Basic syncing

1 files changed, 16 insertions, 0 deletions

diff --git a/client/src/Messages.elm b/client/src/Messages.elm
index 76b24f5..2239a74 100644
--- a/client/src/Messages.elm
+++ b/client/src/Messages.elm
@@ -8,14 +8,29 @@ import Dict exposing (Dict)
 import Set exposing (Set)
 
 
+type alias GameView  =
+   { players: (List String)
+   }
+
+jsonDecGameView : Json.Decode.Decoder ( GameView )
+jsonDecGameView =
+   Json.Decode.succeed (\pplayers -> {players = pplayers}) |> custom (Json.Decode.list (Json.Decode.string))
+
+jsonEncGameView : GameView -> Value
+jsonEncGameView  val =
+   (Json.Encode.list Json.Encode.string) val.players
+
+
 type ServerMessage  =
     Welcome Int
+    | SyncGameView GameView
     | Bye 
 
 jsonDecServerMessage : Json.Decode.Decoder ( ServerMessage )
 jsonDecServerMessage =
     let jsonDecDictServerMessage = Dict.fromList
             [ ("Welcome", Json.Decode.lazy (\_ -> Json.Decode.map Welcome (Json.Decode.int)))
+            , ("SyncGameView", Json.Decode.lazy (\_ -> Json.Decode.map SyncGameView (jsonDecGameView)))
             , ("Bye", Json.Decode.lazy (\_ -> Json.Decode.succeed Bye))
             ]
     in  decodeSumObjectWithSingleField  "ServerMessage" jsonDecDictServerMessage
@@ -24,6 +39,7 @@ jsonEncServerMessage : ServerMessage -> Value
 jsonEncServerMessage  val =
     let keyval v = case v of
                     Welcome v1 -> ("Welcome", encodeValue (Json.Encode.int v1))
+                    SyncGameView v1 -> ("SyncGameView", encodeValue (jsonEncGameView v1))
                     Bye  -> ("Bye", encodeValue (Json.Encode.list identity []))
     in encodeSumObjectWithSingleField keyval val