From 2cac5a37351f4ec13c5b29d8bd292a7153762e87 Mon Sep 17 00:00:00 2001
From: Jean Helou <jhe@codamens.fr>
Date: Mon, 25 Feb 2019 17:00:16 +0100
Subject: Provides additionnal dependency keys for easier configuration

---
 contrib/playlib/src/mill/playlib/Dependencies.scala   | 19 ++++++++++++++-----
 contrib/playlib/src/mill/playlib/Server.scala         | 14 ++++++++------
 contrib/playlib/src/mill/playlib/Version.scala        |  7 +++++++
 .../test/src/mill/playlib/PlayModuleTests.scala       | 19 ++++++++++++++++++-
 4 files changed, 47 insertions(+), 12 deletions(-)

(limited to 'contrib/playlib')

diff --git a/contrib/playlib/src/mill/playlib/Dependencies.scala b/contrib/playlib/src/mill/playlib/Dependencies.scala
index 2583ffbf..65a5f455 100644
--- a/contrib/playlib/src/mill/playlib/Dependencies.scala
+++ b/contrib/playlib/src/mill/playlib/Dependencies.scala
@@ -2,14 +2,23 @@ package mill
 package playlib
 
 import mill.scalalib._
-import mill.scalalib.api._
 
 private [playlib] trait Dependencies extends ScalaModule with Version{
+  def core = T { component("play") }
+  def guice = T { component("play-guice") }
+  def server = T { component("play-server") }
+  def logback = T { component("play-logback") }
+  def evolutions = T { component("play-jdbc-evolutions") }
+  def jdbc = T { component("play-jdbc") }
+  def filters = T { component("filters-helpers") }
+  def ws = T { component("play-ahc-ws") }
+  def caffeine = T { component("play-caffeine-cache") }
+
   override def ivyDeps = T{
     super.ivyDeps() ++ Agg(
-    ivy"com.typesafe.play::play:${playVersion()}",
-    ivy"com.typesafe.play::play-guice:${playVersion()}",
-    ivy"com.typesafe.play::play-server:${playVersion()}",
-    ivy"com.typesafe.play::play-logback:${playVersion()}"
+    core(),
+    guice(),
+    server(),
+    logback()
   )}
 }
diff --git a/contrib/playlib/src/mill/playlib/Server.scala b/contrib/playlib/src/mill/playlib/Server.scala
index f41c41d7..0b7b086a 100644
--- a/contrib/playlib/src/mill/playlib/Server.scala
+++ b/contrib/playlib/src/mill/playlib/Server.scala
@@ -4,17 +4,19 @@ package playlib
 import mill.scalalib._
 
 private[playlib] trait Server extends ScalaModule with Version {
-  def playServerProvider = T {
-    ivy"com.typesafe.play::play-akka-http-server:${playVersion()}"
-  }
+
+  def nettyServer = T { component("play-netty-server") }
+
+  def akkaHttpServer = T { component("play-akka-http-server") }
+
+  def playServerProvider = T { akkaHttpServer() }
+
 
   override def runIvyDeps = T {
     super.runIvyDeps() ++ Agg(playServerProvider())
   }
 
-  override def mainClass = T {
-    Some("play.core.server.ProdServerStart")
-  }
+  override def mainClass = T { Some("play.core.server.ProdServerStart") }
 }
 
 
diff --git a/contrib/playlib/src/mill/playlib/Version.scala b/contrib/playlib/src/mill/playlib/Version.scala
index 77e57886..ae441a8a 100644
--- a/contrib/playlib/src/mill/playlib/Version.scala
+++ b/contrib/playlib/src/mill/playlib/Version.scala
@@ -1,6 +1,9 @@
 package mill
 package playlib
 
+import mill.define.{Target, Task}
+import mill.scalalib._
+
 private[playlib] trait Version extends Module{
 
   def playVersion: T[String]
@@ -8,4 +11,8 @@ private[playlib] trait Version extends Module{
   private[playlib] def playMinorVersion: T[String] = T {
     playVersion().split("\\.").take(2).mkString("", ".", ".0")
   }
+
+  private[playlib] def component(id: String): Task[Dep] = T.task {
+    ivy"com.typesafe.play::$id::${playVersion()}"
+  }
 }
diff --git a/contrib/playlib/test/src/mill/playlib/PlayModuleTests.scala b/contrib/playlib/test/src/mill/playlib/PlayModuleTests.scala
index a04df0bc..398634ce 100644
--- a/contrib/playlib/test/src/mill/playlib/PlayModuleTests.scala
+++ b/contrib/playlib/test/src/mill/playlib/PlayModuleTests.scala
@@ -14,7 +14,7 @@ object PlayModuleTests extends TestSuite {
       override def twirlVersion = T{"1.4.0"}
       override def scalaVersion = T{"2.12.8"}
       object test extends PlayTests
-
+      override def ivyDeps = T { super.ivyDeps() ++ Agg(ws())}
     }
   }
 
@@ -59,6 +59,23 @@ object PlayModuleTests extends TestSuite {
         )
       }
     }
+    'dependencies - {
+      'fromBuild - workspaceTest(playmulti) { eval =>
+        val Right((deps, evalCount)) = eval.apply(playmulti.core.ivyDeps)
+        val expectedModules = Seq[String](
+          "play",
+          "play-guice",
+          "play-server",
+          "play-logback",
+          "play-ahc-ws"
+        )
+        val outputModules = deps.map(_.dep.module.name)
+        assert(
+          outputModules.forall(expectedModules.contains),
+          evalCount > 0
+        )
+      }
+    }
     'compile - workspaceTest(playmulti) { eval =>
       val eitherResult = eval.apply(playmulti.core.compile)
       val Right((result, evalCount)) = eitherResult
-- 
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