build.sbt

import play.sbt.routes.RoutesKeys
import sbt.Def
import uk.gov.hmrc.DefaultBuildSettings
import uk.gov.hmrc.versioning.SbtGitVersioning.autoImport.majorVersion

lazy val appName: String = "income-tax-property-frontend"

ThisBuild / majorVersion := 0
ThisBuild / scalaVersion := "2.13.12"

lazy val root = Project(appName, file("."))
  .enablePlugins(PlayScala, SbtDistributablesPlugin)
  .disablePlugins(JUnitXmlReportPlugin) // Required to prevent https://github.com/scalatest/scalatest/issues/1427
  .settings(inConfig(Test)(testSettings) *)
  .settings(ThisBuild / useSuperShell := false)
  .settings(
    RoutesKeys.routesImport ++= Seq(
      "models._",
      "uk.gov.hmrc.play.bootstrap.binders.RedirectUrl"
    ),
    TwirlKeys.templateImports ++= Seq(
      "play.twirl.api.HtmlFormat",
      "play.twirl.api.HtmlFormat._",
      "uk.gov.hmrc.govukfrontend.views.html.components._",
      "uk.gov.hmrc.hmrcfrontend.views.html.components._",
      "uk.gov.hmrc.hmrcfrontend.views.html.helpers._",
      "uk.gov.hmrc.hmrcfrontend.views.config._",
      "views.ViewUtils._",
      "models.Mode",
      "controllers.routes._",
      "viewmodels.govuk.all._"
    ),
    PlayKeys.playDefaultPort := 19161,
    scalacOptions ++= Seq(
      "-feature",
      "-rootdir",
      baseDirectory.value.getCanonicalPath,
      "-Wconf:cat=deprecation:ws,cat=feature:ws,cat=optimizer:ws,src=target/.*:s"
    ),
    libraryDependencies ++= AppDependencies(),
    retrieveManaged := true,
    resolvers ++= Seq(Resolver.jcenterRepo),
    pipelineStages := Seq(digest),
    Assets / pipelineStages := Seq(concat)
  )
  .settings(coverageSettings *)

lazy val coverageSettings: Seq[Setting[?]] = {
  import scoverage.ScoverageKeys
  val excludedPackages = Seq(
    "<empty>",
    ".*Reverse.*",
    ".*standardError*.*",
    ".*govuk_wrapper*.*",
    ".*main_template*.*",
    "uk.gov.hmrc.BuildInfo",
    "app.*",
    "prod.*",
    "config.*",
    "testOnly.*",
    "testOnlyDoNotUseInAppConf.*",
    ".*feedback*.*",
    "partials.*",
    "controllers.testOnly.*",
    "forms.validation.mappings",
    "views.html.*[Tt]emplate.*",
    "views.html.views.templates.helpers*",
    "views.html.views.templates.inputs*",
    "views.headerFooterTemplate",
    "models.*"
  )

  Seq(
    ScoverageKeys.coverageExcludedFiles := "<empty>;Reverse.*;.*handlers.*;.*components.*;" +
      ".*Routes.*;.*viewmodels.govuk.*;",
    ScoverageKeys.coverageExcludedPackages := excludedPackages.mkString(";"),
    ScoverageKeys.coverageMinimumStmtTotal := 75,
    ScoverageKeys.coverageFailOnMinimum := true,
    ScoverageKeys.coverageHighlighting := true
  )
}

lazy val testSettings: Seq[Def.Setting[?]] = Seq(
  fork := true,
  unmanagedSourceDirectories += baseDirectory.value / "test-utils"
)

lazy val it = project
  .enablePlugins(PlayScala)
  .dependsOn(root % "test->test") // the "test->test" allows reusing test code and test dependencies
  .settings(itSettings)

lazy val itSettings = DefaultBuildSettings.itSettings() ++ Seq(
  unmanagedSourceDirectories := Seq(
    baseDirectory.value / "it",
    baseDirectory.value / "test-utils"
  ),
  unmanagedResourceDirectories := Seq(
    baseDirectory.value / "it" / "resources"
  ),
  parallelExecution := false,
  fork := true
)