path: root/contrib/scoverage/worker/1.3.1/src/ScoverageReportWorkerImpl.scala

package mill.contrib.scoverage.worker

import mill.contrib.scoverage.api.ScoverageReportWorkerApi
import mill.eval.PathRef
import _root_.scoverage.Serializer.{ coverageFile, deserialize }
import _root_.scoverage.IOUtils.{ findMeasurementFiles, invoked }
import _root_.scoverage.report.ScoverageHtmlWriter

class ScoverageReportWorkerImpl extends ScoverageReportWorkerApi {
  def htmlReport(sources: Seq[PathRef], dataDir: String, selfDir: String) = {
    val coverageFileObj = coverageFile(dataDir)
    val coverage = deserialize(coverageFileObj)
    coverage(invoked(findMeasurementFiles(dataDir)))
    val Seq(PathRef(sourceFolderPath, _, _)) = sources
    val sourceFolders = Seq(sourceFolderPath.toIO)
    val htmlFolder = new java.io.File(s"${selfDir}/htmlReport")
    htmlFolder.mkdir()
    new ScoverageHtmlWriter(sourceFolders, htmlFolder, None)
      .write(coverage)
  }
}