RDB Loader: bump cats to 1.0.1 (close #77)

snowplow · Feb 16, 2018 · 40766b0 · 40766b0
1 parent d3255eb
commit 40766b0
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Showing 4 changed files with 13 additions and 11 deletions.
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
@@ -21,9 +21,9 @@ object Dependencies {
     val igluClient       = "0.5.0"
     val igluCore         = "0.1.0"
     val scalaTracker     = "0.3.0"
-    val circeYaml        = "0.6.1"
-    val circe            = "0.8.0"
-    val cats             = "0.9.0"
+    val circeYaml        = "0.7.0"
+    val circe            = "0.9.0"
+    val cats             = "1.0.1"
 
     // Scala (Shredder)
     val spark           = "2.2.0"

diff --git a/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/config/CliConfig.scala b/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/config/CliConfig.scala
@@ -13,6 +13,7 @@
 package com.snowplowanalytics.snowplow.rdbloader
 package config
 
+import cats._
 import cats.data._
 import cats.implicits._
 
@@ -140,7 +141,7 @@ object CliConfig {
     val steps = Step.constructSteps(rawConfig.skip.toSet, rawConfig.include.toSet)
     val folder = rawConfig.folder.map(f => S3.Folder.parse(f).leftMap(DecodingError).toValidatedNel).sequence
 
-    (target |@| config |@| logkey |@| folder).map {
+    (target, config, logkey, folder).mapN {
       case (t, c, l, f) => CliConfig(c, t, steps, l, f, rawConfig.dryRun)
     }
   }
@@ -167,14 +168,15 @@ object CliConfig {
    * @param resolverConfigB64 base64-encoded Iglu resolver config
    * @param targetConfigB64 base64-encoded storage target JSON
    * @return either aggregated list of errors (from both resolver and target)
-   *         or successfuly decoded storage target
+   *         or successfully decoded storage target
    */
   private def loadTarget(resolverConfigB64: String, targetConfigB64: String) = {
     val json = base64decode(resolverConfigB64).flatMap(Common.safeParse).toValidatedNel
     val resolver = json.andThen(Compat.convertIgluResolver)
     val decodedTarget = base64decode(targetConfigB64).toValidatedNel
-    (resolver |@| decodedTarget).tupled.andThen {
-      case (r, t) => StorageTarget.parseTarget(r, t)
-    }
+
+    Semigroupal[ValidatedNel[ConfigError, ?]]     // Very disappointed tupled syntax didn't work
+      .product(resolver, decodedTarget)
+      .andThen { case (r, t) => StorageTarget.parseTarget(r, t) }
   }
 }
diff --git a/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/config/SnowplowConfig.scala b/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/config/SnowplowConfig.scala
@@ -128,7 +128,7 @@ object SnowplowConfig {
      * Codecs should be declared in exact this order (reverse of their appearence in class)
      */
     private implicit val decoderConfiguration =
-      Configuration.default.withSnakeCaseKeys
+      Configuration.default.withSnakeCaseMemberNames
 
     implicit val decodeTrackerMethod: Decoder[TrackerMethod] =
       decodeStringEnum[TrackerMethod]

diff --git a/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/package.scala b/src/main/scala/com/snowplowanalytics/snowplow/rdbloader/package.scala
@@ -38,10 +38,10 @@ package object rdbloader {
   /** Lift value into  */
   object LoaderAction {
     def unit: LoaderAction[Unit] =
-      EitherT.liftT(Free.pure(()))
+      EitherT.liftF(Free.pure(()))
 
     def lift[A](value: A): LoaderAction[A] =
-      EitherT.liftT(Free.pure(value))
+      EitherT.liftF(Free.pure(value))
 
     def liftE[A](either: Either[LoaderError, A]): LoaderAction[A] =
       EitherT(Free.pure(either))