build.sbt

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

lazy val appName: String = "crs-fatca-registration-frontend"
ThisBuild / majorVersion := 0
ThisBuild / scalaVersion := "2.13.12"

lazy val root = (project in file("."))
  .enablePlugins(PlayScala, SbtDistributablesPlugin)
  .disablePlugins(JUnitXmlReportPlugin) //Required to prevent https://github.com/scalatest/scalatest/issues/1427
  .settings(DefaultBuildSettings.scalaSettings: _*)
  .settings(DefaultBuildSettings.defaultSettings(): _*)
  .settings(inConfig(Test)(testSettings): _*)
  .settings(ThisBuild / useSuperShell := false)
  .settings(
    ThisBuild / scalafmtOnCompile := true,
    name := appName,
    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 := 10030,
    ScoverageKeys.coverageExcludedFiles := "<empty>;Reverse.*;.*handlers.*;.*components.*;.*repositories.*;" +
      ".*BuildInfo.*;.*javascript.*;.*Routes.*;.*viewmodels.*;.*ViewUtils.*;.*GuiceInjector;" +
      ".*ControllerConfiguration;.*LanguageSwitchController",
    ScoverageKeys.coverageMinimumStmtTotal := 78,
    ScoverageKeys.coverageFailOnMinimum := true,
    ScoverageKeys.coverageHighlighting := true,
    scalacOptions ++= Seq(
      "-feature",
      "-rootdir",
      baseDirectory.value.getCanonicalPath,
      "-Wconf:cat=deprecation:ws,cat=feature:ws,cat=optimizer:ws,src=target/.*:s"
    ),
    libraryDependencies ++= AppDependencies(),
    retrieveManaged := true,
    update / evictionWarningOptions :=
      EvictionWarningOptions.default.withWarnScalaVersionEviction(false),
    resolvers ++= Seq(Resolver.jcenterRepo),
    // concatenate js
    Concat.groups := Seq(
      "javascripts/application.js" ->
        group(Seq(
          "javascripts/app.js"
        ))
    ),
    uglifyOps := UglifyOps.singleFile,
    // prevent removal of unused code which generates warning errors due to use of third-party libs
    uglifyCompressOptions := Seq("unused=false", "dead_code=false"),
    pipelineStages := Seq(digest),
    // below line required to force asset pipeline to operate in dev rather than only prod
    Assets / pipelineStages := Seq(concat,uglify),
    // only compress files generated by concat
    uglify / includeFilter := GlobFilter("application.js"),
    scalafmtOnCompile := true
  ).settings(
  scalacOptions ++= Seq("-Ypatmat-exhaust-depth", "40"),
  scalacOptions ++= Seq(
    "-Wconf:cat=unused-imports&site=.*views\\.html.*:s",
    "-Wconf:src=.+/test/.+:s",
    "-Wconf:cat=deprecation&msg=\\.*()\\.*:s",
    "-Wconf:cat=unused-imports&site=<empty>:s",
    "-Wconf:cat=unused&src=.*RoutesPrefix\\.scala:s",
    "-Wconf:cat=unused&src=.*Routes\\.scala:s",
    "-Wconf:cat=unused&src=.*ReverseRoutes\\.scala:s",
    "-Wconf:cat=unused&src=.*JavaScriptReverseRoutes\\.scala:s"
  )
)

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


lazy val it = project
  .enablePlugins(PlayScala)
  .dependsOn(root % "test->test")
  .settings(DefaultBuildSettings.itSettings())
  .settings(libraryDependencies ++= AppDependencies.itDependencies)