import org.gradle.work.DisableCachingByDefault

@CompileStatic
@DisableCachingByDefault(because = "Only filters the input artifact")
abstract class FindGradleJars implements TransformAction<TransformParameters.None> {

    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputArtifact
    abstract Provider<FileSystemLocation> getArtifact()

    @Override
    void transform(TransformOutputs outputs) {

        channel = "flakiness-detection",
        extraParameters = "--checks none --rerun --cross-version-only"
    ),
    historical(
        displayName = "Historical Performance Test",
        timeout = 600,
        defaultBaselines = "last",
        channel = "historical",
        extraParameters = "--checks none --cross-version-only"
    ),
    adHoc(
        displayName = "AdHoc Performance Test",

    val agentJarNames: List<String>
        get() = agentJars.files.map { it.name }

    @get:InputFiles
    @get:PathSensitive(PathSensitivity.NONE)
    abstract val unixScriptTemplate: ConfigurableFileCollection

    @get:InputFiles
    @get:PathSensitive(PathSensitivity.NONE)
    abstract val windowsScriptTemplate: ConfigurableFileCollection

    @get:OutputDirectory
    abstract val startScriptsDir: DirectoryProperty

            determineSubProjectClassTimes(testCoverage, buildProjectClassTimes)?.toMutableMap() ?: return validSubprojects.map { SmallSubprojectBucket(it, ParallelizationMethod.None) }

        validSubprojects.forEach {
            if (!subProjectToClassTimes.containsKey(it.name)) {
                subProjectToClassTimes[it.name] = emptyList()
            }
        }

 */
@CacheableTask
abstract class AbstractAcceptedApiChangesMaintenanceTask : DefaultTask() {
    @get:InputFile
    @get:PathSensitive(PathSensitivity.NONE)
    abstract val apiChangesFile: RegularFileProperty

    protected
    fun loadChanges(): List<AcceptedApiChange> {
        val jsonString = apiChangesFile.get().asFile.readText()

            listOf(
                "clean",
                "performance:${testProject}PerformanceAdHocTest",
                tests.map { """--tests "$it"""" }.joinToString(" "),
                """--warmups 2 --runs 2 --checks none""",
                "-PtestJavaVersion=${os.perfTestJavaVersion.major}",
                "-PtestJavaVendor=${os.perfTestJavaVendor}",
                "-PautoDownloadAndroidStudio=true",

    parameters.repoRoot = repoRoot()
}


internal
abstract class AgentsClasspathProvider : CommandLineArgumentProvider {
    @get:InputFiles
    @get:PathSensitive(PathSensitivity.NONE)
    abstract val agentsClasspath: ConfigurableFileCollection

    override fun asArguments() = agentsClasspath.files.map { "-javaagent:$it" }
}


internal

    abstract DirectoryProperty getStylesheetDirectory();

    @PathSensitive(PathSensitivity.RELATIVE)
    @InputFiles
    abstract ConfigurableFileCollection getDocbookStylesheets()

    @PathSensitive(PathSensitivity.NONE)
    @InputFile
    abstract RegularFileProperty getStylesheetHighlightFile();

    @Classpath
    abstract ConfigurableFileCollection getClasspath();

    @OutputDirectory

        allowEmpty = false,
        description = "Command line option for the performance test task to enable profiling. For example `async-profiler`, `async-profiler-heap`, `async-profiler-all` or `jfr`. Use `none` for benchmarking only."
    )
}

object AdHocPerformanceScenarioLinux : AdHocPerformanceScenario(Os.LINUX)
object AdHocPerformanceScenarioWindows : AdHocPerformanceScenario(Os.WINDOWS)

    companion object {
        fun fromJson(jsonObject: JSONObject): ParallelizationMethod {
            val methodJsonObject = jsonObject.getJSONObject("parallelizationMethod") ?: return None
            return when (methodJsonObject.getString("name")) {
                null -> None
                TestDistribution::class.simpleName -> TestDistribution