drop Codec and impl Update instead

scassandra/src/main/scala/com/evolutiongaming/scassandra/UpdateByIdx.scala

@@ -0,0 +1,40 @@
+package com.evolutiongaming.scassandra
+
+import com.datastax.driver.core.{GettableByIndexData, SettableData}
+
+trait UpdateByIdx[-A] {
+
+  def apply[D <: GettableByIndexData & SettableData[D]](
+      data: D,
+      idx: Int,
+      value: A
+  ): D
+
+}
+
+object UpdateByIdx {
+
+  def apply[A: UpdateByIdx]: UpdateByIdx[A] = implicitly
+
+  implicit def fromEncodeByIdx[A: EncodeByIdx]: UpdateByIdx[A] =
+    new UpdateByIdx[A] {
+      def apply[D <: GettableByIndexData & SettableData[D]](
+          data: D,
+          idx: Int,
+          value: A
+      ): D = EncodeByIdx[A].apply(data, idx, value)
+    }
+
+  implicit final class Syntax[A](val self: UpdateByIdx[A]) extends AnyVal {
+
+    def contramap[B](f: B => A): UpdateByIdx[B] = new UpdateByIdx[B] {
+      def apply[D <: GettableByIndexData & SettableData[D]](
+          data: D,
+          idx: Int,
+          value: B
+      ): D = self(data, idx, f(value))
+    }
+
+  }
+
+}

scassandra/src/main/scala/com/evolutiongaming/scassandra/UpdateByName.scala

@@ -0,0 +1,39 @@
+package com.evolutiongaming.scassandra
+
+import com.datastax.driver.core.{GettableByNameData, SettableData}
+
+trait UpdateByName[-A] {
+
+  def apply[D <: GettableByNameData & SettableData[D]](
+      data: D,
+      name: String,
+      value: A
+  ): D
+
+}
+
+object UpdateByName {
+
+  def apply[A: UpdateByName]: UpdateByName[A] = implicitly
+
+  implicit def fromEncodeByName[A: EncodeByName]: UpdateByName[A] =
+    new UpdateByName[A] {
+      def apply[D <: GettableByNameData & SettableData[D]](
+          data: D,
+          name: String,
+          value: A
+      ): D = EncodeByName[A].apply(data, name, value)
+    }
+
+  implicit final class Syntax[A](val self: UpdateByName[A]) extends AnyVal {
+
+    def contramap[B](f: B => A): UpdateByName[B] = new UpdateByName[B] {
+      def apply[D <: GettableByNameData & SettableData[D]](
+          data: D,
+          name: String,
+          value: B
+      ): D = self(data, name, f(value))
+    }
+
+  }
+}

scassandra/src/main/scala/com/evolutiongaming/scassandra/UpdateRow.scala

@@ -0,0 +1,36 @@
+package com.evolutiongaming.scassandra
+
+import com.datastax.driver.core.{GettableData, SettableData}
+
+trait UpdateRow[-A] {
+
+  def apply[D <: GettableData & SettableData[D]](
+      data: D,
+      value: A
+  ): D
+
+}
+
+object UpdateRow {
+
+  def apply[A: UpdateRow]: UpdateRow[A] = implicitly
+
+  implicit def fromEncodeRow[A: EncodeRow]: UpdateRow[A] =
+    new UpdateRow[A] {
+      def apply[D <: GettableData & SettableData[D]](
+          data: D,
+          value: A
+      ): D = EncodeRow[A].apply(data, value)
+    }
+
+  implicit final class Syntax[A](val self: UpdateRow[A]) extends AnyVal {
+
+    def contramap[B](f: B => A): UpdateRow[B] = new UpdateRow[B] {
+      def apply[D <: GettableData & SettableData[D]](
+          data: D,
+          value: B
+      ): D = self(data, f(value))
+    }
+
+  }
+}

scassandra/src/main/scala/com/evolutiongaming/scassandra/syntax.scala

@@ -114,37 +114,18 @@ object syntax {
     }
   }
 
-  implicit class ScassandraCodexPutSyntax[D <: GettableData & SettableData[D]](
-      val data: D
-  ) extends AnyVal {
+  implicit class ScassandraUpdateSyntax[D <: GettableData & SettableData[D]](val data: D) extends AnyVal {
 
-    def put[A](value: A)(implicit codec: CodecRow[A]): D = {
-      codec.encode(data, value)
+    def update[A](value: A)(implicit update: UpdateRow[A]): D = {
+      update(data, value)
     }
 
-    def put[A](name: String, value: A)(implicit codec: CodecByName[A]): D = {
-      codec.encode(data, name, value)
+    def update[A](name: String, value: A)(implicit update: UpdateByName[A]): D = {
+      update(data, name, value)
     }
 
-    def putAt[A](idx: Int, value: A)(implicit codec: CodecByIdx[A]): D = {
-      codec.encode(data, idx, value)
-    }
-
-  }
-
-  implicit class ScassandraCodexTakeSyntax[D <: GettableData](val data: D)
-      extends AnyVal {
-
-    def take[A](implicit codec: CodecRow[A]): A = {
-      codec.decode(data)
-    }
-
-    def take[A](name: String)(implicit codec: CodecByName[A]): A = {
-      codec.decode(data, name)
-    }
-
-    def takeAt[A](idx: Int)(implicit codec: CodecByIdx[A]): A = {
-      codec.decode(data, idx)
+    def updateAt[A](idx: Int, value: A)(implicit update: UpdateByIdx[A]): D = {
+      update(data, idx, value)
     }
 
   }

scassandra/src/test/scala/com/evolutiongaming/scassandra/SyntaxSpec.scala

@@ -30,25 +30,15 @@ class SyntaxSpec extends AnyWordSpec with Matchers {
       data1.byIdx.get(0) shouldEqual Some("str")
     }
 
-    "take by name" in {
-      val data = DataMock(byName = Map(("key", "value")))
-      data.take[String]("key") shouldEqual "value"
-    }
-
-    "take by idx" in {
-      val data = DataMock(byIdx = Map((0, "value")))
-      data.takeAt[String](0) shouldEqual "value"
-    }
-
-    "put by name" in {
+    "update by name" in {
       val data = DataMock()
-      val data1 = data.put("name", "str")
+      val data1 = data.update("name", "str")
       data1.byName.get("name") shouldEqual Some("str")
     }
 
-    "put by idx" in {
+    "update by idx" in {
       val data = DataMock()
-      val data1 = data.putAt(0, "str")
+      val data1 = data.updateAt(0, "str")
       data1.byIdx.get(0) shouldEqual Some("str")
     }
   }