From 0cb47202985959abf24b8ec7b655c1d70bfeeea9 Mon Sep 17 00:00:00 2001
From: fluency03 <fluency.03@gmail.com>
Date: Tue, 17 Apr 2018 01:42:29 +0200
Subject: [PATCH] add root path

---
 .../blockchain/api/routes/GenericRoutes.scala | 40 +++++++++++--------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/src/main/scala/com/fluency03/blockchain/api/routes/GenericRoutes.scala b/src/main/scala/com/fluency03/blockchain/api/routes/GenericRoutes.scala
index 2160365..bc6ec5a 100644
--- a/src/main/scala/com/fluency03/blockchain/api/routes/GenericRoutes.scala
+++ b/src/main/scala/com/fluency03/blockchain/api/routes/GenericRoutes.scala
@@ -4,7 +4,7 @@ import akka.event.Logging
 import akka.http.scaladsl.model.StatusCodes
 import akka.http.scaladsl.server.Directives._
 import akka.http.scaladsl.server.Route
-import akka.http.scaladsl.server.directives.MethodDirectives.{delete, get, post}
+import akka.http.scaladsl.server.directives.MethodDirectives.post
 import akka.http.scaladsl.server.directives.RouteDirectives.complete
 import com.fluency03.blockchain.Util._
 
@@ -14,21 +14,27 @@ trait GenericRoutes extends Routes {
   lazy val log = Logging(system, classOf[GenericRoutes])
 
   lazy val genericRoutes: Route =
-    pathPrefix("generic") {
-      path("hash-of-string") {
-        post {
-          entity(as[Input]) { in => complete((StatusCodes.Created, hashOf(in.data))) }
-        }
-      } ~
-      path("base64-of-string") {
-        post {
-          entity(as[Input]) { in => complete((StatusCodes.Created, toBase64(in.data))) }
-        }
-      } ~
-      path("string-of-base64") {
-        post {
-          entity(as[Input]) { in => complete((StatusCodes.Created, fromBase64(in.data))) }
-        }
+    pathSingleSlash {
+      get {
+        complete("Welcome to Blockchain in Scala!")
       }
-    }
+    } ~
+      pathPrefix("generic") {
+        path("hash-of-string") {
+          post {
+            entity(as[Input]) { in => complete((StatusCodes.Created, hashOf(in.data))) }
+          }
+        } ~
+          path("base64-of-string") {
+            post {
+              entity(as[Input]) { in => complete((StatusCodes.Created, toBase64(in.data))) }
+            }
+          } ~
+          path("string-of-base64") {
+            post {
+              entity(as[Input]) { in => complete((StatusCodes.Created, fromBase64(in.data))) }
+            }
+          }
+      }
+
 }