation = file("$runtimeLocation\\$runtimeVerNumber")

        def x64Folder = null

        file("$runtimeLocation\\x64").eachFile {
            if (it.name.endsWith('.CRT')) {
                x64Folder = it
            }
        }

        def x64ZipTask = tasks.create('x64RuntimeZip', Zip) {
            destinationDirectory = outputsFolder
            archiveBaseName = zipBaseName
            classifier = 'x64'

            from x64Folder
        }

        addTaskToCopyAllOutputs(x64ZipTask)

        build.dependsOn x64ZipTask

        publishing {
            publications {

                runtime(MavenPublication) {
                    artifact x64ZipTask

                    artifactId = "${baseArtifactId}"
                    groupId artifactGroupId
                    version wpilibVersioning.version.get()
                }
            }
        }
    }
}