Rename more stuff

intro/part2/src/Data/Session.elm

@@ -0,0 +1,18 @@
+module Data.Session exposing (Session, attempt)
+
+import Data.AuthToken exposing (AuthToken)
+import Data.User exposing (User)
+
+
+type alias Session =
+    { user : Maybe User }
+
+
+attempt : String -> (AuthToken -> Cmd msg) -> Session -> ( List String, Cmd msg )
+attempt attemptedAction toCmd session =
+    case Maybe.map .token session.user of
+        Nothing ->
+            ( [ "You have been signed out. Please sign back in to " ++ attemptedAction ++ "." ], Cmd.none )
+
+        Just token ->
+            ( [], toCmd token )